Mark L. Jacobson

AXSM

Mark L. Jacobson serves as officer: Chief Operating Officer at Axsome Therapeutics, Inc. (AXSM). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

8 trades

$25.64M

Net Position

Net Seller

$25.64M

Companies Traded

AXSM

Active Period

Apr 2024 – Feb 2026

8 total trades

Most Recent

Sell AXSM

Feb 27, 2026 · $5.73M

Mark L. Jacobson's Insider Trading at Axsome Therapeutics, Inc. (AXSM)

Buys

0 · $0.00

Sells

8 · $25.64M

Total Shares Bought

Total Shares Sold

237,145

AXSM Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value
Feb 27, 2026	Sell	35,378	$161.88	$5.73M
Sep 22, 2025	Sell	10,000	$115.96	$1.16M
Sep 16, 2025	Sell	45,783	$114.48	$5.24M
Jun 9, 2025	Sell	25,000	$110.44	$2.76M
May 27, 2025	Sell	40,673	$104.07	$4.23M
Aug 9, 2024	Sell	47,739	$84.26	$4.02M
May 29, 2024	Sell	7,910	$74.31	$587.8K
Apr 1, 2024	Sell	24,662	$77.24	$1.90M