Company · CIK 0001579428 · SIC 2834 — Pharmaceutical Preparations · Nasdaq
Axsome Therapeutics, Inc. · AXSM
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 3, 2026 SForm 4 → | Sep 3, 7:09 pm EDT | Mark L. JacobsonChief Operating Officer | 10,000 | $208.65 | $2,086,500 | 0 | −100% | 10b5-1 |
| Sep 3, 2026 MForm 4 → | Sep 3, 7:09 pm EDT | Mark L. JacobsonChief Operating Officer | 10,000 | $12.95 | $129,500 | 10,000 | — | 10b5-1 |
| Aug 5, 2026 SForm 4 → | Aug 7, 7:00 pm EDT | Herriot TabuteauChief Executive Officer, Director, 10% Owner | 49,664 | $212.19 | $10,538,305 | 7,229 | −87.3% | 10b5-1 |
| Aug 5, 2026 MForm 4 → | Aug 7, 7:00 pm EDT | Herriot TabuteauChief Executive Officer, Director, 10% Owner | 49,664 | $4.95 | $245,837 | 11,889 | — | 10b5-1 |
| Jul 1, 2026 SForm 4 → | Jul 1, 7:30 pm EDT | Herriot TabuteauChief Executive Officer, Director, 10% Owner | 49,666 | $240.25 | $11,932,257 | 7,229 | −87.3% | 10b5-1 |
| Jul 1, 2026 MForm 4 → | Jul 1, 7:30 pm EDT | Herriot TabuteauChief Executive Officer, Director, 10% Owner | 49,666 | $4.95 | $245,847 | 56,895 | — | 10b5-1 |
| Jun 10, 2026 SForm 4 → | Jun 11, 8:34 pm EDT | Roger JeffsDirector | 572 | $247.65 | $141,656 | 58,367 | −0.97% | 10b5-1 |
| Jun 10, 2026 SForm 4 → | Jun 10, 9:49 pm EDT | Mark ColemanDirector | 643 | $249.00 | $160,107 | 30,389 | −2.07% | 10b5-1 |
| Jun 9, 2026 SForm 4 → | Jun 10, 9:49 pm EDT | Susan MahonyDirector | 600 | $241.70 | $145,017 | 829 | −42.0% | 10b5-1 |
| Jun 9, 2026 SForm 4 → | Jun 9, 5:17 pm EDT | Herriot TabuteauChief Executive Officer, Director, 10% Owner | 49,670 | $241.01 | $11,970,967 | 7,229 | −87.3% | 10b5-1 |
| Jun 9, 2026 MForm 4 → | Jun 9, 5:17 pm EDT | Herriot TabuteauChief Executive Officer, Director, 10% Owner | 49,670 | $4.95 | $245,867 | 56,899 | — | 10b5-1 |
| Jun 9, 2026 SForm 4 → | Jun 9, 5:17 pm EDT | Nick PizzieChief Financial Officer | 33,000 | $240.09 | $7,922,970 | 42,867 | −43.5% | 10b5-1 |
| Jun 9, 2026 MForm 4 → | Jun 9, 5:17 pm EDT | Nick PizzieChief Financial Officer | 33,000 | $3.50 | $115,500 | 75,867 | — | 10b5-1 |
| Jun 8, 2026 MForm 4 → | Jun 10, 9:49 pm EDT | Roger JeffsDirector | 1,429 | — | — | 58,939 | — | |
| Jun 8, 2026 MForm 4 → | Jun 10, 9:49 pm EDT | Mark E SaadDirector | 1,429 | — | — | 11,431 | — | |
| Jun 8, 2026 MForm 4 → | Jun 10, 9:49 pm EDT | Susan MahonyDirector | 1,429 | — | — | 1,429 | — | 10b5-1 |
| Jun 8, 2026 MForm 4 → | Jun 10, 9:49 pm EDT | Mark ColemanDirector | 1,429 | — | — | 31,032 | — | 10b5-1 |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 3, 2026 MForm 4 → | Sep 3, 7:09 pm EDT | Mark L. JacobsonChief Operating Officer | 10,000 | — | — | 104,954 | — | 10b5-1 |
| Aug 5, 2026 MForm 4 → | Aug 7, 7:00 pm EDT | Herriot TabuteauChief Executive Officer, Director, 10% Owner | 49,664 | — | — | 0 | — | 10b5-1 |
| Jul 1, 2026 MForm 4 → | Jul 1, 7:30 pm EDT | Herriot TabuteauChief Executive Officer, Director, 10% Owner | 49,666 | — | — | 49,664 | — | 10b5-1 |
| Jun 9, 2026 MForm 4 → | Jun 9, 5:17 pm EDT | Herriot TabuteauChief Executive Officer, Director, 10% Owner | 49,670 | — | — | 99,330 | — | 10b5-1 |
| Jun 9, 2026 MForm 4 → | Jun 9, 5:17 pm EDT | Nick PizzieChief Financial Officer | 33,000 | — | — | 72,000 | — | 10b5-1 |
| Jun 8, 2026 MForm 4 → | Jun 10, 9:49 pm EDT | Roger JeffsDirector | 1,429 | — | — | 0 | — | |
| Jun 8, 2026 MForm 4 → | Jun 10, 9:49 pm EDT | Mark E SaadDirector | 1,429 | — | — | 0 | — | |
| Jun 8, 2026 MForm 4 → | Jun 10, 9:49 pm EDT | Susan MahonyDirector | 1,429 | — | — | 0 | — | 10b5-1 |
| Jun 8, 2026 MForm 4 → | Jun 10, 9:49 pm EDT | Mark ColemanDirector | 1,429 | — | — | 0 | — | 10b5-1 |
| Jun 5, 2026 AForm 4 → | Jun 9, 5:18 pm EDT | Mark ColemanDirector | 1,721 | — | — | 1,721 | — | |
| Jun 5, 2026 AForm 4 → | Jun 9, 5:18 pm EDT | Susan MahonyDirector | 1,721 | — | — | 1,721 | — | |
| Jun 5, 2026 AForm 4 → | Jun 9, 5:16 pm EDT | Mark E SaadDirector | 1,721 | — | — | 1,721 | — | |
| Jun 5, 2026 AForm 4 → | Jun 9, 5:15 pm EDT | Roger JeffsDirector | 1,721 | — | — | 1,721 | — |