SCHEDULE 13G

SEMLER SCIENTIFIC INC

Common stock, par value $0.001 per share · CUSIP: 81684M104

Event date: 2025-07-11

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

• Ridgeback Capital Investments L.P.

  Shares: 976,112.00 · Class: 6.9%

• Ridgeback Capital Investments LLC

  Shares: 976,112.00 · Class: 6.9%

• Ridgeback Capital Management LLC

  Shares: 976,112.00 · Class: 6.9%

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