SCHEDULE 13G

1stdibs.com Inc

Common Stock, $0.01 par value per share · CUSIP: 320551104

Event date: 2026-02-02

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

• Philotimo Fund, LP

  Shares: 1,212,281.00 · Class: 3.3%

• Kanen Wealth Management LLC

  Shares: 1,936,801.00 · Class: 5.3%

• Philotimo Focused Growth & Income Fund

  Shares: 722,020.00 · Class: 2.0%

• Kanen David

  Shares: 1,936,801.00 · Class: 5.3%

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