Item 5. OTHER INFORMATION

Director and Executive Officer Adoption, Modification or Termination of 10b5-1 Plans in Q3'24

Our section 16 officers and directors may enter into plans or arrangements for the purchase or sale of our securities that are intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) of the Exchange Act. Such plans and arrangements must comply in all respects with our insider trading policies, including our policy governing entry into and operation of 10b5-1 plans and arrangements.

During the quarter ended June 30, 2024, the below Section 16 officers and directors adopted Rule-10b5-1 trading arrangements (as defined in Item 408 of Regulation S-K of the Securities Exchange Act of 1934, as amended). All plans adopted covered only sales of PTC common stock. No plans were modified or terminated.


Name and Title of Director or Section 16 Officer		Date of Adoption, Modification, or Termination		Duration of the Plan		Aggregate Number of Shares of Common Stock that may be Sold under the Plan
Corinna Lathan Director		Adopted May 24, 2024		Ends September 30, 2025		3,817

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