Matthew Rubinger - Sep 16, 2024 Form 4/A - Amendment Insider Report for 1stdibs.com, Inc. (DIBS)

Role: Chief Commercial Officer
Signature: /s/ Melanie Goins, Attorney-In-Fact for Matthew Rubinger
Stock symbol: DIBS
Transactions as of: Sep 16, 2024
Transactions value $: -$25,101
Form type: 4/A - Amendment
Date filed: 10/8/2024, 08:33 PM
Date Of Original Report: Sep 18, 2024
Previous filing: Sep 11, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DIBS	Common Stock	Sale	-$25.1K	-5.42K	-14.26%	$4.63	32.6K	Sep 16, 2024	Direct	F1

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

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id	Content
F1	The sales reported on this Form 4 were previously reported in a timely manner and had been described as effected pursuant to a Rule 10b5-1 trading plan, adopted September 15, 2023. The sales of some of the shares were effected pursuant to a Rule 10b5-1 trading plan, adopted September 15, 2023, and also incorporated the non-discretionary sales of shares that were not part of such Rule 10b5-1 trading plan that had been inadvertently executed by the broker in accordance with plan directions. All other information regarding the sales was accurately reported.

Content

The sales reported on this Form 4 were previously reported in a timely manner and had been described as effected pursuant to a Rule 10b5-1 trading plan, adopted September 15, 2023. The sales of some of the shares were effected pursuant to a Rule 10b5-1 trading plan, adopted September 15, 2023, and also incorporated the non-discretionary sales of shares that were not part of such Rule 10b5-1 trading plan that had been inadvertently executed by the broker in accordance with plan directions. All other information regarding the sales was accurately reported.