SCHEDULE 13G/A

Soleno Therapeutics Inc

Common Stock, par value $0.001 per share · CUSIP: 834203309

Event date: 2025-03-31

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Adage Capital Management, L.P.

  Shares: 4,392,696.00 · Class: 9.58%

• Robert Atchinson

  Shares: 4,392,696.00 · Class: 9.58%

• Phillip Gross

  Shares: 4,392,696.00 · Class: 9.58%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.