Billy J. Lyons Jr.

CIK: 0001829064

Transaction Breakdown

Open Market Buys (P)4 (30.8%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)6 (46.2%)

Compensation grants

Other (G, F, J, C, D, …)3 (23.1%)

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

Companies & Roles (1)

OSBC

OLD SECOND BANCORP INC

Director

Discretionary Trading P&L

Holdings

Transaction History (13 total)

OSBC
OLD SECOND BANCORP INC
Aug 10, 2026
Award(A)
Direct
20 shares at avg. $25.38$507.6
OSBC
OLD SECOND BANCORP INC
May 11, 2026
Purchase(P)
Direct
24 shares at avg. $20.90$501.6
OSBC
OLD SECOND BANCORP INC
Feb 21, 2026
Other(J)
Direct
3.1K shares-
OSBC
OLD SECOND BANCORP INC
Feb 21, 2026
Other(J)
Direct
3.1K shares-
OSBC
OLD SECOND BANCORP INC
Feb 21, 2026
Tax Payment(F)
Direct
3.1K shares at avg. $20.57$63K
OSBC
OLD SECOND BANCORP INC
Feb 17, 2026
Award(A)
Direct
3.1K shares-
OSBC
OLD SECOND BANCORP INC
Feb 9, 2026
Award(A)
Direct
23 shares at avg. $21.21$487.83
OSBC
OLD SECOND BANCORP INC
Nov 10, 2025
Award(A)
Direct
27 shares at avg. $18.35$495.45
OSBC
OLD SECOND BANCORP INC
Aug 4, 2025
Purchase(P)
Direct
25 shares at avg. $16.61$415.25
OSBC
OLD SECOND BANCORP INC
May 5, 2025
Award(A)
Direct
26 shares at avg. $16.30$423.8
OSBC
OLD SECOND BANCORP INC
Feb 19, 2025
Award(A)
Direct
3.2K shares-
OSBC
OLD SECOND BANCORP INC
Feb 10, 2025
Purchase(P)
Direct
22 shares at avg. $19.02$418.44
OSBC
OLD SECOND BANCORP INC
Nov 4, 2024
Purchase(P)
Direct
26 shares at avg. $16.15$419.9

		Type	Shares	Price		Ownership
Aug 10, 2026	OSBC OLD SECOND BANCORP INC	Award(A)	20	$25.38	$508	Direct
May 11, 2026	OSBC OLD SECOND BANCORP INC	Purchase(P)	24	$20.90	$502	Direct
Feb 21, 2026	OSBC OLD SECOND BANCORP INC	Other(J)	3,077	-	$0	Direct
Feb 21, 2026	OSBC OLD SECOND BANCORP INC	Other(J)	3,077	-	$0	Direct
Feb 21, 2026	OSBC OLD SECOND BANCORP INC	Tax Payment(F)	3,077	$20.57	$63,294	Direct
Feb 17, 2026	OSBC OLD SECOND BANCORP INC	Award(A)	3,121	-	$0	Direct
Feb 9, 2026	OSBC OLD SECOND BANCORP INC	Award(A)	23	$21.21	$488	Direct
Nov 10, 2025	OSBC OLD SECOND BANCORP INC	Award(A)	27	$18.35	$495	Direct
Aug 4, 2025	OSBC OLD SECOND BANCORP INC	Purchase(P)	25	$16.61	$415	Direct
May 5, 2025	OSBC OLD SECOND BANCORP INC	Award(A)	26	$16.30	$424	Direct
Feb 19, 2025	OSBC OLD SECOND BANCORP INC	Award(A)	3,190	-	-	Direct
Feb 10, 2025	OSBC OLD SECOND BANCORP INC	Purchase(P)	22	$19.02	$418	Direct
Nov 4, 2024	OSBC OLD SECOND BANCORP INC	Purchase(P)	26	$16.15	$420	Direct

1-13 of 13 transactions

About Lyons Billy J Jr.

Lyons Billy J Jr. (SEC CIK 0001829064) files insider reports with the SEC as Director of OLD SECOND BANCORP INC (OSBC).

Signal8 holds 11 ownership filings by Lyons Billy J Jr., all Form 4s, filed between Nov 5, 2024 and Oct 20, 2026. Those filings report 13 transactions, from Nov 4, 2024 to Aug 10, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Lyons Billy J Jr.'s filings is in AURORA, IL.

Recent filings by Lyons Billy J Jr.

Aug 10, 2026: Grant or award of OSBC shares (Form 4, code A).
May 11, 2026: Open-market purchase of OSBC shares (Form 4, code P).
Feb 21, 2026: Other transactions of OSBC shares (2 lines, Form 4, code J).
Feb 21, 2026: Tax withholding of OSBC shares (Form 4, code F).
Feb 17, 2026: Grant or award of OSBC shares (Form 4, code A).

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
Kotche Keith, Director
KLAESER DENNIS L, Director

How to read Form 4 transaction codes