Thomas AJ Frank - Insider Trading Tracker

盈透證券集團有限公司

US ˙ NasdaqGS ˙ US45841N1072

簡介

本頁面提供了有關 Thomas AJ Frank 已知的內部交易歷史的全面分析。內部人士包括公司的高管、董事或重要投資者。一般而言，基於內幕、非公開信息進行交易是非法的。這並不意味著他們在自己的公司進行任何交易都是非法的。但是，他們必須透過Form 4向美國證券交易委員會（SEC）報告所有交易。盡管存在這些限制，學術研究表明，內部人士 - 整體而言 - 在自己公司中的投資表現往往優於市場。

平均交易盈利能力

「平均交易盈利能力」衡量了內部人士在過去三年中所有非計劃性的公開市場購買交易的平均回報率。計算過程包括檢查每筆交易，排除了作為10b5-1交易計劃的一部分的交易。然後，對每筆交易在3、6和12個月的表現進行平均，以生成該筆交易最終的表現指標。最終，將所有交易的表現指標進行平均，計算出內部人士的總體平均表現指標。列表僅包含在過去兩年中進行過至少三筆交易的內部人士。

如果內部人士的交易盈利能力顯示為"N/A"，則可能是因為該內部人士在過去三年內沒有進行任何公開市場購買交易，或者他們進行的交易距離現在太近，無法計算出可靠的表現指標。

更新頻率：每日

查看收益最高的的內幕交易者列表。

查看排名最高的內部人士。

報告內部持倉的公司

SEC文件顯示Thomas AJ Frank已報告在以下公司擁有持倉或進行了交易：

證券	職位	最新報告的持倉
US:IBKR / Interactive Brokers Group, Inc.	Executive Vice President	251,518

如何解讀這些圖表

以下圖表顯示了在Thomas AJ Frank進行的每筆公開市場非計劃交易後證券的股價表現。非計劃交易是指沒有作為10b5-1交易計劃的一部分而進行的交易。股價表現以累積百分比變化的方式繪製。例如，如果一筆內部人士交易是在2019年1月1日進行的，該圖表將顯示該證券的每日百分比變化直至當前日期。如果在此期間股價從10美元漲至15美元，則股價的累積百分比變化將為50%。從10美元漲至20美元的價格變化將為100%，而從10美元跌至5美元的價格變化將為-50%。

最終，我們將評估內部人士的交易與股價的超額回報（正向或負向）之間的相關性，以判斷內部人士是否在交易中利用內部信息獲利。如果內部人士有這樣的行為，我們預期看到（a）購買後的正回報，或者（b）賣出後的負回報。對於情況（a），購買圖表將顯示一系列向上傾斜的曲線，表示每次購買後都有正回報。對於情況（b），賣出圖表將顯示一系列向下傾斜的曲線，表示每次賣出後都有負回報。

然而，僅憑這一點還不足以得出結論。例如，如果公司的股價在多年內呈現非周期性上升，我們會預期所有購買後的圖表都呈現向上傾斜。同樣地，多年來呈現非周期性下降的股價會導致賣出後的圖表也呈現向下傾斜。這兩種情況的圖表都不能表示內部人士在進行內幕交易。

最有力的指標是在公司股價呈極度循環波動的情況下，「購買」圖表顯示正向信號，而「賣出」圖表顯示負向趨勢。這種情況強烈暗示內部人士可能根據內幕信息精確地計時進行交易，以獲得財務優勢。

IBKR / Interactive Brokers Group, Inc.內部人士買入 - 短期收益分析

在這一部分，我們分析了在 IBKR / Interactive Brokers Group, Inc. 中進行的每筆非計劃的公開市場內部人士購買的盈利情況。這種分析有助於了解內部人士是否持續產生異常的回報，以及是否值得跟踪。該分析基於每筆交易後一年的情況，結果僅為理論值。

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期	證券代碼	內部人士	報告股數	Reported 價格	經調整股數	經調整價格	成本基礎	達到最高利潤的天數	達到最高利潤時的價格	最高淨利 ($)	最高回報率（%）
當前未知該內部人士及證券組合進行過任何未預先計劃的公開市場交易。

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

IBKR / Interactive Brokers Group, Inc. Insider Trades

IBKR / Interactive Brokers Group, Inc.內部人士賣出 - 短期虧損分析

在這一部分，我們分析了在 IBKR / Interactive Brokers Group, Inc. 中進行的每筆非計劃的公開市場內部人士賣出所達成的短期虧損規避。如果存在持續的虧損規避模式，可能表明未來的內部人士賣出交易預示著價格的下跌。該分析基於每筆交易後一年的情況，

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期	證券代碼	內部人士	報告股數	Reported 價格	經調整股數	經調整價格	成本基礎	達到最低利潤的天數	達到最低利潤時的價格	避免的最高損失金額($)	避免的最高損失率($)
2024-02-06	IBKR	Frank Thomas AJ	2,672	94.1300	10,688	23.5325	251,515	0	93.0200	742,683	295.28
2024-02-06	IBKR	Frank Thomas AJ	995	94.9100	3,980	23.7275	94,435
2024-02-05	IBKR	Frank Thomas AJ	34,345	95.6000	137,380	23.9000	3,283,382
2024-02-05	IBKR	Frank Thomas AJ	1,922	96.4200	7,688	24.1050	185,319
2024-02-02	IBKR	Frank Thomas AJ	229	91.9400	916	22.9850	21,054
2024-02-02	IBKR	Frank Thomas AJ	765	92.8700	3,060	23.2175	71,046
2024-02-02	IBKR	Frank Thomas AJ	536	94.0200	2,144	23.5050	50,395
2024-02-02	IBKR	Frank Thomas AJ	765	95.0800	3,060	23.7700	72,736
2024-02-02	IBKR	Frank Thomas AJ	29,704	96.1800	118,816	24.0450	2,856,931
2024-02-02	IBKR	Frank Thomas AJ	15,595	96.5600	62,380	24.1400	1,505,853
2024-02-01	IBKR	Frank Thomas AJ	36,883	90.6400	147,532	22.6600	3,343,075
2024-01-30	IBKR	Frank Thomas AJ	6,987	90.0700	27,948	22.5175	629,319
2024-01-30	IBKR	Frank Thomas AJ	1,621	90.6600	6,484	22.6650	146,960
2024-01-29	IBKR	Frank Thomas AJ	46,001	90.5700	184,004	22.6425	4,166,311
2024-01-29	IBKR	Frank Thomas AJ	708	91.4900	2,832	22.8725	64,775
2024-01-26	IBKR	Frank Thomas AJ	30,888	91.0800	123,552	22.7700	2,813,279
2024-01-26	IBKR	Frank Thomas AJ	18,193	91.6900	72,772	22.9225	1,668,116
2024-01-25	IBKR	Frank Thomas AJ	41,537	90.6900	166,148	22.6725	3,766,991
2024-01-25	IBKR	Frank Thomas AJ	6,779	91.3700	27,116	22.8425	619,397
2024-01-24	IBKR	Frank Thomas AJ	29,200	91.5300	116,800	22.8825	2,672,676
2024-01-24	IBKR	Frank Thomas AJ	15,443	91.8000	61,772	22.9500	1,417,667
2024-01-23	IBKR	Frank Thomas AJ	36,637	91.5500	146,548	22.8875	3,354,117
2024-01-23	IBKR	Frank Thomas AJ	9,991	92.2600	39,964	23.0650	921,770
2024-01-22	IBKR	Frank Thomas AJ	37,132	90.3300	148,528	22.5825	3,354,134
2024-01-22	IBKR	Frank Thomas AJ	13,168	91.0900	52,672	22.7725	1,199,473
2024-01-19	IBKR	Frank Thomas AJ	1,626	89.1200	6,504	22.2800	144,909
2024-01-19	IBKR	Frank Thomas AJ	90	89.6000	360	22.4000	8,064
2024-01-18	IBKR	Frank Thomas AJ	12,917	88.6800	51,668	22.1700	1,145,480
2024-01-17	IBKR	Frank Thomas AJ	90	85.0000	360	21.2500	7,650
2024-01-17	IBKR	Frank Thomas AJ	90	86.1900	360	21.5475	7,757
2024-01-17	IBKR	Frank Thomas AJ	181	87.3200	724	21.8300	15,805
2024-01-17	IBKR	Frank Thomas AJ	1,445	88.5800	5,780	22.1450	127,998
2024-01-17	IBKR	Frank Thomas AJ	11,111	89.3500	44,444	22.3375	992,768
2024-01-17	IBKR	Frank Thomas AJ	2,219	90.0700	8,876	22.5175	199,865
2024-01-16	IBKR	Frank Thomas AJ	9,043	87.4500	36,172	21.8625	790,810
2024-01-16	IBKR	Frank Thomas AJ	4,146	88.0100	16,584	22.0025	364,889
2024-01-12	IBKR	Frank Thomas AJ	13,007	88.3000	52,028	22.0750	1,148,518
2024-01-11	IBKR	Frank Thomas AJ	10,117	87.5400	40,468	21.8850	885,642
2024-01-11	IBKR	Frank Thomas AJ	3,071	88.3500	12,284	22.0875	271,323
2024-01-10	IBKR	Frank Thomas AJ	12,827	86.9500	51,308	21.7375	1,115,308
2024-01-09	IBKR	Frank Thomas AJ	12,827	87.3900	51,308	21.8475	1,120,952
2024-01-09	IBKR	Frank Thomas AJ	361	88.2600	1,444	22.0650	31,862
2024-01-08	IBKR	Frank Thomas AJ	5,690	86.4500	22,760	21.6125	491,900
2024-01-08	IBKR	Frank Thomas AJ	7,227	87.3300	28,908	21.8325	631,134
2024-01-08	IBKR	Frank Thomas AJ	271	87.9500	1,084	21.9875	23,834
2024-01-05	IBKR	Frank Thomas AJ	10,930	87.6700	43,720	21.9175	958,233
2024-01-05	IBKR	Frank Thomas AJ	1,264	88.5700	5,056	22.1425	111,952
2024-01-05	IBKR	Frank Thomas AJ	633	89.3100	2,532	22.3275	56,533
2024-01-04	IBKR	Frank Thomas AJ	11,200	87.1400	44,800	21.7850	975,968
2024-01-04	IBKR	Frank Thomas AJ	1,717	88.3000	6,868	22.0750	151,611
2024-01-04	IBKR	Frank Thomas AJ	271	88.7000	1,084	22.1750	24,038
2024-01-03	IBKR	Frank Thomas AJ	6,143	85.3500	24,572	21.3375	524,305
2024-01-03	IBKR	Frank Thomas AJ	6,052	86.7400	24,208	21.6850	524,950
2024-01-03	IBKR	Frank Thomas AJ	994	87.2300	3,976	21.8075	86,707
2023-10-17	IBKR	Frank Thomas AJ	9,807	86.4000	39,228	21.6000	847,325
2023-10-17	IBKR	Frank Thomas AJ	3,381	86.7900	13,524	21.6975	293,437
2023-10-16	IBKR	Frank Thomas AJ	11,743	86.2600	46,972	21.5650	1,012,951
2023-10-16	IBKR	Frank Thomas AJ	1,445	86.9700	5,780	21.7425	125,672
2023-10-13	IBKR	Frank Thomas AJ	13,188	85.2200	52,752	21.3050	1,123,881
2023-10-12	IBKR	Frank Thomas AJ	5,510	85.5800	22,040	21.3950	471,546
2023-10-12	IBKR	Frank Thomas AJ	7,587	86.6500	30,348	21.6625	657,414
2023-10-12	IBKR	Frank Thomas AJ	91	87.0900	364	21.7725	7,925
2023-10-11	IBKR	Frank Thomas AJ	11,381	87.3600	45,524	21.8400	994,244
2023-10-11	IBKR	Frank Thomas AJ	1,446	88.0700	5,784	22.0175	127,349
2023-10-10	IBKR	Frank Thomas AJ	13,097	88.6200	52,388	22.1550	1,160,656
2023-10-10	IBKR	Frank Thomas AJ	91	89.2600	364	22.3150	8,123
2023-10-09	IBKR	Frank Thomas AJ	8,130	88.6400	32,520	22.1600	720,643
2023-10-09	IBKR	Frank Thomas AJ	5,059	89.1600	20,236	22.2900	451,060
2023-10-06	IBKR	Frank Thomas AJ	2,620	88.6000	10,480	22.1500	232,132
2023-10-06	IBKR	Frank Thomas AJ	8,762	89.5200	35,048	22.3800	784,374
2023-10-06	IBKR	Frank Thomas AJ	3,642	89.9900	14,568	22.4975	327,744
2023-10-05	IBKR	Frank Thomas AJ	4,788	86.4300	19,152	21.6075	413,827
2023-10-05	IBKR	Frank Thomas AJ	7,226	87.3700	28,904	21.8425	631,336
2023-10-05	IBKR	Frank Thomas AJ	1,084	87.9000	4,336	21.9750	95,284
2023-10-04	IBKR	Frank Thomas AJ	11,382	86.4300	45,528	21.6075	983,746
2023-10-04	IBKR	Frank Thomas AJ	1,806	87.1100	7,224	21.7775	157,321
2023-10-03	IBKR	Frank Thomas AJ	5,420	86.6500	21,680	21.6625	469,643
2023-10-03	IBKR	Frank Thomas AJ	7,588	87.3400	30,352	21.8350	662,736
2023-10-02	IBKR	Frank Thomas AJ	7,407	85.7200	29,628	21.4300	634,928
2023-10-02	IBKR	Frank Thomas AJ	5,781	86.6400	23,124	21.6600	500,866
2023-09-29	IBKR	Frank Thomas AJ	9,188	86.5600	36,752	21.6400	795,313
2023-09-29	IBKR	Frank Thomas AJ	3,910	87.6000	15,640	21.9000	342,516
2023-09-29	IBKR	Frank Thomas AJ	90	88.1300	360	22.0325	7,932
2023-09-28	IBKR	Frank Thomas AJ	13,188	87.9200	52,752	21.9800	1,159,489
2023-09-27	IBKR	Frank Thomas AJ	4,878	87.1700	19,512	21.7925	425,215
2023-09-27	IBKR	Frank Thomas AJ	8,310	87.9800	33,240	21.9950	731,114
2023-09-26	IBKR	Frank Thomas AJ	5,510	86.0400	22,040	21.5100	474,080
2023-09-26	IBKR	Frank Thomas AJ	7,588	86.8800	30,352	21.7200	659,245
2023-09-25	IBKR	Frank Thomas AJ	13,188	87.8000	52,752	21.9500	1,157,906
2023-09-22	IBKR	Frank Thomas AJ	7,768	87.8600	31,072	21.9650	682,496
2023-09-22	IBKR	Frank Thomas AJ	4,788	88.9400	19,152	22.2350	425,845
2023-09-22	IBKR	Frank Thomas AJ	271	89.4700	1,084	22.3675	24,246
2023-09-21	IBKR	Frank Thomas AJ	10,026	89.1800	40,104	22.2950	894,119
2023-09-21	IBKR	Frank Thomas AJ	5,214	90.0300	20,856	22.5075	469,416
2023-09-21	IBKR	Frank Thomas AJ	167	90.6900	668	22.6725	15,145
2023-09-20	IBKR	Frank Thomas AJ	10,207	89.4000	40,828	22.3500	912,506
2023-09-20	IBKR	Frank Thomas AJ	16,141	90.5300	64,564	22.6325	1,461,245
2023-09-19	IBKR	Frank Thomas AJ	10,568	89.5800	42,272	22.3950	946,681
2023-09-19	IBKR	Frank Thomas AJ	3,538	89.9100	14,152	22.4775	318,102
2023-09-18	IBKR	Frank Thomas AJ	25,500	90.6200	102,000	22.6550	2,310,810
2023-09-18	IBKR	Frank Thomas AJ	487	91.5500	1,948	22.8875	44,585
2023-09-15	IBKR	Frank Thomas AJ	25,166	91.7900	100,664	22.9475	2,309,987
2023-09-15	IBKR	Frank Thomas AJ	1,182	92.3900	4,728	23.0975	109,205
2023-09-14	IBKR	Frank Thomas AJ	19,493	92.5300	77,972	23.1325	1,803,687
2023-09-13	IBKR	Frank Thomas AJ	10,150	91.9100	40,600	22.9775	932,886
2023-09-13	IBKR	Frank Thomas AJ	6,994	92.7100	27,976	23.1775	648,414
2023-09-13	IBKR	Frank Thomas AJ	4,102	93.4400	16,408	23.3600	383,291
2023-09-12	IBKR	Frank Thomas AJ	26,077	94.2100	104,308	23.5525	2,456,714
2023-09-11	IBKR	Frank Thomas AJ	19,694	94.5800	78,776	23.6450	1,862,659
2023-09-11	IBKR	Frank Thomas AJ	899	95.3500	3,596	23.8375	85,720

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

歷史內部人交易

該表格顯示了由 Thomas AJ Frank 進行的所有內幕交易的完整列表，這些交易已向美國證券交易委員會（SEC）披露。

呈報日期	交易日期	表格	證券代碼	證券	代碼	10b5-1	股份	剩餘股份	% 變化	每股股價	交易金額	剩餘金額
2026-05-28	2026-05-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-31,730	251,518	-11.20	84.42	-2,678,647	21,233,150
2026-01-07	2025-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		13,944	283,248	5.18
2025-06-03	2025-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-8,212	67,326	-10.87	185.60	-1,524,147	12,495,706
2025-01-07	2024-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		6,709	75,538	9.75
2024-05-24	2024-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-8,127	68,829	-10.56	119.13	-968,170	8,199,599
2024-02-07	2024-02-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-995	76,956	-1.28	94.91	-94,435	7,303,894
2024-02-07	2024-02-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-2,672	77,591	-3.33	94.13	-251,515	7,303,641
2024-02-07	2024-02-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,922	80,623	-2.33	96.42	-185,319	7,773,670
2024-02-07	2024-02-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-34,345	82,545	-29.38	95.60	-3,283,382	7,891,302
2024-02-05	2024-02-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-15,595	116,890	-11.77	96.56	-1,505,853	11,286,898
2024-02-05	2024-02-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-29,704	132,485	-18.31	96.18	-2,856,931	12,742,407
2024-02-05	2024-02-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-765	162,189	-0.47	95.08	-72,736	15,420,930
2024-02-05	2024-02-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-536	162,954	-0.33	94.02	-50,395	15,320,935
2024-02-05	2024-02-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-765	163,490	-0.47	92.87	-71,046	15,183,316
2024-02-05	2024-02-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-229	164,255	-0.14	91.94	-21,054	15,101,605
2024-02-05	2024-02-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-36,883	164,484	-18.32	90.64	-3,343,075	14,908,830
2024-02-01	2024-01-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,621	201,367	-0.80	90.66	-146,960	18,255,932
2024-02-01	2024-01-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-6,987	202,988	-3.33	90.07	-629,319	18,283,129
2024-01-30	2024-01-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-708	209,975	-0.34	91.49	-64,775	19,210,613
2024-01-30	2024-01-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-46,001	210,683	-17.92	90.57	-4,166,311	19,081,559
2024-01-30	2024-01-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-18,193	256,684	-6.62	91.69	-1,668,116	23,535,356
2024-01-30	2024-01-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-30,888	274,877	-10.10	91.08	-2,813,279	25,035,797
2024-01-26	2024-01-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-6,779	305,765	-2.17	91.37	-619,397	27,937,748
2024-01-26	2024-01-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-41,537	312,544	-11.73	90.69	-3,766,991	28,344,615
2024-01-26	2024-01-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-15,443	354,081	-4.18	91.80	-1,417,667	32,504,636
2024-01-26	2024-01-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-29,200	369,524	-7.32	91.53	-2,672,676	33,822,532
2024-01-24	2024-01-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-9,991	398,724	-2.44	92.26	-921,770	36,786,276
2024-01-24	2024-01-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-36,637	408,715	-8.23	91.55	-3,354,117	37,417,858
2024-01-24	2024-01-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-13,168	445,352	-2.87	91.09	-1,199,473	40,567,114
2024-01-24	2024-01-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-37,132	458,520	-7.49	90.33	-3,354,134	41,418,112
2024-01-22	2024-01-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-90	495,652	-0.02	89.60	-8,064	44,410,419
2024-01-22	2024-01-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,626	495,742	-0.33	89.12	-144,909	44,180,527
2024-01-22	2024-01-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-12,917	497,368	-2.53	88.68	-1,145,480	44,106,594
2024-01-18	2024-01-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-2,219	510,285	-0.43	90.07	-199,865	45,961,370
2024-01-18	2024-01-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-11,111	512,504	-2.12	89.35	-992,768	45,792,232
2024-01-18	2024-01-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,445	523,615	-0.28	88.58	-127,998	46,381,817
2024-01-18	2024-01-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-181	525,060	-0.03	87.32	-15,805	45,848,239
2024-01-18	2024-01-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-90	525,241	-0.02	86.19	-7,757	45,270,522
2024-01-18	2024-01-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-90	525,331	-0.02	85.00	-7,650	44,653,135
2024-01-18	2024-01-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-4,146	525,421	-0.78	88.01	-364,889	46,242,302
2024-01-18	2024-01-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-9,043	529,567	-1.68	87.45	-790,810	46,310,634
2024-01-16	2024-01-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-13,007	538,610	-2.36	88.30	-1,148,518	47,559,263
2024-01-16	2024-01-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-3,071	551,617	-0.55	88.35	-271,323	48,735,362
2024-01-16	2024-01-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-10,117	554,688	-1.79	87.54	-885,642	48,557,388
2024-01-11	2024-01-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-12,827	564,805	-2.22	86.95	-1,115,308	49,109,795
2024-01-11	2024-01-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-361	577,632	-0.06	88.26	-31,862	50,981,800
2024-01-11	2024-01-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-12,827	577,993	-2.17	87.39	-1,120,952	50,510,808
2024-01-09	2024-01-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-271	590,820	-0.05	87.95	-23,834	51,962,619
2024-01-09	2024-01-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,227	591,091	-1.21	87.33	-631,134	51,619,977
2024-01-09	2024-01-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-5,690	598,318	-0.94	86.45	-491,900	51,724,591
2024-01-09	2024-01-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-633	604,008	-0.10	89.31	-56,533	53,943,954
2024-01-09	2024-01-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,264	604,641	-0.21	88.57	-111,952	53,553,053
2024-01-09	2024-01-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-10,930	605,905	-1.77	87.67	-958,233	53,119,691
2024-01-05	2023-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		15,088	643,212	2.40
2024-01-05	2024-01-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-271	616,835	-0.04	88.70	-24,038	54,713,264
2024-01-05	2024-01-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,717	617,106	-0.28	88.30	-151,611	54,490,460
2024-01-05	2024-01-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-11,200	618,823	-1.78	87.14	-975,968	53,924,236
2024-01-05	2024-01-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-994	630,023	-0.16	87.23	-86,707	54,956,906
2024-01-05	2024-01-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-6,052	631,017	-0.95	86.74	-524,950	54,734,415
2024-01-05	2024-01-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-6,143	637,069	-0.96	85.35	-524,305	54,373,839
2023-10-18	2023-10-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-3,381	628,124	-0.54	86.79	-293,437	54,514,882
2023-10-18	2023-10-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-9,807	631,505	-1.53	86.40	-847,325	54,562,032
2023-10-18	2023-10-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,445	641,312	-0.22	86.97	-125,672	55,774,905
2023-10-18	2023-10-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-11,743	642,757	-1.79	86.26	-1,012,951	55,444,219
2023-10-16	2023-10-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-13,188	654,500	-1.98	85.22	-1,123,881	55,776,490
2023-10-16	2023-10-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-91	667,688	-0.01	87.09	-7,925	58,148,948
2023-10-16	2023-10-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,587	667,779	-1.12	86.65	-657,414	57,863,050
2023-10-16	2023-10-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-5,510	675,366	-0.81	85.58	-471,546	57,797,822
2023-10-12	2023-10-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,446	680,876	-0.21	88.07	-127,349	59,964,749
2023-10-12	2023-10-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-11,381	682,322	-1.64	87.36	-994,244	59,607,650
2023-10-12	2023-10-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-91	693,703	-0.01	89.26	-8,123	61,919,930
2023-10-12	2023-10-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-13,097	693,794	-1.85	88.62	-1,160,656	61,484,024
2023-10-10	2023-10-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-5,059	706,891	-0.71	89.16	-451,060	63,026,402
2023-10-10	2023-10-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-8,130	711,950	-1.13	88.64	-720,643	63,107,248
2023-10-10	2023-10-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-3,642	720,080	-0.50	89.99	-327,744	64,799,999
2023-10-10	2023-10-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-8,762	723,722	-1.20	89.52	-784,374	64,787,593
2023-10-10	2023-10-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-2,620	732,484	-0.36	88.60	-232,132	64,898,082
2023-10-06	2023-10-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,084	735,104	-0.15	87.90	-95,284	64,615,642
2023-10-06	2023-10-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,226	736,188	-0.97	87.37	-631,336	64,320,746
2023-10-06	2023-10-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-4,788	743,414	-0.64	86.43	-413,827	64,253,272
2023-10-06	2023-10-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,806	748,202	-0.24	87.11	-157,321	65,175,876
2023-10-06	2023-10-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-11,382	750,008	-1.49	86.43	-983,746	64,823,191
2023-10-04	2023-10-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,588	761,390	-0.99	87.34	-662,736	66,499,803
2023-10-04	2023-10-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-5,420	768,978	-0.70	86.65	-469,643	66,631,944
2023-10-04	2023-10-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-5,781	774,398	-0.74	86.64	-500,866	67,093,843
2023-10-04	2023-10-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,407	780,179	-0.94	85.72	-634,928	66,876,944
2023-10-02	2023-09-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-90	787,586	-0.01	88.13	-7,932	69,409,954
2023-10-02	2023-09-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-3,910	787,676	-0.49	87.60	-342,516	69,000,418
2023-10-02	2023-09-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-9,188	791,586	-1.15	86.56	-795,313	68,519,684
2023-10-02	2023-09-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-13,188	800,774	-1.62	87.92	-1,159,489	70,404,050
2023-09-28	2023-09-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-8,310	813,962	-1.01	87.98	-731,114	71,612,377
2023-09-28	2023-09-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-4,878	822,272	-0.59	87.17	-425,215	71,677,450
2023-09-28	2023-09-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,588	827,150	-0.91	86.88	-659,245	71,862,792
2023-09-28	2023-09-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-5,510	834,738	-0.66	86.04	-474,080	71,820,858
2023-09-26	2023-09-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-13,188	840,248	-1.55	87.80	-1,157,906	73,773,774
2023-09-25	2023-09-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-271	853,436	-0.03	89.47	-24,246	76,356,919
2023-09-25	2023-09-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-4,788	853,707	-0.56	88.94	-425,845	75,928,701
2023-09-25	2023-09-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,768	858,495	-0.90	87.86	-682,496	75,427,371
2023-09-25	2023-09-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-167	866,263	-0.02	90.69	-15,145	78,561,391
2023-09-25	2023-09-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-5,214	866,430	-0.60	90.03	-469,416	78,004,693
2023-09-25	2023-09-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-10,026	871,644	-1.14	89.18	-894,119	77,733,212
2023-09-21	2023-09-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-16,141	881,670	-1.80	90.53	-1,461,245	79,817,585
2023-09-21	2023-09-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-10,207	897,811	-1.12	89.40	-912,506	80,264,303
2023-09-21	2023-09-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-3,538	908,018	-0.39	89.91	-318,102	81,639,898
2023-09-21	2023-09-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-10,568	911,556	-1.15	89.58	-946,681	81,657,186
2023-09-19	2023-09-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-487	922,124	-0.05	91.55	-44,585	84,420,452
2023-09-19	2023-09-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-25,500	922,611	-2.69	90.62	-2,310,810	83,607,009
2023-09-19	2023-09-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,182	948,111	-0.12	92.39	-109,205	87,595,975
2023-09-19	2023-09-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-25,166	949,293	-2.58	91.79	-2,309,987	87,135,604
2023-09-15	2023-09-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-19,493	974,459	-1.96	92.53	-1,803,687	90,166,691
2023-09-15	2023-09-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-4,102	993,952	-0.41	93.44	-383,291	92,874,875
2023-09-15	2023-09-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-6,994	988,054	-0.70	92.71	-648,414	91,602,486
2023-09-15	2023-09-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-10,150	1,005,048	-1.00	91.91	-932,886	92,373,962
2023-09-13	2023-09-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-26,077	1,015,198	-2.50	94.21	-2,456,714	95,641,804
2023-09-13	2023-09-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-899	1,041,275	-0.09	95.35	-85,720	99,285,571
2023-09-13	2023-09-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-19,694	1,042,174	-1.85	94.58	-1,862,659	98,568,817
2023-07-31	2023-07-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		1,000,000	1,061,868	1,616.34	86.85	86,850,000	92,223,236
2023-05-26	2023-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-7,013	61,868	-10.18	77.99	-546,944	4,825,085
2023-01-06	2021-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		14,264	461,441	3.19
2023-01-06	2022-12-31	4/A	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		15,634	68,881	29.36
2022-11-25	2022-11-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,400	53,247	-6.00	77.36	-263,024	4,119,188
2022-11-25	2022-11-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-13,600	56,647	-19.36	76.84	-1,045,024	4,352,755
2022-11-25	2022-11-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,600	70,247	-3.57	75.78	-197,028	5,323,318
2022-11-22	2022-11-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,300	72,847	-1.75	75.95	-98,735	5,532,730
2022-11-22	2022-11-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,000	74,147	-19.53	75.16	-1,352,880	5,572,889
2022-11-22	2022-11-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,500	92,147	-5.63	75.19	-413,545	6,928,533
2022-11-22	2022-11-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,500	97,647	-12.93	74.49	-1,080,105	7,273,725
2022-11-18	2022-11-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,400	112,147	-3.78	75.51	-332,244	8,468,220
2022-11-18	2022-11-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,900	116,547	-9.97	74.89	-966,081	8,728,205
2022-11-18	2022-11-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,700	129,447	-1.30	73.92	-125,664	9,568,722
2022-11-18	2022-11-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,000	131,147	-5.75	75.26	-602,080	9,870,123
2022-11-18	2022-11-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,000	139,147	-7.94	74.71	-896,520	10,395,672
2022-11-16	2022-11-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-200	151,147	-0.13	76.67	-15,334	11,588,440
2022-11-16	2022-11-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,700	151,347	-9.40	76.16	-1,195,712	11,526,588
2022-11-16	2022-11-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,800	167,047	-1.65	75.22	-210,616	12,565,275
2022-11-16	2022-11-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-200	169,847	-0.12	74.70	-14,940	12,687,571
2022-11-16	2022-11-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-13,200	170,047	-7.20	73.96	-976,272	12,576,676
2022-11-16	2022-11-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,600	183,247	-3.48	72.91	-481,206	13,360,539
2022-11-14	2022-11-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,100	189,847	-0.58	78.48	-86,328	14,899,193
2022-11-14	2022-11-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,000	190,947	-0.52	77.52	-77,520	14,802,211
2022-11-14	2022-11-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,600	191,947	-0.83	76.70	-122,720	14,722,335
2022-11-14	2022-11-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,100	193,547	-0.57	75.49	-83,039	14,610,863
2022-11-14	2022-11-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,800	194,647	-5.26	74.52	-804,816	14,505,094
2022-11-14	2022-11-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,400	205,447	-2.10	73.44	-323,136	15,088,028
2022-11-14	2022-11-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-300	209,847	-0.14	80.88	-24,264	16,972,425
2022-11-14	2022-11-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-700	210,147	-0.33	80.34	-56,238	16,883,210
2022-11-14	2022-11-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,987	210,847	-4.09	78.87	-708,805	16,629,503
2022-11-14	2022-11-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,013	219,834	-4.36	78.31	-784,118	17,215,201
2022-11-10	2022-11-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,200	229,847	-0.52	79.75	-95,700	18,330,298
2022-11-10	2022-11-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,200	231,047	-3.02	79.21	-570,312	18,301,233
2022-11-10	2022-11-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,600	238,247	-4.64	78.20	-907,120	18,630,915
2022-11-10	2022-11-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-13,419	249,847	-5.10	80.63	-1,081,974	20,145,164
2022-11-10	2022-11-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,581	263,266	-2.44	79.79	-525,098	21,005,994
2022-11-08	2022-11-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,459	269,847	-4.41	80.17	-998,838	21,633,634
2022-11-08	2022-11-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,541	282,306	-2.60	79.72	-601,169	22,505,434
2022-11-08	2022-11-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,100	289,847	-1.73	79.48	-405,348	23,037,040
2022-11-08	2022-11-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,200	294,947	-3.02	80.59	-741,428	23,769,779
2022-11-08	2022-11-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-800	304,147	-0.26	80.12	-64,096	24,368,258
2022-11-08	2022-11-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,000	304,947	-1.61	80.47	-402,350	24,539,085
2022-11-08	2022-11-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-300	309,947	-0.10	80.80	-24,240	25,043,718
2022-11-08	2022-11-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,300	310,247	-3.51	80.17	-905,921	24,872,502
2022-11-08	2022-11-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,400	321,547	-2.55	79.33	-666,372	25,508,324
2022-11-08	2022-10-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,600	329,947	-0.48	80.73	-129,168	26,636,621
2022-11-08	2022-10-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,400	331,547	-5.26	80.13	-1,474,392	26,566,861
2022-05-25	2022-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-5,990	349,947	-1.68	52.62	-315,194	18,414,211
2022-04-27	2022-04-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		191	355,937	0.05
2022-01-18	2022-01-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,297	355,746	-1.74	76.81	-483,673	27,324,850
2022-01-13	2022-01-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,976	362,043	-4.23	77.31	-1,235,105	27,989,544
2022-01-13	2022-01-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,926	378,019	-1.80	76.89	-532,540	29,065,881
2022-01-13	2022-01-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,916	384,945	-2.51	76.36	-757,186	29,394,400
2022-01-11	2022-01-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-551	394,861	-0.14	76.38	-42,085	30,159,483
2022-01-11	2022-01-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,504	395,412	-3.77	75.73	-1,174,118	29,944,551
2022-01-11	2022-01-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,842	410,916	-3.94	77.23	-1,300,708	31,735,043
2022-01-07	2022-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12	427,758	0.00	77.44	-929	33,125,580
2022-01-07	2022-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,830	427,770	-3.79	76.91	-1,294,395	32,899,791
2022-01-07	2022-01-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-77	444,600	-0.02	79.61	-6,130	35,394,606
2022-01-07	2022-01-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,284	444,677	-0.51	78.85	-180,093	35,062,781
2022-01-07	2022-01-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,152	446,961	-2.22	78.15	-793,379	34,930,002
2022-01-07	2022-01-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,328	457,113	-0.94	77.07	-333,559	35,229,699
2022-01-06	2021-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		14,264	461,441	3.19
2022-01-05	2022-01-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-158	447,177	-0.04	80.56	-12,728	36,024,579
2022-01-05	2022-01-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,043	447,335	-1.55	79.96	-563,158	35,768,907
2022-01-05	2022-01-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,641	454,378	-2.08	79.28	-764,338	36,023,088
2022-01-05	2022-01-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-315	464,019	-0.07	80.81	-25,455	37,497,375
2022-01-05	2022-01-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,903	464,334	-1.26	80.29	-473,952	37,281,377
2022-01-05	2022-01-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,361	470,237	-0.50	79.44	-187,558	37,355,627
2022-01-05	2022-01-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,337	472,598	-0.28	78.25	-104,620	36,980,794
2022-01-05	2022-01-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,690	473,935	-1.39	77.37	-517,605	36,668,351
2022-01-03	2021-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,842	480,625	-3.39	79.64	-1,341,297	38,276,975
2022-01-03	2021-12-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-865	497,467	-0.17	81.32	-70,342	40,454,016
2022-01-03	2021-12-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,953	498,332	-2.91	80.66	-1,206,109	40,195,459
2021-12-30	2021-12-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,842	513,285	-3.18	81.03	-1,364,707	41,591,484
2021-12-30	2021-12-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,361	530,127	-0.44	82.47	-194,712	43,719,574
2021-12-30	2021-12-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-13,851	532,488	-2.54	81.60	-1,130,242	43,451,021
2021-12-28	2021-12-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,909	546,339	-0.35	80.89	-154,419	44,193,362
2021-12-28	2021-12-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,933	548,248	-2.65	80.32	-1,199,419	44,035,279
2021-12-28	2021-12-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,046	563,181	-0.36	80.01	-163,700	45,060,112
2021-12-28	2021-12-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,796	565,227	-2.55	79.66	-1,178,649	45,025,983
2021-12-23	2021-12-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-79	580,023	-0.01	78.77	-6,223	45,688,412
2021-12-23	2021-12-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,759	580,102	-1.99	78.13	-918,731	45,323,369
2021-12-23	2021-12-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,004	591,861	-0.84	77.47	-387,660	45,851,472
2021-12-23	2021-12-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,847	596,865	-1.13	77.37	-529,752	46,179,445
2021-12-23	2021-12-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,995	603,712	-1.63	76.87	-768,316	46,407,341
2021-12-21	2021-12-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,462	613,707	-0.56	75.52	-261,450	46,347,153
2021-12-21	2021-12-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-13,379	617,169	-2.12	74.69	-999,278	46,096,353
2021-12-21	2021-12-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,156	630,548	-1.59	78.10	-793,184	49,245,799
2021-12-21	2021-12-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,686	640,704	-1.03	77.41	-517,563	49,596,897
2021-12-17	2021-12-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,968	647,390	-0.30	80.23	-157,893	51,940,100
2021-12-17	2021-12-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,444	649,358	-1.43	79.52	-750,987	51,636,948
2021-12-17	2021-12-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,430	658,802	-0.82	78.50	-426,255	51,715,957
2021-12-17	2021-12-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,859	664,232	-0.58	76.24	-294,210	50,641,048
2021-12-17	2021-12-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,432	668,091	-1.83	75.67	-940,729	50,554,446
2021-12-15	2021-12-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,171	680,523	-0.61	75.89	-316,537	51,644,890
2021-12-15	2021-12-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,277	684,694	-1.76	75.06	-921,512	51,393,132
2021-12-15	2021-12-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,291	696,971	-2.28	75.54	-1,230,622	52,649,189
2021-12-13	2021-12-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-158	713,262	-0.02	76.42	-12,074	54,507,482
2021-12-13	2021-12-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,684	713,420	-2.29	75.93	-1,266,816	54,169,981
2021-12-13	2021-12-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,133	730,104	-2.16	76.43	-1,233,045	55,801,849
2021-12-09	2021-12-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,784	746,237	-0.50	77.16	-291,973	57,579,647
2021-12-09	2021-12-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,586	750,021	-1.65	76.79	-966,479	57,594,113
2021-12-09	2021-12-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-236	762,607	-0.03	77.50	-18,290	59,102,042
2021-12-09	2021-12-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,606	762,843	-2.13	76.77	-1,274,843	58,563,457
2021-12-07	2021-12-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,018	779,449	-1.39	75.82	-835,385	59,097,823
2021-12-07	2021-12-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,856	790,467	-0.49	75.21	-290,010	59,451,023
2021-12-07	2021-12-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-945	794,323	-0.12	76.50	-72,292	60,765,710
2021-12-07	2021-12-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,226	795,268	-0.40	75.40	-243,240	59,963,207
2021-12-07	2021-12-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,333	798,494	-1.40	74.64	-845,895	59,599,592
2021-12-03	2021-12-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,629	809,827	-0.45	76.58	-277,909	62,016,552
2021-12-03	2021-12-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,505	813,456	-1.51	76.22	-953,131	62,001,616
2021-12-03	2021-12-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-708	825,961	-0.09	74.95	-53,065	61,905,777
2021-12-03	2021-12-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-393	826,669	-0.05	76.78	-30,175	63,471,646
2021-12-03	2021-12-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,273	827,062	-0.63	76.26	-402,119	63,071,748
2021-12-03	2021-12-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,176	832,335	-1.32	75.39	-842,559	62,749,736
2021-12-01	2021-11-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-944	843,511	-0.11	74.75	-70,564	63,052,447
2021-12-01	2021-11-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,819	844,455	-1.84	74.20	-1,173,770	62,658,561
2021-12-01	2021-11-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,555	860,274	-0.87	75.60	-571,158	65,036,714
2021-12-01	2021-11-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,287	867,829	-1.06	74.79	-694,575	64,904,931
2021-11-29	2021-11-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-236	877,116	-0.03	75.21	-17,750	65,967,894
2021-11-29	2021-11-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,499	877,352	-0.96	74.62	-634,195	65,468,006
2021-11-29	2021-11-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,653	885,851	-0.19	78.27	-129,380	69,335,558
2021-11-29	2021-11-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,749	887,504	-1.42	77.57	-988,940	68,843,685
2021-11-29	2021-11-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,440	900,253	-0.27	76.48	-186,611	68,851,349
2021-11-24	2021-11-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,185	902,693	-0.90	76.00	-622,060	68,604,668
2021-11-24	2021-11-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,657	910,878	-0.94	75.52	-653,777	68,789,507
2021-11-24	2021-11-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,717	919,535	-1.58	76.30	-1,122,907	70,160,520
2021-11-24	2021-11-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,574	934,252	-0.17	75.67	-119,105	70,694,849
2021-11-22	2021-11-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,180	935,826	-0.13	75.48	-89,066	70,636,146
2021-11-22	2021-11-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,662	937,006	-1.64	74.68	-1,169,638	69,975,608
2021-11-22	2021-11-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,263	952,668	-0.86	74.50	-615,594	70,973,766
2021-11-22	2021-11-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,185	960,931	-0.84	73.92	-605,035	71,032,020
2021-11-18	2021-11-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,842	969,116	-1.71	73.86	-1,243,950	71,578,908
2021-11-18	2021-11-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,130	985,958	-0.11	74.68	-84,388	73,631,343
2021-11-18	2021-11-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,475	987,088	-1.54	74.26	-1,149,174	73,301,155
2021-11-16	2021-11-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,958	1,002,563	-0.49	74.69	-370,313	74,881,430
2021-11-16	2021-11-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,333	1,007,521	-1.11	74.19	-840,795	74,747,983
2021-11-16	2021-11-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,842	1,018,854	-1.63	72.89	-1,227,613	74,264,268
2021-11-12	2021-11-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,527	1,035,696	-1.57	73.46	-1,214,073	76,082,228
2021-11-12	2021-11-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,335	1,052,223	-0.50	73.55	-392,389	77,391,002
2021-11-12	2021-11-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,507	1,057,558	-1.08	73.21	-842,427	77,423,821
2021-11-10	2021-11-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,046	1,069,065	-0.19	73.22	-149,808	78,276,939
2021-11-10	2021-11-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,481	1,071,111	-1.33	72.69	-1,052,624	77,859,059
2021-11-10	2021-11-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,810	1,085,592	-0.17	74.39	-134,646	80,757,189
2021-11-10	2021-11-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,032	1,087,402	-1.36	73.52	-1,105,153	79,945,795
2021-11-08	2021-11-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,916	1,102,434	-0.89	75.01	-743,799	82,693,574
2021-11-08	2021-11-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,453	1,112,350	-0.58	74.01	-477,587	82,325,024
2021-11-08	2021-11-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,259	1,118,803	-0.11	75.12	-94,576	84,044,481
2021-11-08	2021-11-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,875	1,120,062	-1.31	74.43	-1,107,146	83,366,215
2021-11-04	2021-11-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,268	1,134,937	-1.33	75.72	-1,156,093	85,937,430
2021-11-04	2021-11-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,574	1,150,205	-0.14	74.90	-117,893	86,150,354
2021-11-04	2021-11-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,847	1,151,779	-0.16	74.16	-136,974	85,415,931
2021-11-04	2021-11-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,726	1,153,626	-1.43	73.70	-1,232,706	85,022,236
2021-11-02	2021-11-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,531	1,170,352	-0.39	74.24	-336,381	86,886,932
2021-11-02	2021-11-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,598	1,174,883	-0.39	73.53	-338,091	86,389,147
2021-11-02	2021-11-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,250	1,179,481	-0.36	72.38	-307,615	85,370,835
2021-11-02	2021-11-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,194	1,183,731	-0.44	71.36	-370,644	84,471,044
2021-11-02	2021-10-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,573	1,188,925	-1.54	70.61	-1,311,440	83,949,994
2021-10-29	2021-10-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,810	1,207,498	-0.15	71.17	-128,818	85,937,633
2021-10-29	2021-10-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,291	1,209,308	-1.33	70.32	-1,145,583	85,038,539
2021-10-29	2021-10-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,417	1,225,599	-0.12	72.61	-102,888	88,990,743
2021-10-29	2021-10-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,156	1,227,016	-1.38	71.80	-1,231,801	88,099,749
2021-10-27	2021-10-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,634	1,244,172	-0.61	74.14	-565,985	92,242,912
2021-10-27	2021-10-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,153	1,251,806	-0.80	73.14	-742,590	91,557,091
2021-10-27	2021-10-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,407	1,261,959	-0.35	75.04	-330,701	94,697,403
2021-10-27	2021-10-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-13,536	1,266,366	-1.06	74.29	-1,005,589	94,078,330
2021-10-25	2021-10-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-313	1,279,902	-0.02	74.54	-23,331	95,403,895
2021-10-25	2021-10-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,552	1,280,215	-1.35	74.17	-1,301,832	94,953,547
2021-10-25	2021-10-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,407	1,297,767	-0.34	74.57	-328,630	96,774,485
2021-10-25	2021-10-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,166	1,302,174	-1.08	73.79	-1,045,309	96,087,419
2021-10-21	2021-10-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,463	1,316,340	-0.26	74.94	-259,517	98,646,520
2021-10-21	2021-10-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,041	1,319,803	-0.90	74.28	-894,405	98,034,967
2021-10-21	2021-10-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,810	1,331,844	-0.14	73.37	-132,800	97,717,394
2021-10-21	2021-10-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-911	1,333,654	-0.07	73.70	-67,141	98,290,300
2021-10-21	2021-10-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,626	1,334,565	-0.94	73.13	-923,339	97,596,738
2021-10-21	2021-10-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,958	1,347,191	-0.37	72.20	-357,968	97,267,190
2021-10-19	2021-10-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,509	1,352,149	-0.41	72.47	-399,237	97,990,238
2021-10-19	2021-10-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,883	1,357,658	-0.87	71.92	-854,625	97,642,763
2021-10-19	2021-10-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,181	1,369,541	-0.09	70.78	-83,591	96,936,112
2021-10-19	2021-10-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,102	1,370,722	-0.08	72.16	-79,520	98,911,300
2021-10-19	2021-10-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,684	1,371,824	-1.20	71.46	-1,192,239	98,030,543
2021-10-15	2021-10-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,768	1,388,508	-0.49	70.88	-479,716	98,417,447
2021-10-15	2021-10-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,231	1,395,276	-0.73	70.55	-721,797	98,436,722
2021-10-15	2021-10-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,934	1,405,507	-0.63	71.99	-643,159	101,182,449
2021-10-15	2021-10-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,640	1,414,441	-0.68	71.21	-686,464	100,722,344
2021-10-13	2021-10-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,675	1,424,081	-0.19	72.74	-194,580	103,587,652
2021-10-13	2021-10-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,898	1,426,756	-1.10	71.98	-1,144,338	102,697,897
2021-10-13	2021-10-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,573	1,442,654	-1.27	71.99	-1,337,070	103,856,661
2021-10-12	2021-10-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,184	1,461,227	-0.49	71.68	-514,949	104,740,751
2021-10-12	2021-10-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,760	1,468,411	-0.73	71.08	-764,821	104,374,654
2021-10-12	2021-10-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,167	1,479,171	-0.95	71.13	-1,007,699	105,213,433
2021-10-12	2021-10-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,383	1,493,338	-0.23	70.53	-238,603	105,325,129
2021-10-07	2021-10-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,004	1,496,721	-0.47	69.06	-483,696	103,363,552
2021-10-07	2021-10-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,060	1,503,725	-0.40	68.01	-412,141	102,268,337
2021-10-07	2021-10-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,509	1,509,785	-0.36	67.35	-371,031	101,684,020
2021-10-07	2021-10-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-315	1,515,294	-0.02	66.97	-21,096	101,479,239
2021-10-07	2021-10-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,263	1,515,609	-0.54	66.49	-549,407	100,772,842
2021-10-07	2021-10-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,477	1,523,872	-0.49	65.64	-490,790	100,026,958
2021-10-07	2021-10-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,810	1,531,349	-0.12	64.37	-116,510	98,572,935
2021-10-05	2021-10-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,046	1,533,159	-0.13	64.87	-132,724	99,456,024
2021-10-05	2021-10-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,527	1,535,205	-1.07	64.17	-1,060,538	98,514,105
2021-10-05	2021-10-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,332	1,551,732	-0.28	64.78	-280,627	100,521,199
2021-10-05	2021-10-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,788	1,556,064	-0.50	63.97	-498,198	99,541,414
2021-10-05	2021-10-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,453	1,563,852	-0.41	63.04	-406,797	98,585,230
2021-10-01	2021-09-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,817	1,570,305	-0.50	64.94	-507,636	101,975,607
2021-10-01	2021-09-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,335	1,578,122	-0.15	64.41	-150,397	101,646,838
2021-10-01	2021-09-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,421	1,580,457	-0.53	63.00	-530,523	99,568,791
2021-10-01	2021-09-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,574	1,588,878	-1.16	64.93	-1,206,010	103,165,849
2021-09-29	2021-09-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,179	1,607,452	-1.12	65.52	-1,191,088	105,320,255
2021-09-29	2021-09-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,365	1,625,631	-0.57	65.29	-611,441	106,137,448
2021-09-29	2021-09-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,297	1,634,996	-0.38	64.49	-406,094	105,440,892
2021-09-29	2021-09-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,597	1,641,293	-0.16	63.55	-165,039	104,304,170
2021-09-27	2021-09-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,573	1,643,890	-1.12	62.55	-1,161,741	102,825,320
2021-09-27	2021-09-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,120	1,662,463	-0.72	61.95	-750,834	102,989,583
2021-09-27	2021-09-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,453	1,674,583	-0.38	61.00	-393,633	102,149,563
2021-09-23	2021-09-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,416	1,681,036	-1.08	60.20	-1,108,643	101,198,367
2021-09-23	2021-09-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,573	1,699,452	-1.08	59.65	-1,107,879	101,372,312
2021-09-21	2021-09-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,518	1,718,025	-0.15	60.00	-151,080	103,081,500
2021-09-21	2021-09-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,264	1,720,543	-0.88	59.32	-905,460	102,062,611
2021-09-21	2021-09-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,573	1,735,807	-1.06	61.66	-1,145,211	107,029,860
2021-09-17	2021-09-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,416	1,754,380	-1.04	61.37	-1,130,190	107,666,301
2021-09-17	2021-09-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-945	1,772,796	-0.05	62.19	-58,770	110,250,183
2021-09-17	2021-09-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,628	1,773,741	-0.98	61.59	-1,085,709	109,244,708
2021-09-15	2021-09-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-630	1,791,369	-0.04	62.17	-39,167	111,369,411
2021-09-15	2021-09-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,157	1,791,999	-0.95	61.27	-1,051,209	109,795,779
2021-09-15	2021-09-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,641	1,809,156	-0.09	63.00	-103,383	113,976,828
2021-09-15	2021-09-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,224	1,810,797	-0.89	62.40	-1,012,378	112,993,733
2021-09-13	2021-09-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,258	1,827,021	-0.99	62.95	-1,149,341	115,010,972
2021-09-13	2021-09-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,102	1,845,279	-0.06	63.90	-70,418	117,913,328
2021-09-13	2021-09-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,471	1,846,381	-0.94	63.34	-1,106,613	116,949,773
2021-09-09	2021-09-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,282	1,863,852	-0.12	64.29	-146,710	119,827,045
2021-09-09	2021-09-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,347	1,866,134	-0.82	63.33	-971,926	118,182,266
2021-09-09	2021-09-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,573	1,881,481	-0.98	64.68	-1,201,302	121,694,191
2021-09-07	2021-09-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,157	1,900,054	-0.89	64.70	-1,110,058	122,933,494
2021-09-07	2021-09-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,573	1,917,211	-0.96	64.56	-1,199,073	123,775,142
2021-09-02	2021-09-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,375	1,935,784	-0.33	65.51	-417,626	126,813,210
2021-09-02	2021-09-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,198	1,942,159	-0.62	64.81	-790,552	125,871,325
2021-09-02	2021-08-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,786	1,954,357	-0.90	64.59	-1,148,798	126,231,919
2021-08-31	2021-08-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,574	1,972,143	-0.93	64.69	-1,201,552	127,577,931
2021-08-31	2021-08-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,355	1,990,717	-0.62	65.04	-803,569	129,476,234
2021-08-31	2021-08-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,903	2,003,072	-0.29	64.54	-380,980	129,278,267
2021-08-27	2021-08-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,573	2,008,975	-0.92	63.87	-1,186,258	128,313,233
2021-08-27	2021-08-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-708	2,027,548	-0.03	64.12	-45,397	130,006,378
2021-08-27	2021-08-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,708	2,028,256	-0.87	63.84	-1,130,479	129,483,863
2021-08-25	2021-08-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,573	2,045,964	-0.90	62.80	-1,166,384	128,486,539
2021-08-25	2021-08-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,573	2,064,537	-0.89	62.38	-1,158,584	128,785,818
2021-08-23	2021-08-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,628	2,083,110	-0.56	61.82	-718,843	128,777,860
2021-08-23	2021-08-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,552	2,094,738	-0.31	61.43	-402,489	128,679,755
2021-08-23	2021-08-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,638	2,101,290	-0.13	61.39	-161,947	128,998,193
2021-08-23	2021-08-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,935	2,103,928	-0.75	60.77	-968,370	127,855,705
2021-08-19	2021-08-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,227	2,119,863	-0.15	62.34	-201,171	132,152,259
2021-08-19	2021-08-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,189	2,123,090	-0.71	62.04	-942,326	131,716,504
2021-08-19	2021-08-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,573	2,138,279	-0.86	61.58	-1,143,725	131,675,221
2021-08-17	2021-08-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,573	2,156,852	-0.85	62.38	-1,158,584	134,544,428
2021-08-17	2021-08-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-555	2,175,425	-0.03	63.46	-35,220	138,052,470
2021-08-17	2021-08-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,019	2,175,980	-0.82	63.03	-1,135,738	137,152,019
2021-08-13	2021-08-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,573	2,193,999	-0.84	63.55	-1,180,314	139,428,636
2021-08-13	2021-08-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,573	2,212,572	-0.83	63.67	-1,182,543	140,874,459
2021-08-11	2021-08-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,668	2,231,145	-0.21	64.08	-299,125	142,971,772
2021-08-11	2021-08-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-13,905	2,235,813	-0.62	63.42	-881,855	141,795,260
2021-08-11	2021-08-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,854	2,249,718	-0.08	64.14	-118,916	144,296,913
2021-08-11	2021-08-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,719	2,251,572	-0.74	63.73	-1,065,502	143,492,684
2021-08-09	2021-08-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,329	2,268,291	-0.19	63.46	-274,718	143,945,747
2021-08-09	2021-08-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,245	2,272,620	-0.62	62.92	-896,295	142,993,250
2021-08-09	2021-08-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,258	2,286,865	-0.79	62.33	-1,138,021	142,540,295
2021-08-05	2021-08-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,661	2,305,123	-0.67	62.07	-972,078	143,078,985
2021-08-05	2021-08-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,912	2,320,784	-0.13	61.35	-178,651	142,380,098
2021-08-05	2021-08-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-236	2,323,696	-0.01	63.02	-14,873	146,439,322
2021-08-05	2021-08-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,023	2,323,932	-0.04	62.21	-63,641	144,571,810
2021-08-05	2021-08-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,527	2,324,955	-0.71	61.41	-1,014,923	142,775,487
2021-08-03	2021-07-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		2,000,000	2,341,482	585.68	61.86	123,720,000	144,844,077
2021-05-24	2021-05-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-6,959	341,482	-2.00	69.60	-484,346	23,767,147
2021-03-16	2021-03-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,311	348,441	-0.37	78.73	-103,215	27,432,760
2021-03-16	2021-03-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,235	349,752	-2.84	77.97	-798,023	27,270,163
2021-03-16	2021-03-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,651	359,987	-1.00	79.20	-289,159	28,510,970
2021-03-16	2021-03-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-29,802	363,638	-7.57	78.35	-2,334,987	28,491,037
2021-03-12	2021-03-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-29,059	393,440	-6.88	79.08	-2,297,986	31,113,235
2021-03-12	2021-03-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,211	422,499	-0.99	78.41	-330,185	33,128,147
2021-03-12	2021-03-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-651	426,710	-0.15	80.08	-52,132	34,170,937
2021-03-12	2021-03-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,055	427,361	-2.52	79.40	-877,767	33,932,463
2021-03-12	2021-03-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-21,473	438,416	-4.67	78.65	-1,688,851	34,481,418
2021-03-10	2021-03-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,794	459,889	-2.29	79.17	-854,561	36,409,412
2021-03-10	2021-03-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,006	470,683	-1.88	78.12	-703,549	36,769,756
2021-03-10	2021-03-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,568	479,689	-1.75	77.43	-663,420	37,142,319
2021-03-10	2021-03-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,902	488,257	-0.99	76.21	-373,581	37,210,066
2021-03-10	2021-03-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,958	493,159	-2.94	76.42	-1,143,090	37,687,211
2021-03-10	2021-03-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,493	508,117	-3.51	75.73	-1,400,475	38,479,700
2021-03-08	2021-03-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-477	526,610	-0.09	76.06	-36,281	40,053,957
2021-03-08	2021-03-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,506	527,087	-1.03	74.96	-412,730	39,510,442
2021-03-08	2021-03-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,090	532,593	-2.93	74.19	-1,193,717	39,513,075
2021-03-08	2021-03-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,038	548,683	-1.27	73.21	-515,252	40,169,082
2021-03-08	2021-03-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,341	555,721	-0.78	72.07	-312,856	40,050,812
2021-03-08	2021-03-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,463	560,062	-0.44	75.50	-185,956	42,284,681
2021-03-08	2021-03-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-21,703	562,525	-3.71	74.62	-1,619,478	41,975,616
2021-03-08	2021-03-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,287	584,228	-1.56	73.77	-685,102	43,098,500
2021-03-04	2021-03-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,869	593,515	-0.98	77.06	-452,265	45,736,266
2021-03-04	2021-03-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-23,694	599,384	-3.80	76.36	-1,809,274	45,768,962
2021-03-04	2021-03-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,100	623,078	-0.50	75.68	-234,608	47,154,543
2021-03-04	2021-03-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-884	626,178	-0.14	76.89	-67,971	48,146,826
2021-03-04	2021-03-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-13,235	627,062	-2.07	76.06	-1,006,654	47,694,336
2021-03-04	2021-03-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,446	640,297	-2.80	75.42	-1,391,197	48,291,200
2021-03-02	2021-03-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,439	658,743	-1.41	77.08	-727,558	50,775,910
2021-03-02	2021-03-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,437	668,182	-1.83	76.34	-949,441	51,009,014
2021-03-02	2021-03-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,658	680,619	-1.26	75.41	-652,900	51,325,479
2021-03-02	2021-03-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,917	689,277	-0.42	74.20	-216,441	51,144,353
2021-03-02	2021-02-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,689	692,194	-0.24	73.95	-124,902	51,187,746
2021-03-02	2021-02-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-25,919	693,883	-3.60	73.26	-1,898,826	50,833,869
2021-03-02	2021-02-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,503	719,802	-0.48	72.39	-253,582	52,106,467
2021-03-02	2021-02-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,341	723,305	-0.32	71.27	-166,843	51,549,947
2021-02-26	2021-02-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,720	725,646	-0.78	76.19	-435,807	55,286,969
2021-02-26	2021-02-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-21,766	731,366	-2.89	75.34	-1,639,850	55,101,114
2021-02-26	2021-02-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,968	753,132	-0.79	74.26	-443,184	55,927,582
2021-02-26	2021-02-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,255	759,100	-1.59	74.67	-915,081	56,681,997
2021-02-26	2021-02-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,571	771,355	-1.35	74.17	-784,051	57,211,400
2021-02-26	2021-02-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,938	781,926	-1.26	72.94	-724,878	57,033,682
2021-02-24	2021-02-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-21,136	791,864	-2.60	72.23	-1,526,653	57,196,337
2021-02-24	2021-02-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,628	813,000	-1.41	71.36	-829,774	58,015,680
2021-02-24	2021-02-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,227	824,628	-0.15	74.40	-91,289	61,352,323
2021-02-24	2021-02-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-32,228	825,855	-3.76	74.04	-2,386,161	61,146,304
2021-02-22	2021-02-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-181	858,083	-0.02	76.00	-13,756	65,214,308
2021-02-22	2021-02-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,152	858,264	-0.37	75.41	-237,692	64,721,688
2021-02-22	2021-02-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-29,825	861,416	-3.35	74.42	-2,219,576	64,106,579
2021-02-22	2021-02-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,682	891,241	-1.07	74.69	-723,149	66,566,790
2021-02-22	2021-02-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-23,378	900,923	-2.53	74.10	-1,732,310	66,758,394
2021-02-18	2021-02-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,563	924,301	-1.97	73.97	-1,373,105	68,370,545
2021-02-18	2021-02-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,891	942,864	-1.55	73.43	-1,093,446	69,234,504
2021-02-18	2021-02-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-23,781	957,755	-2.42	75.20	-1,788,331	72,023,176
2021-02-18	2021-02-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,962	981,536	-0.70	74.70	-520,061	73,320,739
2021-02-18	2021-02-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,712	988,498	-0.27	73.26	-198,681	72,417,363
2021-02-16	2021-02-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-27,266	991,210	-2.68	72.37	-1,973,240	71,733,868
2021-02-16	2021-02-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,825	1,018,476	-0.57	71.38	-415,788	72,698,817
2021-02-16	2021-02-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-13,692	1,024,301	-1.32	71.41	-977,746	73,145,334
2021-02-16	2021-02-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-19,400	1,037,993	-1.83	70.86	-1,374,684	73,552,184
2021-02-11	2021-02-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,310	1,057,393	-0.41	72.84	-313,940	77,020,506
2021-02-11	2021-02-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-29,144	1,061,703	-2.67	72.10	-2,101,282	76,548,786
2021-02-11	2021-02-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,614	1,090,847	-0.42	73.69	-340,006	80,384,515
2021-02-11	2021-02-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,334	1,095,461	-1.65	73.10	-1,340,215	80,078,199
2021-02-11	2021-02-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,326	1,113,795	-0.83	72.12	-672,591	80,326,895
2021-02-09	2021-02-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,713	1,123,121	-0.94	71.56	-766,622	80,370,539
2021-02-09	2021-02-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-22,446	1,133,834	-1.94	70.91	-1,591,646	80,400,169
2021-02-09	2021-02-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,518	1,156,280	-0.13	72.42	-109,934	83,737,798
2021-02-09	2021-02-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,544	1,157,798	-0.65	71.83	-541,886	83,164,630
2021-02-09	2021-02-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,543	1,165,342	-1.32	70.74	-1,099,512	82,436,293
2021-02-09	2021-02-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,455	1,180,885	-0.71	69.81	-590,244	82,437,582
2021-02-05	2021-02-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,033	1,189,340	-1.33	69.52	-1,114,614	82,682,917
2021-02-05	2021-02-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,421	1,205,373	-1.42	68.91	-1,200,481	83,062,253
2021-02-05	2021-02-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,247	1,222,794	-0.67	68.76	-567,064	84,079,315
2021-02-05	2021-02-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-25,208	1,231,041	-2.01	68.34	-1,722,715	84,129,342
2021-01-26	2021-01-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-265	1,256,249	-0.02	69.47	-18,410	87,271,618
2021-01-26	2021-01-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,444	1,256,514	-0.27	68.91	-237,326	86,586,380
2021-01-22	2021-01-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,313	1,259,958	-0.81	68.78	-709,328	86,659,911
2021-01-22	2021-01-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,695	1,270,271	-0.60	67.81	-521,798	86,137,077
2021-01-22	2021-01-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-951	1,277,966	-0.07	69.61	-66,199	88,959,213
2021-01-22	2021-01-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,719	1,278,917	-0.29	68.81	-255,904	88,002,279
2021-01-22	2021-01-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-13,585	1,282,636	-1.05	67.82	-921,335	86,988,374
2021-01-20	2021-01-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,517	1,296,221	-0.50	70.28	-458,015	91,098,412
2021-01-20	2021-01-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,820	1,302,738	-0.90	69.66	-823,381	90,748,729
2021-01-20	2021-01-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,187	1,314,558	-0.84	68.86	-770,337	90,520,464
2021-01-20	2021-01-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,150	1,325,745	-0.54	67.98	-486,057	90,124,145
2021-01-15	2021-01-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,260	1,332,895	-0.09	69.89	-88,061	93,156,032
2021-01-15	2021-01-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,089	1,334,155	-1.19	69.04	-1,110,785	92,110,061
2021-01-15	2021-01-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-396	1,350,244	-0.03	70.56	-27,942	95,273,217
2021-01-15	2021-01-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,694	1,350,640	-1.29	69.81	-1,235,218	94,288,178
2021-01-13	2021-01-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,172	1,368,334	-1.31	69.31	-1,259,501	94,839,230
2021-01-13	2021-01-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,367	1,386,506	-0.31	69.07	-301,629	95,765,969
2021-01-13	2021-01-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-13,888	1,390,873	-0.99	68.56	-952,161	95,358,253
2021-01-11	2021-01-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-853	1,404,761	-0.06	71.38	-60,887	100,271,840
2021-01-11	2021-01-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,074	1,405,614	-0.64	70.76	-642,076	99,461,247
2021-01-11	2021-01-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,410	1,414,688	-0.59	69.69	-586,093	98,589,607
2021-01-11	2021-01-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,376	1,423,098	-0.17	69.93	-166,154	99,517,243
2021-01-11	2021-01-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,886	1,425,474	-0.69	69.02	-682,332	98,386,215
2021-01-11	2021-01-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,910	1,435,360	-0.41	68.35	-403,948	98,106,856
2021-01-07	2020-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		17,433	1,477,615	1.19
2021-01-07	2021-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,370	1,441,270	-0.37	67.95	-364,892	97,934,296
2021-01-07	2021-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,205	1,446,640	-0.56	67.19	-551,294	97,199,742
2021-01-07	2021-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,046	1,454,845	-0.14	66.26	-135,568	96,398,030
2021-01-07	2021-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,672	1,456,891	-0.11	65.11	-108,864	94,858,173
2021-01-07	2021-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-715	1,458,563	-0.05	64.15	-45,867	93,566,816
2021-01-07	2021-01-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,872	1,459,278	-0.74	62.74	-682,109	91,555,102
2021-01-07	2021-01-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,465	1,470,150	-0.51	61.91	-462,158	91,016,986
2021-01-05	2021-01-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,507	1,460,182	-0.71	61.27	-643,764	89,465,351
2021-01-05	2021-01-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,830	1,470,689	-0.53	60.41	-473,010	88,844,322
2021-01-05	2020-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,101	1,478,519	-0.61	60.94	-554,615	90,100,948
2021-01-05	2020-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,236	1,487,620	-0.62	60.56	-559,332	90,090,267
2020-12-31	2020-12-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,739	1,496,856	-0.25	61.47	-229,836	92,011,738
2020-12-31	2020-12-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,433	1,500,595	-0.95	60.57	-874,207	90,891,039
2020-12-31	2020-12-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,199	1,515,028	-0.08	62.36	-74,770	94,477,146
2020-12-31	2020-12-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,753	1,516,227	-1.09	61.29	-1,026,791	92,929,553
2020-12-29	2020-12-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,337	1,532,980	-1.18	62.02	-1,137,261	95,075,420
2020-12-29	2020-12-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,222	1,551,317	-0.59	60.69	-559,683	94,149,429
2020-12-28	2020-12-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,566	1,560,539	-1.11	60.89	-1,069,594	95,021,220
2020-12-28	2020-12-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-13,091	1,578,105	-0.82	60.01	-785,591	94,702,081
2020-12-28	2020-12-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,246	1,591,196	-0.33	59.48	-312,032	94,644,338
2020-12-22	2020-12-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,163	1,596,442	-0.51	58.57	-478,107	93,503,608
2020-12-22	2020-12-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,020	1,604,605	-0.62	57.78	-578,956	92,714,077
2020-12-22	2020-12-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,665	1,614,625	-0.29	60.07	-280,227	96,990,524
2020-12-22	2020-12-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-13,672	1,619,290	-0.84	59.36	-811,570	96,121,054
2020-12-18	2020-12-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,129	1,632,962	-0.19	59.89	-187,396	97,798,094
2020-12-18	2020-12-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,281	1,636,091	-0.26	59.16	-253,264	96,791,144
2020-12-18	2020-12-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,686	1,640,372	-0.28	57.91	-271,366	94,993,943
2020-12-18	2020-12-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,992	1,645,058	-0.78	57.37	-745,351	94,376,977
2020-12-16	2020-12-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,917	1,658,050	-0.59	56.25	-557,831	93,265,312
2020-12-16	2020-12-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,091	1,667,967	-0.48	55.31	-447,513	92,255,255
2020-12-16	2020-12-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,648	1,676,058	-0.28	55.26	-256,848	92,618,965
2020-12-16	2020-12-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,701	1,680,706	-0.75	54.29	-689,537	91,245,529
2020-12-14	2020-12-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,139	1,693,407	-0.13	55.40	-118,501	93,814,748
2020-12-14	2020-12-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,198	1,695,546	-0.95	54.77	-887,164	92,865,054
2020-12-14	2020-12-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-330	1,711,744	-0.02	55.89	-18,444	95,669,372
2020-12-14	2020-12-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,842	1,712,074	-1.03	55.41	-988,625	94,866,020
2020-12-10	2020-12-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,094	1,729,916	-0.92	55.85	-898,850	96,615,809
2020-12-10	2020-12-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,667	1,746,010	-0.10	54.87	-91,468	95,803,569
2020-12-10	2020-12-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-391	1,747,677	-0.02	54.05	-21,134	94,461,942
2020-12-10	2020-12-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,550	1,748,068	-0.99	53.37	-936,644	93,294,389
2020-12-08	2020-12-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,947	1,765,618	-0.17	54.45	-160,464	96,137,900
2020-12-08	2020-12-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,619	1,768,565	-0.82	53.67	-784,602	94,918,884
2020-12-08	2020-12-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-47	1,783,184	0.00	55.82	-2,624	99,537,331
2020-12-08	2020-12-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,750	1,783,231	-0.99	55.20	-979,800	98,434,351
2020-12-04	2020-12-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,720	1,800,981	-0.97	54.56	-966,803	98,261,523
2020-12-04	2020-12-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,648	1,818,701	-0.20	55.20	-201,370	100,392,295
2020-12-04	2020-12-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,360	1,822,349	-0.78	54.74	-786,066	99,755,384
2020-12-02	2020-12-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-709	1,836,709	-0.04	54.40	-38,570	99,916,970
2020-12-02	2020-12-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,545	1,837,418	-0.95	53.75	-943,044	98,761,218
2020-12-02	2020-11-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,204	1,854,963	-0.06	53.23	-64,089	98,739,680
2020-12-02	2020-11-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,814	1,856,167	-0.90	52.76	-887,107	97,931,371
2020-11-30	2020-11-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,058	1,872,981	-0.11	54.30	-111,749	101,702,868
2020-11-30	2020-11-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,527	1,875,039	-0.35	53.92	-351,936	101,102,103
2020-11-30	2020-11-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,590	1,881,566	-0.08	52.57	-83,586	98,913,925
2020-11-30	2020-11-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,843	1,883,156	-0.94	52.61	-938,720	99,072,837
2020-11-25	2020-11-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,337	1,900,999	-0.96	52.77	-967,643	100,315,717
2020-11-25	2020-11-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,843	1,919,336	-0.92	53.14	-948,177	101,993,515
2020-11-23	2020-11-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,337	1,937,179	-0.94	53.17	-974,978	102,999,807
2020-11-23	2020-11-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-164	1,955,516	-0.01	53.64	-8,797	104,893,878
2020-11-23	2020-11-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,173	1,955,680	-0.92	53.28	-968,257	104,198,630
2020-11-19	2020-11-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,938	1,973,853	-0.10	55.01	-106,609	108,581,654
2020-11-19	2020-11-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,852	1,975,791	-0.35	54.35	-372,406	107,384,241
2020-11-19	2020-11-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,002	1,982,643	-0.45	53.23	-479,176	105,536,087
2020-11-19	2020-11-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,273	1,991,645	-0.46	55.33	-513,075	110,197,718
2020-11-19	2020-11-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,064	2,000,918	-0.45	54.79	-496,617	109,630,297
2020-11-17	2020-11-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,199	2,009,982	-0.46	54.41	-500,518	109,363,121
2020-11-17	2020-11-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,138	2,019,181	-0.45	53.91	-492,630	108,854,048
2020-11-17	2020-11-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,128	2,028,319	-0.59	53.16	-644,724	107,825,438
2020-11-17	2020-11-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,967	2,040,447	-0.29	52.67	-314,282	107,470,343
2020-11-13	2020-11-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-77	2,046,414	0.00	51.70	-3,981	105,799,604
2020-11-13	2020-11-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,260	2,046,491	-0.88	51.06	-932,356	104,493,830
2020-11-13	2020-11-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-17,252	2,064,751	-0.83	51.44	-887,443	106,210,791
2020-11-12	2020-11-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,192	2,082,003	-0.53	50.36	-563,629	104,849,671
2020-11-12	2020-11-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,710	2,093,195	-0.27	49.56	-282,988	103,738,744
2020-11-12	2020-11-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-864	2,098,905	-0.04	51.27	-44,297	107,610,859
2020-11-12	2020-11-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,741	2,099,769	-0.13	50.63	-138,777	106,311,304
2020-11-12	2020-11-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,107	2,102,510	-0.53	49.81	-553,240	104,726,023
2020-11-09	2020-11-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,233	2,113,617	-0.39	48.87	-402,347	103,292,463
2020-11-09	2020-11-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,233	2,121,850	-0.39	49.07	-403,993	104,119,180
2020-11-05	2020-11-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,458	2,130,083	-0.16	48.71	-168,439	103,756,343
2020-11-05	2020-11-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,775	2,133,541	-0.22	48.39	-231,062	103,242,049
2020-11-05	2020-11-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,150	2,138,316	-0.38	48.81	-397,802	104,371,204
2020-11-03	2020-10-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		1,000,000	2,146,466	87.22	47.57	47,570,000	102,107,388
2020-06-01	2020-05-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-7,502	331,008	-2.22	41.13	-308,557	13,614,359
2020-01-03	2019-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		21,234	338,510	6.69
2019-05-28	2019-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-11,438	317,276	-3.48	55.97	-640,185	17,757,938
2019-01-03	2018-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		17,656	328,714	5.68
2018-12-04	2018-12-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-564	815,458	-0.07	62.00	-34,968	50,558,396
2018-09-06	2018-09-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,389	816,022	-0.41	62.35	-211,304	50,878,972
2018-09-06	2018-09-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-26,451	819,411	-3.13	62.51	-1,653,452	51,221,382
2018-09-04	2018-08-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,871	845,862	-0.81	62.19	-427,307	52,604,158
2018-08-31	2018-08-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-565	852,733	-0.07	62.00	-35,030	52,869,446
2018-08-31	2018-08-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-24,191	853,298	-2.76	62.11	-1,502,503	52,998,339
2018-08-29	2018-08-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-26,733	877,489	-2.96	62.24	-1,663,862	54,614,915
2018-08-29	2018-08-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-28,239	904,222	-3.03	62.10	-1,753,642	56,152,186
2018-08-22	2018-08-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,060	932,461	-0.75	62.09	-438,355	57,896,503
2018-08-22	2018-08-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-21,716	939,521	-2.26	62.11	-1,348,781	58,353,649
2018-08-14	2018-08-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,401	961,237	-0.66	62.04	-397,118	59,635,143
2018-08-14	2018-08-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-24,550	967,638	-2.47	62.05	-1,523,328	60,041,938
2018-08-13	2018-08-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,812	992,188	-0.78	62.02	-484,500	61,535,500
2018-07-31	2018-07-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		1,000,000	1,000,000		61.37	61,370,000	61,370,000
2018-05-22	2018-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-15,844	311,058	-4.85	79.24	-1,255,479	24,648,236
2018-04-06	2017-12-31	4/A	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		15,075	326,902	4.83
2018-01-03	2017-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		15,075	326,902	4.83
2017-11-08	2017-11-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-18,270	0	-100.00	54.28	-991,696
2017-11-08	2017-11-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-36,633	18,270	-66.72	54.17	-1,984,410	989,686
2017-11-06	2017-11-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-281	54,903	-0.51	55.00	-15,455	3,019,665
2017-11-06	2017-11-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-35,696	55,184	-39.28	53.82	-1,921,159	2,970,003
2017-11-06	2017-11-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,222	90,880	-1.33	55.18	-67,430	5,014,758
2017-11-06	2017-11-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-35,411	92,102	-27.77	54.81	-1,940,877	5,048,111
2017-11-06	2017-11-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-281	54,903	-0.51	55.00	-15,455	3,019,665
2017-11-06	2017-11-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-35,696	55,184	-39.28	53.82	-1,921,159	2,970,003
2017-11-06	2017-11-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,222	90,880	-1.33	55.18	-67,430	5,014,758
2017-11-06	2017-11-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-35,411	92,102	-27.77	54.81	-1,940,877	5,048,111
2017-11-02	2017-11-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-36,632	127,513	-22.32	53.96	-1,976,663	6,880,601
2017-11-02	2017-10-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-36,633	164,145	-18.25	53.84	-1,972,321	8,837,567
2017-10-31	2017-10-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-36,633	200,778	-15.43	53.25	-1,950,707	10,691,428
2017-10-31	2017-10-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,258	237,411	-0.94	53.47	-120,735	12,694,366
2017-10-31	2017-10-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,893	239,669	-2.40	52.99	-312,270	12,700,060
2017-10-27	2017-10-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,965	245,562	-2.37	52.64	-313,998	12,926,384
2017-10-27	2017-10-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,289	251,527	-2.82	52.11	-379,830	13,107,072
2017-10-27	2017-10-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,421	258,816	-0.55	51.44	-73,096	13,313,495
2017-10-27	2017-10-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,089	260,237	-5.48	50.79	-766,370	13,217,437
2017-10-25	2017-10-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,194	275,326	-5.56	51.08	-827,190	14,063,652
2017-10-25	2017-10-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,295	291,520	-1.12	50.42	-166,134	14,698,438
2017-10-25	2017-10-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-13,181	294,815	-4.28	50.02	-659,314	14,746,646
2017-10-23	2017-10-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,850	307,996	-5.19	49.43	-832,896	15,224,242
2017-10-23	2017-10-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,427	324,846	-1.34	49.55	-219,358	16,096,119
2017-10-23	2017-10-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-12,423	329,273	-3.64	49.24	-611,709	16,213,403
2017-10-19	2017-10-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,093	341,696	-2.31	50.17	-406,026	17,142,888
2017-10-19	2017-10-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,757	349,789	-2.44	49.68	-435,048	17,377,518
2017-10-19	2017-10-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,850	358,546	-4.49	47.34	-797,679	16,973,568
2017-10-17	2017-10-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,850	375,396	-4.30	47.49	-800,206	17,827,556
2017-10-17	2017-10-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,765	392,246	-4.10	47.66	-799,020	18,694,444
2017-10-13	2017-10-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,663	409,011	-3.91	47.84	-797,158	19,567,086
2017-10-13	2017-10-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,109	425,674	-3.65	47.65	-767,594	20,283,366
2017-10-11	2017-10-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,850	441,783	-3.67	47.24	-795,994	20,869,829
2017-10-11	2017-10-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,127	458,633	-3.40	47.63	-768,129	21,844,690
2017-10-10	2017-10-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,850	474,760	-3.43	47.47	-799,870	22,536,857
2017-10-10	2017-10-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,416	491,610	-3.23	47.59	-781,237	23,395,720
2017-10-05	2017-10-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,850	508,026	-3.21	47.29	-796,836	24,024,550
2017-10-05	2017-10-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,255	524,876	-3.00	46.90	-762,360	24,616,684
2017-10-03	2017-10-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,855	541,131	-0.34	46.19	-85,682	24,994,841
2017-10-03	2017-10-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14,339	542,986	-2.57	45.51	-652,568	24,711,293
2017-10-03	2017-09-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,757	557,325	-2.92	44.88	-752,054	25,012,746
2017-09-29	2017-09-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,569	574,082	-2.81	44.78	-741,960	25,707,392
2017-09-29	2017-09-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,340	590,651	-2.69	44.25	-723,045	26,136,307
2017-09-27	2017-09-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,965	606,991	-2.56	43.74	-698,309	26,549,786
2017-09-27	2017-09-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,488	622,956	-2.43	44.09	-682,866	27,466,130
2017-09-25	2017-09-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,255	638,444	-2.48	43.75	-711,156	27,931,925
2017-09-25	2017-09-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,475	654,699	-2.45	43.42	-715,344	28,427,031
2017-09-21	2017-09-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-15,974	671,174	-2.32	43.59	-696,307	29,256,475
2017-09-21	2017-09-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,569	687,148	-2.35	43.33	-717,935	29,774,123
2017-09-19	2017-09-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-16,850	703,717	-2.34	42.66	-718,821	30,020,567
2017-09-19	2017-09-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	720,567	-1.15	41.96	-353,219	30,234,991
2017-09-15	2017-09-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,248	728,985	-1.12	42.05	-346,828	30,653,819
2017-09-15	2017-09-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	737,233	-1.13	41.83	-352,125	30,838,456
2017-09-13	2017-09-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	745,651	-1.12	41.86	-352,377	31,212,951
2017-09-13	2017-09-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	754,069	-1.10	41.94	-353,051	31,625,654
2017-09-11	2017-09-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	762,487	-1.09	41.52	-349,515	31,658,460
2017-09-11	2017-09-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,822	770,905	-1.00	41.24	-322,579	31,792,122
2017-09-07	2017-09-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	778,727	-1.07	41.62	-350,357	32,410,618
2017-09-07	2017-09-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-358	787,145	-0.05	42.67	-15,276	33,587,477
2017-09-07	2017-09-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,442	787,503	-1.43	42.24	-483,310	33,264,127
2017-09-05	2017-09-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,850	798,945	-0.73	42.66	-249,561	34,082,994
2017-09-05	2017-09-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,830	804,795	-1.33	42.15	-456,484	33,922,109
2017-09-05	2017-08-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	815,625	-1.02	41.63	-350,441	33,954,469
2017-08-31	2017-08-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	824,043	-1.01	41.48	-349,179	34,181,304
2017-08-31	2017-08-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,822	832,461	-0.93	41.80	-326,960	34,796,870
2017-08-29	2017-08-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	840,283	-0.99	42.11	-354,482	35,384,317
2017-08-29	2017-08-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,170	848,701	-1.30	42.42	-473,831	36,001,896
2017-08-25	2017-08-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,823	859,871	-0.90	41.91	-327,862	36,037,194
2017-08-25	2017-08-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	867,694	-0.96	41.54	-349,684	36,044,009
2017-08-23	2017-08-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	876,112	-0.95	41.17	-346,569	36,069,531
2017-08-23	2017-08-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,078	884,530	-0.90	40.70	-328,775	36,000,371
2017-08-21	2017-08-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	892,608	-0.93	40.74	-342,949	36,364,850
2017-08-21	2017-08-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,077	901,026	-0.89	40.81	-329,622	36,770,871
2017-08-17	2017-08-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	909,103	-0.92	41.51	-349,431	37,736,866
2017-08-17	2017-08-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	917,521	-0.91	41.21	-346,906	37,811,040
2017-08-15	2017-08-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	925,939	-0.90	41.26	-347,327	38,204,243
2017-08-14	2017-08-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,823	934,357	-0.83	40.63	-317,848	37,962,925
2017-08-14	2017-08-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	942,180	-0.89	40.60	-341,771	38,252,508
2017-08-10	2017-08-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	950,598	-0.88	40.22	-338,572	38,233,052
2017-08-10	2017-08-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,333	959,016	-0.86	40.39	-336,570	38,734,656
2017-08-08	2017-08-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	967,349	-0.86	40.40	-340,087	39,080,900
2017-08-08	2017-08-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-7,653	975,767	-0.78	40.69	-311,401	39,703,959
2017-08-04	2017-08-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,418	983,420	-0.85	40.52	-341,097	39,848,178
2017-08-04	2017-08-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,162	991,838	-0.82	40.31	-329,010	39,980,990
2017-05-26	2017-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-17,618	311,827	-5.35	35.80	-630,724	11,163,407
2017-01-04	2016-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		22,644	329,445	7.38
2016-08-01	2016-07-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		1,000,000	1,000,000		35.14	35,140,000	35,140,000
2016-05-24	2016-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	F - Taxes		-22,138	306,801	-6.73	36.82	-815,121	11,296,413
2016-01-05	2015-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		19,778	328,939	6.40
2015-11-16	2015-11-12	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-5,584	0	-100.00	42.16	-235,421
2015-11-16	2015-10-12	4/A	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	146,703	-4.25	38.73	-252,210	5,681,807
2015-11-12	2015-11-11	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,494	12,096	-34.93	43.10	-279,891	521,338
2015-11-12	2015-11-10	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-126	18,590	-0.67	43.40	-5,468	806,806
2015-11-12	2015-11-10	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,386	18,716	-25.44	42.79	-273,257	800,858
2015-11-10	2015-11-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,295	25,102	-20.05	43.38	-273,077	1,088,925
2015-11-10	2015-11-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-5,304	31,397	-14.45	43.93	-233,005	1,379,270
2015-11-10	2015-11-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-1,064	36,701	-2.82	43.32	-46,092	1,589,887
2015-11-06	2015-11-05	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,315	37,765	-14.33	41.80	-263,967	1,578,577
2015-11-06	2015-11-04	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	44,080	-12.87	41.86	-272,592	1,845,189
2015-11-04	2015-11-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	50,592	-11.40	42.42	-276,239	2,146,113
2015-11-04	2015-11-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-1,587	57,104	-2.70	42.53	-67,495	2,428,633
2015-11-04	2015-11-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,925	58,691	-7.74	42.18	-207,736	2,475,586
2015-11-02	2015-10-30	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,458	63,616	-9.22	41.28	-266,586	2,626,068
2015-11-02	2015-10-29	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,476	70,074	-8.46	41.54	-269,013	2,910,874
2015-10-29	2015-10-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-721	76,550	-0.93	41.58	-29,979	3,182,949
2015-10-29	2015-10-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-1,732	77,271	-2.19	40.82	-70,700	3,154,202
2015-10-29	2015-10-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,842	79,003	-4.64	40.05	-153,872	3,164,070
2015-10-29	2015-10-27	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,494	82,845	-7.27	39.64	-257,422	3,283,976
2015-10-27	2015-10-26	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	89,339	-6.79	39.58	-257,745	3,536,038
2015-10-27	2015-10-23	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,350	95,851	-6.21	39.04	-247,904	3,742,023
2015-10-23	2015-10-22	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,494	102,201	-5.97	38.57	-250,474	3,941,893
2015-10-23	2015-10-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-577	108,695	-0.53	40.04	-23,103	4,352,148
2015-10-23	2015-10-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,472	109,272	-2.21	39.04	-96,507	4,265,979
2015-10-23	2015-10-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,030	111,744	-2.64	38.13	-115,534	4,260,799
2015-10-21	2015-10-20	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-253	114,774	-0.22	40.83	-10,330	4,686,222
2015-10-21	2015-10-20	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,025	115,027	-4.98	40.17	-242,024	4,620,635
2015-10-21	2015-10-19	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,259	121,052	-4.92	39.80	-249,108	4,817,870
2015-10-19	2015-10-16	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	127,311	-4.87	39.01	-254,033	4,966,402
2015-10-19	2015-10-15	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-934	133,823	-0.69	38.47	-35,931	5,148,171
2015-10-19	2015-10-15	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-5,578	134,757	-3.97	37.64	-209,956	5,072,253
2015-10-15	2015-10-14	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	140,335	-4.43	37.09	-241,530	5,205,025
2015-10-15	2015-10-13	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-525	146,847	-0.36	39.06	-20,506	5,735,844
2015-10-15	2015-10-13	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-5,843	147,372	-3.81	38.51	-225,014	5,675,296
2015-10-13	2015-10-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-1,082	153,215	-0.70	39.80	-43,064	6,097,957
2015-10-13	2015-10-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-5,376	154,297	-3.37	39.05	-209,933	6,025,298
2015-10-13	2015-10-08	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	159,673	-3.92	39.57	-257,680	6,318,261
2015-10-08	2015-10-07	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	166,185	-3.77	39.27	-255,726	6,526,085
2015-10-08	2015-10-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-577	172,697	-0.33	40.09	-23,132	6,923,423
2015-10-08	2015-10-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-5,935	173,274	-3.31	39.22	-232,771	6,795,806
2015-10-06	2015-10-05	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	179,209	-3.51	39.93	-260,024	7,155,815
2015-10-06	2015-10-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-848	185,721	-0.45	39.00	-33,072	7,243,119
2015-10-06	2015-10-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-5,664	186,569	-2.95	38.41	-217,554	7,166,115
2015-10-02	2015-10-01	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-1,750	192,233	-0.90	40.34	-70,595	7,754,679
2015-10-02	2015-10-01	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,762	193,983	-2.40	39.47	-187,956	7,656,509
2015-10-02	2015-09-30	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,513	198,745	-3.17	39.00	-254,007	7,751,055
2015-09-30	2015-09-29	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,061	205,258	-2.87	38.01	-230,379	7,801,857
2015-09-30	2015-09-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-360	211,319	-0.17	40.25	-14,490	8,505,590
2015-09-30	2015-09-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,201	211,679	-1.03	39.47	-86,873	8,354,970
2015-09-30	2015-09-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,879	213,880	-1.78	38.39	-148,915	8,210,853
2015-09-28	2015-09-25	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,187	217,759	-2.76	40.43	-250,140	8,803,996
2015-09-28	2015-09-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	223,946	-2.83	39.19	-255,205	8,776,444
2015-09-24	2015-09-23	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	230,458	-2.75	39.28	-255,791	9,052,390
2015-09-24	2015-09-22	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	236,970	-2.67	38.89	-253,252	9,215,763
2015-09-22	2015-09-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	243,482	-2.60	39.33	-256,117	9,576,147
2015-09-22	2015-09-18	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,458	249,994	-2.52	38.70	-249,925	9,674,768
2015-09-18	2015-09-17	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,807	256,452	-1.46	40.07	-152,546	10,276,032
2015-09-18	2015-09-17	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,705	260,259	-1.03	39.47	-106,766	10,272,423
2015-09-18	2015-09-16	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-1,317	262,964	-0.50	39.44	-51,942	10,371,300
2015-09-18	2015-09-16	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-5,195	264,281	-1.93	38.75	-201,306	10,240,889
2015-09-16	2015-09-15	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,368	269,476	-2.31	38.49	-245,104	10,372,131
2015-09-16	2015-09-14	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	275,844	-2.31	38.06	-247,847	10,498,623
2015-09-14	2015-09-11	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,296	282,356	-2.18	38.00	-239,248	10,729,528
2015-09-14	2015-09-10	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	288,652	-2.21	38.23	-248,954	11,035,166
2015-09-10	2015-09-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-186	295,164	-0.06	39.06	-7,265	11,529,106
2015-09-10	2015-09-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,128	295,350	-2.03	38.54	-236,173	11,382,789
2015-09-10	2015-09-08	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	301,478	-2.11	38.15	-248,433	11,501,386
2015-09-08	2015-09-04	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,462	307,990	-2.06	37.29	-240,968	11,484,947
2015-09-08	2015-09-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-162	314,452	-0.05	38.31	-6,206	12,046,656
2015-09-08	2015-09-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,350	314,614	-1.98	37.84	-240,284	11,904,994
2015-09-03	2015-09-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-90	320,964	-0.03	38.70	-3,483	12,421,307
2015-09-03	2015-09-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-1,425	321,054	-0.44	38.22	-54,464	12,270,684
2015-09-03	2015-09-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,925	322,479	-1.50	37.21	-183,259	11,999,444
2015-09-03	2015-09-01	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-54	327,404	-0.02	39.24	-2,119	12,847,333
2015-09-03	2015-09-01	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,458	327,458	-1.93	38.61	-249,343	12,643,153
2015-09-01	2015-08-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-72	333,916	-0.02	40.25	-2,898	13,440,119
2015-09-01	2015-08-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-5,989	333,988	-1.76	39.64	-237,404	13,239,284
2015-09-01	2015-08-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-198	339,977	-0.06	40.23	-7,966	13,677,275
2015-09-01	2015-08-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,314	340,175	-1.82	39.87	-251,739	13,562,777
2015-08-28	2015-08-27	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,752	346,489	-1.07	39.57	-148,467	13,710,570
2015-08-28	2015-08-27	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,760	350,241	-0.78	38.97	-107,557	13,648,892
2015-08-28	2015-08-26	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-866	353,001	-0.24	37.99	-32,899	13,410,508
2015-08-28	2015-08-26	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-5,375	353,867	-1.50	37.01	-198,929	13,096,618
2015-08-26	2015-08-25	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-343	359,242	-0.10	38.73	-13,284	13,913,443
2015-08-26	2015-08-25	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,752	359,585	-1.03	37.74	-141,600	13,570,738
2015-08-26	2015-08-25	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,183	363,337	-0.60	37.26	-81,339	13,537,937
2015-08-26	2015-08-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-505	365,520	-0.14	37.71	-19,044	13,783,759
2015-08-26	2015-08-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-5,213	366,025	-1.40	37.12	-193,507	13,586,848
2015-08-26	2015-08-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-595	371,238	-0.16	36.25	-21,569	13,457,378
2015-08-24	2015-08-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-91	371,833	-0.02	39.71	-3,614	14,765,488
2015-08-24	2015-08-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,422	371,924	-1.70	39.18	-251,614	14,571,982
2015-08-24	2015-08-20	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-451	378,346	-0.12	41.44	-18,689	15,678,658
2015-08-24	2015-08-20	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,061	378,797	-1.57	40.64	-246,319	15,394,310
2015-08-20	2015-08-19	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,458	384,858	-1.65	41.91	-270,655	16,129,399
2015-08-20	2015-08-18	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	391,316	-1.64	42.42	-276,239	16,599,625
2015-08-18	2015-08-17	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,507	397,828	-0.63	42.62	-106,848	16,955,429
2015-08-18	2015-08-17	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,824	400,335	-0.95	41.86	-160,073	16,758,023
2015-08-18	2015-08-14	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,476	404,159	-1.58	41.80	-270,697	16,893,846
2015-08-14	2015-08-13	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	410,635	-1.56	41.73	-271,746	17,135,799
2015-08-14	2015-08-12	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,513	417,147	-1.54	41.15	-268,010	17,165,599
2015-08-12	2015-08-11	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,403	423,660	-1.49	42.15	-269,886	17,857,269
2015-08-12	2015-08-10	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	430,063	-1.49	43.11	-280,732	18,540,016
2015-08-10	2015-08-07	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,513	436,575	-1.47	42.55	-277,128	18,576,266
2015-08-10	2015-08-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-252	443,088	-0.06	43.48	-10,957	19,265,466
2015-08-10	2015-08-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,260	443,340	-1.39	42.84	-268,178	18,992,686
2015-08-06	2015-08-05	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-545	449,600	-0.12	44.22	-24,100	19,881,312
2015-08-06	2015-08-05	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-5,678	450,145	-1.25	43.56	-247,334	19,608,316
2015-08-06	2015-08-04	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-5,845	455,823	-1.27	44.07	-257,589	20,088,120
2015-08-06	2015-08-04	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-595	461,668	-0.13	43.51	-25,888	20,087,175
2015-08-04	2015-08-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-325	462,263	-0.07	42.36	-13,767	19,581,461
2015-08-04	2015-08-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,192	462,588	-0.69	41.98	-134,000	19,419,444
2015-08-04	2015-08-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,977	465,780	-0.64	40.47	-120,479	18,850,117
2015-08-04	2015-07-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	468,757	-1.37	40.33	-262,629	18,904,970
2015-07-31	2015-07-30	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-5,682	475,269	-1.18	40.99	-232,905	19,481,276
2015-07-31	2015-07-29	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,512	480,951	-1.34	41.16	-268,034	19,795,943
2015-07-29	2015-07-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,278	487,463	-1.27	41.53	-260,725	20,244,338
2015-07-29	2015-07-27	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-6,259	493,741	-1.25	41.32	-258,622	20,401,378
2015-07-28	2015-07-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		500,000	500,000		42.18	21,090,000	21,090,000
2015-05-21	2015-05-08	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	F - Taxes		-21,241	309,161	-6.43	34.60	-734,939	10,696,971
2015-01-05	2014-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		28,976	330,402	9.61
2014-05-20	2014-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	F - Taxes		-18,541	301,426	-5.79	22.73	-421,437	6,851,413
2014-01-03	2013-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		32,777	319,967	11.41
2013-05-16	2013-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	F - Taxes		-15,256	287,190	-5.04	15.69	-239,367	4,506,011
2013-01-03	2012-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		64,752	302,446	27.24
2012-05-15	2012-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	F - Taxes		-11,625	237,694	-4.66	14.48	-168,330	3,441,809
2012-01-10	2012-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		4,225	249,319	1.72
2012-01-04	2011-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		67,265	245,094	37.83
2008-05-13	2008-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		1,927	6,092	46.27	31.14	60,003	189,691
2008-05-13	2008-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		2,499	4,165	150.00	30.01	74,995	124,992

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