Sarah R Opperman - Insider Trading Tracker

伊莎貝拉銀行公司

US ˙ NasdaqCM

簡介

本頁面提供了有關 Sarah R Opperman 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Sarah R Opperman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:ISBA / Isabella Bank Corporation	Director	24,514

如何解讀這些圖表

以下圖表顯示了在Sarah R Opperman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。

ISBA / Isabella Bank Corporation內部人士買入 - 短期收益分析

在這一部分，我們分析了在 ISBA / Isabella Bank Corporation 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（%）
2026-01-20	ISBA	Opperman Sarah R	277	49.5800	277	49.5800	13,750	21	53.7300	1,133	8.24
2025-01-24	ISBA	Opperman Sarah R	533	25.7999	533	25.7999	13,750
2024-03-11	ISBA	Opperman Sarah R	200	18.9600	200	18.9600	3,792
2024-01-29	ISBA	Opperman Sarah R	641	21.4600	641	21.4600	13,750
2023-05-10	ISBA	Opperman Sarah R	150	19.9167	150	19.9167	2,988
2023-05-09	ISBA	Opperman Sarah R	100	19.9800	100	19.9800	1,998
2023-05-05	ISBA	Opperman Sarah R	300	20.9900	300	20.9900	6,297
2023-01-31	ISBA	Opperman Sarah R	598	22.9870	598	22.9870	13,750
2023-01-27	ISBA	Opperman Sarah R	50	22.5000	50	22.5000	1,125
2022-10-27	ISBA	Opperman Sarah R	58	22.5000	58	22.5000	1,312
2022-07-29	ISBA	Opperman Sarah R	47	23.7500	47	23.7500	1,125
2022-05-09	ISBA	Opperman Sarah R	300	24.0500	300	24.0500	7,215
2022-05-02	ISBA	Opperman Sarah R	200	24.7500	200	24.7500	4,950
2022-04-29	ISBA	Opperman Sarah R	44	25.4900	44	25.4900	1,125
2022-02-25	ISBA	Opperman Sarah R	342	25.5500	342	25.5500	8,750
2022-01-26	ISBA	Opperman Sarah R	52	25.0000	52	25.0000	1,312
2021-12-31	ISBA	Opperman Sarah R	152	25.5000	152	25.5000	3,871
2021-11-29	ISBA	Opperman Sarah R	400	28.0000	400	28.0000	11,200
2021-11-18	ISBA	Opperman Sarah R	300	27.3000	300	27.3000	8,190
2021-11-11	ISBA	Opperman Sarah R	200	28.5000	200	28.5000	5,700
2021-10-28	ISBA	Opperman Sarah R	42	26.6500	42	26.6500	1,125
2021-07-30	ISBA	Opperman Sarah R	58	22.8000	58	22.8000	1,313
2021-05-04	ISBA	Opperman Sarah R	7	22.6500	7	22.6500	150
2021-04-29	ISBA	Opperman Sarah R	7	22.6500	7	22.6500	150
2021-04-22	ISBA	Opperman Sarah R	82	23.5000	82	23.5000	1,925
2021-01-28	ISBA	Opperman Sarah R	125	19.9500	125	19.9500	2,500
2021-01-25	ISBA	Opperman Sarah R	89	20.5450	89	20.5450	1,825
2020-10-30	ISBA	Opperman Sarah R	117	16.1000	117	16.1000	1,887
2020-09-15	ISBA	Opperman Sarah R	200	16.2500	200	16.2500	3,250
2020-08-04	ISBA	Opperman Sarah R	84	16.5900	84	16.5900	1,400
2020-04-29	ISBA	Opperman Sarah R	158	17.2000	158	17.2000	2,713
2020-04-24	ISBA	Opperman Sarah R	9	15.8000	9	15.8000	150
2020-03-18	ISBA	Opperman Sarah R	649	18.5000	649	18.5000	12,000
2020-02-07	ISBA	Opperman Sarah R	6	24.2000	6	24.2000	150
2020-01-31	ISBA	Opperman Sarah R	105	24.2000	105	24.2000	2,550
2019-10-31	ISBA	Opperman Sarah R	111	23.0000	111	23.0000	2,550
2019-10-30	ISBA	Opperman Sarah R	7	22.8500	7	22.8500	150
2019-07-31	ISBA	Opperman Sarah R	114	22.5600	114	22.5600	2,575
2019-04-26	ISBA	Opperman Sarah R	102	23.0000	102	23.0000	2,337
2019-02-08	ISBA	Opperman Sarah R	6	23.3500	6	23.3500	150
2019-02-01	ISBA	Opperman Sarah R	122	22.2500	122	22.2500	2,725
2018-12-31	ISBA	Opperman Sarah R	233	23.3100	233	23.3100	5,424
2018-11-02	ISBA	Opperman Sarah R	12	24.7500	12	24.7500	300
2018-10-31	ISBA	Opperman Sarah R	106	25.0000	106	25.0000	2,638
2018-09-28	ISBA	Opperman Sarah R	175	26.9200	175	26.9200	4,710
2018-09-28	ISBA	Opperman Sarah R	179	26.9200	179	26.9200	4,825
2018-08-10	ISBA	Opperman Sarah R	378	26.4500	378	26.4500	10,000
2018-08-02	ISBA	Opperman Sarah R	23	26.6500	23	26.6500	600
2018-08-02	ISBA	Opperman Sarah R	88	26.7000	88	26.7000	2,337
2018-06-29	ISBA	Opperman Sarah R	205	26.8200	205	26.8200	5,500
2018-06-29	ISBA	Opperman Sarah R	211	26.8200	211	26.8200	5,650
2018-05-02	ISBA	Opperman Sarah R	102	27.0000	102	27.0000	2,750
2018-03-30	ISBA	Opperman Sarah R	195	27.0400	195	27.0400	5,275
2018-03-08	ISBA	Opperman Sarah R	380	26.3000	380	26.3000	10,000
2018-02-01	ISBA	Opperman Sarah R	96	27.5100	96	27.5100	2,637
2018-01-02	ISBA	Opperman Sarah R	199	28.4000	199	28.4000	5,656
2017-12-13	ISBA	Opperman Sarah R	357	28.0500	357	28.0500	10,000
2017-10-02	ISBA	Opperman Sarah R	319	28.5900	319	28.5900	9,112
2017-07-03	ISBA	Opperman Sarah R	183	27.9300	183	27.9300	5,119
2017-04-17	ISBA	Opperman Sarah R	362	27.6500	362	27.6500	10,000
2017-04-03	ISBA	Opperman Sarah R	331	27.7900	331	27.7900	9,188
2016-12-31	ISBA	Opperman Sarah R	66	27.8300	66	27.8300	1,844
2016-12-21	ISBA	Opperman Sarah R	355	28.2000	355	28.2000	10,000
2016-10-03	ISBA	Opperman Sarah R	361	27.7000	361	27.7000	10,000
2016-06-30	ISBA	Opperman Sarah R	64	27.8800	64	27.8800	1,781
2016-06-08	ISBA	Opperman Sarah R	361	27.7000	361	27.7000	10,000
2016-03-31	ISBA	Opperman Sarah R	95	28.7000	95	28.7000	2,737
2016-03-31	ISBA	Opperman Sarah R	37	29.0000	37	29.0000	1,069
2015-12-18	ISBA	Opperman Sarah R	59	27.3600	59	27.3600	1,612
2015-11-23	ISBA	Opperman Sarah R	79	26.5000	79	26.5000	2,100
2015-10-30	ISBA	Opperman Sarah R	87	24.2800	87	24.2800	2,119
2015-10-01	ISBA	Opperman Sarah R	43	23.6900	43	23.6900	1,013
2015-08-28	ISBA	Opperman Sarah R	59	23.0000	59	23.0000	1,350
2015-07-29	ISBA	Opperman Sarah R	229	23.4500	229	23.4500	5,362
2015-07-01	ISBA	Opperman Sarah R	57	23.7500	57	23.7500	1,350
2015-05-29	ISBA	Opperman Sarah R	59	22.8500	59	22.8500	1,350
2015-04-30	ISBA	Opperman Sarah R	92	23.0000	92	23.0000	2,119
2015-04-22	ISBA	Opperman Sarah R	433	23.1000	433	23.1000	10,000
2015-04-01	ISBA	Opperman Sarah R	44	22.9000	44	22.9000	1,013
2015-02-26	ISBA	Opperman Sarah R	44	22.9000	44	22.9000	1,013
2015-01-29	ISBA	Opperman Sarah R	225	22.2900	225	22.2900	5,025
2014-12-19	ISBA	Opperman Sarah R	46	22.1000	46	22.1000	1,013
2014-11-28	ISBA	Opperman Sarah R	68	22.4500	68	22.4500	1,537
2014-10-27	ISBA	Opperman Sarah R	87	23.5000	87	23.5000	2,044
2014-10-09	ISBA	Opperman Sarah R	431	23.2000	431	23.2000	10,000
2014-09-30	ISBA	Opperman Sarah R	85	23.9400	85	23.9400	2,044
2014-08-28	ISBA	Opperman Sarah R	59	22.3000	59	22.3000	1,312
2014-07-30	ISBA	Opperman Sarah R	182	22.2500	182	22.2500	4,050
2014-07-01	ISBA	Opperman Sarah R	57	22.8400	57	22.8400	1,313
2014-06-11	ISBA	Opperman Sarah R	439	22.7800	439	22.7800	10,000
2014-05-29	ISBA	Opperman Sarah R	58	22.6500	58	22.6500	1,312
2014-04-30	ISBA	Opperman Sarah R	54	22.7300	54	22.7300	1,238
2014-03-31	ISBA	Opperman Sarah R	43	23.5000	43	23.5000	1,012
2014-02-28	ISBA	Opperman Sarah R	77	23.7500	77	23.7500	1,819
2014-01-29	ISBA	Opperman Sarah R	174	23.2500	174	23.2500	4,050
2013-04-25	ISBA	Opperman Sarah R	387	25.8500	387	25.8500	10,000
2012-10-11	ISBA	Opperman Sarah R	445	22.4500	445	22.4500	10,000

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

ISBA / Isabella Bank Corporation Insider Trades

ISBA / Isabella Bank Corporation內部人士賣出 - 短期虧損分析

在這一部分，我們分析了在 ISBA / Isabella Bank Corporation 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($)	避免的最高損失率($)
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。

歷史內部人交易

該表格顯示了由 Sarah R Opperman 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	股份	剩餘股份	% 變化	每股股價	交易金額	剩餘金額
2026-06-03	2026-06-01	4	ISBA	ISABELLA BANK CORP common	A - Award	43	24,514	0.18	41.49	1,784	1,017,107
2026-03-04	2026-03-02	4	ISBA	ISABELLA BANK CORP common	A - Award	36	24,448	0.15	48.54	1,747	1,186,709
2026-01-23	2026-01-20	4	ISBA	ISABELLA BANK CORP common	P - Purchase	277	24,412	1.15	49.58	13,750	1,210,350
2025-12-03	2025-12-01	4	ISBA	ISABELLA BANK CORP common	A - Award	40	24,115	0.17	43.50	1,740	1,049,021
2025-09-04	2025-09-02	4	ISBA	ISABELLA BANK CORP common	A - Award	52	24,046	0.22	33.13	1,723	796,647
2025-06-03	2025-06-02	4	ISBA	ISABELLA BANK Corp common	A - Award	64	23,963	0.27	27.01	1,729	647,237
2025-03-05	2025-03-03	4	ISBA	ISABELLA BANK Corp common	A - Award	69	23,855	0.29	24.60	1,697	586,825
2025-01-28	2025-01-24	4	ISBA	ISABELLA BANK Corp common	P - Purchase	533	23,786	2.29	25.80	13,750	613,668
2024-12-04	2024-12-02	4	ISBA	ISABELLA BANK Corp common	A - Award	67	23,213	0.29	24.80	1,662	575,694
2024-09-05	2024-09-03	4	ISBA	ISABELLA BANK Corp common	A - Award	86	23,099	0.37	19.28	1,658	445,344
2024-06-05	2024-06-03	4	ISBA	ISABELLA BANK Corp common	A - Award	83	22,959	0.36	19.50	1,618	447,699
2024-03-13	2024-03-11	4	ISBA	ISABELLA BANK Corp common	P - Purchase	200	22,825	0.88	18.96	3,792	432,770
2024-03-05	2024-03-01	4	ISBA	ISABELLA BANK Corp common	A - Award	82	22,625	0.36	19.64	1,610	444,363
2024-01-31	2024-01-29	4	ISBA	ISABELLA BANK Corp common	P - Purchase	641	22,543	2.93	21.46	13,750	483,782
2023-12-05	2023-12-01	4	ISBA	ISABELLA BANK Corp common	A - Award	79	21,858	0.36	19.99	1,579	436,943
2023-09-06	2023-09-01	4	ISBA	ISABELLA BANK Corp common	A - Award	78	21,735	0.36	20.10	1,568	436,882
2023-06-05	2023-06-01	4	ISBA	ISABELLA BANK Corp common	A - Award	65	21,613	0.30	23.75	1,544	513,320
2023-05-12	2023-05-10	4	ISBA	ISABELLA BANK Corp common	P - Purchase	150	21,548	0.70	19.92	2,988	429,174
2023-05-11	2023-05-09	4	ISBA	ISABELLA BANK Corp common	P - Purchase	100	21,398	0.47	19.98	1,998	427,541
2023-05-09	2023-05-05	4	ISBA	ISABELLA BANK Corp common	P - Purchase	300	21,298	1.43	20.99	6,297	447,055
2023-03-03	2023-03-01	4	ISBA	ISABELLA BANK Corp common	A - Award	62	20,960	0.30	24.40	1,513	511,430
2023-02-02	2023-01-31	4	ISBA	ISABELLA BANK Corp common	P - Purchase	598	20,898	2.95	22.99	13,750	480,388
2023-02-02	2023-01-27	4	ISBA	ISABELLA BANK Corp common	P - Purchase	50	20,300	0.25	22.50	1,125	456,752
2022-12-05	2022-12-01	4	ISBA	ISABELLA BANK Corp common	A - Award	63	20,212	0.31	23.36	1,472	472,146
2022-10-31	2022-10-27	4	ISBA	ISABELLA BANK Corp common	P - Purchase	58	20,149	0.29	22.50	1,312	453,347
2022-09-06	2022-09-01	4	ISBA	ISABELLA BANK Corp common	A - Award	61	20,053	0.31	23.45	1,430	470,237
2022-08-01	2022-07-29	4	ISBA	ISABELLA BANK Corp common	P - Purchase	47	19,992	0.24	23.75	1,125	474,804
2022-06-03	2022-06-01	4	ISBA	ISABELLA BANK Corp common	A - Award	58	19,912	0.29	24.65	1,430	490,821
2022-05-09	2022-05-09	4	ISBA	ISABELLA BANK Corp common	P - Purchase	300	19,854	1.53	24.05	7,215	477,479
2022-05-03	2022-05-02	4	ISBA	ISABELLA BANK Corp common	P - Purchase	200	19,554	1.03	24.75	4,950	483,952
2022-05-03	2022-04-29	4	ISBA	ISABELLA BANK Corp common	P - Purchase	44	19,354	0.23	25.49	1,125	493,324
2022-03-17	2022-03-01	4	ISBA	ISABELLA BANK Corp common	A - Award	54	19,277	0.28	25.89	1,398	499,094
2022-02-28	2022-02-25	4	ISBA	ISABELLA BANK Corp common	P - Purchase	342	19,223	1.81	25.55	8,750	491,160
2022-01-28	2022-01-26	4	ISBA	ISABELLA BANK Corp common	P - Purchase	52	18,881	0.28	25.00	1,312	472,025
2022-01-04	2021-12-31	4	ISBA	ISABELLA BANK Corp common	P - Purchase	152	18,829	0.81	25.50	3,871	480,127
2021-12-02	2021-12-01	4	ISBA	ISABELLA BANK Corp common	A - Award	50	18,649	0.27	28.00	1,400	522,161
2021-12-01	2021-11-29	4	ISBA	ISABELLA BANK Corp common	P - Purchase	400	18,599	2.20	28.00	11,200	520,761
2021-11-19	2021-11-18	4	ISBA	ISABELLA BANK Corp common	P - Purchase	300	18,199	1.68	27.30	8,190	496,822
2021-11-15	2021-11-11	4	ISBA	ISABELLA BANK Corp common	P - Purchase	200	17,899	1.13	28.50	5,700	510,110
2021-11-01	2021-10-28	4	ISBA	ISABELLA BANK Corp common	P - Purchase	42	17,699	0.24	26.65	1,125	471,668
2021-09-03	2021-09-01	4	ISBA	ISABELLA BANK Corp common	A - Award	59	17,627	0.34	23.00	1,357	405,428
2021-08-03	2021-07-30	4	ISBA	ISABELLA BANK Corp common	P - Purchase	58	17,510	0.33	22.80	1,313	399,235
2021-05-04	2021-05-04	4	ISBA	ISABELLA BANK Corp common	P - Purchase	7	17,419	0.04	22.65	150	394,550
2021-04-30	2021-04-29	4	ISBA	ISABELLA BANK Corp common	P - Purchase	7	17,413	0.04	22.65	150	394,400
2021-04-26	2021-04-22	4	ISBA	ISABELLA BANK Corp common	P - Purchase	82	17,406	0.47	23.50	1,925	409,045
2021-01-29	2021-01-28	4	ISBA	ISABELLA BANK Corp common	P - Purchase	125	17,289	0.73	19.95	2,500	344,922
2021-01-27	2021-01-25	4	ISBA	ISABELLA BANK Corp common	P - Purchase	89	17,164	0.52	20.54	1,825	352,634
2020-11-03	2020-10-30	4	ISBA	ISABELLA BANK Corp common	P - Purchase	117	16,861	0.70	16.10	1,887	271,466
2020-09-17	2020-09-15	4	ISBA	ISABELLA BANK Corp common	P - Purchase	200	16,490	1.23	16.25	3,250	267,956
2020-08-05	2020-08-04	4	ISBA	ISABELLA BANK Corp common	P - Purchase	84	16,290	0.52	16.59	1,400	270,244
2020-04-30	2020-04-29	4	ISBA	ISABELLA BANK Corp common	P - Purchase	158	15,982	1.00	17.20	2,713	274,883
2020-04-28	2020-04-24	4	ISBA	ISABELLA BANK Corp common	P - Purchase	9	15,824	0.06	15.80	150	250,017
2020-03-19	2020-03-18	4	ISBA	ISABELLA BANK Corp common	P - Purchase	649	15,593	4.34	18.50	12,000	288,476
2020-02-11	2020-02-07	4	ISBA	ISABELLA BANK Corp common	P - Purchase	6	14,945	0.04	24.20	150	361,661
2020-02-04	2020-01-31	4	ISBA	ISABELLA BANK Corp common	P - Purchase	105	14,938	0.71	24.20	2,550	361,511
2020-01-14	2019-01-09	5	ISBA	ISABELLA BANK Corp common	W - Other	1,103	13,781	8.70
2019-11-01	2019-10-31	4	ISBA	ISABELLA BANK Corp common	P - Purchase	111	14,630	0.76	23.00	2,550	336,482
2019-11-01	2019-10-30	4	ISBA	ISABELLA BANK Corp common	P - Purchase	7	14,519	0.05	22.85	150	331,754
2019-08-02	2019-07-31	4	ISBA	ISABELLA BANK Corp common	P - Purchase	114	14,361	0.80	22.56	2,575	323,987
2019-05-01	2019-04-26	4	ISBA	ISABELLA BANK Corp common	P - Purchase	102	13,049	0.78	23.00	2,337	300,127
2019-03-15	2018-06-29	4/A	ISBA	ISABELLA BANK Corp common	P - Purchase	211	11,404	1.88	26.82	5,650	305,844
2019-03-15	2018-09-28	4/A	ISBA	ISABELLA BANK Corp common	P - Purchase	179	12,188	1.49	26.92	4,825	328,088
2019-02-14	2018-11-02	5	ISBA	ISABELLA BANK Corp common	P - Purchase	12	12,305	0.10	24.75	300	304,553
2019-02-12	2019-02-08	4	ISBA	ISABELLA BANK Corp common	P - Purchase	6	12,807	0.05	23.35	150	299,034
2019-02-05	2019-02-01	4	ISBA	ISABELLA BANK Corp common	P - Purchase	122	12,800	0.97	22.25	2,725	284,803
2019-01-03	2018-12-31	4	ISBA	ISABELLA BANK Corp common	P - Purchase	233	12,678	1.87	23.31	5,424	295,517
2018-11-02	2018-10-31	4	ISBA	ISABELLA BANK Corp common	P - Purchase	106	12,283	0.87	25.00	2,638	307,076
2018-10-02	2018-09-28	4	ISBA	ISABELLA BANK Corp common	P - Purchase	175	12,102	1.47	26.92	4,710	325,778
2018-08-13	2018-08-10	4	ISBA	ISABELLA BANK Corp common	P - Purchase	378	11,886	3.29	26.45	10,000	314,387
2018-08-03	2018-08-02	4	ISBA	ISABELLA BANK Corp common	P - Purchase	88	11,508	0.77	26.70	2,337	307,264
2018-08-03	2018-08-02	4	ISBA	ISABELLA BANK Corp common	P - Purchase	23	11,420	0.20	26.65	600	304,355
2018-07-03	2018-06-29	4	ISBA	ISABELLA BANK Corp common	P - Purchase	205	11,398	1.83	26.82	5,500	305,693
2018-05-03	2018-05-02	4	ISBA	ISABELLA BANK Corp common	P - Purchase	102	11,083	0.93	27.00	2,750	299,253
2018-04-03	2018-03-30	4	ISBA	ISABELLA BANK Corp common	P - Purchase	195	10,913	1.82	27.04	5,275	295,090
2018-03-12	2018-03-08	4	ISBA	ISABELLA BANK Corp common	P - Purchase	380	10,682	3.69	26.30	10,000	280,934
2018-02-05	2018-02-01	4	ISBA	ISABELLA BANK Corp common	P - Purchase	96	10,302	0.94	27.51	2,637	283,399
2018-01-04	2018-01-02	4	ISBA	ISABELLA BANK Corp common	P - Purchase	199	10,145	2.00	28.40	5,656	288,110
2017-12-15	2017-12-13	4	ISBA	ISABELLA BANK Corp common	P - Purchase	357	9,913	3.73	28.05	10,000	278,067
2017-10-04	2017-10-02	4	ISBA	ISABELLA BANK Corp common	P - Purchase	319	9,446	3.49	28.59	9,112	270,075
2017-07-06	2017-07-03	4	ISBA	ISABELLA BANK Corp common	P - Purchase	183	9,098	2.06	27.93	5,119	254,101
2017-04-19	2017-04-17	4	ISBA	ISABELLA BANK Corp common	P - Purchase	362	8,888	4.24	27.65	10,000	245,755
2017-04-05	2017-04-03	4	ISBA	ISABELLA BANK Corp common	P - Purchase	331	8,526	4.03	27.79	9,188	236,949
2017-02-14	2016-03-31	5	ISBA	ISABELLA BANK CORP common	P - Purchase	37	6,612	0.56	29.00	1,069	191,751
2017-02-14	2016-03-31	5	ISBA	ISABELLA BANK CORP common	P - Purchase	95	6,558	1.48	28.70	2,737	188,205
2017-01-04	2016-12-31	4	ISBA	ISABELLA BANK CORP common	J - Other	21	8,120	0.27	27.83	598	225,970
2017-01-04	2016-12-31	4	ISBA	ISABELLA BANK CORP common	P - Purchase	66	8,098	0.82	27.83	1,844	225,371
2016-12-22	2016-12-21	4	ISBA	ISABELLA BANK CORP common	P - Purchase	355	7,981	4.65	28.20	10,000	225,066
2016-10-06	2016-10-03	4/A	ISBA	ISABELLA BANK CORP common	P - Purchase	361	7,626	4.97	27.70	10,000	211,253
2016-10-06	2016-09-30	4/A	ISBA	ISABELLA BANK CORP common	J - Other	44	7,265	0.61	27.68	1,224	201,108
2016-10-06	2016-09-30	4/A	ISBA	ISABELLA BANK CORP common	J - Other	21	7,221	0.29	27.76	577	200,462
2016-10-06	2016-09-30	4/A	ISBA	ISABELLA BANK CORP common	P - Purchase	103	7,200	1.45	27.76	2,850	199,885
2016-10-04	2016-09-30	4	ISBA	ISABELLA BANK CORP common	J - Other	21	7,626	0.27	27.76	577	211,711
2016-10-04	2016-09-30	4	ISBA	ISABELLA BANK CORP common	P - Purchase	361	7,606	4.98	27.70	10,000	210,678
2016-10-04	2016-09-30	4	ISBA	ISABELLA BANK CORP common	J - Other	44	7,245	0.61	27.66	1,223	200,388
2016-10-04	2016-09-30	4	ISBA	ISABELLA BANK CORP common	P - Purchase	103	7,200	1.45	27.76	2,850	199,885
2016-07-05	2016-06-30	4	ISBA	ISABELLA BANK CORP common	P - Purchase	64	7,056	0.91	27.88	1,781	196,716
2016-06-13	2016-06-08	4	ISBA	ISABELLA BANK CORP common	P - Purchase	361	6,973	5.46	27.70	10,000	193,155
2015-12-22	2015-12-18	4	ISBA	ISABELLA BANK CORP common	P - Purchase	59	4,416	1.35	27.36	1,612	120,813
2015-11-24	2015-11-23	4	ISBA	ISABELLA BANK CORP common	P - Purchase	79	4,357	1.85	26.50	2,100	115,454
2015-11-03	2015-10-30	4	ISBA	ISABELLA BANK CORP common	P - Purchase	87	4,277	2.08	24.28	2,119	103,858
2015-10-01	2015-10-01	4	ISBA	ISABELLA BANK CORP common	P - Purchase	43	4,190	1.03	23.69	1,013	99,267
2015-08-31	2015-08-28	4	ISBA	ISABELLA BANK CORP common	P - Purchase	59	4,106	1.45	23.00	1,350	94,432
2015-07-30	2015-07-29	4	ISBA	ISABELLA BANK CORP common	P - Purchase	229	4,047	5.99	23.45	5,362	94,903
2015-07-02	2015-07-01	4	ISBA	ISABELLA BANK CORP common	P - Purchase	57	3,818	1.51	23.75	1,350	90,686
2015-06-01	2015-05-29	4	ISBA	ISABELLA BANK CORP common	P - Purchase	59	3,725	1.61	22.85	1,350	85,121
2015-05-01	2015-04-30	4	ISBA	ISABELLA BANK CORP common	P - Purchase	92	3,666	2.58	23.00	2,119	84,321
2015-04-24	2015-04-22	4	ISBA	ISABELLA BANK CORP common	P - Purchase	433	3,574	13.78	23.10	10,000	82,560
2015-04-01	2015-04-01	4	ISBA	ISABELLA BANK CORP common	P - Purchase	44	3,141	1.43	22.90	1,013	71,932
2015-02-27	2015-02-26	4	ISBA	ISABELLA BANK CORP common	P - Purchase	44	3,066	1.46	22.90	1,013	70,217
2015-02-02	2015-01-29	4	ISBA	ISABELLA BANK CORP common	P - Purchase	225	3,022	8.06	22.29	5,025	67,361
2015-01-21	2014-12-31	5	ISBA	ISABELLA BANK CORP common	J - Other	28	2,797	1.00	23.00	637	64,322
2015-01-21	2014-10-09	5	ISBA	ISABELLA BANK CORP common	P - Purchase	431	2,568	20.17	23.20	10,000	59,569
2015-01-21	2014-06-11	5	ISBA	ISABELLA BANK CORP common	P - Purchase	439	1,718	34.33	22.78	10,000	39,131
2014-12-22	2014-12-19	4	ISBA	ISABELLA BANK CORP common	P - Purchase	46	1,864	2.52	22.10	1,013	41,189
2014-12-01	2014-11-28	4	ISBA	ISABELLA BANK CORP common	P - Purchase	68	1,818	3.91	22.45	1,537	40,813
2014-10-28	2014-10-27	4	ISBA	ISABELLA BANK CORP common	P - Purchase	87	1,749	5.23	23.50	2,044	41,112
2014-10-01	2014-09-30	4	ISBA	ISABELLA BANK CORP common	P - Purchase	85	1,662	5.41	23.94	2,044	39,800
2014-08-29	2014-08-28	4	ISBA	ISABELLA BANK CORP common	P - Purchase	59	1,577	3.88	22.30	1,312	35,170
2014-07-31	2014-07-30	4	ISBA	ISABELLA BANK CORP common	P - Purchase	182	1,518	13.62	22.25	4,050	33,781
2014-07-01	2014-07-01	4	ISBA	ISABELLA BANK CORP common	P - Purchase	57	1,336	4.49	22.84	1,313	30,520
2014-05-30	2014-05-29	4	ISBA	ISABELLA BANK CORP common	P - Purchase	58	1,279	4.75	22.65	1,312	28,964
2014-05-01	2014-04-30	4	ISBA	ISABELLA BANK CORP common	P - Purchase	54	1,221	4.67	22.73	1,238	27,750
2014-03-31	2014-03-31	4	ISBA	ISABELLA BANK CORP common	P - Purchase	43	1,166	3.84	23.50	1,012	27,410
2014-02-28	2014-02-28	4	ISBA	ISABELLA BANK CORP common	P - Purchase	77	1,113	7.39	23.75	1,819	26,431
2014-01-31	2014-01-29	4	ISBA	ISABELLA BANK CORP common	P - Purchase	174	1,036	20.21	23.25	4,050	24,094
2014-01-30	2013-12-31	5	ISBA	ISABELLA BANK CORP common	J - Other	8	862	0.91	23.19	179	19,992
2014-01-30	2013-09-30	5	ISBA	ISABELLA BANK CORP common	J - Other	7	854	0.84	25.00	178	21,359
2014-01-30	2013-06-28	5	ISBA	ISABELLA BANK CORP common	J - Other	7	847	0.85	24.85	176	21,054
2014-01-30	2013-04-25	5	ISBA	ISABELLA BANK CORP common	P - Purchase	387	840	85.34	25.85	10,000	21,718
2014-01-30	2013-03-29	5	ISBA	ISABELLA BANK CORP common	J - Other	4	453	0.85	24.65	94	11,174
2013-01-03	2012-12-28	5	ISBA	ISABELLA BANK CORP common	J - Other	4	449	0.99	22.00	97	9,889
2013-01-03	2012-10-11	5	ISBA	ISABELLA BANK CORP Commn	P - Purchase	445	445		22.45	10,000	10,000
2012-07-19		3	ISBA	ISABELLA BANK CORP common			0

非衍生或衍生證券的公開市場或私下買入

非衍生或衍生證券的公開市場或私下賣出

公司向內部人員授予、獎勵或以其他方式獲取證券（例如股票期權）

衍生工具轉換

將證券賣出或轉讓回公司

使用從公司收到的證券的一部分來支付行使價或稅務負擔。

內部人士贈送或接收他人贈送公司股票

股權掉期和類似的避險交易

行使或轉換從公司獲得的衍生證券（例如期權）

內部人士透過Form 4自願報告的一筆交易

其他（附有交易描述的腳註）