SOUTHWELL DAVID P sold PTCT
September 9, 2025 · Form 4 insider transaction
SOUTHWELL DAVID P sold 12,000 shares of PTC Therapeutics, Inc. at $58.34 per share, a transaction worth $700.1K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
12,000
Price
$58.34
Total value
$700.1K
InsiderSOUTHWELL DAVID P
RoleDirector
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateSeptember 9, 2025
Filing dateSeptember 11, 2025
Shares owned after16,850
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $58.31 to $58.45 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.