X0303 4 2008-12-15 0 0000084748 ROGERS CORP ROG 0001187421 MITCHELL WILLIAM 50 MARCUS DRIVE MELVILLE NY 11747 1 0 0 0 Phantom Stock Units 0 2008-12-15 4 A 0 315 27.83 A 2008-12-15 2017-01-15 Capital (Common) Stock 315 1934 D The Phantom Stock units convert to common stock on a one-for-one basis. The Phantom Stock units are accrued under the Rogers Corporation Voluntary Deferred Compensation Plan for Non-Management Directors and will be settled in shares of Rogers Corporation's Capital (Common) Stock issued under the Rogers Corporation 2005 Equity Compensation Plan and pursuant to the reporting person's deferral election. See Note #2. Alice R. Tetreault as Power of Attorney 2008-12-17