Quick Takeaways
- DIBS - 1stdibs.com, Inc. has 21 insiders with reported activity on this page.
- Net insider value flow over the last year: -$4,062,973.
- Recent transaction rows are available for direct filing-level review.
- Info
- Insider Trading
- Financials
- Holders
Insider Transactions Reported by 21 Insiders of 1stdibs.com, Inc.
- Symbol
- DIBS on Nasdaq
- Location
- New York, NY
What Changed
- Buy value: ; sell value: $4,062,973.
- Net share flow: -823,982.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Official SEC Source
Insider trading overview
Last 12 monthsNet insider flow leans to selling over the last 12 months. Net value: -$4,062,973.
Buys
$0
Shares: 0
Insiders: 0
Sells
$4,062,973
Shares: 823,982
Insiders: 3
Net
-$4,062,973
Shares: -823,982
Insiders: -3
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 15,000 | $0 | $82,553 | -$82,553 |
| 3-6 | 0 | 706,640 | $0 | $3,693,863 | -$3,693,863 |
| 6-9 | 0 | 102,342 | $0 | $286,558 | -$286,558 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
1stdibs.com, Inc. executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| David S. Rosenblatt | Chief Executive Officer, Director | $17,623,449 | -$3,670,205 | -17% | Mixed | 16 Mar 2026 |
| Matt Cohler | Director | $10,067,041 | Mixed | 08 Jun 2025 | ||
| Thomas J. Etergino | Chief Financial Officer | $2,257,925 | -$215,608 | -8.7% | Mixed | 13 Mar 2026 |
| Ross A. Paul | Chief Technology Officer | $1,649,517 | Mixed | 09 Jun 2023 | ||
| Melanie F. Goins | General Counsel and CPO | $1,627,659 | -$177,160 | -9.8% | Mixed | 13 Mar 2026 |
| Xiaodi T. Zhang | Chief Product Officer | $1,290,764 | Mixed | 15 Jun 2022 | ||
| Nancy Hood | Chief Marketing Officer | $742,875 | Mixed | 09 Dec 2024 | ||
| Tu Nguyen | Chief Financial Officer | $560,594 | Mixed | 28 Jun 2021 | ||
| Ryan Beauchamp | Chief Product Officer | $489,273 | Mixed | 10 Mar 2025 | ||
| Matthew Rubinger | Chief Commercial Officer | $460,747 | Mixed | 18 Mar 2025 | ||
| Everette Taylor | Director | $445,841 | Mixed | 09 Mar 2026 | ||
| Benchmark Capital Management Co. V, L.L.C. | 10%+ Owner | $433,930 | Mixed | 14 Jun 2021 | ||
| Steven M. Spurlock | 10%+ Owner | $433,930 | Mixed | 14 Jun 2021 | ||
| Alison K. Lipman | Chief People Officer | $431,795 | Mixed | 10 Jun 2024 | ||
| Carol Lattouf | SVP Operations | $382,904 | Mixed | 09 Jun 2023 | ||
| Lori A. Hickok | Director | $201,468 | Mixed | 08 Jun 2025 | ||
| Paula Volent | Director | $201,468 | Mixed | 08 Jun 2025 | ||
| Andrew George Robb | Director | $201,468 | Mixed | 08 Jun 2025 | ||
| Brian Schipper | Director | $201,468 | Mixed | 08 Jun 2025 | ||
| Sarah Liebel | Chief Revenue Officer | $126,057 | Mixed | 05 Jan 2022 | ||
| Insight Holdings Group, LLC | 10%+ Owner | $0 | Mixed | 03 Jun 2024 |
Top shareholders of 1stdibs.com, Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| David S. Rosenblatt |
13D/G
3/4/5
|
Chief Executive Officer, Director |
9.3%
|
3,535,535
|
$21,177,855 | -$2,887,348 | 31 Dec 2025 | |
| Benchmark Capital Partners V L P |
13D/G
|
Bruce W. Dunlevie |
20%
|
7,307,832
|
$17,758,032 | $0 | 31 Dec 2024 | |
| BECK MACK & OLIVER LLC |
13F
13D/G
|
Company |
8.3%
from 13D/G
|
1,950,478
|
$11,683,363 | — | 31 Dec 2025 | |
| Philotimo Fund, LP |
13D/G
|
Kanen Wealth Management LLC |
5.3%
|
1,936,801
|
$11,601,438 | $0 | 02 Feb 2026 | |
| Matt Cohler |
3/4/5
|
Director |
9.8%
|
3,728,534
|
$10,067,041 | — | 08 Jun 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
3.6%
|
1,379,818
|
$8,265,109 | — | 31 Dec 2025 | |
| Kanen Wealth Management LLC |
13F
|
Company |
3.1%
|
1,176,922
|
$7,018,000 | — | 31 Dec 2025 | |
| Joel Isaacson & Co., LLC |
13F
|
Company |
2.8%
|
1,067,746
|
$6,395,799 | — | 31 Dec 2025 | |
| FIL Ltd |
13F
|
Company |
2.2%
|
850,000
|
$5,091,500 | — | 31 Dec 2025 | |
| John A. Catsimatidis Jr. |
13D/G
|
— |
5.1%
|
1,872,035
|
$4,848,571 | $0 | 14 Nov 2025 | |
| G2 Investment Partners Management LLC |
13F
|
Company |
1.8%
|
676,850
|
$4,054,332 | — | 31 Dec 2025 | |
| Harspring Capital Management, LLC |
13F
|
Company |
1.7%
|
660,000
|
$3,953,400 | — | 31 Dec 2025 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
1.3%
|
503,784
|
$3,017,666 | — | 31 Dec 2025 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
1.3%
|
502,781
|
$3,004,000 | — | 31 Dec 2025 | |
| Truffle Hound Capital, LLC |
13F
|
Company |
1.1%
|
400,000
|
$2,396,000 | — | 31 Dec 2025 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
1%
|
382,076
|
$2,288,635 | — | 31 Dec 2025 | |
| Thomas J. Etergino |
3/4/5
|
Chief Financial Officer |
—
mixed-class rows
|
446,285
mixed-class rows
|
$2,257,925 | -$215,608 | 13 Mar 2026 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.93%
|
353,330
|
$2,116,447 | — | 31 Dec 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.9%
|
340,600
|
$2,040,194 | — | 31 Dec 2025 | |
| FIRST MANHATTAN CO. LLC. |
13F
|
Company |
0.89%
|
337,773
|
$2,023,260 | — | 31 Dec 2025 | |
| BlackRock, Inc. |
13F
|
Company |
0.86%
|
327,648
|
$1,962,611 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.84%
|
319,855
|
$1,917,258 | — | 31 Dec 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.82%
|
311,153
|
$1,863,806 | — | 31 Dec 2025 | |
| FreeGulliver LLC |
13F
|
Company |
0.78%
|
296,012
|
$1,773,112 | — | 31 Dec 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.74%
|
281,587
|
$1,686,706 | — | 31 Dec 2025 | |
| Ross A. Paul |
3/4/5
|
Chief Technology Officer |
—
mixed-class rows
|
346,915
mixed-class rows
|
$1,649,517 | — | 09 Jun 2023 | |
| Melanie F. Goins |
3/4/5
|
General Counsel and CPO |
—
mixed-class rows
|
359,818
mixed-class rows
|
$1,627,659 | -$177,160 | 13 Mar 2026 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.68%
|
258,946
|
$1,551,086 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.66%
|
249,563
|
$1,494,883 | — | 31 Dec 2025 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.63%
|
238,400
|
$1,428,016 | — | 31 Dec 2025 | |
| Xiaodi T. Zhang |
3/4/5
|
Chief Product Officer |
—
mixed-class rows
|
264,802
mixed-class rows
|
$1,290,764 | — | 15 Jun 2022 | |
| ALLEN OPERATIONS LLC |
13F
|
Company |
0.47%
|
176,826
|
$1,059,188 | — | 31 Dec 2025 | |
| 683 Capital Management, LLC |
13F
|
Company |
0.46%
|
175,786
|
$1,052,958 | — | 31 Dec 2025 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.44%
|
167,236
|
$1,001,744 | — | 31 Dec 2025 | |
| Topline Capital Management, LLC |
13F
|
Company |
0.36%
|
136,514
|
$817,719 | — | 31 Dec 2025 | |
| BOOTHBAY FUND MANAGEMENT, LLC |
13F
|
Company |
0.35%
|
133,469
|
$799,479 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
0.34%
|
129,187
|
$773,830 | — | 31 Dec 2025 | |
| Nancy Hood |
3/4/5
|
Chief Marketing Officer |
—
mixed-class rows
|
196,528
mixed-class rows
|
$742,875 | — | 09 Dec 2024 | |
| Archon Capital Management LLC |
13F
|
Company |
0.31%
|
118,921
|
$712,337 | — | 31 Dec 2025 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
13F
|
Company |
0.26%
|
99,710
|
$597,263 | — | 31 Dec 2025 | |
| Tu Nguyen |
3/4/5
|
Chief Financial Officer |
—
mixed-class rows
|
159,414
mixed-class rows
|
$560,594 | — | 28 Jun 2021 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.24%
|
91,423
|
$547,624 | — | 31 Dec 2025 | |
| Ryan Beauchamp |
3/4/5
|
Chief Product Officer |
—
mixed-class rows
|
145,617
mixed-class rows
|
$489,273 | — | 10 Mar 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.21%
|
79,767
|
$477,804 | — | 31 Dec 2025 | |
| Matthew Rubinger |
3/4/5
|
Chief Commercial Officer |
—
mixed-class rows
|
140,451
mixed-class rows
|
$460,747 | — | 18 Mar 2025 | |
| OMERS ADMINISTRATION Corp |
13F
|
Company |
0.2%
|
76,303
|
$457,055 | — | 31 Dec 2025 | |
| Everette Taylor |
3/4/5
|
Director |
—
mixed-class rows
|
76,422
mixed-class rows
|
$445,841 | — | 09 Mar 2026 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.19%
|
74,117
|
$443,961 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.19%
|
73,175
|
$438,319 | — | 31 Dec 2025 | |
| Benchmark Capital Management Co. V, L.L.C. |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
87,166
|
$433,930 | — | 14 Jun 2021 |
Recent Insider Transactions by Companies or Individuals for 1stdibs.com, Inc.
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Melanie F. Goins | DIBS | Common Stock | Sale | -0.01% | $132 | $5.52 | -24 | 221,518 | 17 Mar 2026 | Direct |
| Melanie F. Goins | DIBS | Common Stock | Sale | -0.03% | $380 | $5.50 | -69 | 221,542 | 16 Mar 2026 | Direct |
| David S. Rosenblatt | DIBS | Restricted Stock Units | Award | 500,000 | 500,000 | 16 Mar 2026 | Direct | |||
| Thomas J. Etergino | DIBS | Restricted Stock Units | Award | 145,500 | 145,500 | 13 Mar 2026 | Direct | |||
| Melanie F. Goins | DIBS | Common Stock | Sale | $38.5 | $5.50 | -7 | 221,611 | 13 Mar 2026 | Direct | |
| Melanie F. Goins | DIBS | Restricted Stock Units | Award | 138,300 | 138,300 | 13 Mar 2026 | Direct | |||
| Melanie F. Goins | DIBS | Common Stock | Sale | -0.02% | $198 | $5.50 | -36 | 221,618 | 11 Mar 2026 | Direct |
| Melanie F. Goins | DIBS | Common Stock | Sale | -1.17% | $14,440 | $5.52 | -2,616 | 221,654 | 10 Mar 2026 | Direct |
| Everette Taylor | DIBS | Common Stock | Options Exercise | 23.1% | 12,077 | 64,344 | 09 Mar 2026 | Direct | ||
| Everette Taylor | DIBS | Restricted Stock Units | Options Exercise | -50% | -12,077 | 12,078 | 09 Mar 2026 | Direct | ||
| Melanie F. Goins | DIBS | Common Stock | Sale | -5.18% | $67,364 | $5.50 | -12,248 | 224,270 | 09 Mar 2026 | Direct |
| Melanie F. Goins | DIBS | Common Stock | Tax liability | -3.96% | -9,745 | 236,518 | 09 Mar 2026 | Direct | ||
| Melanie F. Goins | DIBS | Common Stock | Options Exercise | 15.6% | 33,195 | 246,263 | 09 Mar 2026 | Direct | ||
| Melanie F. Goins | DIBS | Restricted Stock Units | Options Exercise | -100% | -33,195 | 0 | 09 Mar 2026 | Direct | ||
| Thomas J. Etergino | DIBS | Common Stock | Tax liability | -5.97% | -19,113 | 300,785 | 09 Mar 2026 | Direct | ||
| Thomas J. Etergino | DIBS | Common Stock | Options Exercise | 19.9% | 53,013 | 319,898 | 09 Mar 2026 | Direct | ||
| Thomas J. Etergino | DIBS | Restricted Stock Units | Options Exercise | -100% | -53,013 | 0 | 09 Mar 2026 | Direct | ||
| David S. Rosenblatt | DIBS | Common Stock | Tax liability | -2.94% | -62,088 | 2,047,198 | 09 Mar 2026 | Direct | ||
| David S. Rosenblatt | DIBS | Common Stock | Options Exercise | 6.7% | 132,500 | 2,109,286 | 09 Mar 2026 | Direct | ||
| David S. Rosenblatt | DIBS | Restricted Stock Units | Options Exercise | -46.9% | -132,500 | 150,000 | 09 Mar 2026 | Direct | ||
| Thomas J. Etergino | DIBS | Common Stock | Sale | -9.21% | $161,313 | $5.96 | -27,066 | 266,885 | 08 Dec 2025 | Direct |
| Thomas J. Etergino | DIBS | Common Stock | Options Exercise | 22% | 53,014 | 293,951 | 08 Dec 2025 | Direct | ||
| Thomas J. Etergino | DIBS | Restricted Stock Units | Options Exercise | -79% | -53,014 | 14,104 | 08 Dec 2025 | Direct | ||
| Melanie F. Goins | DIBS | Common Stock | Sale | -5.03% | $67,324 | $5.96 | -11,296 | 213,068 | 08 Dec 2025 | Direct |
| Melanie F. Goins | DIBS | Common Stock | Options Exercise | 17.4% | 33,194 | 224,364 | 08 Dec 2025 | Direct | ||
| Melanie F. Goins | DIBS | Restricted Stock Units | Options Exercise | -86.2% | -33,194 | 5,332 | 08 Dec 2025 | Direct | ||
| David S. Rosenblatt | DIBS | Common Stock | Sale | -3.57% | $436,314 | $5.96 | -73,207 | 1,976,786 | 08 Dec 2025 | Direct |
| David S. Rosenblatt | DIBS | Common Stock | Options Exercise | 6.91% | 132,500 | 2,049,993 | 08 Dec 2025 | Direct | ||
| David S. Rosenblatt | DIBS | Restricted Stock Units | Options Exercise | -41.4% | -132,500 | 187,500 | 08 Dec 2025 | Direct | ||
| David S. Rosenblatt | DIBS | Common Stock | Sale | -23.7% | $3,028,911 | $5.09 | -595,071 | 1,917,493 | 24 Nov 2025 | Direct |
| David S. Rosenblatt | DIBS | Common Stock | Options Exercise | 36.1% | 666,666 | 2,512,564 | 24 Nov 2025 | Direct | ||
| David S. Rosenblatt | DIBS | Employee Stock Option (right to buy) | Options Exercise | -100% | -666,666 | 0 | 24 Nov 2025 | Direct | ||
| Thomas J. Etergino | DIBS | Common Stock | Sale | -7.45% | $54,295 | $2.80 | -19,391 | 240,937 | 08 Sep 2025 | Direct |
| Thomas J. Etergino | DIBS | Common Stock | Options Exercise | 25.6% | 53,013 | 260,328 | 08 Sep 2025 | Direct | ||
| Thomas J. Etergino | DIBS | Restricted Stock Units | Options Exercise | -65.3% | -53,013 | 28,208 | 08 Sep 2025 | Direct | ||
| Melanie F. Goins | DIBS | Common Stock | Sale | -4.85% | $27,283 | $2.80 | -9,744 | 191,170 | 08 Sep 2025 | Direct |
| Melanie F. Goins | DIBS | Common Stock | Options Exercise | 19.8% | 33,194 | 200,914 | 08 Sep 2025 | Direct | ||
| Melanie F. Goins | DIBS | Restricted Stock Units | Options Exercise | -75.7% | -33,194 | 10,663 | 08 Sep 2025 | Direct | ||
| David S. Rosenblatt | DIBS | Common Stock | Sale | -3.81% | $204,980 | $2.80 | -73,207 | 1,845,898 | 08 Sep 2025 | Direct |
| David S. Rosenblatt | DIBS | Common Stock | Options Exercise | 7.42% | 132,500 | 1,919,105 | 08 Sep 2025 | Direct | ||
| David S. Rosenblatt | DIBS | Restricted Stock Units | Options Exercise | -37.1% | -132,500 | 225,000 | 08 Sep 2025 | Direct | ||
| David S. Rosenblatt | DIBS | Common Stock | Tax liability | -3.91% | -72,699 | 1,786,605 | 09 Jun 2025 | Direct | ||
| David S. Rosenblatt | DIBS | Common Stock | Options Exercise | 7.67% | 132,500 | 1,859,304 | 09 Jun 2025 | Direct | ||
| David S. Rosenblatt | DIBS | Restricted Stock Units | Options Exercise | -33.5% | -132,500 | 262,500 | 09 Jun 2025 | Direct | ||
| Thomas J. Etergino | DIBS | Common Stock | Tax liability | -8.44% | -19,113 | 207,315 | 09 Jun 2025 | Direct | ||
| Thomas J. Etergino | DIBS | Common Stock | Options Exercise | 30.6% | 53,012 | 226,428 | 09 Jun 2025 | Direct | ||
| Thomas J. Etergino | DIBS | Restricted Stock Units | Options Exercise | -55.6% | -53,012 | 42,312 | 09 Jun 2025 | Direct | ||
| Melanie F. Goins | DIBS | Common Stock | Tax liability | -5.49% | -9,745 | 167,720 | 09 Jun 2025 | Direct | ||
| Melanie F. Goins | DIBS | Common Stock | Options Exercise | 23% | 33,193 | 177,465 | 09 Jun 2025 | Direct | ||
| Melanie F. Goins | DIBS | Restricted Stock Units | Options Exercise | -67.5% | -33,193 | 15,994 | 09 Jun 2025 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.