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

Nov 23, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 1stdibs.com, Inc. (DIBS)
CIK: 0001600641
Period of Report: 2023-11-21

Reporting Person: Insight Holdings Group, LLC (N/A)
Reporting Person: Insight Venture Associates IX, L.P. (N/A)
Reporting Person: Insight Venture Associates IX, Ltd. (N/A)
Reporting Person: Insight Venture Partners (Cayman) IX, L.P. (N/A)
Reporting Person: Insight Venture Partners (Delaware) IX, L.P. (N/A)
Reporting Person: Insight Venture Partners IX (Co-Investors), L.P. (N/A)
Reporting Person: Insight Venture Partners IX, L.P. (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-11-21	Common Stock	S	9283	$4.3036	Disposed	3086565	Indirect
2023-11-21	Common Stock	S	4613	$4.3036	Disposed	1533636	Indirect
2023-11-21	Common Stock	S	984	$4.3036	Disposed	327020	Indirect
2023-11-21	Common Stock	S	185	$4.3036	Disposed	61610	Indirect
2023-11-22	Common Stock	S	82667	$4.3086	Disposed	3003898	Indirect
2023-11-22	Common Stock	S	41075	$4.3086	Disposed	1492561	Indirect
2023-11-22	Common Stock	S	8759	$4.3086	Disposed	318261	Indirect
2023-11-22	Common Stock	S	1650	$4.3086	Disposed	59960	Indirect

Footnotes

F1: See Exhibit 99.1

F2: See Exhibit 99.1

F3: See Exhibit 99.1

F4: See Exhibit 99.1

F5: See Exhibit 99.1

F6: See Exhibit 99.1