// company-profile

1stdibs.com, Inc.

DIBS
ExchangeNasdaqSectorRetail-Catalog & Mail-Order HousesInc.DEFilings199Insiders22
// api This 1stdibs.com, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 34 insiders purchased shares versus 3 sales. Buying was led by Etergino Thomas J.

// 90-day insight

Over the last 90 days, 1stdibs.com, Inc. insiders bought $214K (43 transactions) and sold $496K (3 transactions).

  • Most active insider: ROSENBLATT DAVID S with 12 transactions totaling $600K.
  • Largest single sale: $386K by ROSENBLATT DAVID S on Jun 8, 2026.

Activity skews bullish — buys outpace sales.

Institutional Ownership

Top 13F-HR holders of 1stdibs.com, Inc. as of 2026-03-31

↓ decreasing
Total reported AUM
$74.0M
QoQ change
-5.9%
Reporting period
2026-03-31
#1
Kanen Wealth Management LLC
CIK 1681614
$11.4M
2.1M shares
#2
BECK MACK & OLIVER LLC
CIK 10742
$7.1M
1.3M shares
#3
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$6.7M
1.2M shares

Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Jun 8, 2026Etergino Thomas JDIBS
Option Exercise
11,172
Jun 8, 2026Volent PaulaDIBS
Option Exercise
40,926
Jun 8, 2026HICKOK LORI ADIBS
Option Exercise
40,926$0.00$0K
Jun 8, 2026Schipper BrianDIBS
Option Exercise
40,926$0.00$0K
Jun 8, 2026Schipper BrianDIBS
Option Exercise
40,926

45 more transactions hidden

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