Stagwell Inc — Director's Dealing 2010

Aug 13, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MDC PARTNERS INC (MDCA)
CIK: 0000876883
Period of Report: 2010-08-12

Reporting Person: NADAL MILES (Director, Chairman, CEO and President, 10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-08-12	Class A Shares	P	16500	$11.98	Acquired	3805370	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Shares	3788870	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Appreciation Rights	$3.72	2014-02-12	Class A Shares (2083333)	2083333	Direct

Footnotes

F1: A total of 2,083,333 Stock Appreciation Rights ("SARs") were granted February 12, 2009, 66% are vested as of the date hereof,
34% vest on the third anniversary of the grant date, and all such SARs expire on February 12, 2014. These SARs may be
settled in cash or stock, at the discretion of the Issuer.