Gartelmann Richard A JR

Reporting owner on Forms 3, 4 and 5, CIK 1840027.

Gartelmann Richard A JR reported on 1 issuer in 1 filing, the latest a Form 4 filed 2026-10-01.

Issuers

Issuer	Roles in the latest filing	Filings	Last filed
OLD SECOND BANCORP INC CIK 357173	officer (EVP)	1	2026-10-01

Every row of the person's Forms 3, 4 and 5, newest first, with the price and the amount owned after the row as filed.

Security	Date	Code	Shares	Price	Owned after	Filing
OLD SECOND BANCORP INC Old Second Bancorp, Inc. Common Stock	2026-09-30	J other	+35	$0	12,683	Form 4
OLD SECOND BANCORP INC Old Second Bancorp, Inc. Common Stock, holding					29,551	Form 4
OLD SECOND BANCORP INC Restricted Stock Units, holding					21,294	Form 4

The person's Forms 3, 4 and 5, and any 13D or 13G naming it.

Filing	Subject	Filed	Accepted	Ingested
Form 4 0001840027-26-000014	OLD SECOND BANCORP INC	2026-10-01	2026-10-01 18:21:31 UTC	2026-10-06 10:17:28 UTC