OLD SECOND BANCORP INC — Director's Dealing 2021

Aug 17, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OLD SECOND BANCORP INC (OSBC)
CIK: 0000357173
Period of Report: 2021-08-13

Reporting Person: COLLINS GARY S (Director, Vice Chairman)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-08-13	Old Second Bancorp, Inc. Common Stock	P	1000	$11.968	Acquired	110998.306	Direct
2021-08-13	Old Second Bancorp, Inc. Common Stock	P	1000	$11.765	Acquired	74648.085	Indirect
2021-08-13	Old Second Bancorp, Inc. Common Stock	P	4144	$12.0637	Acquired	5320	Indirect

Footnotes

F1: Included in this total are 41,762 shares of restricted stock units and 69,236.306 shares in Mr. Collins name in a broker account.

F2: Included in this total are 41,000 shares in a ROTH IRA and 33,648.085 in a traditional IRA.

F3: These shares were purchased through the Old Second Bancorp, Inc. Salary & Savings Plan on 8-13-21 with a settlement date of 8-17-21.