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

Nov 21, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 1stdibs.com, Inc. (DIBS)
CIK: 0001600641
Period of Report: 2023-11-16

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
2023-11-16	Common Stock	S	5002	$4.6653	Disposed	3115838	Indirect
2023-11-16	Common Stock	S	2486	$4.6653	Disposed	1548182	Indirect
2023-11-16	Common Stock	S	530	$4.6653	Disposed	330122	Indirect
2023-11-16	Common Stock	S	100	$4.6653	Disposed	62194	Indirect
2023-11-17	Common Stock	S	5413	$4.5357	Disposed	3110425	Indirect
2023-11-17	Common Stock	S	2690	$4.5357	Disposed	1545492	Indirect
2023-11-17	Common Stock	S	574	$4.5357	Disposed	329548	Indirect
2023-11-17	Common Stock	S	108	$4.5357	Disposed	62086	Indirect
2023-11-20	Common Stock	S	14577	$4.4713	Disposed	3095848	Indirect
2023-11-20	Common Stock	S	7243	$4.4713	Disposed	1538249	Indirect
2023-11-20	Common Stock	S	1544	$4.4713	Disposed	328004	Indirect
2023-11-20	Common Stock	S	291	$4.4713	Disposed	61795	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

F7: See Exhibit 99.1