OLD SECOND BANCORP INC — Director's Dealing 2017

Mar 16, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OLD SECOND BANCORP INC (OSBC)
CIK: 0000357173
Period of Report: 2017-03-10

Reporting Person: Eccher James (Director, CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-03-10	Old Second Bancorp, Inc. Common Stock	J	34	—	Disposed	8878	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Old Second Bancorp, Inc Common Stock	1968	Indirect
Old Second Bancorp, Inc. Common Stock	201462.251	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option	$27.75	2017-12-18	Common Stock (20000)	20000	Direct

Footnotes

F1: Included in this total are 148 shares held jointly with spouse; 63,910 shares held in a brokerage account; 17,275 shares held in Mr. Eccher's name alone, 129.251 shares are dividend equivalents in the form of restricted stock units and 120,000 shares of restricted stock units in the name of Mr. Eccher.

F2: These shares represent a refund back to the Plan as a result of a compliance audit finding. This information was provided by the Plan Trustee as of 3-16-17.

F3: Does not apply.