Insidervault
LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001808968

Matthew B. Klein

20 transactions in 2 companies, from December 30, 2025 to August 4, 2026.

Transactions
202 companies
Bought · P
$0open market
Sold · S
$4.1Mopen market
Net
−$4.1Mnet selling

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
PTC THERAPEUTICS, INC.PTCT16—$3.9M
ClearPoint Neuro, Inc.CLPT4—$185K

All transactions

20 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEOAug 4SPLAN10,292$68.57$706K
ClearPoint Neuro, Inc.CLPTMatthew B. KleinDirDERIVMay 21A12,820$0.00—?
ClearPoint Neuro, Inc.CLPTMatthew B. KleinDirMay 21S16,000$11.59$185K
ClearPoint Neuro, Inc.CLPTMatthew B. KleinDirDERIVMay 19M12,417——
ClearPoint Neuro, Inc.CLPTMatthew B. KleinDirMay 19M12,417——
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEOMay 14SPLAN2,572$72.46$186K
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEOMay 14SPLAN2,100$73.08$153K
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEOMay 14SPLAN7,221$73.08$528K
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEOMay 14SPLAN679$73.06$50K
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEOMay 13APLAN12,500$0.00—
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEOApr 21SPLAN2,850$70.91$202K
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEOMar 12SPLAN2,662$64.08$171K
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEOMar 11APLAN12,500$0.00—
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEOFeb 18SPLAN7,371$69.36$511K
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEOJan 8SPLAN2,514$76.45$192K
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEOJan 7SPLAN3,016$77.48$234K
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEOJan 6SPLAN5,149$76.95$396K
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEODERIVJan 2A157,500$0.00—?
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEOJan 2A63,000$0.00—
PTC THERAPEUTICS, INC.PTCTMatthew B. KleinCEODec 30SPLAN8,089$76.64$620K