X0708 D/A LIVE 0001667394 Diamond Parent Holdings, Corp. 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK NY NEW YORK 10036 212 230 9200 DELAWARE None None Corporation true Deven Jawahar Parekh c/o Insight Partners 1114 Avenue of the Americas, 36th Floor New York NY NEW YORK 10036 Director Director Adam Berger c/o Insight Partners 1114 Avenue of the Americas, 36th Floor New York NY NEW YORK 10036 Director Director Brian Kumar Stafford c/o Diligent Corporation 61 West 23rd Street, 4th Floor New York NY NEW YORK 10010 Executive Officer Director Director, Chief Executive Officer Ron Rogozinski c/o Diligent Corporation 61 West 23rd Street, 4th Floor New York NY NEW YORK 10010 Executive Officer Chief Financial Officer Betsy Atkins c/o Diligent Corporation 61 West 23rd Street, 4th Floor New York NY NEW YORK 10010 Director Director Behdad Eghbali c/o Clearlake Capital Group, L.P. 233 Wilshire Boulevard, Suite 800 Santa Monica CA CALIFORNIA 90401 Director Director Prashant Mehrota c/o Clearlake Capital Group, L.P. 233 Wilshire Boulevard, Suite 800 Santa Monica CA CALIFORNIA 90401 Director Director Yvette Hollingsworth Clark c/o Diligent Corporation 61 West 23rd Street, 4th Floor New York NY NEW YORK 10010 Director Director Christine Anderson C/o The Blackstone Group 345 Park Avenue New York NY NEW YORK 10154 Director Director Warren Allen c/o Diligent Corporation 61 West 23rd Street, 4th Floor New York NY NEW YORK 10010 Executive Officer Assistant Corporate Secretary Adam Ginsberg c/o Diligent Corporation 61 West 23rd Street, 4th Floor New York NY NEW YORK 10010 Executive Officer Treasurer Other Decline to Disclose 06b true 0001667394-25-000002 2016-08-17 true true true true true Interests in a Stock Incentive Plan false 0 Indefinite 275221978 Indefinite Total Amount Sold includes the number of options granted times the exercise price. Date of first sale in item 7. is the date of the first option grant. false 229 0 true 0 0 true false Diamond Parent Holdings, Corp. Warren Allen Warren Allen See explanation box in item 3. 2026-07-23