DIBS

1stdibs.com, Inc.

SEC CIK 1600641
$4.08 −25.0% · 90 days
90-day buys
$214.1K
3 open-market
90-day sells
$512
2 open-market
Net insider flow
+$213.6K
Net buying
Filings shown
31
Most recent
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At a glance

Over the last 90 days, insiders at DIBS have bought a net $213.6K of stock (3 open-market buys vs 2 sells).

Largest recent trade: Rosenblatt David S, DIBS's CEO, spent $197.4K of their own money on 43,755 shares at $5, growing their stake 7%.

Most active filer: Goins Melanie F, with 11 transactions among the recent filings shown.

Insider transaction history

Form 4 filings for DIBS, newest first
View on SEC EDGAR ↗
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DIBS
Buy ROSENBLATT DAVID S · Director, Chief Executive Officer · Open-market purchase · filed May 13, 2026 ΔOwn +6.6%

Rosenblatt David S, DIBS's CEO, spent $197.4K of their own money on 43,755 shares at $5, growing their stake 7%.

+$197.4K
43,755 sh @ $5
DIBS
Buy ROSENBLATT DAVID S · Director, Chief Executive Officer · Open-market purchase · filed May 13, 2026 ΔOwn +0.5%

Rosenblatt David S, DIBS's CEO, spent $15.4K of their own money on 3,425 shares at $4.

+$15.4K
3,425 sh @ $4
DIBS
Buy ROSENBLATT DAVID S · Director, Chief Executive Officer · Open-market purchase · filed May 13, 2026

Rosenblatt David S, DIBS's CEO, spent $1.4K of their own money on 320 shares at $4.

+$1.4K
320 sh @ $4
DIBS
Sell Goins Melanie F · General Counsel and CPO · Open-market sale · filed Mar 17, 2026

Goins Melanie F sold $132 of DIBS.

−$132
24 sh @ $6
DIBS
Sell Goins Melanie F · General Counsel and CPO · Open-market sale · filed Mar 17, 2026

Goins Melanie F sold $380 of DIBS.

−$380
69 sh @ $6
DIBS
Sell Goins Melanie F · General Counsel and CPO · Open-market sale · filed Mar 17, 2026

Goins Melanie F sold $39 of DIBS.

−$39
7 sh @ $6
DIBS
Sell Goins Melanie F · General Counsel and CPO · Open-market sale · filed Mar 11, 2026

Goins Melanie F sold $198 of DIBS.

−$198
36 sh @ $6
DIBS
Sell Goins Melanie F · General Counsel and CPO · Open-market sale · filed Mar 11, 2026 ΔOwn −1.2%

Goins Melanie F sold $14.4K of DIBS, trimming their stake 1%.

−$14.4K
2,616 sh @ $6
DIBS
Sell Goins Melanie F · General Counsel and CPO · Open-market sale · filed Mar 11, 2026 ΔOwn −5.2%

Goins Melanie F sold $67.4K of DIBS, trimming their stake 5%.

−$67.4K
12,248 sh @ $6
DIBS
Tax withholding ROSENBLATT DAVID S · Director, Chief Executive Officer · Tax withholding · filed Mar 11, 2026 ΔOwn −2.9%
−$340.9K
62,088 sh @ $5
DIBS
Sell Etergino Thomas J · Chief Financial Officer · Open-market sale · filed Dec 10, 2025 ΔOwn −9.2%

Etergino Thomas J sold $161.3K of DIBS, trimming their stake 9%.

−$161.3K
27,066 sh @ $6
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About DIBS insider activity

This page tracks every recent Form 4 filed for 1stdibs.com, Inc. with the U.S. Securities and Exchange Commission. Form 4 is the disclosure that company insiders — officers, directors, and holders of more than 10% of the stock — must file within two business days of buying or selling shares.

The summary above nets open-market purchases against open-market sales over the trailing 90 days. Open-market trades (codes P and S) tend to carry the most signal because they reflect a deliberate choice to put money in or take it out, as opposed to routine grants, option exercises, or tax-withholding events. Use the badges on each row to tell them apart, and always confirm details against the original filing before drawing conclusions.

Frequently asked questions

How often is DIBS insider data updated?

Continuously. We read from SEC EDGAR, so new Form 4 filings for 1stdibs.com, Inc. usually appear here within minutes of being accepted by the SEC.

What does "net insider flow" mean?

It is the total dollar value of open-market insider purchases minus open-market sales over the last 90 days. A positive number (green) means insiders bought more than they sold; a negative number (red) means the reverse.

Why do some rows show grants or option exercises instead of buys?

Insiders receive stock through compensation as well as buying it outright. Form 4 captures all of these. We label each transaction by its SEC code so you can focus on open-market activity if you prefer.

Is this investment advice?

No. InsiderSource presents public filing data for informational purposes only. Insider activity is one of many factors to consider and is never a recommendation to buy or sell.