Brilliant Earth Group Insider Trades
NASDAQ: BRLTConsumer DiscretionaryConsumer SpecialtiesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 5 · $38.83K
- Sales
- 8 · $238.77K
- Shares bought / sold
- 30.00K / 187.48K
- Net activity
- Net selling $199,941
Brilliant Earth Group insider activity
Over the last 12 months, Brilliant Earth Group insiders reported 24 transactions on SEC Form 4: 5 open-market purchases and 8 sales. Insiders bought $38,828 and sold $238,769 worth of stock, for net insider selling of $199,941. The largest seller was Dziesietnik Sharon, with $69,761 in reported sales.
The most recent filing shows TURNER GAVIN (Director) reporting a transaction in 16,014 shares on Aug 24, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put BRLT's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
BRLT insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Aug 24, 2026 | MAINSAIL GP III, LLC & Mainsail Partners III, L.P. & Mainsail Co-Investors III, L.P. & MAINSAIL INCENTIVE PROGRAM, LLC & MAINSAIL MANAGEMENT COMPANY, LLC10% Owner | other | 16,014 | — | Form 4 |
| Aug 24, 2026 | TURNER GAVINDirector | other | 16,014 | — | Form 4 |
| Aug 19, 2026 | Grossberg Eric ScottExecutive Chairman | Buy | 381 | $480.06 | Form 4 |
| Aug 19, 2026 | Gerstein Beth TamaraChief Executive Officer | Buy | 3,203 | $4.04K | Form 4 |
| Aug 18, 2026 | Grossberg Eric ScottExecutive Chairman | Buy | 9,619 | $12.22K | Form 4 |
| Aug 18, 2026 | Gerstein Beth TamaraChief Executive Officer | Buy | 6,797 | $8.50K | Form 4 |
| Aug 17, 2026 | Dziesietnik SharonChief Operations Officer | Sale | 10,124 | $12.86K | Form 4 |
| Aug 13, 2026 | Kuo Jeffrey ChuenhongChief Financial Officer | Buy | 10,000 | $13.60K | Form 4 |
| Aug 10, 2026 | TURNER GAVINDirector | Sale | 50,000 | $64.35K | Form 4 |
| Aug 10, 2026 | TURNER GAVINDirector | Conversion | 50,000 | — | Form 4 |
| Aug 10, 2026 | TURNER GAVINDirector | Conversion | 50,000 | — | Form 4 |
| Aug 10, 2026 | MAINSAIL GP III, LLC & Mainsail Partners III, L.P. & Mainsail Co-Investors III, L.P. & MAINSAIL INCENTIVE PROGRAM, LLC & MAINSAIL MANAGEMENT COMPANY, LLC10% Owner | Sale | 50,000 | $64.35K | Form 4 |
| Aug 10, 2026 | MAINSAIL GP III, LLC & Mainsail Partners III, L.P. & Mainsail Co-Investors III, L.P. & MAINSAIL INCENTIVE PROGRAM, LLC & MAINSAIL MANAGEMENT COMPANY, LLC10% Owner | Conversion | 50,000 | — | Form 4 |
| Aug 10, 2026 | MAINSAIL GP III, LLC & Mainsail Partners III, L.P. & Mainsail Co-Investors III, L.P. & MAINSAIL INCENTIVE PROGRAM, LLC & MAINSAIL MANAGEMENT COMPANY, LLC10% Owner | Conversion | 50,000 | — | Form 4 |
| Jun 22, 2026 | Harris Jennifer NoelDirector | Sale | 18,336 | $18.89K | Form 4 |
| Jun 18, 2026 | Harris Jennifer NoelDirector | Sale | 20,020 | $21.42K | Form 4 |
| Jun 17, 2026 | Jaques AtticaDirector | Award | 72,519 | — | Form 4 |
| Jun 17, 2026 | KAPLAN BETH JDirector | Award | 72,519 | — | Form 4 |
| Jun 17, 2026 | Harris Jennifer NoelDirector | Award | 72,519 | — | Form 4 |
| May 18, 2026 | Dziesietnik SharonChief Operations Officer | Sale | 10,124 | $11.64K | Form 4 |
| Mar 6, 2026 | Dziesietnik SharonChief Operations Officer | Award | 105,960 | — | Form 4 |
| Mar 6, 2026 | Kuo Jeffrey ChuenhongChief Financial Officer | Award | 112,582 | — | Form 4 |
| Feb 18, 2026 | Dziesietnik SharonChief Operations Officer | Sale | 19,687 | $26.97K | Form 4 |
| Nov 17, 2025 | Dziesietnik SharonChief Operations Officer | Sale | 9,191 | $18.29K | Form 4 |
| Jun 18, 2025 | Harris Jennifer NoelDirector | Sale | 5,317 | $7.18K | Form 4 |
| Jun 18, 2025 | Bickley IanDirector | Award | 95,890 | — | Form 4 |
| Jun 18, 2025 | Jaques AtticaDirector | Award | 95,890 | — | Form 4 |
| Jun 18, 2025 | Harris Jennifer NoelDirector | Award | 95,890 | — | Form 4 |
| Jun 18, 2025 | KAPLAN BETH JDirector | Award | 95,890 | — | Form 4 |
| Jun 17, 2025 | Harris Jennifer NoelDirector | Sale | 7,103 | $9.59K | Form 4 |
| Jun 16, 2025 | Harris Jennifer NoelDirector | Sale | 2,962 | $4.09K | Form 4 |
| May 31, 2025 | Jaques AtticaDirector | Award | 605 | — | Form 4 |
| May 31, 2025 | Bickley IanDirector | Award | 605 | — | Form 4 |
| May 16, 2025 | Dziesietnik SharonChief Operations Officer | Sale | 9,190 | $12.87K | Form 4 |
| Apr 30, 2025 | Bickley IanDirector | Award | 571 | — | Form 4 |
| Apr 30, 2025 | Jaques AtticaDirector | Award | 571 | — | Form 4 |
| Mar 31, 2025 | Jaques AtticaDirector | Award | 571 | — | Form 4 |
| Mar 31, 2025 | Bickley IanDirector | Award | 571 | — | Form 4 |
| Mar 31, 2025 | Harris Jennifer NoelDirector | Award | 900 | — | Form 4 |
| Mar 26, 2025 | Kuo Jeffrey ChuenhongChief Financial Officer | Award | 120,567 | — | Form 4 |
| Mar 26, 2025 | Dziesietnik SharonChief Operations Officer | Award | 113,475 | — | Form 4 |
| Mar 13, 2025 | TURNER GAVINDirector | Sale | 2,700 | $5.01K | Form 4 |
| Mar 13, 2025 | TURNER GAVINDirector | Conversion | 2,700 | — | Form 4 |
| Mar 13, 2025 | TURNER GAVINDirector | Conversion | 2,700 | — | Form 4 |
| Mar 13, 2025 | MAINSAIL GP III, LLC & Mainsail Partners III, L.P. & Mainsail Co-Investors III, L.P. & MAINSAIL INCENTIVE PROGRAM, LLC & MAINSAIL MANAGEMENT COMPANY, LLC10% Owner | Sale | 2,700 | $5.01K | Form 4 |
| Mar 13, 2025 | MAINSAIL GP III, LLC & Mainsail Partners III, L.P. & Mainsail Co-Investors III, L.P. & MAINSAIL INCENTIVE PROGRAM, LLC & MAINSAIL MANAGEMENT COMPANY, LLC10% Owner | Conversion | 2,700 | — | Form 4 |
| Mar 13, 2025 | MAINSAIL GP III, LLC & Mainsail Partners III, L.P. & Mainsail Co-Investors III, L.P. & MAINSAIL INCENTIVE PROGRAM, LLC & MAINSAIL MANAGEMENT COMPANY, LLC10% Owner | Conversion | 2,700 | — | Form 4 |
| Feb 28, 2025 | Bickley IanDirector | Award | 571 | — | Form 4 |
| Feb 28, 2025 | Harris Jennifer NoelDirector | Award | 859 | — | Form 4 |
| Feb 28, 2025 | Jaques AtticaDirector | Award | 571 | — | Form 4 |
| Feb 18, 2025 | Dziesietnik SharonChief Operations Officer | Sale | 20,792 | $31.19K | Form 4 |
| Feb 18, 2025 | Kuo Jeffrey ChuenhongChief Financial Officer | Sale | 31,708 | $48.20K | Form 4 |
| Jan 31, 2025 | Harris Jennifer NoelDirector | Award | 859 | — | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4