OLD SECOND BANCORP INC — Director's Dealing 2021

Mar 9, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OLD SECOND BANCORP INC (OSBC)
CIK: 0000357173
Period of Report: 2021-03-08

Reporting Person: Ladowicz John (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-03-08	Old Second Bancorp, Inc. Common Stock	S	14500	$13.76	Disposed	219777	Indirect
2021-03-08	Old Second Bancorp, Inc. Common Stock	F	1579	$13.78	Disposed	22490	Direct

Footnotes

F1: Included in this total are 15,717 shares in Mr. Ladowicz' name outright and 6,773 shares of restricted stock units in Mr. Ladowicz' name.

F2: These shares represent 14,427 shares in a traditional IRA and 205,350 shares in a Roth IRA, both in Mr. Ladowicz's name.

F3: The price listed in column 4 is a weighted price from multiple transactions at prices ranging from $13.75 to $13.845.