Syndax Pharmaceuticals Inc
A biopharmaceutical company in Waltham, Massachusetts, Syndax makes two FDA-approved cancer therapies: Revuforj, a first-in-class menin inhibitor for certain acute leukemias, and Niktimvo, an antibody for chronic graft-versus-host disease after bone-marrow transplants. Founded in 2005 with help from a Salk Institute scientist, it launched both drugs in 2024, the year it became a commercial-stage company. Its coined name is thought to blend scientific innovation with its business aims.
Sold 6.8K
Sold 1.2K
Granted 53.8K · Sold 65.5K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Metzger Michael AChief Executive Officer, Director · 1 transaction | -1.4% | 484.8K | — | — | 6.8K |
| Goldan Keith A.Chief Financial Officer · 1 transaction | -0.8% | 139.3K | — | — | 1.2K |
| Botwood Nicholas A.J.Head of R&D, CMO · 4 transactions | +2.9% | 60.9K | 53.8K | — | 65.5K |
Select a row to see that insider’s individual transactions.
Net open-market activity over the last 6 months: -73.5K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.