Cormorant Asset Management, LP
Insider transactions at 11 companies
This page shows all SEC Form 4 filings attributed to Cormorant Asset Management, LP. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| EYPT | Sale | 60,000 | $15.70 | $942,000 | Dec 4, 2025 | |
| DRUG | Purchase | 184,331 | $21.70 | $3,999,983 | Nov 4, 2024 | |
| EYPT | Purchase | 642,847 | $11.70 | $7,521,310 | May 6, 2024 | |
| CRBP | Purchase | 750,000 | $19.00 | $14,250,000 | Feb 2, 2024 | |
| EYPT | Purchase | 750,000 | $19.75 | $14,812,500 | Jan 9, 2024 | |
| EYPT | Purchase | 588,235 | $17.00 | $9,999,995 | Dec 8, 2023 | |
| 0001990550 | Purchase | 1,307,311 | $6.99 | $9,138,104 | Oct 23, 2023 | |
| 0001836056 | Purchase | 751,233 | $9.24 | $6,941,393 | Sep 15, 2023 | |
| ERAS | Purchase | 307,692 | $6.50 | $1,999,998 | Dec 13, 2022 | |
| ERAS | Purchase | 307,692 | $6.50 | $1,999,998 | Dec 13, 2022 | |
| PYXS | C | 668,854 | — | — | Oct 13, 2021 | |
| IMRX | Purchase | 550,000 | $15.00 | $8,250,000 | Aug 3, 2021 | |
| ERAS | Purchase | 950,000 | $16.00 | $15,200,000 | Jul 20, 2021 | |
| GLUE | Purchase | 600,000 | $19.00 | $11,400,000 | Jun 28, 2021 | |
| BMEA | Purchase | 900,000 | $17.00 | $15,300,000 | Apr 20, 2021 | |
| DSGN | C | 4,364,844 | — | — | Mar 30, 2021 | |
| AVIR | C | 6,411,355 | — | — | Nov 3, 2020 | |
| 0001595893 | Option Exercise | 23,268 | $2.19 | $50,957 | May 14, 2019 | |
| 0001595893 | Purchase | 400,000 | $18.00 | $7,200,000 | Apr 22, 2019 | |
| KNSA | C | 830,999 | — | — | May 29, 2018 |