Other Information
−Removed: During the three months ended December 31, 2025, none of our officers or directors adopted or terminated any contract, instruction or written plan for the purchase or sale of our securities that was intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act or any “non-10b5-1 trading arrangement” as defined in Item 408(c) of Regulation S-K.
+Added: During the three months ended March 31, 2026, none of our officers or directors adopted or terminated any contract, instruction or written plan for the purchase or sale of our securities that was intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act or any “non-10b5-1 trading arrangement” as defined in Item 408(c) of Regulation S-K.
The following documents are filed as a part of this report:
Number Description Report or Registration Statement Exhibit Reference
−Removed: Amended and Restated Shareholder Rights Plan Agreement between Open Text Corporation and Computershare Investor Services, Inc.
−Removed: dated December 9, 2025.
−Removed: Company’s Form 8-K, filed December 9, 2025
−Removed: Employment agreement between the Company and Steve Rai effective October 6, 2025.
−Removed: C ompany ’ s Form 8-K, filed October 1, 2025
−Removed: Employment agreement between the Company and Ayman Antoun effective April 20, 2026.
−Removed: Company’s Form 8-K, filed January 29, 2026
Certification of the Chief Executive Officer, pursuant to Rule 13a-14(a) of the Exchange Act, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
13 unchanged sentences
OPEN TEXT CORPORATION
−Removed: February 5, 2026
−Removed: /s/ JAMES MCGOURLAY
−Removed: James McGourlay
−Removed: Interim Chief Executive Officer
+Added: /s/ AYMAN ANTOUN
+Added: Chief Executive Officer
(Principal Executive Officer)
7 unchanged sentences
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.