X0708 D/A LIVE 0001924280 Starboard X Fund LP C/O STARBOARD VALUE R LP 777 THIRD AVENUE, 18TH FLOOR NEW YORK NY NEW YORK 10017 (212) 845-7977 DELAWARE None None Limited Partnership true - Starboard Value R LP 777 Third Avenue, 18th Floor New York NY NEW YORK 10017 Executive Officer General Partner Jeffrey Smith 201 E Las Olas Boulevard, Suite 1000 Fort Lauderdale FL FLORIDA 33301 Executive Officer Chief Executive Officer and Chief Investment Officer Peter Feld 201 E Las Olas Boulevard, Suite 1000 Fort Lauderdale FL FLORIDA 33301 Executive Officer Portfolio Manager Pat Gargiulo 777 Third Avenue, 19th Floor New York NY NEW YORK 10017 Executive Officer Chief Financial Officer - Starboard Value LP 777 Third Avenue, 18th Floor New York NY NEW YORK 10017 Promoter Investment Manager Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.7 true 0000902664-25-004367 2022-04-01 true true true false 100000 Morgan Stanley 000149777 None None 2000 Westchester Avenue Purchase NY NEW YORK 10577-2530 All States false Indefinite 94723562 Indefinite false 46 389305 0 0 The fund charges a management fee that is described in the fund's offering documents. false Starboard X Fund LP /s/ Tatiana Lewin Tatiana Lewin General Counsel 2026-09-25