Brilliant Earth Group, Inc (BRLT) insider trading
Every open-market stock purchase and sale by Brilliant Earth Group, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Jeffrey Chuenhong Kuo (CFO) and 2 others bought $38.8K in the last 90 days.
- Mainsail GP III LLC (Insider) and 2 others sold $142K in the last 90 days.
Last 12 months: insiders bought $38.8K (3 buys) and sold $239K (7 sales). Last close $1.53 on Oct 22, 2026.
Recent BRLT insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Aug 24, 2026 | Gavin Turner (Insider) | Bought (not open market) | — |
| Aug 24, 2026 | Gavin Turner (Insider) | Bought (not open market) | — |
| Aug 24, 2026 | Mainsail GP III LLC (Insider) | Bought (not open market) | — |
| Aug 24, 2026 | Mainsail GP III LLC (Insider) | Bought (not open market) | — |
| Aug 19, 2026 | Beth Tamara Gerstein (CEO) | Bought | $4K |
| Aug 19, 2026 | Eric Scott Grossberg (Chair) | Bought | $480 |
| Aug 18, 2026 | Eric Scott Grossberg (Chair) | Bought | $12.2K |
| Aug 18, 2026 | Beth Tamara Gerstein (CEO) | Bought | $8.5K |
| Aug 17, 2026 | Sharon Dziesietnik (C-suite exec) | Sold | $12.9K |
| Aug 13, 2026 | Jeffrey Chuenhong Kuo (CFO) | Bought | $13.6K |
| Aug 10, 2026 | Gavin Turner (Insider) | Sold | $64.3K |
| Aug 10, 2026 | Mainsail GP III LLC (Insider) | Sold | $64.3K |
| Aug 10, 2026 | Mainsail GP III LLC (Insider) | Bought (not open market) | — |
| Aug 10, 2026 | Gavin Turner (Insider) | Sold (not open market) | — |
| Aug 10, 2026 | Mainsail GP III LLC (Insider) | Bought (not open market) | — |
| Aug 10, 2026 | Gavin Turner (Insider) | Bought (not open market) | — |
| Aug 10, 2026 | Mainsail GP III LLC (Insider) | Sold (not open market) | — |
| Aug 10, 2026 | Gavin Turner (Insider) | Bought (not open market) | — |
| Jun 22, 2026 | Jennifer Noel Harris (Director) | Sold | $18.9K |
| Jun 18, 2026 | Jennifer Noel Harris (Director) | Sold | $21.4K |
| Jun 17, 2026 | Jennifer Noel Harris (Director) | Bought (not open market) | — |
| Jun 17, 2026 | Attica Jaques (Director) | Bought (not open market) | — |
| Jun 17, 2026 | Beth J Kaplan (Director) | Bought (not open market) | — |
| May 18, 2026 | Sharon Dziesietnik (C-suite exec) | Sold | $11.6K |
| Mar 6, 2026 | Sharon Dziesietnik (C-suite exec) | Bought (not open market) | — |
Who's trading BRLT
- Mainsail GP III LLC, Insider: sold $64.3K (1 sale), last Aug 24, 2026
- Gavin Turner, Insider: sold $64.3K (1 sale), last Aug 24, 2026
- Eric Scott Grossberg, Chair: bought $12.7K (2 buys), last Aug 19, 2026
- Beth Tamara Gerstein, CEO: bought $12.5K (2 buys), last Aug 19, 2026
- Sharon Dziesietnik, C-suite exec: sold $69.8K (4 sales), last Aug 17, 2026
- Jeffrey Chuenhong Kuo, CFO: bought $13.6K (1 buy), last Aug 13, 2026
- Jennifer Noel Harris, Director: sold $40.3K (2 sales), last Jun 22, 2026
- Attica Jaques, Director: other filings, last Jun 17, 2026
- Beth J Kaplan, Director: other filings, last Jun 17, 2026
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