Axsome Therapeutics, Inc. (AXSM) is a publicly traded company in the Unknown sector. Across all available filings, 9 corporate insiders have executed 120 transactions totaling $91.2M, demonstrating a bearish sentiment with -$88.0M in net insider flow. The most recent transaction on Feb 20, 2026 involved a transaction of 12,485 shares valued at $0.
No significant insider buying has been recorded for AXSM in the recent period.
No significant insider selling has been recorded for AXSM in the recent period.
Based on recent SEC filings, insider sentiment for AXSM is bearish with an Insider Alignment Score of 2/100 and a net flow of -$88.0M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at Axsome Therapeutics, Inc. (AXSM) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 9 insiders are actively trading AXSM stock, having executed 120 transactions in the past 90 days. The most active insider is Herriot Tabuteau (Executive), who has made 28 transactions totaling $55.4M.
Get notified when executives and directors at AXSM file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Feb 20, 2026 | Coleman Mark | Executive | Option Exercise | 12,485 | $N/A | $0 | |
| Feb 20, 2026 | Coleman Mark | Executive | Option Exercise | 12,485 | $4.95 | $61.8K | |
| Feb 10, 2026 | Coleman Mark | Executive | Option Exercise | 5,193 | $N/A | $0 | |
| Feb 10, 2026 | Coleman Mark | Executive | Option Exercise | 5,193 | $8.02 | $41.6K | |
| Feb 2, 2026 | Tabuteau Herriot | Executive | Option Exercise | 32,410 | $N/A | $0 | |
| Feb 2, 2026 | Tabuteau Herriot | Executive | Sale | 32,410 | $185.60 | $6.0M | Large |
| Feb 2, 2026 | Tabuteau Herriot | Executive | Option Exercise | 32,410 | $8.02 | $259.9K | |
| Jan 22, 2026 | Pizzie Nick | Chief Financial Officer | Option Exercise | 12,000 | $N/A | $0 | C-Suite |
| Jan 22, 2026 | Pizzie Nick | Chief Financial Officer | Sale | 12,000 | $187.92 | $2.3M | C-SuiteLarge |
| Jan 22, 2026 | Pizzie Nick | Chief Financial Officer | Option Exercise | 12,000 | $3.50 | $42.0K | C-Suite |
| Jan 21, 2026 | Maizel Ari | Chief Commercial Officer | Option Exercise | 7,500 | $N/A | $0 | |
| Jan 21, 2026 | Maizel Ari | Chief Commercial Officer | Sale | 7,500 | $184.44 | $1.4M | Large |
| Jan 21, 2026 | Maizel Ari | Chief Commercial Officer | Option Exercise | 7,500 | $70.73 | $530.5K | Large |
| Dec 4, 2025 | Tabuteau Herriot | Executive | Sale | 10,558 | $148.18 | $1.6M | Large |
| Dec 4, 2025 | Tabuteau Herriot | Executive | Option Exercise | 10,558 | $8.02 | $84.7K |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 36 | $89.6M | 88.9% |
Exercise(M) | 45 | $6.2M | 6.2% |
Conversion(C) | 8 | $3.4M | 3.3% |
Purchase(P) | 29 | $1.6M | 1.6% |
Gift(G) | 2 | $0 | 0.0% |
Insider selling pressure at Axsome Therapeutics, Inc. has increased, with 9 insiders executing 120 transactions across all time. Total sales of $89.6M significantly outpace purchases of $1.6M, resulting in a net outflow of $88.0M. This selling activity appears largely discretionary, which may warrant closer attention from investors.