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CIK 0001600641 · Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company

1stdibs.com, Inc.

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Ticker
DIBS
Exchange
Nasdaq
Industry
Retail-Catalog & Mail-Order Houses
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
212-627-3929
Business address
300 PARK AVENUE SOUTH, 10TH FLOOR, NEW YORK, NY, 10010
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 89 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-03-09 ROSENBLATT DAVID S Chief Executive Officer Option exercise +47,500 2,109,286
2026-03-09 ROSENBLATT DAVID S Chief Executive Officer Shares withheld for taxes −62,088 $5.49 $341K 2,047,198
2026-03-09 ROSENBLATT DAVID S Chief Executive Officer Option exercise · Restricted Stock Units −37,500 150,000
2026-03-09 ROSENBLATT DAVID S Chief Executive Officer Option exercise · Restricted Stock Units −47,500 380,000
2026-03-09 ROSENBLATT DAVID S Chief Executive Officer Option exercise · Restricted Stock Units −47,500 570,000
2025-12-08 Goins Melanie F General Counsel and CPO Option exercise +5,331 196,501
2025-12-08 Goins Melanie F General Counsel and CPO Option exercise +8,831 205,332
2025-12-08 Goins Melanie F General Counsel and CPO Option exercise +8,990 214,322
2025-12-08 Goins Melanie F General Counsel and CPO Option exercise +10,042 224,364
2025-12-08 Goins Melanie F General Counsel and CPO Sale −11,296 $5.96 $67K 213,068
2025-12-08 Goins Melanie F General Counsel and CPO Option exercise · Restricted Stock Units −5,331 5,332
2025-12-08 Goins Melanie F General Counsel and CPO Option exercise · Restricted Stock Units −8,831 8,832
2025-12-08 Goins Melanie F General Counsel and CPO Option exercise · Restricted Stock Units −8,990 44,950
2025-12-08 Goins Melanie F General Counsel and CPO Option exercise · Restricted Stock Units −10,042 90,375
2025-12-08 Etergino Thomas J Chief Financial Officer Option exercise +16,563 257,500
2025-12-08 Etergino Thomas J Chief Financial Officer Option exercise +14,104 271,604
2025-12-08 Etergino Thomas J Chief Financial Officer Option exercise +11,175 282,779
2025-12-08 Etergino Thomas J Chief Financial Officer Option exercise +11,172 293,951
2025-12-08 Etergino Thomas J Chief Financial Officer Sale −27,066 $5.96 $161K 266,885
2025-12-08 Etergino Thomas J Chief Financial Officer Option exercise · Restricted Stock Units −16,563 33,125

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