SCHEDULE 13G

Treace Medical Concepts Inc

Common stock, $0.001 par value · CUSIP: 89455T109

Event date: 2025-05-09

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

• Gagnon Securities LLC

  Shares: 2,709,970.00 · Class: 4.3%

• Gagnon Advisors, LLC

  Shares: 830,270.00 · Class: 1.3%

• Neil Gagnon

  Shares: 3,979,454.00 · Class: 6.3%

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