Data spanning the past 90 days through January 16, 2026 reveals that 1stdibs.com's three principal insider shareholders consist of 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 | 37,500 | - | 1,954,993 | 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 | 47,500 | - | 2,049,993 | D | M |
| 08 Dec, 2025 | David S Rosenblatt | Common Stock | A | 47,500 | - | 2,002,493 | 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 | 14,104 | - | 271,604 | 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 | A | 11,175 | - | 282,779 | D | M |
| 08 Dec, 2025 | Thomas J Etergino | Common Stock | D | 27,066 | $5.96 | 266,885 | 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 | 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 | 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 | 47,500 | - | 1,871,605 | 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 | - | 1,919,105 | D | M |
| 08 Sep, 2025 | David S Rosenblatt | Common Stock | A | 37,500 | - | 1,824,105 | D | M |