SCHEDULE 13G/A

Neurogene Inc

Common Stock, $0.000001 par value · CUSIP: 64135M105

Event date: 2024-12-31

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

• Casdin Capital, LLC

  Shares: 1,295,361.00 · Class: 8.7%

• Casdin Partners Master Fund, L.P.

  Shares: 1,075,000.00 · Class: 7.2%

• Casdin Partners GP, LLC

  Shares: 1,075,000.00 · Class: 7.2%

• Eli Casdin

  Shares: 1,295,361.00 · Class: 8.7%

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