Herriot Tabuteau plan to sell securities of Axsome Therapeutics, Inc. under Form 144

Herriot Tabuteau filed Form 144 to notify SEC of plan to sell 45004 units of Axsome Therapeutics, Inc. securities around 2026-08-05, with aggregate market value of $9,579,101.40. The total outstanding units is 51459766.0. The amount planned to be sold represents 0.09% of total outstanding units; Recent transactions in past 3 months include: On 06/09/2026, sold 24835 units for $5950195.30; On 06/09/2026, sold 24835 units for $6020552.85; On 07/01/2026, sold 24833 units for $6002352.15; On 07/01/2026, sold 24833 units for $5929877.04;