Stagwell Inc — Director's Dealing 2015

May 4, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MDC PARTNERS INC (MDCA)
CIK: 0000876883
Period of Report: 2015-05-01

Reporting Person: COPELAND CLARE (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-05-01	Class A Shares	A	3570	—	Acquired	67317	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Shares	63747	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Options	$5.83	2017-07-03	Class A Shares (37500)	37500	Direct

Footnotes

F1: Includes unvested Restricted Stock Units (Class A Shares) of the Issuer.

F2: The Stock Options granted on July 3, 2007 (the "Grant Date"), vest over five (5) years from the Grant Date.