MAINSAIL MANAGEMENT COMPANY, LLC (CIK 1883367) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-26). Recent activity: Buy BRLT (16,014 shares), Sell BRLT (50,000 shares), Buy BRLT (50,000 shares), Sell BRLT (50,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-26 | Brilliant Earth Group, Inc. (BRLT) | 10% Owner | Buy | 16,014 | $0 |
| 2026-08-12 | Brilliant Earth Group, Inc. (BRLT) | 10% Owner | Sell | 50,000 | $0 |
| 2026-08-12 | Brilliant Earth Group, Inc. (BRLT) | 10% Owner | Buy | 50,000 | $0 |
| 2026-08-12 | Brilliant Earth Group, Inc. (BRLT) | 10% Owner | Sell | 50,000 | $64,350 |
来源：SEC Form 4 申报文件 · 截至 2026-08-26