Lynx1 Capital Management LP
10% Owner · Passage BIO, Inc.
Every open-market stock purchase Lynx1 Capital Management LP has reported to the SEC on Form 4 that met our signal bar, parsed straight from the filings. Insiders sell for many reasons, but they buy with their own money for one — this page tracks where those buys landed inside insider clusters and how the prices paid compare to where the stock trades now.
Where the buys stand today
- CGEMCullinan Therapeutics, Inc.
7 purchases totalling $11.9M at an average of $6.99 per share. See all insider buying in CGEM →
Avg price paid$6.99Latest price—Market cap$1.1B - NEUPNeuphoria Therapeutics Inc.
One purchase totalling $3.3M at an average of $5.14 per share. See all insider buying in NEUP →
Avg price paid$5.14Latest price—Market capUnknown - TCRX−12.5% vs price paidTScan Therapeutics, Inc.
2 purchases totalling $3.1M at an average of $1.20 per share; the stock last traded at $1.05. See all insider buying in TCRX →
Avg price paid$1.20Latest price$1.05Market cap$68.6M - PASGPassage BIO, Inc.
6 purchases totalling $1.4M at an average of $1.42 per share. See all insider buying in PASG →
Avg price paid$1.42Latest price—Market cap$15.1M
Cluster participation
Buys that landed within days of other insiders buying the same stock — the pattern this site exists to catch.
All reported buys
| Date | Ticker | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Jun 25, 2026 | 50,055 | $4.12 | $206.1K | SEC ↗ | |
| Oct 21, 2025 | 639,110 | $5.14 | $3.3M | SEC ↗ | |
| Oct 17, 2025 | CGEMcluster | 32,217 | $7.84 | $252.6K | SEC ↗ |
| Oct 16, 2025 | CGEMcluster | 150,000 | $8.86 | $1.3M | SEC ↗ |
| Oct 15, 2025 | CGEMcluster | 51,500 | $7.94 | $408.9K | SEC ↗ |
| Oct 14, 2025 | CGEMcluster | 15,032 | $7.59 | $114.1K | SEC ↗ |
| Oct 10, 2025 | CGEMcluster | 277,298 | $7.36 | $2.0M | SEC ↗ |
| Oct 9, 2025 | CGEMcluster | 626,043 | $6.70 | $4.2M | SEC ↗ |
| Oct 8, 2025 | CGEMcluster | 556,300 | $6.46 | $3.6M | SEC ↗ |
| Jul 24, 2025 | PASGcluster | 66,423 | $5.71 | $379.3K | SEC ↗ |
| Jul 23, 2025 | PASGcluster | 49,302 | $5.74 | $283.0K | SEC ↗ |
| May 20, 2025 | 1,200,000 | $1.20 | $1.4M | SEC ↗ | |
| May 19, 2025 | 1,388,794 | $1.20 | $1.7M | SEC ↗ | |
| Dec 27, 2024 | 373,645 | $0.65 | $242.9K | SEC ↗ | |
| Nov 26, 2024 | 167,055 | $0.71 | $118.6K | SEC ↗ | |
| Nov 25, 2024 | 259,998 | $0.56 | $145.6K | SEC ↗ |
Get alerted the next time Lynx1 Capital Management LP — or any insider — buys
We watch every Form 4 as it hits SEC EDGAR and alert you when insiders cluster into the same stock.
About this data
Figures are parsed from Lynx1 Capital Management LP's Form 4 filings on SEC EDGAR (CIK 1910456) and cover open-market purchases (transaction code P) — grants, option exercises, and sales are excluded, which is why totals here can differ from raw filing counts. Every row links to its source document.
This page is informational and reflects public filing data. It is not investment advice.