Lynx1 Capital Management LP bought $734k of PASG
owner at Passage BIO, Inc.. 128,848 shares at an average of $5.70, traded Jul 22, 2025, filed Jul 24, 2025.
Score components
- +12Role10% owner
- +21Trade size$734k at market
- +6Relative to holdingsHoldings up 28%
- +18Price context8% above the 52-week low; 75% below the 52-week high
- 0ClusterNo other insider buying within 14 days
- 0Repeat buyingFirst buy in 90 days
- 0Track recordToo few past buys to judge (1 with prices)
- -5Outside holderA 10% owner who is not an officer or director
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0000902664-25-003152, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jul 22, 2025 | POpen-market purchase Common stock, $0.0001 par value per share ("Common Stock")indirect: See footnote | +13,123 | $5.44 | $71k | 475,971 | Jul 24, 2025 |
| Jul 23, 2025 | POpen-market purchase Common Stockindirect: See footnote | +49,302 | $5.74 | $283k | 525,273 | Jul 24, 2025 |
| Jul 24, 2025 | POpen-market purchase Common Stockindirect: See footnote | +66,423 | $5.71 | $379k | 591,696 | Jul 24, 2025 |
Related signals
Other insiders at Passage BIO, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 31Weak | Passage BIO, Inc. | Kathleen Borthwick CFO | $38k 2,062 shares | -28% | |
| 36Weak | Passage BIO, Inc. | William Chou PRESIDENT AND CEO | $75k 4,076 shares | -38% | |
| 35Weak | PASGbuy Passage BIO, Inc. | Lynx1 Capital Management LP owner | $224k 32,008 shares | +5% | |
| 24Weak | PASGsell Passage BIO, Inc. | Orbimed Advisors LLC owner | $197k 583,657 shares | -9% | |
| 21Weak | PASGsell Passage BIO, Inc. | Orbimed Advisors LLC owner | $79k 235,572 shares | -3% | |
| 19Weak | PASGsell Passage BIO, Inc. | Orbimed Advisors LLC owner | $50k 149,054 shares | -2% | |
| 7Weak | PASGsell Passage BIO, Inc. | Kathleen Borthwick CFO | $1,686 3,183 shares | -7% | |
| 25Weak | PASGbuy Passage BIO, Inc. | Lynx1 Capital Management LP owner | $241k 373,645 shares | +4% | |
| 23Weak | PASGsell Passage BIO, Inc. | Orbimed Advisors LLC owner | $138k 230,321 shares | -3% | |
| 19Weak | PASGsell Passage BIO, Inc. | Orbimed Advisors LLC owner | $52k 62,276 shares | -1% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.