OLD SECOND BANCORP INC — Director's Dealing 2012

Aug 22, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OLD SECOND BANCORP INC (OSBC)
CIK: 0000357173
Period of Report: 2012-08-21

Reporting Person: PALMER GERALD (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-08-21	Old Second Bancorp Inc. Common Stock	P	5000	$1.4976	Acquired	29462	Direct
2012-08-21	Old Second Bancorp Inc. Common Stock	P	5000	$1.4976	Acquired	25000	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Old Second Bancorp Inc. Stock Options	$7.49	2019-02-17	Common Stock (1500)	1500	Direct
Old Second Bancorp Inc. Stock Options	$27.75	2017-12-18	Common Stock (1500)	1500	Direct
Old Second Bancorp Inc. Stock Options	$29.20	2016-12-19	Common Stock (1500)	1500	Direct
Old Second Bancorp Inc. Stock Options	$31.34	2015-12-20	Common Stock (1500)	1500	Direct
Old Second Bancorp Inc. Stock Options	$32.59	2014-12-21	Common Stock (1500)	1500	Direct

Footnotes

F1: Included in this total are 2,666 shares in Mr. Palmer's name alone; 25,000 shares in Mr. Palmer's name as Trustee and 1,796 shares of restricted stock units.

F2: These shares are held in a brokerage account on behalf of Mr.Palmer's spouse's Trust account.