InsiderTrades

Form 4 for DIBS 1stdibs.com, Inc.

Accepted 2025-03-12 00:00:00 ET · period of report 2025-03-10 · accession 0001600641-25-000017 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2025-03-12 2025-03-10 DIBS ROSENBLATT DAVID S CEO, Dir F - Tax $3.36 -34.2K 1.73M -2% -$115.0K
DM 2025-03-12 2025-03-10 DIBS ROSENBLATT DAVID S CEO, Dir M - OptEx — +85.0K 1.71M +5% —
DM 2025-03-12 2025-03-10 DIBS ROSENBLATT DAVID S CEO, Dir M - OptEx $0.00 -85.0K 300.0K -22% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-03-10 F D 34,213 $3.36 1,726,804 D — — (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.
2 Common Common Stock 2025-03-10 M A 47,500 — 1,761,017 D — — (F1) Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.
3 Common Common Stock 2025-03-10 M A 37,500 — 1,713,517 D — — (F1) Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.
4 Derivative Restricted Stock Units 2025-03-10 M D 47,500 $0.00 570,000 D — · — to — 47,500 Common Stock (F1) Each restricted stock unit represents a contingent right to receive one share of Issuer common stock. (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.
5 Derivative Restricted Stock Units 2025-03-10 M D 37,500 $0.00 300,000 D — · — to — 37,500 Common Stock (F1) Each restricted stock unit represents a contingent right to receive one share of Issuer common stock. (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.