Insider Transactions Reported by 9 Insiders of Axsome Therapeutics, Inc.

Symbol
AXSM on Nasdaq
Location
New York, NY

Insiders trading volume in the past year

Axsome Therapeutics, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Herriot Tabuteau Chief Executive Officer, Director, 10%+ Owner $1,346,796,136 -$76,141,116 -5.4% 26 Feb 2026
Mark Coleman Director $83,527,730 -$4,933,132 -5.6% 26 Feb 2026
Nick Pizzie Chief Financial Officer $9,327,337 -$2,255,040 -19% 26 Feb 2026
Roger Jeffs Director $7,117,764 -$13,373,843 -65% 02 Sep 2025
Mark E. Saad Director $1,700,925 -$7,348,483 -81% 31 Dec 2025
Hunter R. Murdock General Counsel $1,097,058 -$3,647,497 -77% 26 Feb 2026
Ari Maizel Chief Commercial Officer $1,014,482 -$1,383,300 -58% 26 Feb 2026
Susan Mahony Director $4,592 06 Jun 2025
Mark L. Jacobson Chief Operating Officer $0 -$19,121,354 -100% 26 Feb 2026

Recent Insider Transactions by Companies or Individuals for Axsome Therapeutics, Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Herriot Tabuteau AXSM Restricted Stock Units Award 54,623 54,623 26 Feb 2026 Direct
Nick Pizzie AXSM Restricted Stock Units Award 18,570 18,570 26 Feb 2026 Direct
Hunter R. Murdock AXSM Restricted Stock Units Award 16,385 16,385 26 Feb 2026 Direct
Ari Maizel AXSM Restricted Stock Units Award 16,385 16,385 26 Feb 2026 Direct
Mark L. Jacobson AXSM Restricted Stock Units Award 19,663 19,663 26 Feb 2026 Direct
Mark Coleman AXSM Common Stock Sale -34.6% $4,027,750 $161.11 -25,000 47,140 26 Feb 2026 Direct
Mark L. Jacobson AXSM Common Stock Sale -100% $5,726,991 $161.88 -35,378 0 26 Feb 2026 Direct
Mark L. Jacobson AXSM Common Stock Options Exercise 35,378 35,378 26 Feb 2026 Direct
Mark L. Jacobson AXSM Stock Option (Right to Buy) Options Exercise -100% -35,378 0 26 Feb 2026 Direct
Mark Coleman AXSM Common Stock Options Exercise 9.49% 6,250 72,140 23 Feb 2026 Direct
Mark Coleman AXSM Stock Option (Right to Buy) Options Exercise -44.7% -6,250 7,721 23 Feb 2026 Direct
Mark Coleman AXSM Common Stock Options Exercise 23.4% 12,485 65,890 20 Feb 2026 Direct
Mark Coleman AXSM Stock Option (Right to Buy) Options Exercise -47.2% -12,485 13,971 20 Feb 2026 Direct
Mark Coleman AXSM Common Stock Options Exercise 10.8% 5,193 53,405 10 Feb 2026 Direct
Mark Coleman AXSM Stock Option (Right to Buy) Options Exercise -100% -5,193 0 10 Feb 2026 Direct
Herriot Tabuteau AXSM Common Stock Sale -81.8% $6,015,296 $185.60 -32,410 7,229 02 Feb 2026 Direct
Herriot Tabuteau AXSM Common Stock Options Exercise 448.3% 32,410 39,639 02 Feb 2026 Direct
Herriot Tabuteau AXSM Stock Option (Right to Buy) Options Exercise -100% -32,410 0 02 Feb 2026 Direct
Nick Pizzie AXSM Common Stock Sale -22% $2,255,040 $187.92 -12,000 42,588 22 Jan 2026 Direct
Nick Pizzie AXSM Common Stock Options Exercise 28.2% 12,000 54,588 22 Jan 2026 Direct
Nick Pizzie AXSM Stock Option (Right to Buy) Options Exercise -10.3% -12,000 105,000 22 Jan 2026 Direct
Ari Maizel AXSM Common Stock Sale -100% $1,383,300 $184.44 -7,500 0 21 Jan 2026 Direct
Ari Maizel AXSM Common Stock Options Exercise 7,500 7,500 21 Jan 2026 Direct
Ari Maizel AXSM Stock Option (Right to Buy) Options Exercise -19.4% -7,500 31,210 21 Jan 2026 Direct
Herriot Tabuteau AXSM Common Stock Sale -81.2% $5,326,249 $170.38 -31,261 7,229 07 Jan 2026 Direct
Herriot Tabuteau AXSM Common Stock Options Exercise 432.4% 31,261 38,490 07 Jan 2026 Direct
Herriot Tabuteau AXSM Stock Option (Right to Buy) Options Exercise -49.1% -31,261 32,410 07 Jan 2026 Direct
Herriot Tabuteau AXSM Common Stock Sale -80.3% $5,075,118 $172.33 -29,450 7,229 06 Jan 2026 Direct
Herriot Tabuteau AXSM Common Stock Options Exercise 407.4% 29,450 36,679 06 Jan 2026 Direct
Herriot Tabuteau AXSM Stock Option (Right to Buy) Options Exercise -31.6% -29,450 63,671 06 Jan 2026 Direct
Herriot Tabuteau AXSM Common Stock Sale -91.6% $13,480,250 $171.28 -78,703 7,229 05 Jan 2026 Direct
Herriot Tabuteau AXSM Common Stock Options Exercise 1088.7% 78,703 85,932 05 Jan 2026 Direct
Herriot Tabuteau AXSM Stock Option (Right to Buy) Options Exercise -45.8% -78,703 93,121 05 Jan 2026 Direct
Mark E. Saad AXSM Common Stock Sale -79% $6,206,969 $165.18 -37,577 10,002 31 Dec 2025 Direct
Mark E. Saad AXSM Common Stock Options Exercise 996.5% 37,577 41,348 31 Dec 2025 Direct
Mark E. Saad AXSM Stock Option (Right to Buy) Options Exercise -100% -37,577 0 31 Dec 2025 Direct
Herriot Tabuteau AXSM Common Stock Sale -59.4% $1,564,484 $148.18 -10,558 7,229 04 Dec 2025 Direct
Herriot Tabuteau AXSM Common Stock Options Exercise 146% 10,558 17,787 04 Dec 2025 Direct
Herriot Tabuteau AXSM Stock Option (Right to Buy) Options Exercise -5.79% -10,558 171,824 04 Dec 2025 Direct
Herriot Tabuteau AXSM Common Stock Sale -73.6% $2,962,751 $146.94 -20,163 7,229 03 Dec 2025 Direct
Herriot Tabuteau AXSM Common Stock Options Exercise 278.9% 20,163 27,392 03 Dec 2025 Direct
Herriot Tabuteau AXSM Stock Option (Right to Buy) Options Exercise -9.95% -20,163 182,382 03 Dec 2025 Direct
Herriot Tabuteau AXSM Common Stock Sale -87.2% $7,121,347 $144.59 -49,252 7,229 02 Dec 2025 Direct
Herriot Tabuteau AXSM Common Stock Options Exercise 681.3% 49,252 56,481 02 Dec 2025 Direct
Herriot Tabuteau AXSM Stock Option (Right to Buy) Options Exercise -19.6% -49,252 202,545 02 Dec 2025 Direct
Herriot Tabuteau AXSM Common Stock Sale -75.1% $2,928,520 $134.49 -21,775 7,229 05 Nov 2025 Direct
Herriot Tabuteau AXSM Common Stock Options Exercise 301.2% 21,775 29,004 05 Nov 2025 Direct
Herriot Tabuteau AXSM Stock Option (Right to Buy) Options Exercise -7.96% -21,775 251,797 05 Nov 2025 Direct
Herriot Tabuteau AXSM Common Stock Sale -87.5% $6,750,910 $133.79 -50,459 7,229 04 Nov 2025 Direct
Herriot Tabuteau AXSM Common Stock Options Exercise 698% 50,459 57,688 04 Nov 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.