1stdibs.com, Inc. — Director's Dealing 2023

Mar 11, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 1stdibs.com, Inc. (DIBS)
CIK: 0001600641
Period of Report: 2023-03-08

Reporting Person: Rubinger Matthew (Chief Commercial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-03-08	Common Stock	M	2904	—	Acquired	2904	Direct
2023-03-09	Common Stock	S	1104	$4.3539	Disposed	1800	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-03-08	Restricted Stock Units	$	M	2904	Disposed		Common Stock (2904.0)	Direct

Footnotes

F1: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F2: These shares were sold to cover the tax withholding obligations created by the vesting of Reporting Person's restricted stock units.

F3: Twenty-five percent (25%) of the restricted stock units shall vest on December 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. Thereafter, the remaining seventy-five percent (75%) of the restricted stock units shall vest in 12 equal quarterly installments starting on March 8, 2023, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.