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: Pilmer Donald (EVP)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-03-10	Old Second Bancorp, Inc.Common Stock	J	23	—	Disposed	1257	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Old Second Bancorp, Inc. Common Stock	924	Indirect
Old Second Bancorp, Inc.Common Stock	44085.054	Direct

Footnotes

F1: Of this total, 36,500 are restricted stock units, 36.054 shares are dividend equivalents in the form of restricted stock units, 7,539 shares held jointly with spouse in a brokerage account and 10 shares are held by Mr. Pilmer as custodian.

F2: Does not apply.

F3: 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.