Other Information
−Removed: During the three months ended April 30, 2026 , none of the Company's directors or executive officers adopted or terminated any contract, instruction, or written plan for the purchase or sale of Company securities that was intended to satisfy the affirmative defense conditions of Rule 10b5 - 1 (c) or any "non-Rule 10b5 - 1 trading arrangement" (as those terms are defined in Regulation S-K, Item 408 ).
+Added: During the three months ended July 31, 2026 , none of the Company's directors or executive officers adopted or terminated any contract, instruction, or written plan for the purchase or sale of Company securities that was intended to satisfy the affirmative defense conditions of Rule 10b5 - 1 (c) or any "non-Rule 10b5 - 1 trading arrangement" (as those terms are defined in Regulation S-K, Item 408 ).
Certificate of Incorporation of Perma-Pipe International Holdings, Inc.
4 unchanged sentences
[Incorporated by reference to Exhibit 3.1 to the Company's Current Report on Form 8-K filed on April 4, 2025]
−Removed: Credit Agreement, dated April 8, 2026, by and among the Company, JPMorgan Chase Bank, N.A., and the other parties thereto [Incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed on April 14, 2026]
+Added: 2026 Credit Agreement, dated August 25, 2026, by and among the Company, JPMorgan Chase Bank, N.A., and the other parties thereto [Incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed on August 27, 2026]
Rule 13a - 14(a)/15d - 14(a) Certifications
12 unchanged sentences
Perma-Pipe International Holdings, Inc.
+Added: September 9, 2026
/s/ Saleh Sagr
1 unchanged sentence
(Principal Executive Officer)
+Added: September 9, 2026
/s/ Matthew Lewicki
3 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.