Brilliant Earth Group, Inc. (BRLT) has 17 open-market insider trades by 8 insiders since 2021. Over the last six months insiders net sold $90K. The most active filer is Ian Bickley, Director.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Eric Scott Grossberg | Chairman10% Owner | — | 3 | $5.1M | 2026-08-19 |
| Beth Tamara Gerstein | CEO10% Owner | — | 3 | $5.1M | 2026-08-19 |
| Jeffrey Chuenhong Kuo | CFO | — | 3 | $1.9M | 2026-08-13 |
| Ian Bickley | Dir | — | 4 | $1.0M | 2025-06-18 |
| Mainsail GP Iii, LLC via Gavin Turner | 10% Owner | — | 1 | $64K | 2026-08-10 |
| Gavin Turner | Dir10% Owner | — | 1 | $64K | 2026-08-10 |
| Jennifer Noel Harris | Dir | — | 1 | $60K | 2026-06-22 |
| Attica Jaques | Dir | — | 1 | $4K | 2026-06-17 |
| Just Rocks, Inc. | 10% Owner | — | 0 | — | 2022-02-16 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Eric Scott Grossberg | Chairman & 10% Owner | Buy | $13K | 2026-08-18 |
| Beth Tamara Gerstein | CEO & 10% Owner | Buy | $13K | 2026-08-18 |
| Sharon Dziesietnik | COO | Sell | $13K | 2026-08-17 |
| Jeffrey Chuenhong Kuo | CFO | Buy | $14K | 2026-08-13 |
| Mainsail GP Iii, LLC | 10% Owner | Sell | $64K | 2026-08-10 |
| Jennifer Noel Harris | Director | Sell | $40K |
Companies that share insiders with BRLT, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2026-06-18 |
| Sharon Dziesietnik | COO | Sell | $12K | 2026-05-18 |
| Sharon Dziesietnik | Chief Operations Officer | Sell | $27K | 2026-02-18 |
| Sharon Dziesietnik | Chief Operations Officer | Sell | $18K | 2025-11-17 |
| Jennifer Noel Harris | Director | Sell | $21K | 2025-06-16 |
| Sharon Dziesietnik | Chief Operations Officer | Sell | $13K | 2025-05-16 |
| Gavin Turner | Director & 10% | Sell | $5K | 2025-03-13 |
| Jeffrey Chuenhong Kuo | CFO | Sell | $48K | 2025-02-18 |
| Sharon Dziesietnik | Chief Operations Officer | Sell | $31K | 2025-02-18 |
| Sharon Dziesietnik | Chief Operations Officer | Sell | $10K | 2024-12-13 |