January 8, 2026 · Form 4 insider transaction
Almstead Neil Gregory sold 881 shares of PTC Therapeutics Inc at $76.45 per share, a transaction worth $67.4K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 4 days after the transaction.
Represents shares automatically sold pursuant to an irrevocable sell to cover election to satisfy tax withholding obligations in connection with the vesting of 3,600 RSUs from a January 7, 2022 grant of 14,400 RSUs.