OLD SECOND BANCORP INC — Director's Dealing 2022

May 24, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OLD SECOND BANCORP INC (OSBC)
CIK: 0000357173
Period of Report: 2022-05-21

Reporting Person: Pilmer Donald (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-05-21	Old Second Bancorp, Inc. Common Stock	D	2123	$13.94	Disposed	72336	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Old Second Bancorp, Inc. Common Stock	3048	Indirect
Old Second Bancorp, Inc. Common Stock	919	Indirect
Old Second Bancorp, Inc. Common Stock	1450	Indirect

Footnotes

F1: Included in this total are 5,125 shares in Mr. Pilmer's name alone, 39,818 shares held at a broker, and 27,393 shares of Restricted Stock Units

F2: These shares are held in spouse's IRA for which Mr. Pilmer is listed as a beneficiary.