9 insiders reported 110 Form 4 transactions for Axsome Therapeutics, Inc. (AXSM) over the past 18 months (most recent 2026-08-07). Recent activity: TABUTEAU HERRIOT (Chief Executive Officer) Buy 45,004 shares, TABUTEAU HERRIOT (Chief Executive Officer) Sell 45,004 shares, TABUTEAU HERRIOT (Chief Executive Officer) Buy 4,660 shares, TABUTEAU HERRIOT (Chief Executive Officer) Sell 4,660 shares, TABUTEAU HERRIOT (Chief Executive Officer) Buy 49,666 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-07 | TABUTEAU HERRIOT | Chief Executive Officer | Buy | 45,004 | $222,770 |
| 2026-08-07 | TABUTEAU HERRIOT | Chief Executive Officer | Sell | 45,004 | $9.5M |
| 2026-08-07 | TABUTEAU HERRIOT | Chief Executive Officer | Buy | 4,660 | $23,067 |
| 2026-08-07 | TABUTEAU HERRIOT | Chief Executive Officer | Sell | 4,660 | $997,007 |
| 2026-07-01 | TABUTEAU HERRIOT | Chief Executive Officer | Buy | 49,666 | $245,847 |
| 2026-07-01 | TABUTEAU HERRIOT | Chief Executive Officer | Sell | 49,666 | $11.9M |
| 2026-06-11 | JEFFS ROGER | Director | Sell | 286 | $70,407 |
| 2026-06-11 | JEFFS ROGER | Director | Sell | 286 | $71,248 |
| 2026-06-10 | Mahony Susan | Director | Sell | 300 | $71,163 |
| 2026-06-10 | Saad Mark E | Director | Buy | 1,429 | $0 |
| 2026-06-10 | Mahony Susan | Director | Buy | 1,429 | $0 |
| 2026-06-10 | Coleman Mark | Director | Buy | 1,429 | $0 |
| 2026-06-10 | JEFFS ROGER | Director | Buy | 1,429 | $0 |
| 2026-06-10 | Coleman Mark | Director | Sell | 643 | $160,107 |
| 2026-06-10 | Mahony Susan | Director | Sell | 300 | $73,854 |
| 2026-06-09 | TABUTEAU HERRIOT | Chief Executive Officer | Buy | 49,670 | $245,866 |
| 2026-06-09 | Pizzie Nick | Chief Financial Officer | Buy | 33,000 | $115,500 |
| 2026-06-09 | TABUTEAU HERRIOT | Chief Executive Officer | Sell | 49,670 | $12.0M |
| 2026-06-09 | Pizzie Nick | Chief Financial Officer | Sell | 33,000 | $7.9M |
| 2026-06-02 | Coleman Mark | Director | Sell | 6,000 | $1.4M |
| 2026-06-02 | Coleman Mark | Director | Sell | 6,000 | $1.4M |
| 2026-06-02 | Coleman Mark | Director | Sell | 5,537 | $1.2M |
| 2026-05-05 | Jacobson Mark L. | Chief Operating Officer | Buy | 4,517 | $58,495 |
| 2026-05-05 | Jacobson Mark L. | Chief Operating Officer | Sell | 4,517 | $1.0M |
| 2026-05-05 | Jacobson Mark L. | Chief Operating Officer | Buy | 233 | $3,017 |
Source: SEC Form 4 filings · as of 2026-08-07