1stdibs.com, Inc. — Director's Dealing 2021

Aug 18, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 1stdibs.com, Inc. (DIBS)
CIK: 0001600641
Period of Report: 2021-08-13

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-08-13	Common Stock	M	5208	$4.59	Acquired	93366	Direct
2021-08-13	Common Stock	M	2187	$9.45	Acquired	95553	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-08-13	Employee Stock Option (right to buy)	$4.59	M	5208	Disposed	2030-06-19	Common Stock (5208.0)	Direct
2021-08-13	Employee Stock Option (right to buy)	$9.45	M	2187	Disposed	2031-03-19	Common Stock (2187.0)	Direct

Footnotes

F1: Represents an initial option to purchase 150,000 shares of common stock (prior to giving effect to a 1-for-3 reverse stock split), with 1/48th of the shares vesting on each monthly anniversary of March 1, 2020, subject to the reporting person's continued service with the Issuer through the applicable vesting date.

F2: Option vests over four years with 1/48th of the shares vesting on each monthly anniversary of March 1, 2021, subject to the reporting person's continued service with the Issuer through the applicable vesting date.