Pauwels Eric 4
4 · PTC THERAPEUTICS, INC. · Filed Jan 12, 2026
Insider Transaction Report
Form 4
Pauwels Eric
CHIEF BUSINESS OFFICER
Transactions
- Sale
Common Stock
[F1][F2]2026-01-08$76.42/sh−2,561$195,712→ 84,928 total - Sale
Common Stock
[F1][F3]2026-01-08$76.98/sh−587$45,187→ 84,341 total - Sale
Common Stock
[F4]2026-01-08$76.45/sh−1,454$111,158→ 82,887 total - Sale
Common Stock
[F1][F5]2026-01-09$77.41/sh−1,722$133,300→ 81,165 total - Sale
Common Stock
[F1][F6]2026-01-12$78.70/sh−1,024$80,589→ 80,141 total
Footnotes (6)
- [F1]This transaction was effected pursuant to a written Rule 10b5-1 plan adopted by the Reporting Person on September 15, 2025.
- [F2]This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $75.89 to $76.88 per share. The Reporting Person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
- [F3]This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $76.91 to $77.13 per share. The Reporting Person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
- [F4]Represents shares automatically sold pursuant to irrevocable sell to cover elections entered into upon acceptance of the respective grants to satisfy tax withholding obligations in connection with the vesting of 4,200 RSUs from a January 7, 2022 grant of 16,800 RSUs.
- [F5]This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $77.10 to $77.77 per share. The Reporting Person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
- [F6]This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $78.16 to $79.01 per share. The Reporting Person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
Signature
/s/ Avraham S. Adler, Attorney-in-Fact|2026-01-12