Carol Lattouf - 08 Mar 2022 Form 4 Insider Report for 1stdibs.com, Inc. (DIBS)

Role: SVP Operations
Signature: /s/ Melanie Goins, Attorney-In-Fact for Carol Lattouf
Issuer symbol: DIBS
Transactions as of: 08 Mar 2022
Net transactions value: -$150
Form type: 4
Filing time: 17 Mar 2022, 19:44:25 UTC
Previous filing: 17 Mar 2022
Next filing: 10 Jun 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DIBS	Common Stock	Options Exercise		+39	+186%		60	08 Mar 2022	Direct	F1
transaction	DIBS	Common Stock	Sale	$150	-19	-32%	$7.91	41	08 Mar 2022	Direct	F2

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	-39	-6.7%	$0.000000	547	08 Mar 2022	Common Stock	39		Direct	F1, F3
transaction	DIBS	Restricted Stock Units	Award	$0	+40,000		$0.000000	40,000	15 Mar 2022	Common Stock	40,000		Direct	F1, F4
transaction	DIBS	Restricted Stock Units	Award	$0	+20,000		$0.000000	20,000	15 Mar 2022	Common Stock	20,000		Direct	F1, F5

* 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	These shares were sold to cover the tax withholding obligations created by the vesting of Reporting Person's restricted stock units.
F3	The initial number of restricted stock units granted shall vest in 16 equal quarterly installments starting on December 8, 2021, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.
F4	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.
F5	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.