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Axsome Therapeutics (AXSM) Insider Trading & Ownership

Axsome Therapeutics logo
$206.27 -0.88 (-0.42%)
Closing price 08/27/2026 04:00 PM Eastern
Extended Trading
$206.17 -0.10 (-0.05%)
As of 08/27/2026 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Axsome Therapeutics (NASDAQ:AXSM) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
20.60%
Number Of
Insiders Buying
(Last 12 Months)
1
Amount Of
Insider Buying
(Last 12 Months)
$200.47K
Number Of
Insiders Selling
(Last 12 Months)
8
Amount Of
Insider Selling
(Last 12 Months)
$156.52M
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AXSM Insider Buying and Selling by Quarter

Axsome Therapeutics Insider and Congressional Trades History

Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails
8/6/2026Sell4,660$213.95$997,007.00  
8/5/2026Sell45,004$212.01$9,541,298.04  
7/1/2026Sell49,666$240.25$11,932,256.50  
6/10/2026
Mark Coleman
Mark Coleman
Director
Sell643$249.00$160,107.00  
6/10/2026
Roger Jeffs
Roger Jeffs
Director
Sell286$246.18$70,407.48  
6/9/2026Sell49,670$241.01$11,970,966.70  
6/9/2026Sell33,000$240.09$7,922,970.00  
6/9/2026
Susan Mahony
Director
Sell300$237.21$71,163.00  
6/2/2026
Mark Coleman
Mark Coleman
Director
Sell5,537$223.39$1,236,910.43  
6/1/2026
Mark Coleman
Mark Coleman
Director
Sell6,000$230.30$1,381,800.00  
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5/29/2026
Mark Coleman
Mark Coleman
Director
Sell6,000$233.46$1,400,760.00  
5/5/2026Sell233$228.18$53,165.94  
5/4/2026Sell4,517$227.94$1,029,604.98  
4/22/2026
Ari Maizel
Insider
Sell7,500$182.42$1,368,150.00  
2/26/2026
Mark Coleman
Mark Coleman
Director
Sell25,000$161.11$4,027,750.00  
2/26/2026Sell35,378$161.88$5,726,990.64  
2/2/2026Sell32,410$185.60$6,015,296.00  
1/22/2026Sell12,000$187.92$2,255,040.00  
1/21/2026
Ari Maizel
Insider
Sell7,500$184.44$1,383,300.00  
1/7/2026Sell31,261$170.38$5,326,249.18  
1/6/2026Sell29,450$172.33$5,075,118.50  
1/5/2026Sell78,703$171.28$13,480,249.84  
12/31/2025
Mark E Saad
Mark E Saad
Director
Sell37,577$165.18$6,206,968.86  
12/4/2025Sell10,558$148.18$1,564,484.44  
12/3/2025Sell20,163$146.94$2,962,751.22  
12/2/2025Sell49,252$144.59$7,121,346.68  
11/5/2025Sell21,775$134.49$2,928,519.75  
11/4/2025Sell50,459$133.79$6,750,909.61  
11/3/2025Sell91,705$132.34$12,136,239.70  
10/8/2025Sell12,774$118.84$1,518,062.16  
10/7/2025Sell13,390$118.77$1,590,330.30  
10/6/2025Sell19,220$120.17$2,309,667.40  
9/22/2025Sell10,000$115.96$1,159,600.00  
9/16/2025Sell19,719$114.19$2,251,712.61  
9/16/2025Sell45,783$114.48$5,241,237.84  
9/15/2025Sell15,254$117.37$1,790,361.98  
9/12/2025Sell27,907$118.96$3,319,816.72  
9/8/2025
Mark Coleman
Mark Coleman
Director
Buy1,575$127.28$200,466.00  
9/5/2025
Mark E Saad
Mark E Saad
Director
Sell9,127$125.07$1,141,513.89  
9/2/2025
Roger Jeffs
Roger Jeffs
Director
Sell13,464$123.68$1,665,227.52  
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8/28/2025
Roger Jeffs
Roger Jeffs
Director
Sell20,000$121.60$2,432,000.00  
(Data available from 1/1/2013 forward)

AXSM Insider Trading Activity - Frequently Asked Questions

20.60% of Axsome Therapeutics stock is owned by insiders. Learn more on AXSM's insider holdings.

The following insider purchased AXSM shares in the last 24 months: Mark Coleman ($200,466.00).

Insiders have purchased a total of 1,575 AXSM shares in the last 24 months for a total of $200,466.00 bought.

The following insiders have sold AXSM shares in the last 24 months: Ari Maizel ($2,751,450.00), Herriot Tabuteau ($110,582,644.33), Hunter R. Murdock ($2,122,596.68), Mark Coleman ($8,925,309.93), Mark E Saad ($8,354,353.71), Mark L Jacobson ($20,204,235.58), Nick Pizzie ($10,571,220.00), Roger Jeffs ($8,572,850.52), and Susan Mahony ($71,163.00).

Insiders have sold a total of 1,096,992 Axsome Therapeutics shares in the last 24 months for a total of $172,155,823.75 sold.



This page (NASDAQ:AXSM) was last updated on 8/28/2026 by MarketBeat.com Staff.
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