PASGHealthcareNano-Cap
Passage BIO, Inc. Insider Trading Activity
Every SEC Form 4 insider transaction reported for Passage BIO, Inc. (PASG), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are PASG insiders buying or selling?
Passage BIO, Inc. insiders reported 32 open-market buys ($53.7M) and 26 sells ($1.4M) across 58 Form 4 filings — a net buying position of $52.3M.
Source: SEC EDGAR Form 4
Key Statistics (as of Jun 29, 2026)
Total Form 4 filings
58
SEC EDGAR
Insider filers
22
Insider buys (32)
$53.7M
Insider sells (26)
$1.4M
Insider sentiment
Net buyingNet insider flow of $52.3M in net buying. 1 insider buy in the last 90 days.
Recent PASG insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 29, 2026 | Lynx1 Capital Management LP | 10% Owner | Purchase | 50.1K | $4.12 | $206.1K |
| Jan 12, 2026 | William Chou | PRESIDENT AND CEO | Sale | 4.1K | $18.44 | $75.2K |
| Jan 12, 2026 | Kathleen Borthwick | CFO | Sale | 2.1K | $18.44 | $38.0K |
| Sep 16, 2025 | Lynx1 Capital Management LP | 10% Owner | Purchase | 32.0K | $6.99 | $223.7K |
| Jul 24, 2025 | Lynx1 Capital Management LP | 10% Owner | Purchase | 128.8K | $5.70 | $733.8K |
| Jun 26, 2025 | ORBIMED ADVISORS LLC | 10% Owner | Sale | 583.7K | $0.34 | $197.2K |
| Apr 24, 2025 | ORBIMED ADVISORS LLC | 10% Owner | Sale | 235.6K | $0.33 | $78.7K |
| Apr 17, 2025 | ORBIMED ADVISORS LLC | 10% Owner | Sale | 149.1K | $0.33 | $49.7K |
| Feb 12, 2025 | Kathleen Borthwick | CFO | Sale | 3.2K | $0.53 | $1.7K |
| Jan 14, 2025 | ORBIMED ADVISORS LLC | 10% Owner | Sale | 223.2K | $0.64 | $142.2K |
| Jan 8, 2025 | ORBIMED ADVISORS LLC | 10% Owner | Sale | 147.0K | $0.70 | $103.3K |
| Dec 31, 2024 | Lynx1 Capital Management LP | 10% Owner | Purchase | 373.6K | $0.65 | $241.0K |
| Dec 26, 2024 | ORBIMED ADVISORS LLC | 10% Owner | Sale | 230.3K | $0.60 | $138.2K |
| Dec 11, 2024 | ORBIMED ADVISORS LLC | 10% Owner | Sale | 62.3K | $0.83 | $52.0K |
| Dec 7, 2024 | ORBIMED ADVISORS LLC | 10% Owner | Sale | 97.1K | $0.80 | $77.3K |
| Nov 27, 2024 | Lynx1 Capital Management LP | 10% Owner | Purchase | 456.4K | $0.62 | $284.5K |
| Sep 23, 2024 | ORBIMED ADVISORS LLC | 10% Owner | Sale | 39.3K | $0.71 | $27.9K |
| Sep 18, 2024 | ORBIMED ADVISORS LLC | 10% Owner | Sale | 200.1K | $0.73 | $146.7K |
| Feb 14, 2024 | Kathleen Borthwick | SVP, INTERIM CFO | Sale | 1.5K | $0.97 | $1.4K |
| Feb 14, 2024 | Mark S Forman | CHIEF MEDICAL OFFICER | Sale | 1.6K | $0.97 | $1.6K |
| Jan 3, 2024 | Mark S Forman | Chief Medical Officer | Sale | 15.8K | $0.91 | $14.4K |
| Jan 3, 2024 | Kathleen Borthwick | SVP, Interim CFO | Sale | 10.7K | $0.91 | $9.7K |
| Jan 3, 2024 | Edgar B. Cale | GC & Corporate Secretary | Sale | 15.8K | $0.91 | $14.4K |
| Aug 1, 2023 | Simona King | Chief Financial Officer | Sale | 11.5K | $0.88 | $10.1K |
| Jun 29, 2023 | ORBIMED ADVISORS LLC | 10% Owner | Purchase | 1.2M | $0.84 | $1.0M |
Showing the 25 most recent of 58 Form 4 filings for Passage BIO, Inc..
Most active PASG insiders
- ORBIMED ADVISORS LLC17 filings
- Lynx1 Capital Management LP5 filings
- Kathleen Borthwick4 filings
- Alexandros Fotopoulos3 filings
- Bruce A Goldsmith3 filings
Ask anything about PASG insider activity
Use Trabud's AI agent to query Passage BIO, Inc.'s Form 4 history in plain English — "Show me PASG CEO purchases this year" or compare it against any other ticker.
Open the AI agentPASG insider trading FAQ
Are Passage BIO, Inc. insiders buying or selling?
Across 58 SEC Form 4 filings, Passage BIO, Inc. (PASG) insiders reported 32 open-market purchases totaling $53.7M and 26 sales totaling $1.4M. That is a net buying position of $52.3M.
How many insiders trade PASG stock?
22 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for Passage BIO, Inc.. The most recent filing was accepted on Jun 29, 2026.
Where does Trabud get PASG insider trading data?
All PASG insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
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