SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
HornScout

Company profile

DIBS

1stdibs.com, Inc.
NASDAQCommunication Services

Latest close: 4.27 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell◇Significant stake declared (13D)●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Sep 2, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  2. Aug 5, 2026Quarterly report · 10-QFiled by the company itself.Open the filing ↗
  3. Aug 5, 2026Material event · 8-KFiled by the company itself.Open the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year251
SEC filings on record48013 flagged findings
Reported transactions (Form 4)80since Mar 9, 2026
Corporate events (8-K)8since Mar 1, 2022

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

What the company does

1stdibs.com, Inc. is an American e-commerce company. It has an online marketplace, which sells luxury items such as high-end furniture for interior design, fine art and jewelry. The company has been recognized for "pushing the antiques business into the 21st century." Originally, founded in Paris, it is headquartered in New York City.

Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.

SEC topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-05-12capital return (buybacks/dividends)recentOpen filing ↗
    “…for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐…”
    +1 more passage from the same document
    • “…Repurchase Program”). The May 2026 Share Purchase Program may be effected, from time-to-time, through open market purchases,…”
  • 2026-05-08capital return (buybacks/dividends)recentOpen filing ↗
    “…at its cost basis of $ 44.4 million, and approximately $ 1.0 million remains available for future purchases. The following table…”
    +1 more passage from the same document
    • “…remains available for future purchases. The following table summarizes total treasury stock purchased under each of the…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 480)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

  • Insider transaction · 3 Form 4 filingsshow all 3hide
  • Sep 2, 268-K ↗Current report · Communication to the market
  • Aug 14, 26SCHEDULE 13G/A ↗Passive stake · David S. Rosenblatt · 10.5% · event on Jun 30, 26 · amendment
  • Aug 5, 2610-Q ↗Quarterly report
  • Aug 5, 268-K ↗Current report · Results
  • Insider transaction · 9 Form 4 filingsshow all 9hide
  • May 15, 26SCHEDULE 13G/A ↗Passive stake · David S. Rosenblatt · 9.8% · event on Mar 31, 26 · amendment
  • May 13, 26Form 4 ↗Insider transaction
  • May 12, 268-K ↗Current report · Other events
  • Insider transaction · 3 Form 4 filingsshow all 3hide
  • May 11, 268-K ↗Current report · Shareholder vote results
  • Insider transaction · 2 Form 4 filingsshow all 2hide

480 filings on record, the oldest from Mar 12, 21.

Listing the 25 most recent filings of the 480 on record.

8-Ks, explained

Stress2Structure2Governance4
  • Mar 17, 25GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Jun 6, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Feb 15, 24GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Aug 22, 23StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • Jun 28, 23StressRestructuring plan with committed costs+2 more in the same filing8-K 2.05 ↗
  • Sep 22, 22StressRestructuring plan with committed costs+1 more in the same filing8-K 2.05 ↗
  • Mar 1, 22GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13D: stake and stated purpose

Filed by holders above 5% of a share class who cannot use the short form. It includes the investor's stated purpose: read it before assuming they seek influence.

  • John A. Catsimatidis Jr.5.1%Nov 14, 25SCHEDULE 13D ↗5 co-filers on this document — the figure is the largest single stake, not their sum.

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

  • Bruce W. Dunlevie20.0%Dec 31, 24SCHEDULE 13G/A ↗17 co-filers on this document — the figure is the largest single stake, not their sum.
  • David S. Rosenblatt10.5%Jun 30, 26SCHEDULE 13G/A ↗3 co-filers on this document — the figure is the largest single stake, not their sum. · 5 earlier filings
  • BECK MACK & OLIVER LLC8.3%Nov 1, 24SCHEDULE 13G ↗
  • Kanen Wealth Management LLC5.3%Feb 2, 26SCHEDULE 13G ↗4 co-filers on this document — the figure is the largest single stake, not their sum.

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • May 12, 26Buy$197KDAVID S ROSENBLATTChief Executive Officer↗
  • May 12, 26Buy$15KDAVID S ROSENBLATTChief Executive Officer↗
  • May 12, 26Buy$1KDAVID S ROSENBLATTChief Executive Officer↗
  • Mar 17, 26Sell$132Melanie F GoinsGeneral Counsel and CPO↗
  • Mar 16, 26Sell$380Melanie F GoinsGeneral Counsel and CPO↗
  • Mar 13, 26Sell$39Melanie F GoinsGeneral Counsel and CPO↗
  • Mar 11, 26Sell$198Melanie F GoinsGeneral Counsel and CPO↗
  • Mar 10, 26Sell$14KMelanie F GoinsGeneral Counsel and CPO↗
Stock compensation, tax and giftsshow the 32 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Sep 8, 26Compensationamount n/aDAVID S ROSENBLATTChief Executive Officer↗
  • Sep 8, 26Compensationamount n/aDAVID S ROSENBLATTChief Executive Officer↗
  • Sep 8, 26Compensationamount n/aDAVID S ROSENBLATTChief Executive Officer↗
  • Sep 8, 26Compensationamount n/aDAVID S ROSENBLATTChief Executive Officer↗
  • Sep 8, 26Tax$455KDAVID S ROSENBLATTChief Executive Officer↗
  • Sep 8, 26Compensationamount n/aThomas J EterginoChief Financial Officer↗
  • Sep 8, 26Compensationamount n/aThomas J EterginoChief Financial Officer↗
  • Sep 8, 26Compensationamount n/aThomas J EterginoChief Financial Officer↗
  • Sep 8, 26Tax$83KThomas J EterginoChief Financial Officer↗
  • Sep 8, 26Compensationamount n/aMelanie F GoinsGeneral Counsel and CPO↗
  • Sep 8, 26Compensationamount n/aMelanie F GoinsGeneral Counsel and CPO↗
  • Sep 8, 26Compensationamount n/aMelanie F GoinsGeneral Counsel and CPO↗
  • Sep 8, 26Tax$42KMelanie F GoinsGeneral Counsel and CPO↗
  • Jun 8, 26Compensationamount n/aLORI A HICKOK↗
  • Jun 8, 26Compensationamount n/aDAVID S ROSENBLATTChief Executive Officer↗
  • Jun 8, 26Compensationamount n/aDAVID S ROSENBLATTChief Executive Officer↗
  • Jun 8, 26Compensationamount n/aDAVID S ROSENBLATTChief Executive Officer↗
  • Jun 8, 26Tax$386KDAVID S ROSENBLATTChief Executive Officer↗
  • Jun 8, 26Compensationamount n/aThomas J EterginoChief Financial Officer↗
  • Jun 8, 26Compensationamount n/aThomas J EterginoChief Financial Officer↗
  • Jun 8, 26Compensationamount n/aThomas J EterginoChief Financial Officer↗
  • Jun 8, 26Compensationamount n/aThomas J EterginoChief Financial Officer↗
  • Jun 8, 26Tax$74KThomas J EterginoChief Financial Officer↗
  • Jun 8, 26Compensationamount n/aMatt Cohler↗
  • Jun 8, 26Compensationamount n/aBrian Schipper↗
  • Jun 8, 26Compensationamount n/aMelanie F GoinsGeneral Counsel and CPO↗
  • Jun 8, 26Compensationamount n/aMelanie F GoinsGeneral Counsel and CPO↗
  • Jun 8, 26Compensationamount n/aMelanie F GoinsGeneral Counsel and CPO↗
  • Jun 8, 26Tax$36KMelanie F GoinsGeneral Counsel and CPO↗
  • Jun 8, 26Compensationamount n/aPaula Volent↗
  • Jun 8, 26Compensationamount n/aAndrew George Robb↗
  • Jun 8, 26Compensationamount n/aEverette Taylor↗

The full record holds 494 transactions and goes back to Mar 8, 23.

Its sector and its market

1stdibs.com, Inc. among Communication Services companies

The profile shows what is on record. Context and Radar place the company among those of its sector and region.

With an account you also get

  • The four engines — growth, trend, risk and context — each with its word and its score.
  • The risk band and the sector phase.
  • The company's fundamentals and accounts.
  • Watchlist: your list of companies, with the «since you follow it» figure.

The research continues

The profile tells the story. The market sets the scene.

From 1stdibs.com, Inc., the path continues in the other areas. Each one is shown with its own example, named in its step.

  1. Place it in its market

    Seven layers of its region's market — rates, credit, stress, liquidity, regime, breadth and sectors — with historical precedents. Public example: Apple and ASML.

    See how Context works →
  2. See what deserves a closer look

    Every morning Radar screens the covered companies through a lens and explains why each candidate made the list. Public example: the lists from Aug 11, 2026.

    See how Radar works →
  3. Keep the why

    Follow 1stdibs.com, Inc. in the Watchlist and review what changed since you added it: context, notices and filings. Written theses are coming soon. Public example: Apple.

    See an example review →

Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
251 clean closes in the period.
SEC records
480 documents on file, from Mar 12, 2021 to Sep 10, 2026.
Company description
Wikipedia, read on Sep 3, 2026.
This page
Generated on Oct 17, 2026; refreshed through the day.

Start at your own pace

Explore first. Go deeper with access.

Every company's public profile is open. The full reading — context, Radar, watchlist — is inside, in an invitation-only beta.

Compare plans →
  • No account

    This profile for every company we cover: closing prices with the record's facts on the curve, the SEC file in plain language, insider trades included, and links to its sector and exchange.

  • Pro

    What matters today, with its reason, is free with an account. Pro adds, in the profile, each company's notices and their explanation and the analysis of its insiders; in Radar, all the lenses, which notice each candidate carries, filters by notice type and «no dilution», and the cycle cohort filter; and in Watchlist, more companies and notice changes with their reason.

  • Pro+

    Adds the Lab: test a hypothesis on comparable cohorts before reusing it; and bring your lenses to Radar.

Are the prices real time?

No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.

Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

Why does a European company show no SEC records?

It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

Before forming a view on a company,
read what is on record.

One close per session. The record in plain language. Its sector and its market one link away. Your judgment when deciding.

Access by invitation while the beta lasts. Not advice: the profile shows what is on record; it does not recommend.