Passage BIO, Inc. (PASG)
Nasdaq · Biological Products, (No Diagnostic Substances) · Inc. DE
What they're doing
Between 2026-06-21 and 2026-09-19, public records show 3 signals for Passage BIO, Inc.. Most notable: 2026-06-24: Filed 8-K disclosing material agreement, director or officer change; 2026-06-25: Nichols Weston (ten_percent_owner) bought $206k of stock; 2026-09-03: Filed 8-K disclosing material agreement. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-09-19 from public records.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing material agreement
- Insider purchaseNichols Weston (ten_percent_owner) bought $206k of stock
- Material 8-K filingFiled 8-K disclosing material agreement, director or officer change
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-25 | Nichols Weston | ten percent owner | P | 50,055 | 4.12 | $206,227 |
| 2026-01-08 | Chou William | director | M | 10,000 | — | — |
| 2026-01-08 | Chou William | director | S | 4,076 | 18.44 | $75,161 |
| 2026-01-08 | Borthwick Kathleen | officer | M | 5,000 | — | — |
| 2026-01-08 | Borthwick Kathleen | officer | S | 2,062 | 18.44 | $38,023 |
| 2025-09-15 | Nichols Weston | ten percent owner | P | 11,900 | 6.99 | $83,181 |
| 2025-09-12 | Nichols Weston | ten percent owner | P | 19,783 | 6.99 | $138,283 |
| 2025-09-11 | Nichols Weston | ten percent owner | P | 325 | 6.96 | $2,262 |
| 2025-07-24 | Lynx1 Capital Management LP | ten percent owner | P | 66,423 | 5.71 | $379,275 |
| 2025-07-23 | Lynx1 Capital Management LP | ten percent owner | P | 49,302 | 5.74 | $282,993 |
| 2025-07-22 | Lynx1 Capital Management LP | ten percent owner | P | 13,123 | 5.44 | $71,389 |
| 2025-06-26 | ORBIMED ADVISORS LLC | ten percent owner | S | 213,257 | 0.33 | $70,375 |
| 2025-06-25 | ORBIMED ADVISORS LLC | ten percent owner | S | 138,800 | 0.33 | $45,804 |
| 2025-06-24 | ORBIMED ADVISORS LLC | ten percent owner | S | 231,600 | 0.35 | $81,060 |
| 2025-04-24 | ORBIMED ADVISORS LLC | ten percent owner | S | 68,195 | 0.32 | $21,822 |
| 2025-04-23 | ORBIMED ADVISORS LLC | ten percent owner | S | 89,328 | 0.34 | $30,372 |
| 2025-04-22 | ORBIMED ADVISORS LLC | ten percent owner | S | 78,049 | 0.34 | $26,537 |
| 2025-04-17 | OrbiMed Capital GP VII LLC | ten percent owner | S | 77,090 | 0.33 | $25,440 |
| 2025-04-16 | OrbiMed Capital GP VII LLC | ten percent owner | S | 61,638 | 0.33 | $20,341 |
| 2025-04-15 | OrbiMed Capital GP VII LLC | ten percent owner | S | 10,326 | 0.38 | $3,924 |
| 2025-02-11 | Borthwick Kathleen | officer | S | 3,183 | 0.53 | $1,687 |
| 2025-02-10 | Borthwick Kathleen | officer | M | 8,000 | — | — |
| 2025-01-14 | ORBIMED ADVISORS LLC | ten percent owner | S | 79,024 | 0.6 | $47,414 |
| 2025-01-13 | ORBIMED ADVISORS LLC | ten percent owner | S | 17,986 | 0.64 | $11,511 |
| 2025-01-10 | ORBIMED ADVISORS LLC | ten percent owner | S | 126,209 | 0.66 | $83,298 |
| 2025-01-08 | OrbiMed Capital GP VII LLC | ten percent owner | S | 75,007 | 0.68 | $51,005 |
| 2025-01-07 | OrbiMed Capital GP VII LLC | ten percent owner | S | 52,536 | 0.71 | $37,301 |
| 2025-01-06 | OrbiMed Capital GP VII LLC | ten percent owner | S | 19,481 | 0.77 | $15,000 |
| 2024-12-27 | Lynx1 Capital Management LP | ten percent owner | P | 373,645 | 0.65 | $242,869 |
| 2024-12-20 | OrbiMed Capital GP VII LLC | ten percent owner | S | 230,321 | 0.6 | $138,193 |
| 2024-12-11 | ORBIMED ADVISORS LLC | ten percent owner | S | 80 | 0.8 | $64 |
| 2024-12-10 | ORBIMED ADVISORS LLC | ten percent owner | S | 8,015 | 0.8 | $6,412 |
| 2024-12-09 | ORBIMED ADVISORS LLC | ten percent owner | S | 54,181 | 0.84 | $45,512 |
| 2024-12-06 | OrbiMed Capital GP VII LLC | ten percent owner | S | 20,903 | 0.82 | $17,140 |
| 2024-12-04 | OrbiMed Capital GP VII LLC | ten percent owner | S | 76,200 | 0.79 | $60,198 |
| 2024-11-27 | Lynx1 Capital Management LP | ten percent owner | P | 29,300 | 0.67 | $19,631 |
| 2024-11-26 | Lynx1 Capital Management LP | ten percent owner | P | 167,055 | 0.71 | $118,609 |
| 2024-11-25 | Lynx1 Capital Management LP | ten percent owner | P | 259,998 | 0.56 | $145,599 |
| 2024-09-19 | ORBIMED ADVISORS LLC | ten percent owner | S | 39,300 | 0.71 | $27,903 |
| 2024-09-18 | OrbiMed Capital GP VII LLC | ten percent owner | S | 25,631 | 0.73 | $18,711 |
| 2024-09-17 | OrbiMed Capital GP VII LLC | ten percent owner | S | 111,400 | 0.73 | $81,322 |
| 2024-09-16 | OrbiMed Capital GP VII LLC | ten percent owner | S | 63,100 | 0.74 | $46,694 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.
Recent filings
- 2026-09-21 S-4/A
- 2026-09-03 S-4/A
- 2026-09-03 425
- 2026-09-03 8-K
- 2026-08-14 SCHEDULE 13G/A
- 2026-08-10 10-Q
- 2026-07-22 425
- 2026-07-21 S-4
- 2026-07-02 SCHEDULE 13D
- 2026-06-29 4
- 2026-06-25 SCHEDULE 13G
- 2026-06-24 425
- 2026-06-24 425
- 2026-06-24 8-K
- 2026-05-27 8-K
- 2026-05-26 8-K
- 2026-05-21 4
- 2026-05-21 4
- 2026-05-21 4
- 2026-05-21 4