1stdibs.com, Inc. — Director's Dealing 2024

Mar 29, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 1stdibs.com, Inc. (DIBS)
CIK: 0001600641
Period of Report: 2024-03-27

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
2024-03-27	Common Stock	S	20657	$6.0344	Disposed	2664339	Indirect
2024-03-27	Common Stock	S	10264	$6.0344	Disposed	1323841	Indirect
2024-03-27	Common Stock	S	2189	$6.0344	Disposed	282284	Indirect
2024-03-27	Common Stock	S	412	$6.0344	Disposed	53182	Indirect
2024-03-28	Common Stock	S	67506	$6.0203	Disposed	2596833	Indirect
2024-03-28	Common Stock	S	33540	$6.0203	Disposed	1290301	Indirect
2024-03-28	Common Stock	S	7150	$6.0203	Disposed	275134	Indirect
2024-03-28	Common Stock	S	1348	$6.0203	Disposed	51834	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