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Insider Trading Arrangements
 3 Months Ended
Jul. 31, 2025
Trading Arrangements, by Individual  
Rule 10b5-1 Arrangement Adopted false
Non-Rule 10b5-1 Arrangement Adopted false
Non-Rule 10b5-1 Arrangement Terminated false
Margaret Chow [Member]  
Trading Arrangements, by Individual  
Material Terms of Trading Arrangement On May 1, 2025, during the quarter ended July 31, 2025, Margaret Chow, SVP, Chief Legal Officer and officer as defined in Rule 16a-1(f), terminated a “Rule 10b5-1 trading arrangement” as defined in Regulation S-K, Item 408. The trading arrangement was adopted on September 17, 2024 and was intended to satisfy the affirmative defense in Rule 10b5-1(c).
Name Margaret Chow
Title Chief Legal Officer
Rule 10b5-1 Arrangement Terminated true
Termination Date May 1, 2025