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Passage BIO, Inc. (PASG)

Passage BIO, Inc. (PASG) Insider Trading

Directors, officers and holders of more than 10% of PASG report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 67 transactions on file: 7 with code P, 17 with code S and 26 with other codes.

DateInsiderCodeShares
Jun 25, 2026Lynx1 Capital Management LPP Purchase50,055
May 19, 2026Kapadia SandipA Award10,539
May 19, 2026GOWEN MAXINEA Award10,539
May 19, 2026Kassberg Thomas RichardA Award10,539
May 19, 2026Countouriotis AthenaA Award10,539
May 19, 2026Sondhi DolanA Award10,539
May 19, 2026Porter DerrellA Award10,539
Mar 16, 2026Borthwick KathleenA Award15,610
Mar 16, 2026Chou WilliamA Award58,000
Jan 8, 2026Borthwick KathleenS Sale2,062
Jan 8, 2026Chou WilliamS Sale4,076
Jan 8, 2026Borthwick KathleenM Exercise5,000
Jan 8, 2026Chou WilliamM Exercise10,000
Jan 8, 2026Chou WilliamM Exercise10,000
Jan 8, 2026Borthwick KathleenM Exercise5,000
Sep 15, 2025Lynx1 Capital Management LPP Purchase11,900
Sep 12, 2025Lynx1 Capital Management LPP Purchase19,783
Sep 11, 2025Lynx1 Capital Management LPP Purchase325
Jul 24, 2025Lynx1 Capital Management LPP Purchase66,423
Jul 23, 2025Lynx1 Capital Management LPP Purchase49,302
Jul 22, 2025Lynx1 Capital Management LPP Purchase13,123
Jun 26, 2025ORBIMED ADVISORS LLCS Sale10,663
Jun 25, 2025ORBIMED ADVISORS LLCS Sale6,940
Jun 24, 2025ORBIMED ADVISORS LLCS Sale11,580
May 28, 2025Kassberg Thomas RichardA Award143,789
May 28, 2025Kapadia SandipA Award201,857
May 28, 2025GOWEN MAXINEA Award201,857
May 28, 2025Countouriotis AthenaA Award201,857
May 28, 2025Porter DerrellA Award201,857
May 28, 2025Islam SaqibA Award201,857
May 28, 2025Sondhi DolanA Award201,857
Apr 24, 2025ORBIMED ADVISORS LLCS Sale3,410
Apr 23, 2025ORBIMED ADVISORS LLCS Sale4,466
Apr 22, 2025ORBIMED ADVISORS LLCS Sale3,902
Apr 17, 2025ORBIMED ADVISORS LLCS Sale3,855
Apr 16, 2025ORBIMED ADVISORS LLCS Sale3,082
Apr 15, 2025ORBIMED ADVISORS LLCS Sale516
Mar 15, 2025Chou WilliamA Award779,533
Mar 15, 2025Cale Edgar B.A Award278,386
Mar 15, 2025Borthwick KathleenA Award278,386
Feb 11, 2025Borthwick KathleenS Sale159
Feb 10, 2025Borthwick KathleenM Exercise400
Feb 10, 2025Borthwick KathleenM Exercise8,000
Jan 15, 2025Borthwick KathleenA Award10,000
Jan 15, 2025Chou WilliamA Award20,000
Jan 14, 2025ORBIMED ADVISORS LLCS Sale3,951
Jan 13, 2025ORBIMED ADVISORS LLCS Sale899
Jan 10, 2025ORBIMED ADVISORS LLCS Sale6,310
Jan 8, 2025ORBIMED ADVISORS LLCS Sale3,750
Jan 7, 2025ORBIMED ADVISORS LLCS Sale2,627

The full Form 4 history is on the PASG company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.