1Stdibs.Com (DIBS) Proxy filing summary

Voting matters and shareholder proposals

• Election of two Class II directors, Matthew R. Cohler and Andrew G. Robb, to serve until the 2029 Annual Meeting or until successors are elected and qualified.

• Ratification of Ernst & Young LLP as independent registered public accounting firm for the fiscal year ending December 31, 2026.

• Proxies are authorized to vote on other business that may properly come before the meeting or any adjournment.

Board of directors and corporate governance

• Board recommends voting in favor of both director nominees and the auditor ratification.

Audit committee and external auditor matters

• Ernst & Young LLP proposed for ratification as independent auditor for the 2026 fiscal year.