OLD SECOND BANCORP INC — Director's Dealing 2015

Jan 5, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OLD SECOND BANCORP INC (OSBC)
CIK: 0000357173
Period of Report: 2014-12-31

Reporting Person: CHEATHAM J DOUGLAS (Director, CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-12-31	Old Second Bancorp, Inc. Common Stock	A	595	—	Acquired	38439	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Old Second Bancorp, Inc. Common Stock	62386	Direct
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
Employee Stock Options	$31.34	2015-12-21	common stock (12000)	12000	Direct

Footnotes

F1: Included in this total are 13,523 shares outright; 37,500 shares of restricted stock units in Mr. Cheatham's name alone and 11,363 shares are held in a brokerage account in Mr. Cheatham's name.

F2: Of this total, 595 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 12-31-14.