All stock lists
Unlock the score
Brilliant Earth Group, Inc. (NASDAQ:BRLT)
US · Delayed Price · Currency is USD
Consumer Cyclical · Luxury Goods
1.49-0.02 (-1.32%)
Market cap
$95.3M
Insider Score
Analyst consensus
Listed since
Sep 23, 2021
Website
Insider Score
/ 100
BRLT Insider Score
Brilliant Earth Group, Inc. has a live Insider Score.
Scored on 5 qualifying trades from 3 insiders in the last 90 days.
BRLT Stock Insider Trading Activity
BRLT stock’s insider trading shows 5 purchases for an estimated $38.83K and 6 sales on the open market for an estimated $193.51K by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days5 qualifying buys3 insiders$38.83K bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| MAINSAIL GP III, LLC Other | Other | 16,014 | — | — | 0.1% | 31,848,071 | Aug 24, 2026 | — | Form 4 |
| TURNER GAVIN Director | Other | 16,014 | — | — | 0.1% | 31,848,071 | Aug 24, 2026 | — | Form 4 |
| Gerstein Beth Tamara CEO | Buy | 3,203 | $1.26 | $4.04K | 47.1% | 10,000 | Aug 19, 2026 | BCluster BuyCEO Buy | Form 4 |
| Grossberg Eric Scott Director | Buy | 381 | $1.26 | $480.06 | 4.0% | 10,000 | Aug 19, 2026 | DCluster Buy | Form 4 |
| Gerstein Beth Tamara CEO | Buy | 6,797 | $1.25 | $8.50K | New | 6,797 | Aug 18, 2026 | ACluster BuyFirst Buy | Form 4 |
| Grossberg Eric Scott Director | Buy | 9,619 | $1.27 | $12.22K | New | 9,619 | Aug 18, 2026 | BCluster BuyFirst Buy | Form 4 |
| Dziesietnik Sharon Other | Sell | 10,124 | $1.27 | $12.86K | 1.9% | 532,448 | Aug 17, 2026 | — | Form 4 |
| Kuo Jeffrey Chuenhong CFO | Buy | 10,000 | $1.36 | $13.60K | 1.5% | 693,130 | Aug 13, 2026 | CCluster BuyFirst Buy | Form 4 |
| MAINSAIL GP III, LLC Other | Sell | 50,000 | $1.29 | $64.35K | 100% | 0 | Aug 10, 2026 | — | Form 4 |
| TURNER GAVIN Director | Converted | 50,000 | — | — | 0.2% | 31,848,071 | Aug 10, 2026 | — | Form 4 |
| MAINSAIL GP III, LLC Other | Converted | 50,000 | — | — | 0.2% | 31,848,071 | Aug 10, 2026 | — | Form 4 |
| TURNER GAVIN Director | Sell | 50,000 | $1.29 | $64.35K | 100% | 0 | Aug 10, 2026 | — | Form 4 |
| TURNER GAVIN Director | Converted | 50,000 | — | — | New | 50,000 | Aug 10, 2026 | — | Form 4 |
| MAINSAIL GP III, LLC Other | Converted | 50,000 | — | — | New | 50,000 | Aug 10, 2026 | — | Form 4 |
| Harris Jennifer Noel Director | Sell | 18,336 | $1.03 | $18.89K | 7.9% | 213,966 | Jun 22, 2026 | — | Form 4 |
| Harris Jennifer Noel Director | Sell | 20,020 | $1.07 | $21.42K | 7.9% | 232,302 | Jun 18, 2026 | — | Form 4 |
| Harris Jennifer Noel Director | Award | 72,519 | — | — | 40.3% | 252,322 | Jun 17, 2026 | — | Form 4 |
| KAPLAN BETH J Director | Award | 72,519 | — | — | 32.8% | 293,934 | Jun 17, 2026 | — | Form 4 |
| Jaques Attica Director | Award | 72,519 | — | — | 33.6% | 288,234 | Jun 17, 2026 | — | Form 4 |
| Dziesietnik Sharon Other | Sell | 10,124 | $1.15 | $11.64K | 1.8% | 542,572 | May 18, 2026 | — | Form 4 |
| Kuo Jeffrey Chuenhong CFO | Award | 112,582 | — | — | 19.7% | 683,130 | Mar 6, 2026 | — | Form 4 |
| Dziesietnik Sharon Other | Award | 105,960 | — | — | 23.7% | 552,696 | Mar 6, 2026 | — | Form 4 |
| Dziesietnik Sharon Other | Sell | 19,687 | $1.37 | $26.97K | 4.2% | 446,736 | Feb 18, 2026 | — | Form 4 |
| Dziesietnik Sharon Other | Sell | 9,191 | $1.99 | $18.29K | 1.9% | 466,423 | Nov 17, 2025 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Buy (P) — Open-market or private purchase
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
- Converted (C) — Conversion of a derivative security into shares
- Other (J) — Other acquisition or disposition — the filing explains it in a footnote
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.