X0202 4 2007-07-27 0 0000740694 KAYDON CORP KDN 0001212607 ALEXANDER MARK A 240 ROUTE 10 WEST WIPPANY NJ 07981 1 0 0 0 Stock option (right to buy) 52.42 2007-07-27 4 A 0 5000 0.00 A 2008-07-27 2017-07-27 Common stock 5000 5000 D The option is exercisable in annual installments on a cumulative basis. On the first anniversary of the grant date, the option becomes exercisable with respect to 1,000 shares of Common Stock. On each anniversary date thereafter, the option becomes exercisable with respect to an additional 1,000 shares of Common Stock, with the result that the option is exercisable with respect to all 5,000 shares of Common Stock on the fifth anniversary of the grant date. Exercisability may be accelerated in the event of the reporting person's termination of service due to death or death following a termination of service due to disability or retirement. The option will terminate on the first to occur of (a) the tenth anniversary of the grant date, (b) one month after the reporting person's termination of service for any reason other than death, disbility or retirement from the Board of Directors, or (c) five years from the date of the reporting person's death (whether before or after termination of service). /s/ MARK A. ALEXANDER, by KENNETH W. CRAWFORD, attorney-in-fact 2007-07-30