StockCIK 1866757
Brilliant Earth Group, Inc. (BRLT): Insider Trades and Fund Holdings
In the past 12 months, Brilliant Earth Group, Inc. insiders reported 5 open-market purchases worth $39K and 1 sale worth $13K; 1 of the sales were reported as made under a 10b5-1 trading plan.
5Insider buys, 12 months
$39KBought by insiders, 12 months
$13KSold by insiders, 12 months
1Tracked funds holding
Recent insider trades
Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Aug 19, 2026.
| Filed | Insider | Type | Value |
|---|---|---|---|
| Aug 19 | Sharon DziesietnikChief Operations Officer | ▼ SELL10b5-1 | $13K |
| Aug 19 | Eric Scott GrossbergExecutive Chair | ▲ BUY | $12K |
| Aug 19 | Beth Tamara GersteinCEO | ▲ BUY | $8K |
| Aug 19 | Beth Tamara GersteinCEO | ▲ BUY | $4K |
| Aug 19 | Eric Scott GrossbergExecutive Chair | ▲ BUY | $480 |
| Aug 17 | Jeffrey Chuenhong KuoCFO | ▲ BUY | $14K |
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings
Insiders who traded in the past year
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Sharon Dziesietnik | Chief Operations Officer | 0 | $0 | 1 | $13K |
| Eric Scott Grossberg | Executive Chair | 2 | $13K | 0 | $0 |
| Beth Tamara Gerstein | CEO | 2 | $13K | 0 | $0 |
| Jeffrey Chuenhong Kuo | CFO | 1 | $14K | 0 | $0 |
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Tracked funds that report BRLT
From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.
| Fund | Shares | Value | Change |
|---|---|---|---|
| Renaissance Technologies | 186,600 | $211K | ▼ −7.7% |
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings
Reading these numbers
Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →