Insiders / Borthwick Kathleen
Borthwick Kathleen
CIK 1987062personinsider
Companies
1
First seen
Jan 12, 2026
Last activity
Mar 18, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Passage BIO, Inc. · PASG | 5,402 | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Passage BIO, Inc. | Common Stock | 5,402 |
| Passage BIO, Inc. | Employee Stock Option (right to buy)Derivative | 15,610 |
| Passage BIO, Inc. | Restricted Stock UnitDerivative | 5,000 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jan 8, 2026 | Sell | PASG Passage BIO, Inc. Common Stock | $38.0K | -2K -27.63% | 5,402 0.17% of shares | low |
| Mar 16, 2026 | Grant | PASG Passage BIO, Inc. Employee Stock Option (right to buy) | — | +16K | 15,610 0.49% of shares | low |
| Jan 8, 2026 | Exercise | PASG Passage BIO, Inc. Restricted Stock Unit | — | -5K -50.00% | 5,000 0.16% of shares | low |
| Jan 8, 2026 | Exercise | PASG Passage BIO, Inc. Common Stock | — | +5K +202.92% | 7,464 0.23% of shares | low |