Arkolith/Insider Trading/DIBS/Form 4

Rosenblatt David S

Chief Executive Officer, Director1stdibs.com, Inc. (DIBS) · full profile →Form 4 · filed Jun 10, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
9
5 non-derivative · 4 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 8, 2026Option exercise(M)48K——2.1M
Jun 8, 2026Option exercise(M)48K——2.1M
Jun 8, 2026Option exercise(M)42K——2.2M
Jun 8, 2026Option exercise(M)38K——2.2M
Jun 8, 2026Tax withholding(F)96K$4.01$386K2.1M

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jun 8, 2026Option exercise(M)48K—$0333K
Jun 8, 2026Option exercise(M)48K—$0523K
Jun 8, 2026Option exercise(M)42K—$0458K
Jun 8, 2026Option exercise(M)38K—$0113K

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001237860-26-000012) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML