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ISSUER PROFILE · CIK 0001579428

Axsome Therapeutics, Inc.AXSM

1 13D/G filings 1 distinct filers 7 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
1
1 SC
Distinct filers
1
single filer
Insiders (365d)
7
0 buys · 3 sales
Latest short DTC
4.99
as of 2026-05-29

Institutional Consensus · 2025-12-31

Held by elite portfolio managers
1 holder · $7.74M
Point72 Asset Mgmt

13D/G Filings Timeline · 1 total

FiledFormFilerStakeSharesIntent
2018-01-09 SC SABBY MANAGEMENT, LLC view →

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-06-10 Mahony Susan director Sale 300 $246.18 $74K
2026-06-10 Coleman Mark director Sale 643 $249.00 $160K
2026-06-09 Mahony Susan director Sale 300 $237.21 $71K
2026-06-08 JEFFS ROGER director Option exercise 1,429
2026-06-08 Saad Mark E director Option exercise 1,429
2026-06-08 Mahony Susan director Option exercise 1,429
2026-06-08 Coleman Mark director Option exercise 1,429

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-05-29 3,093,253 4.99 +11.4%
2026-05-15 2,777,088 2.93 +1.0%
2026-04-30 2,748,577 3.37 +2.6%
2026-04-15 2,677,936 4.55 -5.4%
2026-03-31 2,829,669 4.89 +2.4%
2026-03-13 2,764,086 4.97 +6.5%
2026-02-27 2,594,445 4.11 -4.4%
2026-02-13 2,714,327 5.06 +0.0%
2026-01-30 2,713,173 4.06 +0.1%
2026-01-15 2,710,389 3.19 -0.5%
2025-12-31 2,723,923 3.84 -3.9%
2025-12-15 2,835,683 5.80 -16.7%

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