PTC INC. (PTC) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-02-11 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: PTC INC. (PTC) CIK: 0000857005 --- Reporting Owner --- Name: LACY PAUL A CIK: 0001193635 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-02-11 | Code: M (Exercise of derivative) Shares: +1,500 | Price: $0.00 Shares Owned After: 13,393 | Ownership: D (Direct) --- Derivative Transactions --- [Transaction #1] Security: Restricted Stock Units Date: 2026-02-11 | Code: M (Exercise of derivative) Shares: -1,500 | Price: $0.00 Shares Owned After: 0 | Ownership: D (Direct) Footnotes: [F1] Each restricted stock unit represents a contingent right to receive one share of PTC Inc. common stock. [F2] Time-based restricted stock units granted on February 12, 2025 that vested on February 11, 2026. [F2] Time-based restricted stock units granted on February 12, 2025 that vested on February 11, 2026. [F3] This amount represents the total number of derivative securities beneficially owned of the class shown. --- Holdings --- [Holding #1] Security: Common Stock Ownership: I (Indirect) --- Footnotes (Complete Index) --- F1: Each restricted stock unit represents a contingent right to receive one share of PTC Inc. common stock. F2: Time-based restricted stock units granted on February 12, 2025 that vested on February 11, 2026. F3: This amount represents the total number of derivative securities beneficially owned of the class shown. --- Signature --- /s/ /s/Sean McGrath by power of attorney filed 09/11/2024 (2026-02-12)