Axsome Therapeutics, Inc. (AXSM)

Latest Insider Confidence Score

2026Q1

32.4
Bearish

Company insider confidence (by quarter)

2015Q4 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Tabuteau Herriot CEO 7,652,778 Dec 4, 2025
Antecip Capital LLC 7,344,500 Nov 19, 2015
Jeffs Roger Director 57,510 Sep 2, 2025
Coleman Mark Director 14,600 May 29, 2024
Jacobson Mark L. COO 10,000 Sep 22, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 26, 2026 Feb 27, 2026 TABUTEAU HERRIOT CEO Neutral 52.5 - 0.00% -
Feb 26, 2026 Feb 27, 2026 Pizzie Nick CFO Neutral 52.5 - 0.00% -
Feb 26, 2026 Feb 27, 2026 Murdock Hunter R. General Counsel Neutral 52.5 - 0.00% -
Feb 26, 2026 Feb 27, 2026 Maizel Ari Chief Commercial Officer Neutral 52.5 - 0.00% -
Feb 26, 2026 Feb 27, 2026 Jacobson Mark L. COO Neutral 52.5 - 0.00% -
Feb 26, 2026 Feb 27, 2026 Coleman Mark Director Sell 31.3 -25,000 -5.25% $4M
Feb 26, 2026 Feb 27, 2026 Jacobson Mark L. COO Sell 8.1 -35,378 -100.00% $5.7M
Feb 23, 2026 Feb 25, 2026 Coleman Mark Director Neutral 52.5 - 0.00% -
Feb 20, 2026 Feb 23, 2026 Coleman Mark Director Neutral 52.5 - 0.00% -
Feb 10, 2026 Feb 10, 2026 Coleman Mark Director Neutral 52.5 - 0.00% -
Feb 2, 2026 Feb 2, 2026 TABUTEAU HERRIOT CEO Sell 46.9 -32,410 -0.44% $6M
Jan 22, 2026 Jan 23, 2026 Pizzie Nick CFO Sell 13.8 -12,000 -21.79% $2.3M
Jan 21, 2026 Jan 23, 2026 Maizel Ari Chief Commercial Officer Sell 8.8 -7,500 -100.00% $1.4M
Jan 5, 2026 Jan 7, 2026 TABUTEAU HERRIOT CEO Sell 42.5 -139,414 -1.86% $23.9M
Dec 31, 2025 Jan 2, 2026 Saad Mark E Director Sell 8.1 -37,577 -64.92% $6.2M
Dec 2, 2025 Dec 4, 2025 TABUTEAU HERRIOT CEO Sell 37.5 -79,973 -1.07% $11.6M
Nov 3, 2025 Nov 5, 2025 TABUTEAU HERRIOT CEO Sell 33.8 -163,939 -2.18% $21.8M
Oct 6, 2025 Oct 8, 2025 TABUTEAU HERRIOT CEO Sell 41.3 -45,384 -0.61% $5.4M
Sep 22, 2025 Sep 22, 2025 Jacobson Mark L. COO Sell 5.0 -10,000 -100.00% $1.2M
Sep 16, 2025 Sep 17, 2025 Jacobson Mark L. COO Sell 3.8 -45,783 -100.00% $5.2M
Sep 12, 2025 Sep 16, 2025 TABUTEAU HERRIOT CEO Sell 41.3 -62,880 -0.85% $7.4M
Sep 8, 2025 Sep 9, 2025 Coleman Mark Director Buy 65.0 +1,575 0.35% $200.5K
Sep 5, 2025 Sep 5, 2025 Saad Mark E Director Sell 5.0 -9,127 -46.98% $1.1M
Sep 2, 2025 Sep 2, 2025 JEFFS ROGER Director Sell 15.0 -13,464 -18.97% $1.7M
Aug 27, 2025 Aug 29, 2025 JEFFS ROGER Director Sell 3.8 -60,000 -45.81% $7.3M
Aug 22, 2025 Aug 26, 2025 JEFFS ROGER Director Sell 10.0 -36,694 -21.88% $4.4M
Jun 20, 2025 Jun 23, 2025 Murdock Hunter R. General Counsel Sell 5.0 -13,514 -100.00% $1.4M
Jun 16, 2025 Jun 18, 2025 Murdock Hunter R. General Counsel Sell 5.0 -22,500 -100.00% $2.3M
Jun 6, 2025 Jun 10, 2025 Coleman Mark Director Neutral 52.5 - 0.00% -
Jun 6, 2025 Jun 10, 2025 JEFFS ROGER Director Neutral 52.5 - 0.00% -
Jun 6, 2025 Jun 10, 2025 Saad Mark E Director Neutral 52.5 - 0.00% -
Jun 6, 2025 Jun 10, 2025 Mahony Susan Director Neutral 52.5 - 0.00% -
Jun 9, 2025 Jun 10, 2025 Jacobson Mark L. COO Sell 5.0 -25,000 -81.21% $2.8M
May 27, 2025 May 29, 2025 Coleman Mark Director Sell 42.5 -7,500 -1.64% $783.4K
May 27, 2025 May 28, 2025 Jacobson Mark L. COO Sell 5.0 -40,673 -77.86% $4.2M
May 20, 2025 May 20, 2025 Coleman Mark Director Sell 30.0 -3,000 -0.65% $322.5K
Feb 21, 2025 Feb 25, 2025 Mahony Susan Director Neutral 52.5 - 0.00% -
Feb 21, 2025 Feb 25, 2025 JEFFS ROGER Director Neutral 52.5 - 0.00% -
Feb 21, 2025 Feb 25, 2025 Saad Mark E Director Neutral 52.5 - 0.00% -
Feb 21, 2025 Feb 25, 2025 Maizel Ari Chief Commercial Officer Neutral 52.5 - 0.00% -
Feb 21, 2025 Feb 25, 2025 Murdock Hunter R. General Counsel Neutral 52.5 - 0.00% -
Feb 21, 2025 Feb 25, 2025 Pizzie Nick CFO Neutral 52.5 - 0.00% -
Feb 21, 2025 Feb 25, 2025 Jacobson Mark L. COO Neutral 52.5 - 0.00% -
Feb 21, 2025 Feb 25, 2025 TABUTEAU HERRIOT CEO Neutral 52.5 - 0.00% -
Feb 13, 2025 Feb 14, 2025 Pizzie Nick CFO Sell 15.0 -15,000 -15.02% $2M
Jan 3, 2025 Jan 6, 2025 Coleman Mark Director Neutral 52.5 - 0.00% -
Nov 19, 2024 Nov 20, 2024 Coleman Mark Director Neutral 52.5 - 0.00% -
Oct 24, 2024 Maizel Ari Chief Commercial Officer Neutral 52.5 - 0.00% -
Sep 11, 2024 Sep 11, 2024 Saad Mark E Director Sell 5.0 -11,016 -51.67% $1M
Aug 9, 2024 Aug 9, 2024 Jacobson Mark L. COO Sell 5.0 -47,739 -89.20% $4M
Jun 7, 2024 Jun 11, 2024 Mahony Susan Director Neutral 52.5 - 0.00% -
Jun 7, 2024 Jun 11, 2024 Coleman Mark Director Neutral 52.5 - 0.00% -
Jun 7, 2024 Jun 11, 2024 JEFFS ROGER Director Neutral 52.5 - 0.00% -
Jun 7, 2024 Jun 11, 2024 Saad Mark E Director Neutral 52.5 - 0.00% -
May 29, 2024 May 29, 2024 Jacobson Mark L. COO Sell 40.0 -7,910 -57.77% $587.8K
May 28, 2024 May 29, 2024 Coleman Mark Director Sell 7.5 -10,497 -41.83% $789.1K
Apr 1, 2024 Apr 1, 2024 Jacobson Mark L. COO Sell 5.0 -24,662 -100.00% $1.9M
Mar 14, 2024 Mar 15, 2024 JEFFS ROGER Director Sell 27.5 -32,323 -7.32% $2.3M
Feb 27, 2024 Feb 29, 2024 JEFFS ROGER Director Neutral 52.5 - 0.00% -
Feb 27, 2024 Feb 29, 2024 Saad Mark E Director Neutral 52.5 - 0.00% -
Feb 27, 2024 Feb 29, 2024 Jacobson Mark L. COO Neutral 52.5 - 0.00% -
Feb 27, 2024 Feb 29, 2024 Pizzie Nick CFO Neutral 52.5 - 0.00% -
Feb 27, 2024 Feb 29, 2024 TABUTEAU HERRIOT CEO Neutral 52.5 - 0.00% -
Feb 27, 2024 Feb 29, 2024 Mahony Susan Director Neutral 52.5 - 0.00% -
Feb 27, 2024 Feb 29, 2024 Murdock Hunter R. General Counsel Neutral 52.5 - 0.00% -
Oct 10, 2023 Oct 12, 2023 Mahony Susan Director Neutral 52.5 - 0.00% -
Oct 12, 2023 Mahony Susan Director Neutral 52.5 - 0.00% -
Sep 15, 2023 Sep 15, 2023 Coleman Mark Director Sell 27.5 -29,588 -6.45% $2.2M
Jun 2, 2023 Jun 6, 2023 Saad Mark E Director Neutral 52.5 - 0.00% -
Jun 2, 2023 Jun 6, 2023 JEFFS ROGER Director Neutral 52.5 - 0.00% -
Jun 2, 2023 Jun 6, 2023 Coleman Mark Director Neutral 52.5 - 0.00% -
Mar 2, 2023 Mar 6, 2023 TABUTEAU HERRIOT CEO Neutral 52.5 - 0.00% -
Mar 2, 2023 Mar 6, 2023 Jacobson Mark L. COO Neutral 52.5 - 0.00% -
Mar 2, 2023 Mar 6, 2023 Pizzie Nick CFO Neutral 52.5 - 0.00% -
Mar 2, 2023 Mar 6, 2023 Murdock Hunter R. General Counsel Neutral 52.5 - 0.00% -
Mar 2, 2023 Mar 6, 2023 Coleman Mark Director Neutral 52.5 - 0.00% -
Mar 2, 2023 Mar 6, 2023 JEFFS ROGER Director Neutral 52.5 - 0.00% -
Mar 2, 2023 Mar 6, 2023 Saad Mark E Director Neutral 52.5 - 0.00% -
Jan 3, 2023 Jan 4, 2023 Coleman Mark Director Neutral 52.5 - 0.00% -
Jun 15, 2022 Murdock Hunter R. General Counsel Neutral 52.5 - 0.00% -
Jun 3, 2022 Jun 7, 2022 Saad Mark E Director Neutral 52.5 - 0.00% -
Jun 3, 2022 Jun 7, 2022 JEFFS ROGER Director Neutral 52.5 - 0.00% -
Jun 3, 2022 Jun 7, 2022 Coleman Mark Director Neutral 52.5 - 0.00% -
Mar 15, 2022 Mar 17, 2022 Coleman Mark Director Neutral 52.5 - 0.00% -
Mar 4, 2022 Mar 8, 2022 TABUTEAU HERRIOT CEO Neutral 52.5 - 0.00% -
Mar 4, 2022 Mar 8, 2022 Jacobson Mark L. COO Neutral 52.5 - 0.00% -
Mar 4, 2022 Mar 8, 2022 Pizzie Nick CFO Neutral 52.5 - 0.00% -
Mar 4, 2022 Mar 8, 2022 Coleman Mark Director Neutral 52.5 - 0.00% -
Mar 4, 2022 Mar 8, 2022 JEFFS ROGER Director Neutral 52.5 - 0.00% -
Mar 4, 2022 Mar 8, 2022 Saad Mark E Director Neutral 52.5 - 0.00% -
Nov 19, 2021 Nov 23, 2021 JEFFS ROGER Director Buy 82.5 +3,950 2.41% $147.4K
Nov 18, 2021 Nov 22, 2021 Pizzie Nick CFO Buy 78.8 +955 2.31% $33.7K
Nov 18, 2021 Nov 22, 2021 Coleman Mark Director Buy 65.0 +1,430 0.34% $50.2K
Nov 17, 2021 Nov 19, 2021 Saad Mark E Director Buy 95.0 +3,300 47.13% $113.9K
Nov 12, 2021 Nov 15, 2021 Pizzie Nick CFO Neutral 52.5 - 0.00% -
Nov 12, 2021 Nov 15, 2021 Jacobson Mark L. COO Neutral 52.5 - 0.00% -
Jun 4, 2021 Jun 8, 2021 Saad Mark E Director Neutral 52.5 - 0.00% -
Jun 4, 2021 Jun 8, 2021 JEFFS ROGER Director Neutral 52.5 - 0.00% -
Jun 4, 2021 Jun 8, 2021 Coleman Mark Director Neutral 52.5 - 0.00% -
May 12, 2021 May 13, 2021 Coleman Mark Director Buy 56.3 +500 0.12% $29.1K