OLD SECOND BANCORP INC — Director's Dealing 2016

Jan 4, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OLD SECOND BANCORP INC (OSBC)
CIK: 0000357173
Period of Report: 2015-12-31

Reporting Person: Eccher James (Director, CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-12-31	Old Second Bancorp, Inc. Common Stock	P	149	—	Acquired	7037	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Old Second Bancorp, Inc. Common Stock	139108	Direct
Old Second Bancorp, Inc. Common Stock	1960	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option	$27.75	2017-12-18	Common Stock (20000)	20000	Direct
Employee Stock Option	$29.20	2016-12-19	Common Stock (12000)	12000	Direct
Employee Stock Option	$31.34	2015-12-20	Common Stock (12000)	12000	Direct

Footnotes

F1: Included in this total are 148 shares held jointly with spouse; 48,910 shares held in a brokerage account; 50 shares held in Mr. Eccher's name alone and 90,000 shares of restricted stock units in the name of Mr. Eccher.

F2: Does not apply.

F3: Of this total, 149 shares were allocated during the fourth quarter pursuant to the Old Second Bancorp, Inc. Salary Savings Plan & Trust. Information provided herein was provided by the Plan Trustee as of 12-31-15.