X0303 4 2010-01-26 0 0000877890 CITRIX SYSTEMS INC CTXS 0001033501 DOW STEPHEN M C/O SEVIN ROSEN FUNDS 13455 NOEL ROAD, SUITE 1670 DALLAS TX 75240 1 0 0 0 Common Stock 2010-01-26 4 M 0 20000 25.37 A 294400 I See Footnote Coomon Stock 13332 D Common Stock 163050 I See FootNote Stock Option (Right To Buy) 25.37 2010-01-26 4 M 0 20000 0 A 2006-06-01 2010-06-01 Common Stock 20000 294400 I See Footnote Total common shares of 294,400 represents 286,900 of such common shares held by the Dow Family Trust (the "Dow Trust"). Stephen M. Dow ("Dow") is a trustee and beneficiary of the Dow Trust, and 7,500 of such common shares held by Dow Investments L.P. (the "Dow L.P."). Dow is a general partner of Dow L.P. and is deemed to have sole dispositive power over the shares with no pecuniary interest. Total common shares of 163,050 represents 133,381 of such common shares held by Sevin Rosen Fund IX L.P. ("SRF IX"), 2,652 such common shares held by Sevin Rosen IX Affiliates Fund L.P. ("SRIX AFF") and 17 such common shares held by SRB Associates IX L.P. ("SRBIX"). Dow is a managing member of SRB Associates IX L.L.C., the general partner of SRBIX, the general partner of SRFIX and SRIX AFF. Dow disclaims beneficial owership of these shares except to the extent of his pecuniary interest therein. John V. Jaggers, As Attorney-In-Fact 2010-01-28