AXSM
insider transactionsAxsome Therapeutics, Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-403.6K
0 buy · 403.6K sell
Net value · 365d
-$76.3M
$0 in · $76.3M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
23
0 buy · 403.6K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Sell·S
Director · 10b5-1
$71.2K
286 sh · $249.12
Own -0%
-
Sell·S
Director · 10b5-1
$73.9K
300 sh · $246.18
Own -27%
-
Sell·S
Director · 10b5-1
$160.1K
643 sh · $249.00
Own -2%
-
Sell·S
Director · 10b5-1
$70.4K
286 sh · $246.18
Own -0%
-
Exercise·M
Herriot Tabuteau KEY
Chief Executive Officer · 10b5-1
$0
49.7K sh
Own +100%
-
Sell·S
Herriot Tabuteau KEY
Chief Executive Officer · 10b5-1
$12.0M
49.7K sh · $241.01
Own -87%
-
Exercise·M
Herriot Tabuteau KEY
Chief Executive Officer · 10b5-1
$245.9K
49.7K sh · $4.95
Own +687%
-
Exercise·M
Nick Pizzie KEY
Chief Financial Officer · 10b5-1
$0
33.0K sh
Own +85%
-
Sell·S
Nick Pizzie KEY
Chief Financial Officer · 10b5-1
$7.9M
33.0K sh · $240.09
Own -43%
-
Exercise·M
Nick Pizzie KEY
Chief Financial Officer · 10b5-1
$115.5K
33.0K sh · $3.50
Own +77%
-
Sell·S
Director · 10b5-1
$71.2K
300 sh · $237.21
Own -21%
-
Exercise·M
Director
$0
1.4K sh
Own New
-
Exercise·M
Director
—
1.4K sh
Own +2%
-
Exercise·M
Director
$0
1.4K sh
Own New
-
Exercise·M
Director
—
1.4K sh
Own +14%
-
Exercise·M
Director · 10b5-1
$0
1.4K sh
Own New
-
Exercise·M
Director · 10b5-1
—
1.4K sh
Own New
-
Exercise·M
Director · 10b5-1
$0
1.4K sh
Own New
-
Exercise·M
Director · 10b5-1
—
1.4K sh
Own +5%
-
Grant·A
Director
$0
1.7K sh
Own New
-
Grant·A
Director
$0
1.7K sh
Own New
-
Grant·A
Director
$0
1.7K sh
Own New
-
Grant·A
Director
$0
1.7K sh
Own New
-
Sell·S
Director · 10b5-1
$1.2M
5.5K sh · $223.39
Own -16%
-
Sell·S
Director · 10b5-1
$1.4M
6.0K sh · $230.30
Own -15%
-
Sell·S
Director · 10b5-1
$1.4M
6.0K sh · $233.46
Own -13%
-
Exercise·M
Chief Operating Officer · 10b5-1
$0
233 sh
Own +0%
-
Sell·S
Chief Operating Officer · 10b5-1
$53.2K
233 sh · $228.18
Own -100%
-
Exercise·M
Chief Operating Officer · 10b5-1
$3.0K
233 sh · $12.95
Own New
-
Exercise·M
Chief Operating Officer · 10b5-1
$0
4.5K sh
Own +4%
-
Sell·S
Chief Operating Officer · 10b5-1
$1.0M
4.5K sh · $227.94
Own -100%
-
Exercise·M
Chief Operating Officer · 10b5-1
$58.5K
4.5K sh · $12.95
Own New
-
Exercise·M
Chief Commercial Officer · 10b5-1
$0
7.5K sh
Own +46%
-
Sell·S
Chief Commercial Officer · 10b5-1
$1.4M
7.5K sh · $182.42
Own -100%
-
Exercise·M
Chief Commercial Officer · 10b5-1
$530.5K
7.5K sh · $70.73
Own New
-
Grant·A
Chief Operating Officer
$0
8.7K sh
Own New
-
Grant·A
Herriot Tabuteau KEY
Chief Executive Officer
$0
24.1K sh
Own New
-
Grant·A
Chief Commercial Officer
$0
7.2K sh
Own New
-
Grant·A
Nick Pizzie KEY
Chief Financial Officer
$0
8.2K sh
Own New
-
Grant·A
General Counsel
$0
7.2K sh
Own New
-
Grant·A
Herriot Tabuteau KEY
Chief Executive Officer
$0
54.6K sh
Own New
-
Grant·A
Nick Pizzie KEY
Chief Financial Officer
$0
18.6K sh
Own New
-
Grant·A
General Counsel
$0
16.4K sh
Own New
-
Grant·A
Chief Commercial Officer
$0
16.4K sh
Own New
-
Grant·A
Chief Operating Officer
$0
19.7K sh
Own New
-
Sell·S
Director · 10b5-1
$4.0M
25.0K sh · $161.11
Own -35%
-
Exercise·M
Chief Operating Officer · 10b5-1
$0
35.4K sh
Own New
-
Sell·S
Chief Operating Officer · 10b5-1
$5.7M
35.4K sh · $161.88
Own -100%
-
Exercise·M
Chief Operating Officer · 10b5-1
$100.8K
35.4K sh · $2.85
Own New
-
Exercise·M
Director
$0
6.2K sh
Own +425%
-
Exercise·M
Director
$30.9K
6.2K sh · $4.95
Own +9%
-
Exercise·M
Director
$0
12.5K sh
Own +840%
-
Exercise·M
Director
$61.8K
12.5K sh · $4.95
Own +23%
-
Exercise·M
Director
$0
5.2K sh
Own New
-
Exercise·M
Director
$41.6K
5.2K sh · $8.02
Own +11%
-
Exercise·M
Herriot Tabuteau KEY
Chief Executive Officer · 10b5-1
$0
32.4K sh
Own New
-
Sell·S
Herriot Tabuteau KEY
Chief Executive Officer · 10b5-1
$6.0M
32.4K sh · $185.60
Own -82%
-
Exercise·M
Herriot Tabuteau KEY
Chief Executive Officer · 10b5-1
$259.9K
32.4K sh · $8.02
Own +448%
-
Exercise·M
Nick Pizzie KEY
Chief Financial Officer · 10b5-1
$0
12.0K sh
Own +13%
-
Sell·S
Nick Pizzie KEY
Chief Financial Officer · 10b5-1
$2.3M
12.0K sh · $187.92
Own -22%
-
Exercise·M
Nick Pizzie KEY
Chief Financial Officer · 10b5-1
$42.0K
12.0K sh · $3.50
Own +28%
-
Exercise·M
Chief Commercial Officer · 10b5-1
$0
7.5K sh
Own +32%
-
Sell·S
Chief Commercial Officer · 10b5-1
$1.4M
7.5K sh · $184.44
Own -100%
-
Exercise·M
Chief Commercial Officer · 10b5-1
$530.5K
7.5K sh · $70.73
Own New
-
Exercise·M
Herriot Tabuteau KEY
Chief Executive Officer · 10b5-1
$0
31.3K sh
Own +2721%
-
Sell·S
Herriot Tabuteau KEY
Chief Executive Officer · 10b5-1
$5.3M
31.3K sh · $170.38
Own -81%
-
Exercise·M
Herriot Tabuteau KEY
Chief Executive Officer · 10b5-1
$250.7K
31.3K sh · $8.02
Own +432%
-
Exercise·M
Herriot Tabuteau KEY
Chief Executive Officer · 10b5-1
$0
29.4K sh
Own +86%
-
Sell·S
Herriot Tabuteau KEY
Chief Executive Officer · 10b5-1
$5.1M
29.4K sh · $172.33
Own -80%
-
Exercise·M
Herriot Tabuteau KEY
Chief Executive Officer · 10b5-1
$236.2K
29.4K sh · $8.02
Own +407%
-
Exercise·M
Herriot Tabuteau KEY
Chief Executive Officer · 10b5-1
$0
78.7K sh
Own +546%
-
Sell·S
Herriot Tabuteau KEY
Chief Executive Officer · 10b5-1
$13.5M
78.7K sh · $171.28
Own -92%
-
Exercise·M
Herriot Tabuteau KEY
Chief Executive Officer · 10b5-1
$631.2K
78.7K sh · $8.02
Own +1089%
-
Exercise·M
Director · 10b5-1
$0
31.3K sh
Own New
-
Exercise·M
Director · 10b5-1
$0
6.2K sh
Own New
-
Sell·S
Director · 10b5-1
$5.2M
31.3K sh · $165.18
Own -76%
-
Exercise·M
Director · 10b5-1
$155.2K
31.3K sh · $4.95
Own +313%
-
Sell·S
Director · 10b5-1
$1.0M
6.2K sh · $165.18
Own -38%
-
Exercise·M
Director · 10b5-1
$50.0K
6.2K sh · $8.02
Own +62%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 11, 2026 | Roger Jeffs 10b5-1 | Sell S | 286 | $71.2K |
| Jun 10, 2026 | Susan Mahony 10b5-1 | Sell S | 300 | $73.9K |
| Jun 10, 2026 | Mark Coleman 10b5-1 | Sell S | 643 | $160.1K |
| Jun 10, 2026 | Roger Jeffs 10b5-1 | Sell S | 286 | $70.4K |
| Jun 9, 2026 | Herriot Tabuteau KEY 10b5-1 | Exercise M | 49.7K | $0 |
| Jun 9, 2026 | Herriot Tabuteau KEY 10b5-1 | Sell S | 49.7K | $12.0M |
| Jun 9, 2026 | Herriot Tabuteau KEY 10b5-1 | Exercise M | 49.7K | $245.9K |
| Jun 9, 2026 | Nick Pizzie KEY 10b5-1 | Exercise M | 33.0K | $0 |
| Jun 9, 2026 | Nick Pizzie KEY 10b5-1 | Sell S | 33.0K | $7.9M |
| Jun 9, 2026 | Nick Pizzie KEY 10b5-1 | Exercise M | 33.0K | $115.5K |
| Jun 9, 2026 | Susan Mahony 10b5-1 | Sell S | 300 | $71.2K |
| Jun 8, 2026 | Roger Jeffs | Exercise M | 1.4K | $0 |
| Jun 8, 2026 | Roger Jeffs | Exercise M | 1.4K | — |
| Jun 8, 2026 | Mark E Saad | Exercise M | 1.4K | $0 |
| Jun 8, 2026 | Mark E Saad | Exercise M | 1.4K | — |
| Jun 8, 2026 | Susan Mahony 10b5-1 | Exercise M | 1.4K | $0 |
| Jun 8, 2026 | Susan Mahony 10b5-1 | Exercise M | 1.4K | — |
| Jun 8, 2026 | Mark Coleman 10b5-1 | Exercise M | 1.4K | $0 |
| Jun 8, 2026 | Mark Coleman 10b5-1 | Exercise M | 1.4K | — |
| Jun 5, 2026 | Mark Coleman | Grant A | 1.7K | $0 |
| Jun 5, 2026 | Susan Mahony | Grant A | 1.7K | $0 |
| Jun 5, 2026 | Mark E Saad | Grant A | 1.7K | $0 |
| Jun 5, 2026 | Roger Jeffs | Grant A | 1.7K | $0 |
| Jun 2, 2026 | Mark Coleman 10b5-1 | Sell S | 5.5K | $1.2M |
| Jun 1, 2026 | Mark Coleman 10b5-1 | Sell S | 6.0K | $1.4M |
| May 29, 2026 | Mark Coleman 10b5-1 | Sell S | 6.0K | $1.4M |
| May 5, 2026 | Mark L. Jacobson 10b5-1 | Exercise M | 233 | $0 |
| May 5, 2026 | Mark L. Jacobson 10b5-1 | Sell S | 233 | $53.2K |
| May 5, 2026 | Mark L. Jacobson 10b5-1 | Exercise M | 233 | $3.0K |
| May 4, 2026 | Mark L. Jacobson 10b5-1 | Exercise M | 4.5K | $0 |
| May 4, 2026 | Mark L. Jacobson 10b5-1 | Sell S | 4.5K | $1.0M |
| May 4, 2026 | Mark L. Jacobson 10b5-1 | Exercise M | 4.5K | $58.5K |
| Apr 22, 2026 | Ari Maizel 10b5-1 | Exercise M | 7.5K | $0 |
| Apr 22, 2026 | Ari Maizel 10b5-1 | Sell S | 7.5K | $1.4M |
| Apr 22, 2026 | Ari Maizel 10b5-1 | Exercise M | 7.5K | $530.5K |
| Apr 21, 2026 | Mark L. Jacobson | Grant A | 8.7K | $0 |
| Apr 21, 2026 | Herriot Tabuteau KEY | Grant A | 24.1K | $0 |
| Apr 21, 2026 | Ari Maizel | Grant A | 7.2K | $0 |
| Apr 21, 2026 | Nick Pizzie KEY | Grant A | 8.2K | $0 |
| Apr 21, 2026 | Hunter R. Murdock | Grant A | 7.2K | $0 |
| Feb 26, 2026 | Herriot Tabuteau KEY | Grant A | 54.6K | $0 |
| Feb 26, 2026 | Nick Pizzie KEY | Grant A | 18.6K | $0 |
| Feb 26, 2026 | Hunter R. Murdock | Grant A | 16.4K | $0 |
| Feb 26, 2026 | Ari Maizel | Grant A | 16.4K | $0 |
| Feb 26, 2026 | Mark L. Jacobson | Grant A | 19.7K | $0 |
| Feb 26, 2026 | Mark Coleman 10b5-1 | Sell S | 25.0K | $4.0M |
| Feb 26, 2026 | Mark L. Jacobson 10b5-1 | Exercise M | 35.4K | $0 |
| Feb 26, 2026 | Mark L. Jacobson 10b5-1 | Sell S | 35.4K | $5.7M |
| Feb 26, 2026 | Mark L. Jacobson 10b5-1 | Exercise M | 35.4K | $100.8K |
| Feb 23, 2026 | Mark Coleman | Exercise M | 6.2K | $0 |
| Feb 23, 2026 | Mark Coleman | Exercise M | 6.2K | $30.9K |
| Feb 20, 2026 | Mark Coleman | Exercise M | 12.5K | $0 |
| Feb 20, 2026 | Mark Coleman | Exercise M | 12.5K | $61.8K |
| Feb 10, 2026 | Mark Coleman | Exercise M | 5.2K | $0 |
| Feb 10, 2026 | Mark Coleman | Exercise M | 5.2K | $41.6K |
| Feb 2, 2026 | Herriot Tabuteau KEY 10b5-1 | Exercise M | 32.4K | $0 |
| Feb 2, 2026 | Herriot Tabuteau KEY 10b5-1 | Sell S | 32.4K | $6.0M |
| Feb 2, 2026 | Herriot Tabuteau KEY 10b5-1 | Exercise M | 32.4K | $259.9K |
| Jan 22, 2026 | Nick Pizzie KEY 10b5-1 | Exercise M | 12.0K | $0 |
| Jan 22, 2026 | Nick Pizzie KEY 10b5-1 | Sell S | 12.0K | $2.3M |
| Jan 22, 2026 | Nick Pizzie KEY 10b5-1 | Exercise M | 12.0K | $42.0K |
| Jan 21, 2026 | Ari Maizel 10b5-1 | Exercise M | 7.5K | $0 |
| Jan 21, 2026 | Ari Maizel 10b5-1 | Sell S | 7.5K | $1.4M |
| Jan 21, 2026 | Ari Maizel 10b5-1 | Exercise M | 7.5K | $530.5K |
| Jan 7, 2026 | Herriot Tabuteau KEY 10b5-1 | Exercise M | 31.3K | $0 |
| Jan 7, 2026 | Herriot Tabuteau KEY 10b5-1 | Sell S | 31.3K | $5.3M |
| Jan 7, 2026 | Herriot Tabuteau KEY 10b5-1 | Exercise M | 31.3K | $250.7K |
| Jan 6, 2026 | Herriot Tabuteau KEY 10b5-1 | Exercise M | 29.4K | $0 |
| Jan 6, 2026 | Herriot Tabuteau KEY 10b5-1 | Sell S | 29.4K | $5.1M |
| Jan 6, 2026 | Herriot Tabuteau KEY 10b5-1 | Exercise M | 29.4K | $236.2K |
| Jan 5, 2026 | Herriot Tabuteau KEY 10b5-1 | Exercise M | 78.7K | $0 |
| Jan 5, 2026 | Herriot Tabuteau KEY 10b5-1 | Sell S | 78.7K | $13.5M |
| Jan 5, 2026 | Herriot Tabuteau KEY 10b5-1 | Exercise M | 78.7K | $631.2K |
| Dec 31, 2025 | Mark E Saad 10b5-1 | Exercise M | 31.3K | $0 |
| Dec 31, 2025 | Mark E Saad 10b5-1 | Exercise M | 6.2K | $0 |
| Dec 31, 2025 | Mark E Saad 10b5-1 | Sell S | 31.3K | $5.2M |
| Dec 31, 2025 | Mark E Saad 10b5-1 | Exercise M | 31.3K | $155.2K |
| Dec 31, 2025 | Mark E Saad 10b5-1 | Sell S | 6.2K | $1.0M |
| Dec 31, 2025 | Mark E Saad 10b5-1 | Exercise M | 6.2K | $50.0K |
About AXSM insider trading
This page tracks insider transactions for Axsome Therapeutics, Inc. (AXSM) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.