SEC Form 4 · Updated Daily

IBCP

— INDEPENDENT BANK CORPORATION Ownership

Insider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.

Financials Ownership

Current Reporting Owners

Owner	Role	Shares Owned	As Of	Last Activity
Kessel William B	Director · Officer	159,836	2026-04-06	F
Kimball Stefanie M	Officer	64,327	2026-05-29	S
Ervin Patrick J	Officer	34,720	2026-06-09	S
RAHN JOEL F	Officer	29,526.5	2026-04-06	F
Mohr Gavin A.	Officer	27,338	2026-04-06	F
Boer William J	Director	17,073.75	2026-07-01	A
TWAROZYNSKI JAMES J	Officer	8,195	2026-08-10	S
Kreter Kristopher	Officer	2,207	2026-08-19	S
Kruse Ronia F	Director	2,200	2026-02-24	P

Recent Filings

Date	Owner	Activity	Shares	Price	Owned After
2026-08-19	Kreter Kristopher	Open-market sale	300	$37.11	2,207
2026-08-10	TWAROZYNSKI JAMES J	Open-market sale	489	$37.67	8,195
2026-07-31	Tagg Nathaniel Ernest	Grant / award (derivative)	461.58	$34.37	461.58
2026-07-01	Kruse Ronia F	Grant / award (derivative)	127.07	$32.46	24,403.27
2026-07-01	Keller Christina	Grant / award (derivative)	635.34	$32.46	25,044.29
2026-07-01	Wooldridge Michael G.	Grant / award (derivative)	137	$32.46	425.46
2026-07-01	Cok Michael J	Grant / award (derivative)	365.22	$32.46	28,617.96
2026-07-01	Boer William J	Grant / award	285	$36.07	17,073.75
2026-06-09	Ervin Patrick J	Open-market sale	1,400	$35.39	34,720
2026-06-09	Ervin Patrick J	Open-market sale	2	$35.44	36,120
2026-06-09	Ervin Patrick J	Open-market sale	76	$35.40	36,122
2026-06-09	Ervin Patrick J	Open-market sale	242	$35.41	36,198
2026-06-09	Ervin Patrick J	Open-market sale	780	$35.42	36,440
2026-05-29	Kimball Stefanie M	Open-market sale	1,400	$34.41	64,327
2026-05-14	Kruse Ronia F	Grant / award (derivative)	200	$33.71	24,276.2
2026-05-14	Keller Christina	Grant / award (derivative)	201.09	$33.71	24,408.95
2026-05-14	Archer Dennis W. Jr	Grant / award (derivative)	53.15	$33.71	6,451.74
2026-05-14	Wooldridge Michael G.	Grant / award (derivative)	2.38	$33.71	288.46
2026-05-14	GULIS STEPHEN L JR	Grant / award (derivative)	528.24	$33.71	64,118.66
2026-05-14	Cok Michael J	Grant / award (derivative)	232.76	$33.71	28,252.74
2026-05-14	Budden Joan A	Grant / award (derivative)	293.36	$33.71	35,609.23
2026-04-06	Kessel William B	Option exercise (derivative)	6,431	$0.00	0
2026-04-06	Kessel William B	Tax withholding	4,788	$33.78	159,836
2026-04-06	Kessel William B	Option exercise	10,981	—	164,624
2026-04-06	RAHN JOEL F	Option exercise (derivative)	2,431	$0.00	0
2026-04-06	RAHN JOEL F	Tax withholding	1,270	$33.78	29,526.5
2026-04-06	RAHN JOEL F	Option exercise	4,150	—	30,796.5
2026-04-06	Ervin Patrick J	Option exercise (derivative)	2,503	$0.00	0
2026-04-06	Ervin Patrick J	Tax withholding	1,790	$33.78	37,208
2026-04-06	Ervin Patrick J	Option exercise	4,274	—	38,998
2026-04-06	Kimball Stefanie M	Option exercise (derivative)	2,537	$0.00	0
2026-04-06	Kimball Stefanie M	Tax withholding	1,743	$33.78	65,656
2026-04-06	Kimball Stefanie M	Option exercise	4,331	—	67,399
2026-04-06	Mohr Gavin A.	Option exercise (derivative)	2,517	$0.00	0
2026-04-06	Mohr Gavin A.	Tax withholding	1,717	$33.78	27,338
2026-04-06	Mohr Gavin A.	Option exercise	4,297	—	29,055
2026-04-06	Ervin Patrick J	Tax withholding	1,778	$33.78	37,220
2026-04-06	Kimball Stefanie M	Tax withholding	1,672	$33.78	65,727
2026-04-06	Mohr Gavin A.	Tax withholding	1,659	$33.78	27,396
2026-04-01	Keller Christina	Grant / award (derivative)	688.19	$29.97	24,207.86

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.