Insider Transactions of 1stdibs.com, Inc.

On June 8, 2026, Melanie Goins, General Counsel and CPO of 1stdibs.com, Inc., engaged in several transactions involving the company's common stock and restricted stock units (RSUs). Goins acquired a total of 30,557 shares of common stock through the vesting of RSUs, with acquisitions of 8,990, 10,042, and 11,525 shares occurring on the same date. Additionally, Goins disposed of 8,970 shares of common stock. These shares were retained by the issuer on a net withholding basis to cover tax obligations arising from the vesting of RSUs granted on March 15, 2024, March 13, 2025, and March 16, 2025. The disposed shares were not sold on the open market. Following these transactions, Goins holds a total of 243,105 shares of common stock directly.