1stdibs.com, Inc. — Director's Dealing 2022

Jun 8, 2022

SEC Form 4/A — Form 4/A

Issuer: 1stdibs.com, Inc. (DIBS)
CIK: 0001600641
Period of Report: 2022-06-01

Reporting Person: Paul Ross A. (Chief Technology Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-06-01	Common Stock	M	18982	$3.18	Acquired	114535	Direct
2022-06-01	Common Stock	S	14751	$5.4453	Disposed	99784	Direct
2022-06-02	Common Stock	M	16494	$3.18	Acquired	116278	Direct
2022-06-02	Common Stock	S	12500	$5.8021	Disposed	103778	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2022-06-01	Employee Stock Option (right to buy)	$3.18	M	18982	Disposed	2022-06-29	Common Stock (18982.0)	Direct
2022-06-02	Employee Stock Option (right to buy)	$3.18	M	16494	Disposed	2022-06-29	Common Stock (16494.0)	Direct

Footnotes

F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2: This Amended Form 4 amends that certain Form 4 filed by the Reporting Person on June 3, 2022 (the "Original Form 4"), which erroneously described the number of options exercised on June 1, 2022 pursuant to the Reporting Person's 10b5-1 trading plan. This Amended Form 4 also revises the Original Form 4 to disclose an additional option exercise on June 2, 2022 and the accurate number of shares of Common Stock held by the Reporting Person subsequent to such transactions on the dates indicated.

F3: Represents an initial option to purchase 620,272 shares of common stock (prior to giving effect to a 1-for-3 reverse stock split), with 25% of the shares vesting on January 1, 2013, and with 75% of the shares vesting in 36 equal monthly installments thereafter, subject to the reporting person's continued service with the Issuer through the applicable vesting date.