David S. Rosenblatt - 10 Mar 2025 Form 4 Insider Report for 1stdibs.com, Inc. (DIBS)

Role
Chief Executive Officer, Director
Signature
/s/ Melanie Goins, Attorney-In-Fact for David S. Rosenblatt
Issuer symbol
DIBS
Transactions as of
10 Mar 2025
Net transactions value
-$114,956
Form type
4
Filing time
12 Mar 2025, 20:13:23 UTC
Previous filing
11 Dec 2024
Next filing
17 Mar 2025
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DIBS Common Stock Options Exercise +37,500 +2.2% 1,713,517 10 Mar 2025 Direct F1
transaction DIBS Common Stock Options Exercise +47,500 +2.8% 1,761,017 10 Mar 2025 Direct F1
transaction DIBS Common Stock Tax liability $114,956 -34,213 -1.9% $3.36 1,726,804 10 Mar 2025 Direct F2
holding DIBS Common Stock 22,500 10 Mar 2025 By 2012 Laura T. Rosenblatt Family Trust dtd 12/4/2012
holding DIBS Common Stock 665,302 10 Mar 2025 By 2012 David Rosenblatt Family Trust dtd 11/30/2012

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 -37,500 -11% $0.000000 300,000 10 Mar 2025 Common Stock 37,500 Direct F1, F3
transaction DIBS Restricted Stock Units Options Exercise $0 -47,500 -7.7% $0.000000 570,000 10 Mar 2025 Common Stock 47,500 Direct F1, F4
* 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 1stdibs, Inc. ("1stdibs") 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 ("RSUs") granted to the reporting person on March 15, 2023 and March 8, 2024. 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, 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.
F4 The initial number of restricted stock units granted shall vest in 16 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.