OLD SECOND BANCORP INC — Director's Dealing 2018

Dec 13, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OLD SECOND BANCORP INC (OSBC)
CIK: 0000357173
Period of Report: 2018-12-12

Reporting Person: Ladowicz John (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-12-12	Old Second Bancorp, Inc. Common Stock	S	1500	$13.50	Disposed	5250	Indirect
2018-12-12	Old Second Bancorp, Inc. Common Stock	S	2250	$13.49	Disposed	3000	Indirect
2018-12-12	Old Second Bancorp, Inc. Common Stock	S	500	$13.4861	Disposed	2500	Indirect
2018-12-12	Old Second Bancorp, Inc. Common Stock	S	500	$13.46	Disposed	2000	Indirect
2018-12-12	Old Second Bancorp, Inc. Common Stock	S	1000	$13.431	Disposed	1000	Indirect
2018-12-12	Old Second Bancorp, Inc. Common Stock	S	1000	$13.43	Disposed	0	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Old Second Bancorp, Inc. Common Stock	18646	Direct
Old Second Bancorp, Inc. Common Stock	234277	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option Right to Buy	$7.49	2019-02-17	Common Stock (1500)	1500	Direct

Footnotes

F1: Included in this total are 7,146 shares in Mr. Ladowicz' name outright, 6,500 shares of restricted stock units and 5,000 shares of Performance Based restricted stock units in Mr. Ladowicz' name.