Klein Matthew B. sold PTCT
December 30, 2025 · Form 4 insider transaction
Klein Matthew B. sold 8,089 shares of PTC Therapeutics, Inc. at $76.64 per share, a transaction worth $619.9K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 3 days after the transaction.
Direction
Disposed (sell-side)
Shares
8,089
Price
$76.64
Total value
$619.9K
InsiderKlein Matthew B.
RoleOfficer, Director
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateDecember 30, 2025
Filing dateJanuary 2, 2026
Shares owned after341,875
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents shares automatically sold pursuant to an irrevocable sell to cover election to satisfy tax withholding obligations in connection with the vesting of 18,750 RSUs from a December 28, 2023 grant of 75,000 RSUs.