OLD SECOND BANCORP INC — Director's Dealing 2016

Apr 27, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OLD SECOND BANCORP INC (OSBC)
CIK: 0000357173
Period of Report: 2016-04-26

Reporting Person: CHEATHAM J DOUGLAS (Director, CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-04-26	Old Second Bancorp, Inc. Common Stock	D	6190	—	Disposed	62833	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Old Second Bancorp, Inc. Common Stock	38736	Indirect
Old Second Bancorp, Inc. Common Stock	4192	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Options	$27.75	2017-12-18	Common Stock (15000)	15000	Direct
Employee StockOptions	$29.20	2016-12-19	common stock (12000)	12000	Direct

Footnotes

F1: Included in this total are 27,333 shares outright and 35,500 shares of restricted stock units in Mr. Cheatham's name alone.

F2: These shares represent restricted stock units that vested.

F3: Does not apply.