4 2003-06-02 0 0001087423 RED HAT INC RHAT 0001180595 SZULIK MATTHEW 1 1 0 0 Chairman/CEO/President Common Stock, $.0001 par value per share 2003-06-02 2003-06-02 4 S 0 20000 7.5 D 2536352 D This stock sale was effected pursuant to a Rule 10b5-1 trading plan effective 4/23/03. Includes 16,472 shares held of record by the Matthew J. Szulik GRAT dated 5/26/99, for which the Reporting Person is the trustee, and 1,000,000 shares of Common Stock which are subject to a right of repurchase by Red Hat, Inc., such right lapsing over a period of four years. Donna Kimmerly, Atty In Fact 2003-06-03