SCHEDULE 13G/A

APREA THERAPEUTICS INC

Common stock, par value $0.001 per share · CUSIP: 03836J201

Event date: 2025-12-31

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

• Nantahala Capital Management, LLC

  Shares: 411,520.00 · Class: 4.50%

• Wilmot B. Harkey

  Shares: 411,520.00 · Class: 4.50%

• Daniel Mack

  Shares: 411,520.00 · Class: 4.50%

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