// company-profile
Axsome Therapeutics, Inc.
AXSM// activity-summary
Recent insider activity is bullish. Over the last 30 days, 12 insiders purchased shares. Buying was led by Coleman Mark.
// 90-day insight
Over the last 90 days, Axsome Therapeutics, Inc. insiders bought $0 across 17 transactions with no open-market sales.
- Most active insider: Coleman Mark with 7 transactions totaling $4.2M.
- Largest single sale: $12.0M by TABUTEAU HERRIOT on Jun 9, 2026.
- 100% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Axsome Therapeutics, Inc. as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 11, 2026 | JEFFS ROGER | AXSM | Sale10b5 | 286 | $249.12 | $71K |
| Jun 10, 2026 | JEFFS ROGER | AXSM | Sale10b5 | 286 | $246.18 | $70K |
| Jun 10, 2026 | Mahony Susan | AXSM | Sale10b5 | 300 | $246.18 | $74K |
| Jun 10, 2026 | Coleman Mark | AXSM | Sale10b5 | 643 | $249.00 | $160K |
| Jun 9, 2026 | Pizzie Nick | AXSM | Option Exercise10b5 | 33,000 | $0.00 | $0K |
45 more transactions hidden
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