Insiders / Jacobson Mark L.
Jacobson Mark L.
CIK 1805812personinsider
Companies
1
First seen
Feb 27, 2026
Last activity
Feb 27, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Axsome Therapeutics, Inc. · AXSM | 0 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Axsome Therapeutics, Inc. | Restricted Stock UnitsDerivative | 19,663 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 26, 2026 | Sell | AXSM Axsome Therapeutics, Inc. Common Stock | $5.73M | -35K -100.00% | 0 0.00% of shares | medium |
| Feb 26, 2026 | Exercise | AXSM Axsome Therapeutics, Inc. Common Stock | $100.8K | +35K | 35,378 0.07% of shares | low |
| Feb 26, 2026 | Grant | AXSM Axsome Therapeutics, Inc. Restricted Stock Units | — | +20K | 19,663 0.04% of shares | low |
| Feb 26, 2026 | Exercise | AXSM Axsome Therapeutics, Inc. Stock Option (Right to Buy) | — | -35K -100.00% | 0 0.00% of shares | low |