Melanie Goins - Sep 8, 2022 Form 4 Insider Report for 1stdibs.com, Inc. (DIBS)

Role: General Counsel
Signature: /s/ Melanie Goins
Stock symbol: DIBS
Transactions as of: Sep 8, 2022
Transactions value $: $0
Form type: 4
Date filed: 9/12/2022, 07:00 PM
Previous filing: Jun 16, 2022
Next filing: Sep 13, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DIBS	Common Stock	Options Exercise		+10.7K	+146.38%		17.9K	Sep 8, 2022	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	DIBS	Restricted Stock Units	Options Exercise	$0	-5.33K	-6.67%	$0.00	74.6K	Sep 8, 2022	Common Stock	5.33K		Direct	F1, F2
transaction	DIBS	Restricted Stock Units	Options Exercise	$0	-5.33K	-14.28%	$0.00	32K	Sep 8, 2022	Common Stock	5.33K		Direct	F1, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.
F2	The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.
F3	Fifty percent (50%) of the initial number of restricted stock units granted shall vest in 4 equal quarterly installments starting on June 8, 2022, provided the Reporting Person continues to have a service relationship with the Issuer at such time. Thereafter, fifty percent (50%) of the initial number of restricted stock units granted shall vest in 8 equal quarterly installments starting on June 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.