Paul Jonathan Brody - 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 Paul Jonathan Brody 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Paul Jonathan Brody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.	Chief Financial Officer, Director	2,856,806

如何解讀這些圖表

以下圖表顯示了在Paul Jonathan Brody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($)	避免的最高損失率($)
2025-09-30	IBKR	Brody Paul Jonathan	1,979	69.3000	1,979	69.3000	137,145	52	61.0500	-16,326	-11.90
2025-09-30	IBKR	Brody Paul Jonathan	1,155	70.0000	1,155	70.0000	80,850
2025-09-29	IBKR	Brody Paul Jonathan	7,414	67.1600	7,414	67.1600	497,924
2025-09-29	IBKR	Brody Paul Jonathan	8,792	68.2700	8,792	68.2700	600,230
2025-09-29	IBKR	Brody Paul Jonathan	2,021	68.7000	2,021	68.7000	138,843
2025-09-24	IBKR	Brody Paul Jonathan	13,464	64.7600	13,464	64.7600	871,929
2025-09-24	IBKR	Brody Paul Jonathan	927	65.5400	927	65.5400	60,756
2025-09-23	IBKR	Brody Paul Jonathan	6,227	64.9000	6,227	64.9000	404,132
2025-09-23	IBKR	Brody Paul Jonathan	12,798	65.4900	12,798	65.4900	838,141
2025-09-22	IBKR	Brody Paul Jonathan	14,639	63.9400	14,639	63.9400	936,018
2025-09-22	IBKR	Brody Paul Jonathan	563	64.6100	563	64.6100	36,375
2025-09-19	IBKR	Brody Paul Jonathan	50,553	64.6100	50,553	64.6100	3,266,229
2025-09-19	IBKR	Brody Paul Jonathan	140	65.1900	140	65.1900	9,127
2025-09-19	IBKR	Brody Paul Jonathan	6,928	64.6600	6,928	64.6600	447,964
2025-09-18	IBKR	Brody Paul Jonathan	7,937	63.4300	7,937	63.4300	503,444
2025-09-18	IBKR	Brody Paul Jonathan	37,905	64.4000	37,905	64.4000	2,441,082
2025-09-18	IBKR	Brody Paul Jonathan	71,019	65.0500	71,019	65.0500	4,619,786
2025-09-17	IBKR	Brody Paul Jonathan	61,794	62.0600	61,794	62.0600	3,834,936
2025-09-17	IBKR	Brody Paul Jonathan	44,727	62.4800	44,727	62.4800	2,794,543
2025-09-16	IBKR	Brody Paul Jonathan	98,601	62.2400	98,601	62.2400	6,136,926
2025-09-16	IBKR	Brody Paul Jonathan	587	62.6200	587	62.6200	36,758
2025-09-15	IBKR	Brody Paul Jonathan	57,289	62.6600	57,289	62.6600	3,589,729
2025-09-15	IBKR	Brody Paul Jonathan	37,506	63.7900	37,506	63.7900	2,392,508
2025-09-15	IBKR	Brody Paul Jonathan	1,499	64.2600	1,499	64.2600	96,326
2025-09-12	IBKR	Brody Paul Jonathan	35,592	63.8400	35,592	63.8400	2,272,193
2025-09-12	IBKR	Brody Paul Jonathan	61,617	64.1900	61,617	64.1900	3,955,195
2025-09-11	IBKR	Brody Paul Jonathan	57,851	62.9400	57,851	62.9400	3,641,142
2025-09-11	IBKR	Brody Paul Jonathan	54,723	63.5400	54,723	63.5400	3,477,099
2025-09-10	IBKR	Brody Paul Jonathan	104,906	62.5100	104,906	62.5100	6,557,674
2025-09-09	IBKR	Brody Paul Jonathan	22,537	61.3000	22,537	61.3000	1,381,518
2025-09-09	IBKR	Brody Paul Jonathan	84,956	62.0200	84,956	62.0200	5,268,971
2023-11-07	IBKR	Brody Paul Jonathan	2,200	80.8900	8,800	20.2225	177,958
2023-11-07	IBKR	Brody Paul Jonathan	1	81.3200	4	20.3300	81
2023-11-06	IBKR	Brody Paul Jonathan	9,200	80.2700	36,800	20.0675	738,484
2023-11-03	IBKR	Brody Paul Jonathan	643	79.0300	2,572	19.7575	50,816
2023-11-03	IBKR	Brody Paul Jonathan	440	80.2700	1,760	20.0675	35,319
2023-11-02	IBKR	Brody Paul Jonathan	3,626	79.4500	14,504	19.8625	288,086
2023-11-02	IBKR	Brody Paul Jonathan	9,426	80.2800	37,704	20.0700	756,719
2023-11-01	IBKR	Brody Paul Jonathan	1,032	78.6500	4,128	19.6625	81,167
2023-11-01	IBKR	Brody Paul Jonathan	2,983	79.9300	11,932	19.9825	238,431
2023-11-01	IBKR	Brody Paul Jonathan	4,736	80.4000	18,944	20.1000	380,774
2023-10-31	IBKR	Brody Paul Jonathan	13,153	80.0100	52,612	20.0025	1,052,372
2023-10-30	IBKR	Brody Paul Jonathan	11,952	80.0000	47,808	20.0000	956,160
2023-10-27	IBKR	Brody Paul Jonathan	3,558	79.2800	14,232	19.8200	282,078
2023-10-27	IBKR	Brody Paul Jonathan	590	79.9200	2,360	19.9800	47,153
2023-10-26	IBKR	Brody Paul Jonathan	11,288	80.3700	45,152	20.0925	907,217
2023-10-26	IBKR	Brody Paul Jonathan	1,859	80.8000	7,436	20.2000	150,207
2023-10-25	IBKR	Brody Paul Jonathan	7,049	79.8300	28,196	19.9575	562,722
2023-10-25	IBKR	Brody Paul Jonathan	398	80.1700	1,592	20.0425	31,908
2023-10-24	IBKR	Brody Paul Jonathan	12,729	80.4600	50,916	20.1150	1,024,175
2023-10-24	IBKR	Brody Paul Jonathan	419	80.8500	1,676	20.2125	33,876
2023-10-23	IBKR	Brody Paul Jonathan	12,353	80.6100	49,412	20.1525	995,775
2023-10-23	IBKR	Brody Paul Jonathan	794	81.0100	3,176	20.2525	64,322
2023-10-20	IBKR	Brody Paul Jonathan	12,856	80.3700	51,424	20.0925	1,033,237
2023-10-20	IBKR	Brody Paul Jonathan	292	81.1700	1,168	20.2925	23,702
2023-10-19	IBKR	Brody Paul Jonathan	5,852	81.3100	23,408	20.3275	475,826
2023-10-19	IBKR	Brody Paul Jonathan	7,173	82.3000	28,692	20.5750	590,338
2023-10-19	IBKR	Brody Paul Jonathan	122	83.0000	488	20.7500	10,126
2023-10-18	IBKR	Brody Paul Jonathan	6,133	82.0700	24,532	20.5175	503,335
2023-10-18	IBKR	Brody Paul Jonathan	7,014	82.8900	28,056	20.7225	581,390
2023-10-17	IBKR	Brody Paul Jonathan	10,061	86.4200	40,244	21.6050	869,472
2023-10-17	IBKR	Brody Paul Jonathan	3,087	86.8000	12,348	21.7000	267,952
2023-10-16	IBKR	Brody Paul Jonathan	11,644	86.2600	46,576	21.5650	1,004,411
2023-10-16	IBKR	Brody Paul Jonathan	1,503	86.9700	6,012	21.7425	130,716
2023-10-13	IBKR	Brody Paul Jonathan	13,025	85.1800	52,100	21.2950	1,109,470
2023-10-13	IBKR	Brody Paul Jonathan	123	85.7700	492	21.4425	10,550
2023-10-12	IBKR	Brody Paul Jonathan	5,575	85.5900	22,300	21.3975	477,164
2023-10-12	IBKR	Brody Paul Jonathan	7,450	86.6800	29,800	21.6700	645,766
2023-10-12	IBKR	Brody Paul Jonathan	22	87.0900	88	21.7725	1,916
2023-10-11	IBKR	Brody Paul Jonathan	11,734	87.3600	46,936	21.8400	1,025,082
2023-10-11	IBKR	Brody Paul Jonathan	1,413	88.0900	5,652	22.0225	124,471
2023-10-10	IBKR	Brody Paul Jonathan	13,098	88.6200	52,392	22.1550	1,160,745
2023-10-10	IBKR	Brody Paul Jonathan	4	89.2700	16	22.3175	357
2023-10-09	IBKR	Brody Paul Jonathan	7,944	88.6100	31,776	22.1525	703,918
2023-10-09	IBKR	Brody Paul Jonathan	5,180	89.1600	20,720	22.2900	461,849
2023-10-06	IBKR	Brody Paul Jonathan	2,581	88.5600	10,324	22.1400	228,573
2023-10-06	IBKR	Brody Paul Jonathan	9,192	89.5200	36,768	22.3800	822,868
2023-10-06	IBKR	Brody Paul Jonathan	1,375	89.9600	5,500	22.4900	123,695
2023-10-05	IBKR	Brody Paul Jonathan	4,846	86.4100	19,384	21.6025	418,743
2023-10-05	IBKR	Brody Paul Jonathan	7,664	87.3700	30,656	21.8425	669,604
2023-10-05	IBKR	Brody Paul Jonathan	637	87.9000	2,548	21.9750	55,992
2023-10-04	IBKR	Brody Paul Jonathan	11,440	86.4400	45,760	21.6100	988,874
2023-10-04	IBKR	Brody Paul Jonathan	1,707	87.1000	6,828	21.7750	148,680
2023-10-03	IBKR	Brody Paul Jonathan	5,113	86.6400	20,452	21.6600	442,990
2023-10-03	IBKR	Brody Paul Jonathan	8,035	87.3500	32,140	21.8375	701,857
2023-10-02	IBKR	Brody Paul Jonathan	6,910	85.6900	27,640	21.4225	592,118
2023-10-02	IBKR	Brody Paul Jonathan	6,237	86.6100	24,948	21.6525	540,187
2023-09-29	IBKR	Brody Paul Jonathan	8,648	86.5300	34,592	21.6325	748,311
2023-09-29	IBKR	Brody Paul Jonathan	4,454	87.5700	17,816	21.8925	390,037
2023-09-29	IBKR	Brody Paul Jonathan	46	88.1200	184	22.0300	4,054
2023-09-28	IBKR	Brody Paul Jonathan	13,147	87.9200	52,588	21.9800	1,155,884
2023-09-27	IBKR	Brody Paul Jonathan	4,093	87.0900	16,372	21.7725	356,459
2023-09-27	IBKR	Brody Paul Jonathan	9,031	87.9200	36,124	21.9800	794,006
2023-09-27	IBKR	Brody Paul Jonathan	23	88.5000	92	22.1250	2,036
2023-09-26	IBKR	Brody Paul Jonathan	5,353	86.0000	21,412	21.5000	460,358
2023-09-26	IBKR	Brody Paul Jonathan	7,795	86.8800	31,180	21.7200	677,230
2023-09-25	IBKR	Brody Paul Jonathan	13,147	87.7900	52,588	21.9475	1,154,175
2023-09-22	IBKR	Brody Paul Jonathan	7,639	87.8500	30,556	21.9625	671,086
2023-09-22	IBKR	Brody Paul Jonathan	5,082	88.9200	20,328	22.2300	451,891
2023-09-22	IBKR	Brody Paul Jonathan	404	89.4600	1,616	22.3650	36,142
2023-09-21	IBKR	Brody Paul Jonathan	10,206	89.1900	40,824	22.2975	910,273
2023-09-21	IBKR	Brody Paul Jonathan	2,941	90.0200	11,764	22.5050	264,749
2023-09-20	IBKR	Brody Paul Jonathan	10,399	89.3900	41,596	22.3475	929,567
2023-09-20	IBKR	Brody Paul Jonathan	2,749	90.4400	10,996	22.6100	248,620
2023-09-19	IBKR	Brody Paul Jonathan	11,111	89.5800	44,444	22.3950	995,323
2023-09-19	IBKR	Brody Paul Jonathan	2,036	89.8900	8,144	22.4725	183,016
2023-09-18	IBKR	Brody Paul Jonathan	12,978	90.6100	51,912	22.6525	1,175,937
2023-09-18	IBKR	Brody Paul Jonathan	169	91.6300	676	22.9075	15,485
2023-09-15	IBKR	Brody Paul Jonathan	12,585	91.8000	50,340	22.9500	1,155,303
2023-09-15	IBKR	Brody Paul Jonathan	563	92.3800	2,252	23.0950	52,010
2023-09-14	IBKR	Brody Paul Jonathan	11,472	92.5300	45,888	23.1325	1,061,504
2023-09-13	IBKR	Brody Paul Jonathan	5,401	91.9200	21,604	22.9800	496,460
2023-09-13	IBKR	Brody Paul Jonathan	3,850	92.6800	15,400	23.1700	356,818
2023-09-13	IBKR	Brody Paul Jonathan	2,313	93.4700	9,252	23.3675	216,196
2023-09-12	IBKR	Brody Paul Jonathan	13,147	94.2200	52,588	23.5550	1,238,710
2023-09-11	IBKR	Brody Paul Jonathan	11,309	94.6100	45,236	23.6525	1,069,944
2023-09-11	IBKR	Brody Paul Jonathan	438	95.3600	1,752	23.8400	41,768

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 Paul Jonathan Brody 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		-82,920	2,856,806	-2.82	84.42	-7,000,106	241,171,563
2026-01-26	2026-01-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		389	2,939,726	0.01	64.31	25,017	189,053,779
2026-01-07	2025-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		389	2,939,337	0.01	64.31	25,017	189,028,762
2026-01-07	2025-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		53,452	2,938,948	1.85
2025-10-03	2025-09-19	4/A	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-6,928	101,473	-6.39	64.66	-447,964	6,561,244
2025-10-01	2025-09-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,155	6,928	-14.29	70.00	-80,850	484,960
2025-10-01	2025-09-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,979	8,083	-19.67	69.30	-137,145	560,152
2025-10-01	2025-09-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-2,021	10,062	-16.73	68.70	-138,843	691,259
2025-10-01	2025-09-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-8,792	12,083	-42.12	68.27	-600,230	824,906
2025-10-01	2025-09-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,414	20,875	-26.21	67.16	-497,924	1,401,965
2025-09-29	2025-09-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,581	28,289	-5.29	66.15	-104,583	1,871,317
2025-09-29	2025-09-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-15,477	29,870	-34.13	65.74	-1,017,458	1,963,654
2025-09-29	2025-09-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-4,248	45,347	-8.57	65.19	-276,927	2,956,171
2025-09-29	2025-09-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-8,866	49,595	-15.17	64.76	-574,162	3,211,772
2025-09-29	2025-09-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,182	58,461	-1.98	63.81	-75,423	3,730,396
2025-09-25	2025-09-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-927	59,643	-1.53	65.54	-60,756	3,909,002
2025-09-25	2025-09-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-13,464	60,570	-18.19	64.76	-871,929	3,922,513
2025-09-25	2025-09-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-12,798	74,034	-14.74	65.49	-838,141	4,848,487
2025-09-25	2025-09-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-6,227	86,832	-6.69	64.90	-404,132	5,635,397
2025-09-23	2025-09-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-563	93,059	-0.60	64.61	-36,375	6,012,542
2025-09-23	2025-09-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-14,639	93,622	-13.52	63.94	-936,018	5,986,191
2025-09-23	2025-09-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-140	108,261	-0.13	65.19	-9,127	7,057,535
2025-09-23	2025-09-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-50,553	108,401	-31.80	64.61	-3,266,229	7,003,789
2025-09-19	2025-09-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-71,019	158,954	-30.88	65.05	-4,619,786	10,339,958
2025-09-19	2025-09-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-37,905	229,973	-14.15	64.40	-2,441,082	14,810,261
2025-09-19	2025-09-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,937	267,878	-2.88	63.43	-503,444	16,991,502
2025-09-19	2025-09-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-44,727	275,815	-13.95	62.48	-2,794,543	17,232,921
2025-09-19	2025-09-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-61,794	320,542	-16.16	62.06	-3,834,936	19,892,837
2025-09-17	2025-09-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-587	382,336	-0.15	62.62	-36,758	23,941,880
2025-09-17	2025-09-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-98,601	382,923	-20.48	62.24	-6,136,926	23,833,128
2025-09-17	2025-09-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,499	481,524	-0.31	64.26	-96,326	30,942,732
2025-09-17	2025-09-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-37,506	483,023	-7.21	63.79	-2,392,508	30,812,037
2025-09-17	2025-09-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-57,289	520,529	-9.91	62.66	-3,589,729	32,616,347
2025-09-15	2025-09-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-61,617	577,818	-9.64	64.19	-3,955,195	37,090,137
2025-09-15	2025-09-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-35,592	639,435	-5.27	63.84	-2,272,193	40,821,530
2025-09-15	2025-09-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-54,723	675,027	-7.50	63.54	-3,477,099	42,891,216
2025-09-15	2025-09-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-57,851	729,750	-7.35	62.94	-3,641,142	45,930,465
2025-09-11	2025-09-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-104,906	787,601	-11.75	62.51	-6,557,674	49,232,939
2025-09-11	2025-09-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-84,956	892,507	-8.69	62.02	-5,268,971	55,353,284
2025-09-11	2025-09-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-22,537	977,463	-2.25	61.30	-1,381,518	59,918,482
2025-08-01	2025-07-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		1,000,000	1,000,000		66.22	66,220,000	66,220,000
2025-06-03	2025-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-22,192	721,374	-2.98	185.60	-4,118,835	133,887,014
2025-01-07	2024-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		142	743,566	0.02	176.67	25,087	131,365,805
2025-01-07	2024-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		18,130	743,424	2.50
2024-05-24	2024-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-22,883	725,294	-3.06	119.13	-2,726,052	86,404,274
2024-01-05	2023-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		302	748,177	0.04	82.90	25,036	62,023,873
2024-01-05	2023-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		39,104	747,875	5.52
2023-11-09	2023-11-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1	0	-100.00	81.32	-81
2023-11-09	2023-11-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-2,200	1	-99.95	80.89	-177,958	81
2023-11-07	2023-11-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-9,200	2,201	-80.69	80.27	-738,484	176,674
2023-11-07	2023-11-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-440	11,401	-3.72	80.27	-35,319	915,158
2023-11-07	2023-11-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-643	11,841	-5.15	79.03	-50,816	935,794
2023-11-03	2023-11-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-9,426	12,484	-43.02	80.28	-756,719	1,002,216
2023-11-03	2023-11-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-3,626	21,910	-14.20	79.45	-288,086	1,740,750
2023-11-03	2023-11-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-4,736	25,536	-15.64	80.40	-380,774	2,053,094
2023-11-03	2023-11-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-2,983	30,272	-8.97	79.93	-238,431	2,419,641
2023-11-03	2023-11-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,032	33,255	-3.01	78.65	-81,167	2,615,506
2023-11-01	2023-10-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-13,153	34,287	-27.73	80.01	-1,052,372	2,743,303
2023-11-01	2023-10-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-11,952	47,440	-20.12	80.00	-956,160	3,795,200
2023-10-30	2023-10-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-590	59,392	-0.98	79.92	-47,153	4,746,609
2023-10-30	2023-10-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-3,558	59,982	-5.60	79.28	-282,078	4,755,373
2023-10-30	2023-10-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,859	63,540	-2.84	80.80	-150,207	5,134,032
2023-10-30	2023-10-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-11,288	65,399	-14.72	80.37	-907,217	5,256,118
2023-10-26	2023-10-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-398	76,687	-0.52	80.17	-31,908	6,147,997
2023-10-26	2023-10-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,049	77,085	-8.38	79.83	-562,722	6,153,696
2023-10-26	2023-10-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-419	84,134	-0.50	80.85	-33,876	6,802,234
2023-10-26	2023-10-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-12,729	84,553	-13.08	80.46	-1,024,175	6,803,134
2023-10-24	2023-10-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-794	97,282	-0.81	81.01	-64,322	7,880,815
2023-10-24	2023-10-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-12,353	98,076	-11.19	80.61	-995,775	7,905,906
2023-10-24	2023-10-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-292	110,429	-0.26	81.17	-23,702	8,963,522
2023-10-24	2023-10-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-12,856	110,721	-10.40	80.37	-1,033,237	8,898,647
2023-10-20	2023-10-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-122	123,577	-0.10	83.00	-10,126	10,256,891
2023-10-20	2023-10-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,173	123,699	-5.48	82.30	-590,338	10,180,428
2023-10-20	2023-10-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-5,852	130,872	-4.28	81.31	-475,826	10,641,202
2023-10-20	2023-10-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,014	136,724	-4.88	82.89	-581,390	11,333,052
2023-10-20	2023-10-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-6,133	143,738	-4.09	82.07	-503,335	11,796,578
2023-10-18	2023-10-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-3,087	149,871	-2.02	86.80	-267,952	13,008,803
2023-10-18	2023-10-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-10,061	152,958	-6.17	86.42	-869,472	13,218,630
2023-10-18	2023-10-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,503	163,019	-0.91	86.97	-130,716	14,177,762
2023-10-18	2023-10-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-11,644	164,522	-6.61	86.26	-1,004,411	14,191,668
2023-10-16	2023-10-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-123	176,166	-0.07	85.77	-10,550	15,109,758
2023-10-16	2023-10-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-13,025	176,289	-6.88	85.18	-1,109,470	15,016,297
2023-10-16	2023-10-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-22	189,314	-0.01	87.09	-1,916	16,487,356
2023-10-16	2023-10-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,450	189,336	-3.79	86.68	-645,766	16,411,644
2023-10-16	2023-10-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-5,575	196,786	-2.75	85.59	-477,164	16,842,914
2023-10-12	2023-10-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,413	202,361	-0.69	88.09	-124,471	17,825,980
2023-10-12	2023-10-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-11,734	203,774	-5.44	87.36	-1,025,082	17,801,697
2023-10-12	2023-10-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-4	215,508	0.00	89.27	-357	19,238,399
2023-10-12	2023-10-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-13,098	215,512	-5.73	88.62	-1,160,745	19,098,673
2023-10-10	2023-10-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-5,180	228,610	-2.22	89.16	-461,849	20,382,868
2023-10-10	2023-10-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,944	233,790	-3.29	88.61	-703,918	20,716,132
2023-10-10	2023-10-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,375	241,734	-0.57	89.96	-123,695	21,746,391
2023-10-10	2023-10-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-9,192	243,109	-3.64	89.52	-822,868	21,763,118
2023-10-10	2023-10-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-2,581	252,301	-1.01	88.56	-228,573	22,343,777
2023-10-06	2023-10-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-637	254,882	-0.25	87.90	-55,992	22,404,128
2023-10-06	2023-10-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,664	255,519	-2.91	87.37	-669,604	22,324,695
2023-10-06	2023-10-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-4,846	263,183	-1.81	86.41	-418,743	22,741,643
2023-10-06	2023-10-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-1,707	268,029	-0.63	87.10	-148,680	23,345,326
2023-10-06	2023-10-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-11,440	269,736	-4.07	86.44	-988,874	23,315,980
2023-10-04	2023-10-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-8,035	281,176	-2.78	87.35	-701,857	24,560,724
2023-10-04	2023-10-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-5,113	289,211	-1.74	86.64	-442,990	25,057,241
2023-10-04	2023-10-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-6,237	294,324	-2.08	86.61	-540,187	25,491,402
2023-10-04	2023-10-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-6,910	300,561	-2.25	85.69	-592,118	25,755,072
2023-10-02	2023-09-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-46	307,471	-0.01	88.12	-4,054	27,094,345
2023-10-02	2023-09-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-4,454	307,517	-1.43	87.57	-390,037	26,929,264
2023-10-02	2023-09-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-8,648	311,971	-2.70	86.53	-748,311	26,994,851
2023-10-02	2023-09-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-13,147	320,619	-3.94	87.92	-1,155,884	28,188,822
2023-09-28	2023-09-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-23	333,766	-0.01	88.50	-2,036	29,538,291
2023-09-28	2023-09-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-9,031	333,789	-2.63	87.92	-794,006	29,346,729
2023-09-28	2023-09-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-4,093	342,820	-1.18	87.09	-356,459	29,856,194
2023-09-28	2023-09-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,795	346,913	-2.20	86.88	-677,230	30,139,801
2023-09-28	2023-09-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-5,353	354,708	-1.49	86.00	-460,358	30,504,888
2023-09-26	2023-09-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-13,147	360,061	-3.52	87.79	-1,154,175	31,609,755
2023-09-25	2023-09-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-404	373,208	-0.11	89.46	-36,142	33,387,188
2023-09-25	2023-09-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-5,082	373,612	-1.34	88.92	-451,891	33,221,579
2023-09-25	2023-09-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-7,639	378,694	-1.98	87.85	-671,086	33,268,268
2023-09-25	2023-09-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-2,941	386,333	-0.76	90.02	-264,749	34,777,697
2023-09-25	2023-09-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-10,206	389,274	-2.55	89.19	-910,273	34,719,348
2023-09-21	2023-09-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-2,749	399,480	-0.68	90.44	-248,620	36,128,971
2023-09-21	2023-09-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-10,399	402,229	-2.52	89.39	-929,567	35,955,250
2023-09-21	2023-09-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-2,036	412,628	-0.49	89.89	-183,016	37,091,131
2023-09-21	2023-09-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-11,111	414,664	-2.61	89.58	-995,323	37,145,601
2023-09-19	2023-09-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-169	425,775	-0.04	91.63	-15,485	39,013,763
2023-09-19	2023-09-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-12,978	425,944	-2.96	90.61	-1,175,937	38,594,786
2023-09-19	2023-09-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-563	438,922	-0.13	92.38	-52,010	40,547,614
2023-09-19	2023-09-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-12,585	439,485	-2.78	91.80	-1,155,303	40,344,723
2023-09-15	2023-09-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-11,472	452,070	-2.47	92.53	-1,061,504	41,830,037
2023-09-15	2023-09-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-2,313	463,542	-0.50	93.47	-216,196	43,327,271
2023-09-15	2023-09-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-3,850	465,855	-0.82	92.68	-356,818	43,175,441
2023-09-15	2023-09-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-5,401	469,705	-1.14	91.92	-496,460	43,175,284
2023-09-13	2023-09-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-13,147	475,106	-2.69	94.22	-1,238,710	44,764,487
2023-09-13	2023-09-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-438	488,253	-0.09	95.36	-41,768	46,559,806
2023-09-13	2023-09-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale		-11,309	488,691	-2.26	94.61	-1,069,944	46,235,056
2023-07-31	2023-07-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		500,000	500,000		86.85	43,425,000	43,425,000
2023-05-26	2023-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-22,704	708,771	-3.10	77.99	-1,770,685	55,277,050
2023-01-06	2022-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		346	731,475	0.05	72.35	25,033	52,922,216
2023-01-06	2022-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		40,783	731,129	5.91
2022-05-25	2022-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-21,562	690,346	-3.03	52.62	-1,134,592	36,326,007
2022-04-27	2022-04-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		191	711,908	0.03
2022-01-06	2021-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		315	711,717	0.04	79.42	25,017	56,524,564
2022-01-06	2021-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		36,307	711,402	5.38
2021-05-24	2021-05-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-23,018	675,095	-3.30	69.60	-1,602,053	46,986,612
2021-03-18	2021-03-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-26	0	-100.00	78.23	-2,034
2021-03-16	2021-03-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-41	26	-61.19	78.71	-3,227	2,046
2021-03-16	2021-03-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-259	67	-79.45	77.99	-20,199	5,225
2021-03-16	2021-03-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-107	326	-24.71	79.20	-8,474	25,819
2021-03-16	2021-03-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-824	433	-65.55	78.35	-64,560	33,926
2021-03-12	2021-03-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-800	1,257	-38.89	79.07	-63,256	99,391
2021-03-12	2021-03-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-122	2,057	-5.60	78.43	-9,568	161,331
2021-03-12	2021-03-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-24	2,179	-1.09	80.06	-1,921	174,451
2021-03-12	2021-03-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-280	2,203	-11.28	79.37	-22,224	174,852
2021-03-12	2021-03-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-615	2,483	-19.85	78.64	-48,364	195,263
2021-03-10	2021-03-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-303	3,098	-8.91	79.17	-23,989	245,269
2021-03-10	2021-03-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-257	3,401	-7.03	78.11	-20,074	265,652
2021-03-10	2021-03-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-232	3,658	-5.96	77.44	-17,966	283,276
2021-03-10	2021-03-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-130	3,890	-3.23	76.20	-9,906	296,418
2021-03-10	2021-03-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-414	4,020	-9.34	76.42	-31,638	307,208
2021-03-10	2021-03-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-516	4,434	-10.42	75.72	-39,072	335,742
2021-03-08	2021-03-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-14	4,950	-0.28	76.06	-1,065	376,497
2021-03-08	2021-03-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-170	4,964	-3.31	74.97	-12,745	372,151
2021-03-08	2021-03-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-432	5,134	-7.76	74.21	-32,059	380,994
2021-03-08	2021-03-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-203	5,566	-3.52	73.22	-14,864	407,543
2021-03-08	2021-03-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-112	5,769	-1.90	72.08	-8,073	415,830
2021-03-08	2021-03-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-61	5,881	-1.03	75.56	-4,609	444,368
2021-03-08	2021-03-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-602	5,942	-9.20	74.62	-44,921	443,392
2021-03-08	2021-03-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-270	6,544	-3.96	73.76	-19,915	482,685
2021-03-04	2021-03-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-186	6,814	-2.66	77.05	-14,331	525,019
2021-03-04	2021-03-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-662	7,000	-8.64	76.36	-50,550	534,520
2021-03-04	2021-03-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-77	7,662	-0.99	75.69	-5,828	579,937
2021-03-04	2021-03-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-31	7,739	-0.40	76.89	-2,384	595,052
2021-03-04	2021-03-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-344	7,770	-4.24	76.06	-26,165	590,986
2021-03-04	2021-03-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-550	8,114	-6.35	75.42	-41,481	611,958
2021-03-02	2021-03-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-278	8,664	-3.11	77.06	-21,423	667,648
2021-03-02	2021-03-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-333	8,942	-3.59	76.35	-25,425	682,722
2021-03-02	2021-03-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-240	9,275	-2.52	75.44	-18,106	699,706
2021-03-02	2021-03-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-80	9,515	-0.83	74.21	-5,937	706,108
2021-03-02	2021-02-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-50	9,595	-0.52	73.97	-3,698	709,742
2021-03-02	2021-02-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-727	9,645	-7.01	73.26	-53,260	706,593
2021-03-02	2021-02-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-87	10,372	-0.83	72.33	-6,293	750,207
2021-03-02	2021-02-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-66	10,459	-0.63	71.26	-4,703	745,308
2021-02-26	2021-02-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-152	10,525	-1.42	76.18	-11,579	801,794
2021-02-26	2021-02-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-596	10,677	-5.29	75.35	-44,909	804,512
2021-02-26	2021-02-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-186	11,273	-1.62	74.26	-13,812	837,133
2021-02-26	2021-02-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-343	11,459	-2.91	74.67	-25,612	855,644
2021-02-26	2021-02-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-296	11,802	-2.45	74.17	-21,954	875,354
2021-02-26	2021-02-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-290	12,098	-2.34	72.95	-21,156	882,549
2021-02-24	2021-02-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-589	12,388	-4.54	72.23	-42,543	894,785
2021-02-24	2021-02-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-340	12,977	-2.55	71.35	-24,259	925,909
2021-02-24	2021-02-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-34	13,317	-0.25	74.40	-2,530	990,785
2021-02-24	2021-02-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-899	13,351	-6.31	74.03	-66,553	988,375
2021-02-22	2021-02-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8	14,250	-0.06	76.00	-608	1,083,000
2021-02-22	2021-02-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-86	14,258	-0.60	75.39	-6,484	1,074,911
2021-02-22	2021-02-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-838	14,344	-5.52	74.42	-62,364	1,067,480
2021-02-22	2021-02-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-264	15,182	-1.71	74.69	-19,718	1,133,944
2021-02-22	2021-02-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-667	15,446	-4.14	74.11	-49,431	1,144,703
2021-02-18	2021-02-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-520	16,113	-3.13	73.97	-38,464	1,191,879
2021-02-18	2021-02-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-413	16,633	-2.42	73.45	-30,335	1,221,694
2021-02-18	2021-02-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-663	17,046	-3.74	75.21	-49,864	1,282,030
2021-02-18	2021-02-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-189	17,709	-1.06	74.69	-14,116	1,322,685
2021-02-18	2021-02-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-82	17,898	-0.46	73.26	-6,007	1,311,207
2021-02-16	2021-02-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-755	17,980	-4.03	72.37	-54,639	1,301,213
2021-02-16	2021-02-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-164	18,735	-0.87	71.36	-11,703	1,336,930
2021-02-16	2021-02-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-356	18,899	-1.85	71.42	-25,426	1,349,767
2021-02-16	2021-02-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-562	19,255	-2.84	70.87	-39,829	1,364,602
2021-02-11	2021-02-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-124	19,817	-0.62	72.85	-9,033	1,443,668
2021-02-11	2021-02-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-810	19,941	-3.90	72.10	-58,401	1,437,746
2021-02-11	2021-02-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-127	20,751	-0.61	73.70	-9,360	1,529,349
2021-02-11	2021-02-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-503	20,878	-2.35	73.09	-36,764	1,525,973
2021-02-11	2021-02-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-255	21,381	-1.18	72.11	-18,388	1,541,784
2021-02-09	2021-02-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-301	21,636	-1.37	71.52	-21,528	1,547,407
2021-02-09	2021-02-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-630	21,937	-2.79	70.89	-44,661	1,555,114
2021-02-09	2021-02-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-47	22,567	-0.21	72.42	-3,404	1,634,302
2021-02-09	2021-02-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-189	22,614	-0.83	71.84	-13,578	1,624,590
2021-02-09	2021-02-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-457	22,803	-1.96	70.74	-32,328	1,613,084
2021-02-09	2021-02-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-238	23,260	-1.01	69.82	-16,617	1,624,013
2021-02-05	2021-02-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-427	23,498	-1.78	69.52	-29,685	1,633,581
2021-02-05	2021-02-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-507	23,925	-2.08	68.91	-34,937	1,648,672
2021-02-05	2021-02-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-259	24,432	-1.05	68.76	-17,809	1,679,944
2021-02-05	2021-02-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-674	24,691	-2.66	68.33	-46,054	1,687,136
2021-02-03	2021-02-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-143	25,365	-0.56	69.93	-10,000	1,773,774
2021-02-03	2021-02-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,692	25,508	-6.22	69.25	-117,171	1,766,429
2021-02-03	2021-02-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,695	27,200	-14.72	68.26	-320,481	1,856,672
2021-02-03	2021-02-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,360	31,895	-12.03	67.53	-294,431	2,153,869
2021-02-03	2021-02-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,809	36,255	-4.75	66.24	-119,828	2,401,531
2021-02-03	2021-02-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,773	38,064	-6.79	65.82	-182,519	2,505,372
2021-02-03	2021-02-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,954	40,837	-6.75	65.39	-193,162	2,670,331
2021-02-03	2021-02-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,355	43,791	-3.00	63.91	-86,598	2,798,683
2021-02-03	2021-02-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,174	45,146	-10.28	63.19	-326,945	2,852,776
2021-02-03	2021-02-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-358	50,320	-0.71	62.01	-22,200	3,120,343
2021-02-01	2021-01-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-88	50,678	-0.17	63.54	-5,592	3,220,080
2021-02-01	2021-01-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-341	50,766	-0.67	62.69	-21,377	3,182,521
2021-02-01	2021-01-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,538	51,107	-6.47	61.50	-217,587	3,143,080
2021-02-01	2021-01-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,102	54,645	-8.54	60.73	-309,844	3,318,591
2021-02-01	2021-01-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,626	59,747	-5.72	59.97	-217,451	3,583,028
2021-02-01	2021-01-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,871	63,373	-5.76	63.55	-246,002	4,027,354
2021-02-01	2021-01-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-8,614	67,244	-11.36	62.61	-539,323	4,210,147
2021-01-28	2021-01-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,192	75,858	-2.81	64.17	-140,661	4,867,808
2021-01-28	2021-01-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-10,507	78,050	-11.86	63.68	-669,086	4,970,224
2021-01-28	2021-01-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-387	88,557	-0.44	67.30	-26,045	5,959,886
2021-01-28	2021-01-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,101	88,944	-6.42	66.40	-405,106	5,905,882
2021-01-28	2021-01-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-6,169	95,045	-6.10	65.51	-404,131	6,226,398
2021-01-26	2021-01-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-147	101,214	-0.15	69.88	-10,272	7,072,834
2021-01-26	2021-01-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,448	101,361	-1.41	69.21	-100,216	7,015,195
2021-01-26	2021-01-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,581	102,809	-1.51	68.13	-107,714	7,004,377
2021-01-26	2021-01-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9,523	104,390	-8.36	67.28	-640,707	7,023,359
2021-01-26	2021-01-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-897	113,913	-0.78	69.47	-62,315	7,913,536
2021-01-26	2021-01-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-11,660	114,810	-9.22	68.91	-803,491	7,911,557
2021-01-22	2021-01-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,433	126,470	-1.12	68.78	-98,562	8,698,607
2021-01-22	2021-01-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,074	127,903	-0.83	67.81	-72,828	8,673,102
2021-01-22	2021-01-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-131	128,977	-0.10	69.61	-9,119	8,978,089
2021-01-22	2021-01-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-515	129,108	-0.40	68.81	-35,437	8,883,921
2021-01-22	2021-01-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,900	129,623	-1.44	67.82	-128,858	8,791,032
2021-01-20	2021-01-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-917	131,523	-0.69	70.28	-64,447	9,243,436
2021-01-20	2021-01-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,641	132,440	-1.22	69.66	-114,312	9,225,770
2021-01-20	2021-01-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,554	134,081	-1.15	68.86	-107,008	9,232,818
2021-01-20	2021-01-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,004	135,635	-0.73	67.99	-68,262	9,221,824
2021-01-15	2021-01-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-173	136,639	-0.13	69.87	-12,088	9,546,967
2021-01-15	2021-01-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,233	136,812	-1.61	69.04	-154,166	9,445,500
2021-01-15	2021-01-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-54	139,045	-0.04	70.56	-3,810	9,811,015
2021-01-15	2021-01-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,466	139,099	-1.74	69.80	-172,127	9,709,110
2021-01-13	2021-01-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,533	141,565	-1.76	69.31	-175,562	9,811,870
2021-01-13	2021-01-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-606	144,098	-0.42	69.07	-41,856	9,952,849
2021-01-13	2021-01-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,940	144,704	-1.32	68.56	-133,006	9,920,906
2021-01-11	2021-01-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-113	146,644	-0.08	71.39	-8,067	10,468,915
2021-01-11	2021-01-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,272	146,757	-0.86	70.76	-90,007	10,384,525
2021-01-11	2021-01-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,173	148,029	-0.79	69.70	-81,758	10,317,621
2021-01-11	2021-01-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-329	149,202	-0.22	69.93	-23,007	10,433,696
2021-01-11	2021-01-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,361	149,531	-0.90	69.02	-93,936	10,320,630
2021-01-11	2021-01-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-843	150,892	-0.56	68.35	-57,619	10,313,468
2021-01-07	2020-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		46,545	698,113	7.14
2021-01-07	2021-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-735	151,735	-0.48	67.95	-49,943	10,310,393
2021-01-07	2021-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,152	152,470	-0.75	67.19	-77,403	10,244,459
2021-01-07	2021-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-285	153,622	-0.19	66.25	-18,881	10,177,458
2021-01-07	2021-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-232	153,907	-0.15	65.12	-15,108	10,022,424
2021-01-07	2021-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-103	154,139	-0.07	64.14	-6,606	9,886,475
2021-01-07	2021-01-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,518	154,242	-0.97	62.75	-95,254	9,678,686
2021-01-07	2021-01-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,040	155,760	-0.66	61.91	-64,386	9,643,102
2021-01-05	2021-01-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,472	156,800	-0.93	61.27	-90,189	9,607,136
2021-01-05	2021-01-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,086	158,272	-0.68	60.41	-65,605	9,561,212
2021-01-05	2020-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,273	159,358	-0.79	60.94	-77,577	9,711,277
2021-01-05	2020-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,285	160,631	-0.79	60.56	-77,820	9,727,813
2020-12-31	2020-12-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-531	161,916	-0.33	61.47	-32,641	9,952,977
2020-12-31	2020-12-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,002	162,447	-1.22	60.57	-121,261	9,839,415
2020-12-31	2020-12-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-173	164,449	-0.11	62.36	-10,788	10,255,040
2020-12-31	2020-12-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,337	164,622	-1.40	61.30	-143,258	10,091,329
2020-12-29	2020-12-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,558	166,959	-1.51	62.02	-158,647	10,354,797
2020-12-29	2020-12-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,301	169,517	-0.76	60.69	-78,958	10,287,987
2020-12-28	2020-12-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,462	170,818	-1.42	60.89	-149,911	10,401,108
2020-12-28	2020-12-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,815	173,280	-1.04	60.01	-108,918	10,398,533
2020-12-28	2020-12-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-743	175,095	-0.42	59.48	-44,194	10,414,651
2020-12-22	2020-12-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,126	175,838	-0.64	58.56	-65,939	10,297,073
2020-12-22	2020-12-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,412	176,964	-0.79	57.78	-81,585	10,224,980
2020-12-22	2020-12-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-643	178,376	-0.36	60.07	-38,625	10,715,046
2020-12-22	2020-12-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,915	179,019	-1.06	59.36	-113,674	10,626,568
2020-12-18	2020-12-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-488	180,934	-0.27	59.90	-29,231	10,837,947
2020-12-18	2020-12-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-677	181,422	-0.37	59.17	-40,058	10,734,740
2020-12-18	2020-12-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-655	182,099	-0.36	57.91	-37,931	10,545,353
2020-12-18	2020-12-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,802	182,754	-0.98	57.37	-103,381	10,484,597
2020-12-16	2020-12-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,380	184,556	-0.74	56.25	-77,625	10,381,275
2020-12-16	2020-12-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,128	185,936	-0.60	55.30	-62,378	10,282,261
2020-12-16	2020-12-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-636	187,064	-0.34	55.26	-35,145	10,337,157
2020-12-16	2020-12-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,771	187,700	-0.93	54.29	-96,148	10,190,233
2020-12-14	2020-12-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-299	189,471	-0.16	55.41	-16,568	10,498,588
2020-12-14	2020-12-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,259	189,770	-1.18	54.77	-123,725	10,393,703
2020-12-14	2020-12-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-50	192,029	-0.03	55.89	-2,794	10,732,501
2020-12-14	2020-12-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,482	192,079	-1.28	55.41	-137,528	10,643,097
2020-12-10	2020-12-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,237	194,561	-1.14	55.85	-124,936	10,866,232
2020-12-10	2020-12-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-233	196,798	-0.12	54.87	-12,785	10,798,306
2020-12-10	2020-12-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-51	197,031	-0.03	54.05	-2,757	10,649,526
2020-12-10	2020-12-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,453	197,082	-1.23	53.37	-130,917	10,518,266
2020-12-08	2020-12-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-414	199,535	-0.21	54.44	-22,538	10,862,685
2020-12-08	2020-12-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,048	199,949	-1.01	53.67	-109,916	10,731,263
2020-12-08	2020-12-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5	201,997	0.00	55.82	-279	11,275,473
2020-12-08	2020-12-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,485	202,002	-1.22	55.20	-137,172	11,150,510
2020-12-04	2020-12-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,481	204,487	-1.20	54.56	-135,363	11,156,811
2020-12-04	2020-12-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-504	206,968	-0.24	55.20	-27,821	11,424,634
2020-12-04	2020-12-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,004	207,472	-0.96	54.73	-109,679	11,354,943
2020-12-02	2020-12-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-99	209,476	-0.05	54.40	-5,386	11,395,494
2020-12-02	2020-12-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,446	209,575	-1.15	53.75	-131,472	11,264,656
2020-12-02	2020-11-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-176	212,021	-0.08	53.23	-9,368	11,285,878
2020-12-02	2020-11-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,338	212,197	-1.09	52.76	-123,353	11,195,514
2020-11-30	2020-11-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-285	214,535	-0.13	54.30	-15,476	11,649,250
2020-11-30	2020-11-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-914	214,820	-0.42	53.92	-49,283	11,583,094
2020-11-30	2020-11-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-224	215,734	-0.10	52.56	-11,773	11,338,979
2020-11-30	2020-11-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,482	215,958	-1.14	52.61	-130,578	11,361,550
2020-11-25	2020-11-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,558	218,440	-1.16	52.77	-134,986	11,527,079
2020-11-25	2020-11-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,483	220,998	-1.11	53.14	-131,947	11,743,834
2020-11-23	2020-11-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,558	223,481	-1.13	53.17	-136,009	11,882,485
2020-11-23	2020-11-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-25	226,039	-0.01	53.64	-1,341	12,124,732
2020-11-23	2020-11-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,533	226,064	-1.11	53.28	-134,958	12,044,690
2020-11-19	2020-11-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-267	228,597	-0.12	55.01	-14,688	12,575,121
2020-11-19	2020-11-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-950	228,864	-0.41	54.35	-51,632	12,438,758
2020-11-19	2020-11-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,270	229,814	-0.55	53.23	-67,602	12,232,999
2020-11-19	2020-11-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,284	231,084	-0.55	55.33	-71,044	12,785,878
2020-11-19	2020-11-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,274	232,368	-0.55	54.79	-69,802	12,731,443
2020-11-17	2020-11-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,279	233,642	-0.54	54.41	-69,590	12,712,461
2020-11-17	2020-11-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,279	234,921	-0.54	53.92	-68,964	12,666,940
2020-11-17	2020-11-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,684	236,200	-0.71	53.16	-89,521	12,556,392
2020-11-17	2020-11-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-840	237,884	-0.35	52.66	-44,234	12,526,971
2020-11-13	2020-11-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-9	238,724	0.00	51.70	-465	12,342,031
2020-11-13	2020-11-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,549	238,733	-1.06	51.06	-130,152	12,189,707
2020-11-13	2020-11-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,420	241,282	-0.99	51.44	-124,485	12,411,546
2020-11-12	2020-11-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,479	243,702	-0.60	50.37	-74,497	12,275,270
2020-11-12	2020-11-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-878	245,181	-0.36	49.55	-43,505	12,148,719
2020-11-12	2020-11-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-115	246,059	-0.05	51.28	-5,897	12,617,906
2020-11-12	2020-11-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-370	246,174	-0.15	50.61	-18,726	12,458,866
2020-11-12	2020-11-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,620	246,544	-0.65	49.80	-80,676	12,277,891
2020-11-09	2020-11-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,296	248,164	-0.52	48.87	-63,336	12,127,775
2020-11-09	2020-11-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,295	249,460	-0.52	49.07	-63,546	12,241,002
2020-11-05	2020-11-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-542	250,755	-0.22	48.71	-26,401	12,214,276
2020-11-05	2020-11-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-753	251,297	-0.30	48.39	-36,438	12,160,262
2020-11-05	2020-11-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,282	252,050	-0.51	48.81	-62,574	12,302,560
2020-11-03	2020-10-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		253,332	253,332		47.57	12,051,003	12,051,003
2020-06-01	2020-05-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-24,402	651,568	-3.61	41.13	-1,003,654	26,798,992
2020-01-03	2019-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		56,693	675,970	9.15
2019-05-28	2019-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-31,480	619,277	-4.84	55.97	-1,761,936	34,660,934
2019-01-03	2018-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		47,113	650,757	7.80
2018-05-22	2018-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-38,626	603,644	-6.01	79.24	-3,060,724	47,832,751
2018-04-06	2017-12-31	4/A	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		40,200	642,270	6.68
2018-01-03	2017-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		40,200	642,270	6.68
2017-10-30	2017-10-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-606	0	-100.00	52.47	-31,797
2017-10-27	2017-10-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,400	606	-84.87	52.64	-178,976	31,900
2017-10-27	2017-10-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,360	4,006	-37.07	52.11	-122,980	208,753
2017-10-27	2017-10-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-416	6,366	-6.13	51.43	-21,395	327,403
2017-10-27	2017-10-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,343	6,782	-44.07	50.75	-271,157	344,186
2017-10-25	2017-10-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	12,125	-32.20	51.08	-294,170	619,345
2017-10-25	2017-10-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,527	17,884	-7.87	50.42	-76,991	901,711
2017-10-25	2017-10-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-3,470	19,411	-15.17	50.03	-173,604	971,132
2017-10-23	2017-10-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	22,881	-20.11	49.42	-284,610	1,130,779
2017-10-23	2017-10-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-1,256	28,640	-4.20	49.53	-62,210	1,418,539
2017-10-23	2017-10-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,156	29,896	-12.20	49.22	-204,558	1,471,481
2017-10-19	2017-10-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,845	34,052	-7.71	50.09	-142,506	1,705,665
2017-10-19	2017-10-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-2,915	36,897	-7.32	49.66	-144,759	1,832,305
2017-10-19	2017-10-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,551	39,812	-12.24	47.34	-262,784	1,884,700
2017-10-17	2017-10-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,551	45,363	-10.90	47.51	-263,728	2,155,196
2017-10-17	2017-10-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,482	50,914	-9.72	47.65	-261,217	2,426,052
2017-10-13	2017-10-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,482	56,396	-8.86	47.83	-262,204	2,697,421
2017-10-13	2017-10-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	61,878	-8.51	47.64	-274,359	2,947,868
2017-10-11	2017-10-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,927	67,637	-6.79	47.24	-232,751	3,195,172
2017-10-11	2017-10-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,412	72,564	-6.94	47.64	-257,828	3,456,949
2017-10-10	2017-10-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,760	77,976	-6.88	47.47	-273,427	3,701,521
2017-10-10	2017-10-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	83,736	-6.43	47.60	-274,128	3,985,834
2017-10-05	2017-10-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,621	89,495	-5.91	47.29	-265,817	4,232,219
2017-10-05	2017-10-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,996	95,116	-4.99	46.90	-234,312	4,460,940
2017-10-03	2017-10-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-277	100,112	-0.28	46.15	-12,784	4,620,169
2017-10-03	2017-10-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,482	100,389	-5.18	45.49	-249,376	4,566,696
2017-10-03	2017-09-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,551	105,871	-4.98	44.87	-249,073	4,750,432
2017-09-29	2017-09-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,413	111,422	-4.63	44.78	-242,394	4,989,477
2017-09-29	2017-09-27	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	116,835	-4.70	44.27	-254,951	5,172,285
2017-09-27	2017-09-26	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,343	122,594	-4.18	43.74	-233,703	5,362,262
2017-09-27	2017-09-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,482	127,937	-4.11	44.09	-241,701	5,640,742
2017-09-25	2017-09-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	133,419	-4.14	43.76	-252,014	5,838,415
2017-09-25	2017-09-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,760	139,178	-3.97	43.42	-250,099	6,043,109
2017-09-21	2017-09-20	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,065	144,938	-3.38	43.56	-220,631	6,313,499
2017-09-21	2017-09-19	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,621	150,003	-3.61	43.28	-243,277	6,492,130
2017-09-19	2017-09-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,620	155,624	-3.49	42.66	-239,749	6,638,920
2017-09-19	2017-09-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,274	161,244	-3.17	41.99	-221,455	6,770,636
2017-09-15	2017-09-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	166,518	-3.34	42.05	-242,166	7,002,082
2017-09-15	2017-09-13	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,551	172,277	-3.12	41.84	-232,254	7,208,070
2017-09-13	2017-09-12	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,760	177,828	-3.14	41.84	-240,998	7,440,324
2017-09-13	2017-09-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,620	183,588	-2.97	41.95	-235,759	7,701,517
2017-09-11	2017-09-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,621	189,208	-2.89	41.51	-233,328	7,854,024
2017-09-11	2017-09-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	194,829	-2.87	41.25	-237,559	8,036,696
2017-09-07	2017-09-06	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,343	200,588	-2.59	41.62	-222,376	8,348,473
2017-09-07	2017-09-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-70	205,931	-0.03	42.68	-2,988	8,789,135
2017-09-07	2017-09-05	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,412	206,001	-2.56	42.09	-227,791	8,670,582
2017-09-05	2017-09-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-417	211,413	-0.20	42.58	-17,756	9,001,966
2017-09-05	2017-09-01	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,204	211,830	-2.40	41.96	-218,360	8,888,387
2017-09-05	2017-08-31	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	217,034	-2.58	41.62	-239,690	9,032,955
2017-08-31	2017-08-30	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,760	222,793	-2.52	41.48	-238,925	9,241,454
2017-08-31	2017-08-29	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	228,553	-2.46	41.82	-240,841	9,558,086
2017-08-29	2017-08-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,343	234,312	-2.23	42.11	-224,994	9,866,878
2017-08-29	2017-08-25	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,343	239,655	-2.18	42.39	-226,490	10,158,975
2017-08-25	2017-08-24	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	244,998	-2.30	41.91	-241,360	10,267,866
2017-08-25	2017-08-23	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,760	250,757	-2.25	41.53	-239,213	10,413,938
2017-08-23	2017-08-22	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	256,517	-2.20	41.17	-237,098	10,560,805
2017-08-23	2017-08-21	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,526	262,276	-2.06	40.71	-224,963	10,677,256
2017-08-21	2017-08-18	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,621	267,802	-2.06	40.73	-228,943	10,907,575
2017-08-21	2017-08-17	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,482	273,423	-1.97	40.81	-223,720	11,158,393
2017-08-17	2017-08-16	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	278,905	-2.02	41.52	-239,114	11,580,136
2017-08-17	2017-08-15	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-4,731	284,664	-1.63	41.21	-194,965	11,731,003
2017-08-15	2017-08-14	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,135	289,395	-1.74	41.24	-211,767	11,934,650
2017-08-14	2017-08-11	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	294,530	-1.92	40.63	-233,988	11,966,754
2017-08-14	2017-08-10	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,760	300,289	-1.88	40.58	-233,741	12,185,728
2017-08-10	2017-08-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,551	306,049	-1.78	40.22	-223,261	12,309,291
2017-08-10	2017-08-08	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	311,600	-1.81	40.40	-232,664	12,588,640
2017-08-08	2017-08-07	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,760	317,359	-1.78	40.39	-232,646	12,818,130
2017-08-08	2017-08-04	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,571	323,119	-1.69	40.70	-226,740	13,150,943
2017-08-04	2017-08-03	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,759	328,690	-1.72	40.53	-233,412	13,321,806
2017-08-04	2017-08-02	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	S - Sale	X	-5,551	334,449	-1.63	40.31	-223,761	13,481,639
2017-08-01	2017-07-28	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	A - Award		340,000	340,000		39.98	13,593,200	13,593,200
2017-05-25	2017-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A common stock	F - Taxes		-41,543	602,070	-6.45	35.80	-1,487,239	21,554,106
2017-01-04	2016-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		60,559	643,613	10.39
2016-05-24	2016-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	F - Taxes		-44,251	583,054	-7.05	36.82	-1,629,322	21,468,048
2016-01-05	2015-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		51,654	627,305	8.97
2015-11-16	2015-11-12	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-281	0	-100.00	42.16	-11,847
2015-11-16	2015-10-12	4/A	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	7,341	-4.25	38.73	-12,626	284,317
2015-11-12	2015-11-11	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-324	607	-34.80	43.10	-13,964	26,162
2015-11-12	2015-11-10	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-7	931	-0.75	43.40	-304	40,405
2015-11-12	2015-11-10	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-319	938	-25.38	42.79	-13,650	40,137
2015-11-10	2015-11-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-315	1,257	-20.04	43.38	-13,665	54,529
2015-11-10	2015-11-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-266	1,572	-14.47	43.93	-11,685	69,058
2015-11-10	2015-11-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-53	1,838	-2.80	43.32	-2,296	79,622
2015-11-06	2015-11-05	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-316	1,891	-14.32	41.80	-13,209	79,044
2015-11-06	2015-11-04	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	2,207	-12.87	41.86	-13,646	92,385
2015-11-04	2015-11-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	2,533	-11.40	42.42	-13,829	107,450
2015-11-04	2015-11-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-79	2,859	-2.69	42.53	-3,360	121,593
2015-11-04	2015-11-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-246	2,938	-7.73	42.18	-10,376	123,925
2015-11-02	2015-10-30	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-323	3,184	-9.21	41.28	-13,333	131,436
2015-11-02	2015-10-29	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-324	3,507	-8.46	41.54	-13,459	145,681
2015-10-29	2015-10-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-37	3,831	-0.96	41.58	-1,538	159,293
2015-10-29	2015-10-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-86	3,868	-2.18	40.82	-3,511	157,892
2015-10-29	2015-10-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-193	3,954	-4.65	40.05	-7,730	158,358
2015-10-29	2015-10-27	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-324	4,147	-7.25	39.64	-12,843	164,387
2015-10-27	2015-10-26	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	4,471	-6.80	39.58	-12,903	176,962
2015-10-27	2015-10-23	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-318	4,797	-6.22	39.04	-12,415	187,275
2015-10-23	2015-10-22	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-325	5,115	-5.97	38.57	-12,535	197,286
2015-10-23	2015-10-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-29	5,440	-0.53	40.04	-1,161	217,818
2015-10-23	2015-10-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-123	5,469	-2.20	39.04	-4,802	213,510
2015-10-23	2015-10-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-152	5,592	-2.65	38.13	-5,796	213,223
2015-10-21	2015-10-20	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-13	5,744	-0.23	40.83	-531	234,528
2015-10-21	2015-10-20	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-301	5,757	-4.97	40.17	-12,091	231,259
2015-10-21	2015-10-19	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-313	6,058	-4.91	39.80	-12,457	241,108
2015-10-19	2015-10-16	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	6,371	-4.87	39.01	-12,717	248,533
2015-10-19	2015-10-15	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-47	6,697	-0.70	38.47	-1,808	257,634
2015-10-19	2015-10-15	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-279	6,744	-3.97	37.64	-10,502	253,844
2015-10-15	2015-10-14	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	7,023	-4.44	37.09	-12,091	260,483
2015-10-15	2015-10-13	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-26	7,349	-0.35	39.06	-1,016	287,052
2015-10-15	2015-10-13	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-292	7,375	-3.81	38.51	-11,245	284,011
2015-10-13	2015-10-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-55	7,667	-0.71	39.80	-2,189	305,147
2015-10-13	2015-10-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-269	7,722	-3.37	39.05	-10,504	301,544
2015-10-13	2015-10-08	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-325	7,991	-3.91	39.57	-12,860	316,204
2015-10-08	2015-10-07	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	8,316	-3.77	39.27	-12,802	326,569
2015-10-08	2015-10-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-29	8,642	-0.33	40.09	-1,163	346,458
2015-10-08	2015-10-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-297	8,671	-3.31	39.22	-11,648	340,077
2015-10-06	2015-10-05	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	8,968	-3.51	39.93	-13,017	358,092
2015-10-06	2015-10-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-42	9,294	-0.45	39.00	-1,638	362,466
2015-10-06	2015-10-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-284	9,336	-2.95	38.41	-10,908	358,596
2015-10-02	2015-10-01	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-87	9,620	-0.90	40.34	-3,510	388,071
2015-10-02	2015-10-01	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-239	9,707	-2.40	39.47	-9,433	383,135
2015-10-02	2015-09-30	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-325	9,946	-3.16	39.00	-12,675	387,894
2015-09-30	2015-09-29	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-304	10,271	-2.87	38.01	-11,555	390,401
2015-09-30	2015-09-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-18	10,575	-0.17	40.25	-724	425,644
2015-09-30	2015-09-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-110	10,593	-1.03	39.47	-4,342	418,106
2015-09-30	2015-09-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-194	10,703	-1.78	38.39	-7,448	410,888
2015-09-28	2015-09-25	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-310	10,897	-2.77	40.43	-12,533	440,566
2015-09-28	2015-09-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-325	11,207	-2.82	39.19	-12,737	439,202
2015-09-24	2015-09-23	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	11,532	-2.75	39.28	-12,805	452,977
2015-09-24	2015-09-22	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	11,858	-2.68	38.89	-12,678	461,158
2015-09-22	2015-09-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	12,184	-2.61	39.33	-12,822	479,197
2015-09-22	2015-09-18	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-323	12,510	-2.52	38.70	-12,500	484,137
2015-09-18	2015-09-17	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-190	12,833	-1.46	40.07	-7,613	514,218
2015-09-18	2015-09-17	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-136	13,023	-1.03	39.47	-5,368	514,018
2015-09-18	2015-09-16	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-66	13,159	-0.50	39.44	-2,603	518,991
2015-09-18	2015-09-16	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-260	13,225	-1.93	38.75	-10,075	512,469
2015-09-16	2015-09-15	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-318	13,485	-2.30	38.49	-12,240	519,038
2015-09-16	2015-09-14	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	13,803	-2.31	38.06	-12,408	525,342
2015-09-14	2015-09-11	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-315	14,129	-2.18	38.00	-11,970	536,902
2015-09-14	2015-09-10	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	14,444	-2.21	38.23	-12,463	552,194
2015-09-10	2015-09-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-9	14,770	-0.06	39.06	-352	576,916
2015-09-10	2015-09-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-307	14,779	-2.03	38.54	-11,832	569,583
2015-09-10	2015-09-08	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	15,086	-2.12	38.15	-12,437	575,531
2015-09-08	2015-09-04	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-323	15,412	-2.05	37.29	-12,045	574,713
2015-09-08	2015-09-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-8	15,735	-0.05	38.31	-306	602,808
2015-09-08	2015-09-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-318	15,743	-1.98	37.84	-12,033	595,715
2015-09-03	2015-09-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4	16,061	-0.02	38.70	-155	621,561
2015-09-03	2015-09-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-71	16,065	-0.44	38.22	-2,714	614,004
2015-09-03	2015-09-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-247	16,136	-1.51	37.21	-9,191	600,421
2015-09-03	2015-09-01	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3	16,383	-0.02	39.24	-118	642,869
2015-09-03	2015-09-01	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-323	16,386	-1.93	38.61	-12,471	632,663
2015-09-01	2015-08-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3	16,709	-0.02	40.25	-121	672,537
2015-09-01	2015-08-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-300	16,712	-1.76	39.64	-11,892	662,464
2015-09-01	2015-08-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-10	17,012	-0.06	40.23	-402	684,393
2015-09-01	2015-08-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-316	17,022	-1.82	39.87	-12,599	678,667
2015-08-28	2015-08-27	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-187	17,338	-1.07	39.57	-7,400	686,065
2015-08-28	2015-08-27	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-139	17,525	-0.79	38.97	-5,417	682,949
2015-08-28	2015-08-26	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-43	17,664	-0.24	37.99	-1,634	671,055
2015-08-28	2015-08-26	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-269	17,707	-1.50	37.01	-9,956	655,336
2015-08-26	2015-08-25	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-17	17,976	-0.09	38.73	-658	696,210
2015-08-26	2015-08-25	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-188	17,993	-1.03	37.74	-7,095	679,056
2015-08-26	2015-08-25	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-109	18,181	-0.60	37.26	-4,061	677,424
2015-08-26	2015-08-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-25	18,290	-0.14	37.71	-943	689,716
2015-08-26	2015-08-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-261	18,315	-1.41	37.12	-9,688	679,853
2015-08-26	2015-08-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-30	18,576	-0.16	36.25	-1,088	673,380
2015-08-24	2015-08-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4	18,606	-0.02	39.71	-159	738,844
2015-08-24	2015-08-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-322	18,610	-1.70	39.18	-12,616	729,140
2015-08-24	2015-08-20	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-22	18,932	-0.12	41.44	-912	784,542
2015-08-24	2015-08-20	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-304	18,954	-1.58	40.64	-12,355	770,291
2015-08-20	2015-08-19	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-323	19,258	-1.65	41.91	-13,537	807,103
2015-08-20	2015-08-18	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-325	19,581	-1.63	42.42	-13,786	830,626
2015-08-18	2015-08-17	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-126	19,906	-0.63	42.62	-5,370	848,394
2015-08-18	2015-08-17	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-191	20,032	-0.94	41.86	-7,995	838,540
2015-08-18	2015-08-14	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-324	20,223	-1.58	41.80	-13,543	845,321
2015-08-14	2015-08-13	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	20,547	-1.56	41.73	-13,604	857,426
2015-08-14	2015-08-12	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	20,873	-1.54	41.15	-13,415	858,924
2015-08-12	2015-08-11	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-320	21,199	-1.49	42.15	-13,488	893,538
2015-08-12	2015-08-10	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	21,519	-1.49	43.11	-14,054	927,684
2015-08-10	2015-08-07	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	21,845	-1.47	42.55	-13,871	929,505
2015-08-10	2015-08-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-13	22,171	-0.06	43.48	-565	963,995
2015-08-10	2015-08-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-313	22,184	-1.39	42.84	-13,409	950,363
2015-08-06	2015-08-05	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-27	22,497	-0.12	44.22	-1,194	994,817
2015-08-06	2015-08-05	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-284	22,524	-1.25	43.56	-12,371	981,145
2015-08-06	2015-08-04	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-293	22,808	-1.27	44.07	-12,913	1,005,149
2015-08-06	2015-08-04	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-29	23,101	-0.13	43.51	-1,262	1,005,125
2015-08-04	2015-08-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-17	23,130	-0.07	42.36	-720	979,787
2015-08-04	2015-08-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-159	23,147	-0.68	41.98	-6,675	971,711
2015-08-04	2015-08-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-149	23,306	-0.64	40.47	-6,030	943,194
2015-08-04	2015-07-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	23,455	-1.37	40.33	-13,148	945,940
2015-07-31	2015-07-30	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-284	23,781	-1.18	40.99	-11,641	974,783
2015-07-31	2015-07-29	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-326	24,065	-1.34	41.16	-13,418	990,515
2015-07-29	2015-07-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-314	24,391	-1.27	41.53	-13,040	1,012,958
2015-07-29	2015-07-27	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-313	24,705	-1.25	41.32	-12,933	1,020,811
2015-07-28	2015-07-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		25,018	25,018		42.18	1,055,259	1,055,259
2015-05-21	2015-05-08	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	F - Taxes		-44,777	575,651	-7.22	34.60	-1,549,284	19,917,525
2015-01-12	2015-01-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-570	0	-100.00	29.24	-16,667
2015-01-09	2015-01-08	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,716	570	-82.65	29.35	-79,715	16,730
2015-01-09	2015-01-07	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,671	3,286	-44.84	28.65	-76,524	94,144
2015-01-07	2015-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,744	5,957	-31.54	28.68	-78,698	170,847
2015-01-07	2015-01-05	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,643	8,701	-23.30	28.89	-76,356	251,372
2015-01-05	2014-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		74,205	620,428	13.59
2015-01-05	2015-01-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,652	11,344	-18.95	28.84	-76,484	327,161
2015-01-05	2014-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,698	13,996	-16.16	29.34	-79,159	410,643
2014-12-31	2014-12-30	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,762	16,694	-14.20	29.30	-80,927	489,134
2014-12-31	2014-12-29	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,698	19,456	-12.18	29.50	-79,591	573,952
2014-12-29	2014-12-26	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,229	22,154	-9.14	29.48	-65,711	653,100
2014-12-29	2014-12-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-1,482	24,383	-5.73	29.67	-43,971	723,444
2014-12-24	2014-12-23	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,616	25,865	-9.19	29.56	-77,329	764,569
2014-12-24	2014-12-22	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,633	28,481	-8.46	29.33	-77,226	835,348
2014-12-22	2014-12-19	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-203	31,114	-0.65	29.15	-5,917	906,973
2014-12-22	2014-12-19	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,412	31,317	-7.15	28.55	-68,863	894,100
2014-12-22	2014-12-18	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,708	33,729	-7.43	28.13	-76,176	948,797
2014-12-18	2014-12-17	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,652	36,437	-6.78	27.49	-72,903	1,001,653
2014-12-18	2014-12-16	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,762	39,089	-6.60	27.32	-75,458	1,067,911
2014-12-16	2014-12-15	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,588	41,851	-5.82	27.54	-71,274	1,152,577
2014-12-16	2014-12-12	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,578	44,439	-5.48	27.67	-71,333	1,229,627
2014-12-12	2014-12-11	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,754	47,017	-5.53	28.40	-78,214	1,335,283
2014-12-12	2014-12-10	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,652	49,771	-5.06	28.44	-75,423	1,415,487
2014-12-10	2014-12-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,762	52,423	-5.00	28.03	-77,419	1,469,417
2014-12-10	2014-12-08	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,560	55,185	-4.43	28.04	-71,782	1,547,387
2014-12-08	2014-12-05	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,735	57,745	-4.52	27.86	-76,197	1,608,776
2014-12-08	2014-12-04	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,762	60,480	-4.37	27.55	-76,093	1,666,224
2014-12-04	2014-12-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,689	63,242	-4.08	27.46	-73,840	1,736,625
2014-12-04	2014-12-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,763	65,931	-4.02	27.32	-75,485	1,801,235
2014-12-02	2014-12-01	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,762	68,694	-3.87	27.10	-74,850	1,861,607
2014-12-02	2014-11-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-1,428	71,456	-1.96	27.38	-39,099	1,956,465
2014-11-28	2014-11-26	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-1,970	72,884	-2.63	27.40	-53,978	1,997,022
2014-11-28	2014-11-25	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,763	74,854	-3.56	27.51	-76,010	2,059,234
2014-11-25	2014-11-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,633	77,617	-3.28	27.24	-71,723	2,114,287
2014-11-25	2014-11-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,763	80,250	-3.33	27.02	-74,656	2,168,355
2014-11-21	2014-11-20	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,680	83,013	-3.13	26.95	-72,226	2,237,200
2014-11-21	2014-11-19	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,670	85,693	-3.02	26.94	-71,930	2,308,569
2014-11-19	2014-11-18	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,763	88,363	-3.03	27.40	-75,706	2,421,146
2014-11-19	2014-11-17	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,587	91,126	-2.76	27.34	-70,729	2,491,385
2014-11-17	2014-11-14	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,542	93,713	-2.64	27.01	-68,659	2,531,188
2014-11-17	2014-11-13	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,495	96,255	-2.53	26.91	-67,140	2,590,222
2014-11-13	2014-11-12	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,763	98,750	-2.72	26.94	-74,435	2,660,325
2014-11-13	2014-11-11	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,256	101,513	-2.17	26.95	-60,799	2,735,775
2014-11-10	2014-11-10	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,495	103,769	-2.35	27.05	-67,490	2,806,951
2014-11-10	2014-11-07	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,634	106,264	-2.42	26.85	-70,723	2,853,188
2014-11-07	2014-11-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,633	108,898	-2.36	26.45	-69,643	2,880,352
2014-11-07	2014-11-05	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,680	111,531	-2.35	26.28	-70,430	2,931,035
2014-11-05	2014-11-04	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,735	114,211	-2.34	26.21	-71,684	2,993,470
2014-11-05	2014-11-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,744	116,946	-2.29	26.14	-71,728	3,056,968
2014-11-03	2014-10-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,643	119,690	-2.16	25.89	-68,427	3,098,774
2014-11-03	2014-10-30	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,762	122,333	-2.21	25.66	-70,873	3,139,065
2014-10-28	2014-10-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		125,095	125,095		25.90	3,239,960	3,239,960
2014-05-20	2014-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	F - Taxes		-39,538	546,223	-6.75	22.73	-898,699	12,415,649
2014-02-26	2014-02-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-311	0	-100.00	21.85	-6,795
2014-02-24	2014-02-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	311	-93.26	21.89	-94,171	6,808
2014-02-24	2014-02-20	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	4,613	-48.26	21.66	-93,181	99,918
2014-02-20	2014-02-19	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	8,915	-32.55	21.56	-92,751	192,207
2014-02-20	2014-02-18	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,301	13,217	-24.55	21.69	-93,289	286,677
2014-02-18	2014-02-14	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,402	17,518	-16.26	21.68	-73,755	379,790
2014-02-18	2014-02-13	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,222	20,920	-16.79	21.81	-92,082	456,265
2014-02-13	2014-02-12	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,898	25,142	-13.42	21.64	-84,353	544,073
2014-02-13	2014-02-11	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,921	29,040	-11.90	21.72	-85,164	630,749
2014-02-11	2014-02-10	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,389	32,961	-9.32	21.84	-74,016	719,868
2014-02-11	2014-02-07	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-1,859	36,350	-4.87	21.65	-40,247	786,978
2014-02-07	2014-02-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	38,209	-10.12	21.35	-91,848	815,762
2014-02-07	2014-02-05	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,044	42,511	-8.69	21.10	-85,328	896,982
2014-02-05	2014-02-04	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	46,555	-8.46	20.98	-90,256	976,724
2014-02-05	2014-02-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	50,857	-7.80	20.81	-89,525	1,058,334
2014-02-03	2014-01-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,053	55,159	-6.84	21.16	-85,761	1,167,164
2014-02-03	2014-01-30	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,275	59,212	-6.73	21.37	-91,357	1,265,360
2014-01-30	2014-01-29	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,242	63,487	-6.26	21.48	-91,118	1,363,701
2014-01-30	2014-01-28	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,292	67,729	-5.96	21.11	-90,604	1,429,759
2014-01-28	2014-01-27	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-456	72,021	-0.63	21.98	-10,023	1,583,022
2014-01-28	2014-01-27	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,845	72,477	-5.04	21.21	-81,552	1,537,237
2014-01-28	2014-01-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	76,322	-5.34	21.98	-94,558	1,677,558
2014-01-24	2014-01-23	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,196	80,624	-4.95	23.32	-97,851	1,880,152
2014-01-24	2014-01-22	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-60	84,820	-0.07	22.47	-1,348	1,905,905
2014-01-24	2014-01-22	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,222	84,880	-4.74	22.16	-93,560	1,880,941
2014-01-22	2014-01-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,222	89,102	-4.52	22.78	-96,177	2,029,744
2014-01-22	2014-01-17	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,057	93,324	-4.17	22.87	-92,784	2,134,320
2014-01-17	2014-01-16	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,991	97,381	-3.94	22.89	-91,354	2,229,051
2014-01-17	2014-01-15	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,189	101,372	-3.97	23.00	-96,347	2,331,556
2014-01-15	2014-01-14	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,189	105,561	-3.82	22.95	-96,138	2,422,625
2014-01-15	2014-01-13	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	109,750	-3.77	22.79	-98,043	2,501,202
2014-01-13	2014-01-10	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,117	114,052	-3.48	22.88	-94,197	2,609,510
2014-01-13	2014-01-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	118,169	-3.51	22.95	-98,731	2,711,979
2014-01-09	2014-01-08	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-91	122,471	-0.07	24.11	-2,194	2,952,776
2014-01-09	2014-01-08	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,184	122,562	-3.30	23.50	-98,324	2,880,207
2014-01-09	2014-01-07	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,275	126,746	-3.26	24.14	-103,198	3,059,648
2014-01-07	2014-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	131,021	-3.18	24.33	-104,668	3,187,741
2014-01-07	2014-01-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	135,323	-3.08	24.51	-105,442	3,316,767
2014-01-03	2014-01-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,235	139,625	-2.94	24.33	-103,038	3,397,076
2014-01-03	2013-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,309	143,860	-2.25	24.38	-80,673	3,507,307
2014-01-03	2013-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		81,942	585,761	16.26
2013-12-31	2013-12-30	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,435	147,169	-2.28	24.48	-84,089	3,602,697
2013-12-31	2013-12-27	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,687	150,604	-1.75	24.49	-65,805	3,688,292
2013-12-27	2013-12-26	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	153,291	-2.73	24.70	-106,259	3,786,288
2013-12-27	2013-12-24	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-1,883	157,593	-1.18	24.42	-45,983	3,848,421
2013-12-23	2013-12-23	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,138	159,476	-2.53	24.39	-100,926	3,889,620
2013-12-23	2013-12-20	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,937	163,614	-2.35	24.24	-95,433	3,966,003
2013-12-20	2013-12-19	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,090	167,551	-2.38	24.45	-100,000	4,096,622
2013-12-20	2013-12-18	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	171,641	-2.45	24.12	-103,764	4,139,981
2013-12-18	2013-12-17	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,697	175,943	-2.06	24.23	-89,578	4,263,099
2013-12-18	2013-12-16	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,858	179,640	-2.10	24.34	-93,904	4,372,438
2013-12-16	2013-12-13	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,241	183,498	-2.26	24.46	-103,735	4,488,361
2013-12-16	2013-12-12	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,196	187,739	-1.67	24.44	-78,110	4,588,341
2013-12-12	2013-12-11	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	190,935	-2.20	24.14	-103,850	4,609,171
2013-12-12	2013-12-10	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,170	195,237	-2.09	24.19	-100,872	4,722,783
2013-12-10	2013-12-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,752	199,407	-1.85	24.34	-91,324	4,853,566
2013-12-10	2013-12-06	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	203,159	-2.07	24.71	-106,302	5,020,059
2013-12-06	2013-12-05	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-3,650	207,461	-1.73	24.60	-89,790	5,103,541
2013-12-06	2013-12-04	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	211,111	-2.00	24.53	-105,528	5,178,553
2013-12-04	2013-12-03	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,302	215,413	-1.96	24.52	-105,485	5,281,927
2013-12-04	2013-12-02	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,063	219,715	-1.82	24.61	-99,990	5,407,186
2013-12-02	2013-11-29	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-1,959	223,778	-0.87	24.26	-47,525	5,428,854
2013-12-02	2013-11-27	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,753	225,737	-1.20	24.21	-66,650	5,465,093
2013-11-27	2013-11-26	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,728	228,490	-1.18	24.22	-66,072	5,534,028
2013-11-27	2013-11-25	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,009	231,218	-1.70	24.32	-97,499	5,623,222
2013-11-25	2013-11-22	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-2,548	235,227	-1.07	24.12	-61,458	5,673,675
2013-11-25	2013-11-21	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,050	237,775	-1.67	24.26	-98,253	5,768,422
2013-11-21	2013-11-20	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,176	241,825	-1.70	23.70	-98,971	5,731,252
2013-11-21	2013-11-19	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	S - Sale	X	-4,189	246,001	-1.67	23.83	-99,824	5,862,204
2013-11-14	2013-11-12	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		250,190	250,190		23.42	5,859,450	5,859,450
2013-05-17	2013-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A Comon Stock	F - Taxes		-31,388	503,819	-5.86	15.69	-492,478	7,904,920
2013-01-03	2012-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A Comon Stock	A - Award		143,893	535,207	36.77
2012-05-15	2012-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A Comon Stock	F - Taxes		-19,572	391,314	-4.76	14.48	-283,403	5,666,227
2012-01-10	2012-01-06	4	IBKR	Interactive Brokers Group, Inc. Class A Comon Stock	A - Award		4,225	410,886	1.04
2012-01-04	2011-12-31	4	IBKR	Interactive Brokers Group, Inc. Class A Comon Stock	A - Award		134,529	406,661	49.44
2008-05-13	2008-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	F - Taxes		-2,111	6,931	-23.35	32.62	-68,861	226,089
2008-05-13	2008-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		3,211	9,042	55.07	31.14	99,983	281,548
2008-05-13	2008-05-09	4	IBKR	Interactive Brokers Group, Inc. Class A Common Stock	A - Award		3,499	5,831	150.04	30.01	105,005	174,988

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內部人士贈送或接收他人贈送公司股票

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