Jacobson Mark L.
CIK 0001805812
Chief Operating Officer
Filings
15
Latest May 5, 2026
Issuers covered
1
Showing
15 of 15
Page 1
Track record
12 of 12 open-market trades scored (100% price coverage). Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).
| Horizon | Trades | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|
| 30 days | 12 | 25% | -4.6% | -4.1% | +2.7% | -13.2% |
| 90 days | 10 | 0% | -21.2% | -18.0% | -5.2% | -43.7% |
| 180 days | 9 | 0% | -35.7% | -37.2% | -16.7% | -46.8% |
| 365 days | 5 | 0% | -72.2% | -45.0% | -25.1% | -126.1% |
Issuers
Companies where Jacobson Mark L. has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| AXSM | Axsome Therapeutics, Inc. | 15 | May 5, 2026 |
All filings
15 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|