Melanie F. Goins - 09 Jun 2025 Form 4 Insider Report for 1stdibs.com, Inc. (DIBS)

Signature
/s/ Melanie Goins
Issuer symbol
DIBS
Transactions as of
09 Jun 2025
Net transactions value
-$28,748
Form type
4
Filing time
11 Jun 2025, 21:33:55 UTC
Previous filing
17 Mar 2025
Next filing
10 Sep 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Goins Melanie F General Counsel and CPO 300 PARK AVENUE SOUTH, 10TH FLOOR, NEW YORK /s/ Melanie Goins 11 Jun 2025 0001775877

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DIBS Common Stock Options Exercise +5,331 +3.7% 149,603 09 Jun 2025 Direct F1
transaction DIBS Common Stock Options Exercise +8,831 +5.9% 158,434 09 Jun 2025 Direct F1
transaction DIBS Common Stock Options Exercise +8,990 +5.7% 167,424 09 Jun 2025 Direct F1
transaction DIBS Common Stock Options Exercise +10,041 +6% 177,465 09 Jun 2025 Direct F1
transaction DIBS Common Stock Tax liability $28,748 -9,745 -5.5% $2.95 167,720 09 Jun 2025 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 -5,331 -25% $0.000000 15,994 09 Jun 2025 Common Stock 5,331 Direct F1, F3
transaction DIBS Restricted Stock Units Options Exercise $0 -8,831 -25% $0.000000 26,494 09 Jun 2025 Common Stock 8,831 Direct F1, F4
transaction DIBS Restricted Stock Units Options Exercise $0 -8,990 -12% $0.000000 62,930 09 Jun 2025 Common Stock 8,990 Direct F1, F5
transaction DIBS Restricted Stock Units Options Exercise $0 -10,041 -8.3% $0.000000 110,459 09 Jun 2025 Common Stock 10,041 Direct F1, F6
* 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 retained by Issuer via settlement on a net withholding basis in order to meet the tax withholding obligations of the reporting person in connection with the vesting of an installment of restricted stock units granted to the reporting person on June 2, 2022, March 14, 2023, March 15, 2024 and March 13, 2025. None of these shares were sold in an open market transaction.
F3 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.
F4 The initial number of restricted stock units granted shall vest in 12 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.
F5 The initial number of restricted stock units granted shall vest in 12 equal quarterly installments starting on June 8, 2024, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.
F6 The initial number of restricted stock units granted shall vest in 12 equal quarterly installments starting on June 8, 2025, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.