Item 5. Other Information

Insider Trading Arrangements

During the fiscal quarter ended March 31, 2025, our directors and officers (as defined in Rule 16a-1(f) under the Exchange Act) adopted or terminated the contracts, instructions or written plans for the purchase or sale of our securities set forth in the table below.


			Type of Trading Arrangement
Name and Position	Action	Adoption/ Termination Date	Rule 10b5-1*	Total Shares of Common Stock to be Sold	Expiration Date
Chin-Chi Teng, Senior Vice President and General Manager, R&D	Adoption	3/7/2025	X	Up to 26,390	9/2/2025
Paul Cunningham, Senior Vice President and General Manager, System Verification Group	Adoption(1)	3/10/2025	X	Up to 12,000	5/8/2026
Paul Cunningham, Senior Vice President and General Manager, System Verification Group	Termination(1)	3/13/2025	X	Up to 12,000	5/8/2026
Paul Cunningham. Senior Vice President and General Manager, System Verification Group	Adoption	3/14/2025	X	Up to 12,000	5/8/2026
* Contract, instruction or written plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act.

(1)Dr. Cunningham’s trading arrangement entered into on March 10, 2025 was promptly terminated on March 13, 2025 due to a clerical error. No securities were purchased or sold under the trading arrangement.

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