Insider Trading Arrangements

3 Months Ended

Jun. 30, 2024

shares

Trading Arrangements, by Individual

Material Terms of Trading Arrangement

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

Rule 10b5-1 Arrangement Terminated

false

Rule 10b51 Arr Modified Flag

false

Corinna Lathan [Member]

Trading Arrangements, by Individual

Name

Corinna Lathan

Title

Director

Rule 10b5-1 Arrangement Adopted

true

Adoption Date

May 24, 2024

Expiration Date

September 30, 2025

Arrangement Duration

495 days

Aggregate Available

3,817