Based on data from the past 90 days ending February 19, 2026, Brilliant Earth's three largest insider shareholders are Chief Executive Officer Beth Tamara Gerstein (49.12Mn shares), TenPercentOwner Rocks, Inc. Just (49.12Mn shares), Executive Chairman Eric Scott Grossberg (49.12Mn shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Rocks, Inc. Just | 49,119,976 | 16 Feb, 2022 | |
| Eric Scott Grossberg | Executive Chairman | 49,119,976 | 16 Feb, 2022 |
| Beth Tamara Gerstein | Chief Executive Officer | 49,119,976 | 16 Feb, 2022 |
| Jeffrey Chuenhong Kuo | Chief Financial Officer | 672,451 | 28 Mar, 2025 |
| Sharon Dziesietnik | Chief Operations Officer | 466,423 | 19 Nov, 2025 |
| Ian Bickley | 244,163 | 23 Jun, 2025 | |
| Beth J Kaplan | 221,415 | 23 Jun, 2025 | |
| Attica Jaques | 215,715 | 23 Jun, 2025 | |
| Jennifer Noel Harris | 179,803 | 23 Jun, 2025 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 17 Nov, 2025 | Sharon Dziesietnik | Class A Common Stock | D | 9,191 | $1.99 | 466,423 | D | S |
| 18 Jun, 2025 | Beth J Kaplan | - | - | 221,415 | D | |||
| 18 Jun, 2025 | Beth J Kaplan | Class A Common Stock | A | 95,890 | $0.00 | 221,415 | D | A |
| 18 Jun, 2025 | Jennifer Noel Harris | Class A Common Stock | D | 5,317 | $1.35 | 83,913 | D | S |
| 18 Jun, 2025 | Jennifer Noel Harris | Class A Common Stock | A | 95,890 | $0.00 | 179,803 | D | A |
| 18 Jun, 2025 | Jennifer Noel Harris | - | - | 83,913 | D | |||
| 18 Jun, 2025 | Ian Bickley | Class A Common Stock | A | 95,890 | $0.00 | 244,163 | D | A |
| 18 Jun, 2025 | Attica Jaques | Class A Common Stock | A | 95,890 | $0.00 | 215,715 | D | A |
| 17 Jun, 2025 | Jennifer Noel Harris | Class A Common Stock | D | 7,103 | $1.35 | 89,230 | D | S |
| 17 Jun, 2025 | Jennifer Noel Harris | - | - | 89,230 | D | |||
| 16 Jun, 2025 | Jennifer Noel Harris | Class A Common Stock | D | 2,962 | $1.38 | 96,333 | D | S |
| 16 Jun, 2025 | Jennifer Noel Harris | - | - | 96,333 | D | |||
| 31 May, 2025 | Ian Bickley | Class B Common Stock | A | 605 | $0.00 | 27,419 | D | A |
| 31 May, 2025 | Attica Jaques | - | - | 27,419 | D | |||
| 31 May, 2025 | Attica Jaques | Class B Common Stock | A | 605 | $0.00 | 27,419 | D | A |
| 16 May, 2025 | Sharon Dziesietnik | Class A Common Stock | D | 9,190 | $1.40 | 475,614 | D | S |
| 30 Apr, 2025 | Ian Bickley | Class B Common Stock | A | 571 | $0.00 | 26,814 | D | A |
| 30 Apr, 2025 | Attica Jaques | Class B Common Stock | A | 571 | $0.00 | 26,814 | D | A |
| 31 Mar, 2025 | Jennifer Noel Harris | Class B Common Stock | A | 900 | $0.00 | 41,215 | D | A |
| 31 Mar, 2025 | Ian Bickley | Class B Common Stock | A | 571 | $0.00 | 26,243 | D | A |