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AXSOME THERAPEUTICS INC (AXSM) Stock Ownership and Short Interest

USA - NASDAQ:AXSM - US05464T1043 - Common Stock

127.06 USD
-2.66 (-2.05%)
Last: 10/23/2025, 8:00:01 PM
127.06 USD
0 (0%)
After Hours: 10/23/2025, 8:00:01 PM
AXSM Ownership Chart.AXSM Ownership Chart: showing Insider, Institutional ownership and shares available to the public.AXSM Ownership.InsiderInstitutionalPublic



Shares Outstanding49.90M
Float41.36M
Float Short Interest Percentage8.35%
Owners (insider)1.15%
Owners (institutional)76.11%
Owners (insider) change-1.66%
Owners (institutional) change0.24%
AXSM Institutional Ownership HistoryAXSM Institutional Ownership HistoryAXSM Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 10M 20M 30M 40M
AXSM Historical Insider Transactions ChartAXSM Historical Insider Buy and Sell Transactions ChartAXSM Historical Insider Transactions Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 0 50K -50K 100K -100K
Date Name Type Shares Price Amount
Oct 6, 2025 TABUTEAU HERRIOT Option Excercise 45384 8.02 $ 363,979.68
Oct 6, 2025 TABUTEAU HERRIOT Open Market Sale 45384 119.38 $ 5,418,059.86
Sep 22, 2025 Jacobson Mark L. Option Excercise 10000 2.85 $ 28,500.00
Sep 22, 2025 Jacobson Mark L. Open Market Sale 10000 115.96 $ 1,159,600.00
Sep 16, 2025 Jacobson Mark L. Open Market Sale 45783 114.48 $ 5,241,126.77
Sep 16, 2025 Jacobson Mark L. Option Excercise 40000 4.91 $ 196,500.00
Sep 12, 2025 TABUTEAU HERRIOT Option Excercise 62880 8.02 $ 504,297.60
Sep 12, 2025 TABUTEAU HERRIOT Open Market Sale 62880 117.08 $ 7,361,891.31
Sep 8, 2025 Coleman Mark Open Market Purchase 1575 127.28 $ 200,466.30
Sep 5, 2025 Saad Mark E Option Excercise 9127 9.00 $ 82,143.00
Sep 5, 2025 Saad Mark E Open Market Sale 9127 125.07 $ 1,141,513.89
Sep 2, 2025 JEFFS ROGER Open Market Sale 13464 123.68 $ 1,665,227.52
Aug 27, 2025 JEFFS ROGER Open Market Sale 60000 121.72 $ 7,303,400.00
Aug 22, 2025 JEFFS ROGER Open Market Sale 36694 120.05 $ 4,405,215.52
Jun 20, 2025 Murdock Hunter R. Open Market Sale 13514 101.42 $ 1,370,646.68
Jun 20, 2025 Murdock Hunter R. Option Excercise 13514 29.91 $ 404,203.74
Jun 16, 2025 Murdock Hunter R. Option Excercise 22500 29.91 $ 672,975.00
Jun 16, 2025 Murdock Hunter R. Open Market Sale 22500 101.19 $ 2,276,850.00
Jun 9, 2025 Jacobson Mark L. Option Excercise 25000 8.02 $ 200,500.00
Jun 9, 2025 Jacobson Mark L. Open Market Sale 25000 110.44 $ 2,761,000.00
May 27, 2025 Jacobson Mark L. Option Excercise 40673 6.47 $ 263,154.31
May 27, 2025 Jacobson Mark L. Open Market Sale 40673 104.07 $ 4,232,636.18
May 27, 2025 Coleman Mark Open Market Sale 7500 104.45 $ 783,375.00
May 20, 2025 Coleman Mark Open Market Sale 3000 107.49 $ 322,473.00
Feb 13, 2025 Pizzie Nick Option Excercise 15000 3.50 $ 52,500.00
Feb 13, 2025 Pizzie Nick Open Market Sale 15000 130.10 $ 1,951,530.00
Jan 3, 2025 Coleman Mark Option Excercise 9127 9.00 $ 82,143.00
Nov 19, 2024 Coleman Mark Option Excercise 33410 5.94 $ 198,455.40