InsiderTrades

Form 4 for DIBS 1stdibs.com, Inc.

Accepted 2026-03-17 00:00:00 ET · period of report 2026-03-13 · accession 0001775877-26-000004 · 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
DM 2026-03-17 2026-03-13+ DIBS Goins Melanie F GC, CPO S - Sale $5.50 -100 221.5K -0.0% -$550.48
D 2026-03-17 2026-03-13 DIBS Goins Melanie F GC, CPO A - Grant $0.00 +138.3K 138.3K New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-13 S D 7 $5.50 221,611 D — — (F1) This transaction was effected pursuant to a Rule 10b5-1 trading plan, adopted December 9, 2025.
2 Common Common Stock 2026-03-17 S D 24 $5.52 221,518 D — — (F1) This transaction was effected pursuant to a Rule 10b5-1 trading plan, adopted December 9, 2025. (F3) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.50 to $5.54, inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
3 Common Common Stock 2026-03-16 S D 69 $5.50 221,542 D — — (F1) This transaction was effected pursuant to a Rule 10b5-1 trading plan, adopted December 9, 2025. (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.50 to $5.51, inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
4 Derivative Restricted Stock Units 2026-03-13 A A 138,300 $0.00 138,300 D — · — to — 138,300 Common Stock (F4) Each restricted stock unit represents a contingent right to receive one share of Issuer common stock. (F5) The initial number of restricted stock units granted shall vest in 12 equal quarterly installments starting on June 8, 2026, provided the Reporting Person continues to have a service relationship with the Issuer at such time. The restricted stock units have no expiration date.