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CIK 0001579428 · Large accelerated filer

Axsome Therapeutics, Inc.

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Ticker
AXSM
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
454241907
Phone
(212) 332-3241
Business address
ONE WORLD TRADE CENTER, 29TH FLOOR, NEW YORK, NY, 10007
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$2,086,500
in 1 filing, $2.1M under 10b5-1 plans

Net −$2,086,500. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Jacobson Mark L. −$2.1M Chief Operating Officer sold 100% of stake
Date Insider Transaction Shares Price Value Owned after
2026-01-06 TABUTEAU HERRIOT Chief Executive Officer Sale 10b5-1 −29,450 $172.33 $5.1M 7,229
2026-01-06 TABUTEAU HERRIOT Chief Executive Officer Option exercise · Stock Option (Right to Buy) 10b5-1 −29,450 63,671
2026-01-05 TABUTEAU HERRIOT Chief Executive Officer Option exercise 10b5-1 +78,703 $8.02 $631K 85,932
2026-01-05 TABUTEAU HERRIOT Chief Executive Officer Sale 10b5-1 −78,703 $171.28 $13.5M 7,229
2026-01-05 TABUTEAU HERRIOT Chief Executive Officer Option exercise · Stock Option (Right to Buy) 10b5-1 −78,703 93,121
2025-12-31 Saad Mark E Director Option exercise 10b5-1 +6,231 $8.02 $50K 16,233
2025-12-31 Saad Mark E Director Sale 10b5-1 −6,231 $165.18 $1.0M 10,002
2025-12-31 Saad Mark E Director Option exercise 10b5-1 +31,346 $4.95 $155K 41,348
2025-12-31 Saad Mark E Director Sale 10b5-1 −31,346 $165.18 $5.2M 10,002
2025-12-31 Saad Mark E Director Option exercise · Stock Option (Right to Buy) 10b5-1 −6,231 0
2025-12-31 Saad Mark E Director Option exercise · Stock Option (Right to Buy) 10b5-1 −31,346 0
2025-12-04 TABUTEAU HERRIOT Chief Executive Officer Option exercise 10b5-1 +10,558 $8.02 $85K 17,787
2025-12-04 TABUTEAU HERRIOT Chief Executive Officer Sale 10b5-1 −10,558 $148.18 $1.6M 7,229
2025-12-04 TABUTEAU HERRIOT Chief Executive Officer Option exercise · Stock Option (Right to Buy) 10b5-1 −10,558 171,824
2025-12-03 TABUTEAU HERRIOT Chief Executive Officer Option exercise 10b5-1 +20,163 $8.02 $162K 27,392
2025-12-03 TABUTEAU HERRIOT Chief Executive Officer Sale 10b5-1 −20,163 $146.94 $3.0M 7,229
2025-12-03 TABUTEAU HERRIOT Chief Executive Officer Option exercise · Stock Option (Right to Buy) 10b5-1 −20,163 182,382
2025-12-02 TABUTEAU HERRIOT Chief Executive Officer Option exercise 10b5-1 +49,252 $8.02 $395K 56,481
2025-12-02 TABUTEAU HERRIOT Chief Executive Officer Sale 10b5-1 −49,252 $144.59 $7.1M 7,229
2025-12-02 TABUTEAU HERRIOT Chief Executive Officer Option exercise · Stock Option (Right to Buy) 10b5-1 −49,252 202,545

Page 5 of 22 · 422 trades