Gary S. Collins

CIK: 0001184766

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)7 (30.4%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (21.7%)

Compensation grants

Other (G, F, J, C, D, …)11 (47.8%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

OSBC

OLD SECOND BANCORP INC

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (23 total)

OSBC
OLD SECOND BANCORP INC
Sep 30, 2026
Other(J)
Indirect
30 shares-
OSBC
OLD SECOND BANCORP INC
Sep 23, 2026
Sale(S)
Direct
16K shares at avg. $24.69$395K
OSBC
OLD SECOND BANCORP INC
Sep 4, 2026
Sale(S)
Indirect
5K shares at avg. $25.70$129K
OSBC
OLD SECOND BANCORP INC
Jun 30, 2026
Other(J)
Indirect
37 shares-
OSBC
OLD SECOND BANCORP INC
May 22, 2026
Sale(S)
Indirect
5.1K shares at avg. $21.12$108K
OSBC
OLD SECOND BANCORP INC
May 21, 2026
Sale(S)
Indirect
10K shares at avg. $21.12$211K
OSBC
OLD SECOND BANCORP INC
May 8, 2026
Sale(S)
Indirect
5K shares at avg. $21.23$106K
OSBC
OLD SECOND BANCORP INC
May 8, 2026
Sale(S)
Direct
10K shares at avg. $21.24$212K
OSBC
OLD SECOND BANCORP INC
Mar 31, 2026
Other(J)
Indirect
253 shares-
OSBC
OLD SECOND BANCORP INC
Mar 20, 2026
Sale(S)
Direct
22.2K shares at avg. $19.38$429K
OSBC
OLD SECOND BANCORP INC
Mar 2, 2026
Tax Payment(F)
Direct
4.2K shares at avg. $19.91$84K
OSBC
OLD SECOND BANCORP INC
Mar 2, 2026
Award(A)
Direct
14.4K shares-
OSBC
OLD SECOND BANCORP INC
Feb 21, 2026
Tax Payment(F)
Direct
2.8K shares at avg. $20.57$57K
OSBC
OLD SECOND BANCORP INC
Feb 17, 2026
Award(A)
Direct
8.9K shares-
OSBC
OLD SECOND BANCORP INC
Dec 31, 2025
Other(J)
Indirect
40 shares-
OSBC
OLD SECOND BANCORP INC
Sep 30, 2025
Other(J)
Indirect
62 shares-
OSBC
OLD SECOND BANCORP INC
Jun 30, 2025
Other(J)
Indirect
113 shares-
OSBC
OLD SECOND BANCORP INC
Mar 31, 2025
Other(J)
Indirect
220 shares-
OSBC
OLD SECOND BANCORP INC
Mar 4, 2025
Award(A)
Direct
15.2K shares-
OSBC
OLD SECOND BANCORP INC
Mar 4, 2025
Tax Payment(F)
Direct
4.4K shares at avg. $17.65$78K
OSBC
OLD SECOND BANCORP INC
Feb 19, 2025
Award(A)
Direct
12K shares-
OSBC
OLD SECOND BANCORP INC
Dec 31, 2024
Award(A)
Indirect
37 shares-
OSBC
OLD SECOND BANCORP INC
Sep 30, 2024
Other(J)
Indirect
76 shares-

		Type	Shares	Price		Ownership
Sep 30, 2026	OSBC OLD SECOND BANCORP INC	Other(J)	30	-	$0	Indirect
Sep 23, 2026	OSBC OLD SECOND BANCORP INC	Sale(S)	16,000	$24.69	$395,080	Direct
Sep 4, 2026	OSBC OLD SECOND BANCORP INC	Sale(S)	5,000	$25.70	$128,525	Indirect
Jun 30, 2026	OSBC OLD SECOND BANCORP INC	Other(J)	37	-	$0	Indirect
May 22, 2026	OSBC OLD SECOND BANCORP INC	Sale(S)	5,120	$21.12	$108,134	Indirect
May 21, 2026	OSBC OLD SECOND BANCORP INC	Sale(S)	10,000	$21.12	$211,200	Indirect
May 8, 2026	OSBC OLD SECOND BANCORP INC	Sale(S)	5,000	$21.23	$106,125	Indirect
May 8, 2026	OSBC OLD SECOND BANCORP INC	Sale(S)	10,000	$21.24	$212,400	Direct
Mar 31, 2026	OSBC OLD SECOND BANCORP INC	Other(J)	253	-	$0	Indirect
Mar 20, 2026	OSBC OLD SECOND BANCORP INC	Sale(S)	22,154	$19.38	$429,435	Direct
Mar 2, 2026	OSBC OLD SECOND BANCORP INC	Tax Payment(F)	4,228	$19.91	$84,179	Direct
Mar 2, 2026	OSBC OLD SECOND BANCORP INC	Award(A)	14,432	-	$0	Direct
Feb 21, 2026	OSBC OLD SECOND BANCORP INC	Tax Payment(F)	2,784	$20.57	$57,267	Direct
Feb 17, 2026	OSBC OLD SECOND BANCORP INC	Award(A)	8,858	-	$0	Direct
Dec 31, 2025	OSBC OLD SECOND BANCORP INC	Other(J)	40	-	$0	Indirect
Sep 30, 2025	OSBC OLD SECOND BANCORP INC	Other(J)	62	-	-	Indirect
Jun 30, 2025	OSBC OLD SECOND BANCORP INC	Other(J)	113	-	-	Indirect
Mar 31, 2025	OSBC OLD SECOND BANCORP INC	Other(J)	220	-	-	Indirect
Mar 4, 2025	OSBC OLD SECOND BANCORP INC	Award(A)	15,180	-	-	Direct
Mar 4, 2025	OSBC OLD SECOND BANCORP INC	Tax Payment(F)	4,447	$17.65	$78,490	Direct
Feb 19, 2025	OSBC OLD SECOND BANCORP INC	Award(A)	11,962	-	-	Direct
Dec 31, 2024	OSBC OLD SECOND BANCORP INC	Award(A)	37	-	$0	Indirect
Sep 30, 2024	OSBC OLD SECOND BANCORP INC	Other(J)	76	-	$0	Indirect

1-23 of 23 transactions

About COLLINS GARY S

COLLINS GARY S (SEC CIK 0001184766) files insider reports with the SEC as VICE CHAIRMAN of OLD SECOND BANCORP INC (OSBC).

Signal8 holds 19 ownership filings by COLLINS GARY S, all Form 4s, filed between Oct 4, 2024 and Oct 1, 2026. Those filings report 23 transactions, from Sep 30, 2024 to Sep 30, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on COLLINS GARY S's filings is in AURORA, IL.

Recent filings by COLLINS GARY S

Sep 30, 2026: Other transaction of OSBC shares (Form 4, code J).
Sep 23, 2026: Open-market sale of OSBC shares (Form 4, code S).
Sep 4, 2026: Open-market sale of OSBC shares (Form 4, code S).
Jun 30, 2026: Other transaction of OSBC shares (Form 4, code J).
May 22, 2026: Open-market sale of OSBC shares (Form 4, code S).

Other insiders filing for OLD SECOND BANCORP INC (OSBC)

YORK JILL E, Director
Williams John JR, Director
Temple Rocks Patti, Director
MCLEAN HUGH H, Director
Lyons Billy J Jr., Director
Kotche Keith, Director

How to read Form 4 transaction codes