Real-time stock analysis, institutional holdings, insider trades & more
Track insider transactions including buys, sells, and ownership details for .
This table shows the list known insiders, and is generated automatically from filings disclosed to the SEC. In addition to the names, most recent title, and director, officer, or 10% owner designation, we provide the latest disclosed holdings.
| Name | Shares | Options |
|---|---|---|
| PERCEPTIVE LIFE SCIENCES MASTER FUND LTD | 13,262,375 | 0 |
| EDELMAN JOSEPH | 13,262,375 | 0 |
| PERCEPTIVE ADVISORS LLC | 13,262,375 | 0 |
| Grossman Adam S | 2,013,850 | 0 |
| LENZ BRIAN | 703,002 | 0 |
| Kestenberg-Messina Kaitlin M. | 488,690 | 0 |
| Grossman Jerrold B | 478,194 | 0 |
| KWON YOUNG | 241,441 | 0 |
| Tade Brad L. | 239,419 | 0 |
| Guiheen Lawrence P. | 94,830 | 0 |
| ELMS STEVE | 87,330 | 0 |
| Mond James | 73,174 | 0 |
| DEMSKI MARTHA J | 4,200 | 0 |
| RICHMAN ERIC I | 0 | 0 |
| GOLDSTEIN DOV A MD | 0 | 0 |
| FINGER ALISON CECILY | 0 | 0 |
| Fong Bryant | 0 | 0 |
| Salas Eduardo Rene | 0 | 0 |
While Insider sales are normal part of tax harvesting and is part of compensation of executives - A large number of transactions would indicate that the management isn't convinced that the price will go up and hence reducing their holding. This would be a possible indicator of fall in price.
| Name | Shares | Price | Date |
|---|---|---|---|
| Grossman Adam S | 15,000 | $19.79 | 2025 Dec 15 |
| Grossman Adam S | 6,000 | $19.79 | 2025 Dec 15 |
| Grossman Adam S | 15,000 | $19.79 | 2025 Dec 15 |
| Grossman Adam S | 6,000 | $19.79 | 2025 Dec 15 |
| Grossman Adam S | 6,000 | $16.00 | 2025 Nov 19 |
| Grossman Adam S | 15,000 | $16.00 | 2025 Nov 19 |
| Grossman Adam S | 6,000 | $16.00 | 2025 Nov 19 |
| Grossman Adam S | 15,000 | $16.00 | 2025 Nov 19 |
| Grossman Adam S | 6,000 | $16.00 | 2025 Oct 24 |
| Grossman Adam S | 15,000 | $16.00 | 2025 Oct 24 |
| Grossman Adam S | 15,000 | $16.00 | 2025 Oct 24 |
| Grossman Adam S | 6,000 | $16.00 | 2025 Oct 24 |
| Grossman Adam S | 6,000 | $16.13 | 2025 Sep 15 |
| Grossman Adam S | 15,000 | $16.13 | 2025 Sep 15 |
| Grossman Adam S | 6,000 | $16.88 | 2025 Aug 15 |
| Grossman Adam S | 15,000 | $16.88 | 2025 Aug 15 |
| Grossman Adam S | 15,000 | $18.66 | 2025 Jul 15 |
| Grossman Adam S | 6,000 | $18.66 | 2025 Jul 15 |
Insider buys aren't usual, since it indicates a high conviction by the management that they believe the price will go up eventually. Usually a good sign that investors should consider this as a factor to purchase a stock, especially if the current SP is lower than the price the management bought these at. The table below doesn't include any Stock Options or RSUs. They're just open market purchases by the insiders.
| Name | Shares | Price | Date |
|---|
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