SCHEDULE 13G/A

Palvella Therapeutics Inc

Common Stock, $0.001 par value per share · CUSIP: 697947109

Event date: 2025-06-30

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

• Samsara BioCapital, L.P.

  Shares: 339,743.00 · Class: 3.1%

• Samsara BioCapital GP, LLC

  Shares: 339,743.00 · Class: 3.1%

• Srinivas Akkaraju

  Shares: 339,743.00 · Class: 3.1%

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