According to recent filings covering the 90 days ending February 07, 2026, the three most significant insider holders at 1stdibs.Com are Chief Executive Officer David S Rosenblatt (2.64Mn shares), Chief Financial Officer Thomas J Etergino (266.88K shares), Chief Product Officer Xiaodi T. Zhang (249.52K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| David S Rosenblatt | Chief Executive Officer | 2,642,088 | 10 Dec, 2025 |
| Thomas J Etergino | Chief Financial Officer | 266,885 | 10 Dec, 2025 |
| Xiaodi T. Zhang | Chief Product Officer | 249,524 | 17 Jun, 2022 |
| Melanie F Goins | General Counsel And Cpo | 213,068 | 10 Dec, 2025 |
| Ross A. Paul | Chief Technology Officer | 180,902 | 13 Jun, 2023 |
| Matt Cohler | 118,201 | 10 Jun, 2025 | |
| Nancy Hood | Chief Marketing Officer | 114,380 | 11 Dec, 2024 |
| Steven M Spurlock | 87,166 | 16 Jun, 2021 | |
| Capital Management Co. V, L.L.C. Benchmark | 87,166 | 16 Jun, 2021 | |
| Ryan Beauchamp | Chief Product Officer | 81,917 | 12 Mar, 2025 |
| Lori A Hickok | 74,618 | 10 Jun, 2025 | |
| Brian Schipper | 74,618 | 10 Jun, 2025 | |
| Paula Volent | 74,618 | 10 Jun, 2025 | |
| Andrew George Robb | 74,618 | 10 Jun, 2025 | |
| Alison K. Lipman | Chief People Officer | 72,217 | 12 Jun, 2024 |
| Everette Taylor | 52,267 | 10 Jun, 2025 | |
| Matthew Rubinger | Chief Commercial Officer | 31,451 | 19 Mar, 2025 |
| Tu Nguyen | Chief Financial Officer | 29,840 | 31 Aug, 2021 |
| Carol Lattouf | Svp Operations | 18,882 | 13 Jun, 2023 |
| Sarah Liebel | Chief Revenue Officer | 5,400 | 14 Jan, 2022 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 08 Dec, 2025 | David S Rosenblatt | Common Stock | A | 47,500 | - | 2,002,493 | D | M |
| 08 Dec, 2025 | David S Rosenblatt | Common Stock | D | 73,207 | $5.96 | 1,976,786 | D | S |
| 08 Dec, 2025 | David S Rosenblatt | Common Stock | A | 37,500 | - | 1,954,993 | D | M |
| 08 Dec, 2025 | David S Rosenblatt | Common Stock | A | 47,500 | - | 2,049,993 | D | M |
| 08 Dec, 2025 | Thomas J Etergino | Common Stock | A | 16,563 | - | 257,500 | D | M |
| 08 Dec, 2025 | Thomas J Etergino | Common Stock | D | 27,066 | $5.96 | 266,885 | D | S |
| 08 Dec, 2025 | Thomas J Etergino | Common Stock | A | 14,104 | - | 271,604 | D | M |
| 08 Dec, 2025 | Thomas J Etergino | Common Stock | A | 11,172 | - | 293,951 | D | M |
| 08 Dec, 2025 | Thomas J Etergino | Common Stock | A | 11,175 | - | 282,779 | D | M |
| 08 Dec, 2025 | Melanie F Goins | Common Stock | A | 5,331 | - | 196,501 | D | M |
| 08 Dec, 2025 | Melanie F Goins | Common Stock | D | 11,296 | $5.96 | 213,068 | D | S |
| 08 Dec, 2025 | Melanie F Goins | Common Stock | A | 10,042 | - | 224,364 | D | M |
| 08 Dec, 2025 | Melanie F Goins | Common Stock | A | 8,990 | - | 214,322 | D | M |
| 08 Dec, 2025 | Melanie F Goins | Common Stock | A | 8,831 | - | 205,332 | D | M |
| 24 Nov, 2025 | David S Rosenblatt | Common Stock | A | 666,666 | $3.87 | 2,512,564 | D | M |
| 24 Nov, 2025 | David S Rosenblatt | Common Stock | D | 595,071 | $5.09 | 1,917,493 | D | S |
| 08 Sep, 2025 | David S Rosenblatt | Common Stock | A | 37,500 | - | 1,824,105 | D | M |
| 08 Sep, 2025 | David S Rosenblatt | Common Stock | A | 47,500 | - | 1,919,105 | D | M |
| 08 Sep, 2025 | David S Rosenblatt | Common Stock | D | 73,207 | $2.80 | 1,845,898 | D | S |
| 08 Sep, 2025 | David S Rosenblatt | Common Stock | A | 47,500 | - | 1,871,605 | D | M |