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LIVE FROM THE DATABASETRANSACTIONS 362,114COMPANIES 5,761LATEST TRADE Oct 16UPDATED Oct 16, 09:12 PM
Reporting ownerCIK 0002001162

Brent Pfeiffenberger

16 transactions in 2 companies, from November 17, 2025 to September 11, 2026.

Transactions
162 companies
Bought · P
$48Kopen market
Sold · S
$15Kopen market
Net
+$33Knet buying

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
Century Therapeutics, Inc.IPSC14$48K$15K
Corbus Pharmaceuticals Holdings, Inc.CRBP2——

All transactions

16 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
Century Therapeutics, Inc.IPSCBrent PfeiffenbergerCEOSep 11F13,850$1.94$27K
Century Therapeutics, Inc.IPSCBrent PfeiffenbergerCEOAug 14F31,172$1.92$60K
Century Therapeutics, Inc.IPSCBrent PfeiffenbergerCEOJun 11F13,849$2.24$31K
Century Therapeutics, Inc.IPSCBrent PfeiffenbergerCEOJun 5F463$2.13$986
Corbus Pharmaceuticals Holdings, Inc.CRBPBrent PfeiffenbergerDirDERIVMay 19A24,700$0.00—?
Corbus Pharmaceuticals Holdings, Inc.CRBPBrent PfeiffenbergerDirMay 19A7,500$0.00—
Century Therapeutics, Inc.IPSCBrent PfeiffenbergerCEOMay 15F31,172$2.34$73K
Century Therapeutics, Inc.IPSCBrent PfeiffenbergerCEOMar 11F55,397$2.73$151K
Century Therapeutics, Inc.IPSCBrent PfeiffenbergerCEOMar 6F463$2.56$1K
Century Therapeutics, Inc.IPSCBrent PfeiffenbergerCEOFeb 13F31,172$1.75$55K
Century Therapeutics, Inc.IPSCBrent PfeiffenbergerCEODERIVFeb 2A945,000$0.00—?
Century Therapeutics, Inc.IPSCBrent PfeiffenbergerCEOFeb 2A475,000$0.00—
Century Therapeutics, Inc.IPSCBrent PfeiffenbergerCEODec 12P52,000$0.58$30K
Century Therapeutics, Inc.IPSCBrent PfeiffenbergerCEODec 10F463$0.53$244
Century Therapeutics, Inc.IPSCBrent PfeiffenbergerCEONov 19P35,000$0.50$17K
Century Therapeutics, Inc.IPSCBrent PfeiffenbergerCEONov 17S32,456$0.45$15K