| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Talvitie Kristian | EVP, Chief Financial Officer | 121 SEAPORT BOULEVARD, BOSTON | /s/Sean McGrath by power of attorney filed 06/06/2023 | 11 Dec 2025 | 0001777095 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PTC | Common Stock | Sale | $6,931,583 | -40,061 | -64% | $173.03 | 22,616 | 09 Dec 2025 | Direct | F1 |
| transaction | PTC | Common Stock | Sale | $1,776,052 | -10,230 | -45% | $173.61 | 12,386 | 09 Dec 2025 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | This transaction was executed in multiple trades at prices ranging from $172.4200 to $173.4150. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
| F2 | This transaction was executed in multiple trades at prices ranging from $173.4250 to $173.9100. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |