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Axsome Therapeutics Insider Trades

NASDAQ: AXSMHealth CareBiotechnology: Pharmaceutical PreparationsUSD

168.35-1.73 (-1.02%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Last 12 months

Purchases
0 · $0
Sales
33 · $134.33M
Shares bought / sold
0 / 756.79K
Net activity
Net selling $134.3 million

Axsome Therapeutics insider activity

Over the last 12 months, Axsome Therapeutics insiders reported 64 transactions on SEC Form 4: 0 open-market purchases and 33 sales. Insiders bought $0 and sold $134.3 million worth of stock, for net insider selling of $134.3 million. The largest seller was TABUTEAU HERRIOT, with $97.8 million in reported sales.

The most recent filing shows Jacobson Mark L. (Chief Operating Officer) reporting a transaction in 10,000 shares at $12.95 on Sep 3, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put AXSM's ownership changes in context.

Summary generated from market data by MetaCap's automated system. Methodology

AXSM insider transactions

Axsome Therapeutics insider transactions
DateInsiderTypeSharesValueFiling
Sep 3, 2026Jacobson Mark L.Chief Operating OfficerSale10,000$2.09MForm 4
Sep 3, 2026Jacobson Mark L.Chief Operating OfficerOption exercise10,000$129.50KForm 4
Aug 6, 2026TABUTEAU HERRIOTChief Executive OfficerSale4,660$997.01KForm 4
Aug 6, 2026TABUTEAU HERRIOTChief Executive OfficerOption exercise4,660$23.07KForm 4
Aug 5, 2026TABUTEAU HERRIOTChief Executive OfficerSale45,004$9.54MForm 4
Aug 5, 2026TABUTEAU HERRIOTChief Executive OfficerOption exercise45,004$222.77KForm 4
Jul 1, 2026TABUTEAU HERRIOTChief Executive OfficerSale49,666$11.93MForm 4
Jul 1, 2026TABUTEAU HERRIOTChief Executive OfficerOption exercise49,666$245.85KForm 4
Jun 11, 2026JEFFS ROGERDirectorSale286$71.25KForm 4
Jun 10, 2026Coleman MarkDirectorSale643$160.11KForm 4
Jun 10, 2026Mahony SusanDirectorSale300$73.85KForm 4
Jun 10, 2026JEFFS ROGERDirectorSale286$70.41KForm 4
Jun 9, 2026Pizzie NickChief Financial OfficerSale33,000$7.92MForm 4
Jun 9, 2026Pizzie NickChief Financial OfficerOption exercise33,000$115.50KForm 4
Jun 9, 2026TABUTEAU HERRIOTChief Executive OfficerSale49,670$11.97MForm 4
Jun 9, 2026TABUTEAU HERRIOTChief Executive OfficerOption exercise49,670$245.87KForm 4
Jun 9, 2026Mahony SusanDirectorSale300$71.16KForm 4
Jun 8, 2026Coleman MarkDirectorOption exercise1,429—Form 4
Jun 8, 2026Saad Mark EDirectorOption exercise1,429—Form 4
Jun 8, 2026Mahony SusanDirectorOption exercise1,429—Form 4
Jun 8, 2026JEFFS ROGERDirectorOption exercise1,429—Form 4
Jun 2, 2026Coleman MarkDirectorSale5,537$1.24MForm 4
Jun 1, 2026Coleman MarkDirectorSale6,000$1.38MForm 4
May 29, 2026Coleman MarkDirectorSale6,000$1.40MForm 4
May 5, 2026Jacobson Mark L.Chief Operating OfficerSale233$53.17KForm 4
May 5, 2026Jacobson Mark L.Chief Operating OfficerOption exercise233$3.02KForm 4
May 4, 2026Jacobson Mark L.Chief Operating OfficerSale4,517$1.03MForm 4
May 4, 2026Jacobson Mark L.Chief Operating OfficerOption exercise4,517$58.50KForm 4
Apr 22, 2026Maizel AriChief Commercial OfficerSale7,500$1.37MForm 4
Apr 22, 2026Maizel AriChief Commercial OfficerOption exercise7,500$530.48KForm 4
Feb 26, 2026Jacobson Mark L.Chief Operating OfficerSale35,378$5.73MForm 4
Feb 26, 2026Jacobson Mark L.Chief Operating OfficerOption exercise35,378$100.83KForm 4
Feb 26, 2026Coleman MarkDirectorSale25,000$4.03MForm 4
Feb 23, 2026Coleman MarkDirectorOption exercise6,250$30.94KForm 4
Feb 20, 2026Coleman MarkDirectorOption exercise12,485$61.80KForm 4
Feb 10, 2026Coleman MarkDirectorOption exercise5,193$41.65KForm 4
Feb 2, 2026TABUTEAU HERRIOTChief Executive OfficerSale32,410$6.02MForm 4
Feb 2, 2026TABUTEAU HERRIOTChief Executive OfficerOption exercise32,410$259.93KForm 4
Jan 22, 2026Pizzie NickChief Financial OfficerSale12,000$2.26MForm 4
Jan 22, 2026Pizzie NickChief Financial OfficerOption exercise12,000$42.00KForm 4
Jan 21, 2026Maizel AriChief Commercial OfficerSale7,500$1.38MForm 4
Jan 21, 2026Maizel AriChief Commercial OfficerOption exercise7,500$530.48KForm 4
Jan 7, 2026TABUTEAU HERRIOTChief Executive OfficerSale31,261$5.33MForm 4
Jan 7, 2026TABUTEAU HERRIOTChief Executive OfficerOption exercise31,261$250.71KForm 4
Jan 6, 2026TABUTEAU HERRIOTChief Executive OfficerSale29,450$5.08MForm 4
Jan 6, 2026TABUTEAU HERRIOTChief Executive OfficerOption exercise29,450$236.19KForm 4
Jan 5, 2026TABUTEAU HERRIOTChief Executive OfficerSale78,703$13.48MForm 4
Jan 5, 2026TABUTEAU HERRIOTChief Executive OfficerOption exercise78,703$631.20KForm 4
Dec 31, 2025Saad Mark EDirectorSale31,346$5.18MForm 4
Dec 31, 2025Saad Mark EDirectorOption exercise31,346$155.16KForm 4
Dec 31, 2025Saad Mark EDirectorSale6,231$1.03MForm 4
Dec 31, 2025Saad Mark EDirectorOption exercise6,231$49.97KForm 4
Dec 4, 2025TABUTEAU HERRIOTChief Executive OfficerSale10,558$1.56MForm 4
Dec 4, 2025TABUTEAU HERRIOTChief Executive OfficerOption exercise10,558$84.68KForm 4
Dec 3, 2025TABUTEAU HERRIOTChief Executive OfficerSale20,163$2.96MForm 4
Dec 3, 2025TABUTEAU HERRIOTChief Executive OfficerOption exercise20,163$161.71KForm 4
Dec 2, 2025TABUTEAU HERRIOTChief Executive OfficerSale49,252$7.12MForm 4
Dec 2, 2025TABUTEAU HERRIOTChief Executive OfficerOption exercise49,252$395.00KForm 4
Nov 5, 2025TABUTEAU HERRIOTChief Executive OfficerSale21,775$2.93MForm 4
Nov 5, 2025TABUTEAU HERRIOTChief Executive OfficerOption exercise21,775$174.64KForm 4
Nov 4, 2025TABUTEAU HERRIOTChief Executive OfficerSale50,459$6.75MForm 4
Nov 4, 2025TABUTEAU HERRIOTChief Executive OfficerOption exercise50,459$404.68KForm 4
Nov 3, 2025TABUTEAU HERRIOTChief Executive OfficerSale91,705$12.14MForm 4
Nov 3, 2025TABUTEAU HERRIOTChief Executive OfficerOption exercise91,705$735.47KForm 4
Oct 8, 2025TABUTEAU HERRIOTChief Executive OfficerSale12,774$1.52MForm 4
Oct 8, 2025TABUTEAU HERRIOTChief Executive OfficerOption exercise12,774$102.45KForm 4
Oct 7, 2025TABUTEAU HERRIOTChief Executive OfficerSale13,390$1.59MForm 4
Oct 7, 2025TABUTEAU HERRIOTChief Executive OfficerOption exercise13,390$107.39KForm 4
Oct 6, 2025TABUTEAU HERRIOTChief Executive OfficerSale19,220$2.31MForm 4
Oct 6, 2025TABUTEAU HERRIOTChief Executive OfficerOption exercise19,220$154.14KForm 4

Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4

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