Cynosure Group, LLC
SEC insider (Form 3/4/5 filer). CIK 0001763409. Director & 10% Owner at Black Rock Coffee Bar, Inc. (BRCB). 4 reported Form 4/5 transactions since Sep 2024; latest on May 15, 2026. Located in SALT LAKE CITY, UT.
Companies Cynosure Group, LLC has filed insider reports for
- Black Rock Coffee Bar, Inc. (BRCB): Director, 10% Owner
Cynosure Group, LLC
CIK: 0001763409
Transaction Breakdown
Open Market Buys (P)2 (50.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)0 (0.0%)
Compensation grants
Other (G, F, J, C, D, …)2 (50.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
BRCB
Black Rock Coffee Bar, Inc.
Director10% Owner
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- May 15, 2026BRCB
Black Rock Coffee Bar, Inc.
PurchaseIndirect12M shares at avg. $5.35$64.4M - May 15, 2026BRCB
Black Rock Coffee Bar, Inc.
PurchaseIndirect1.6M shares at avg. $5.35$8.6M - May 15, 2026BRCB
Black Rock Coffee Bar, Inc.
OtherIndirect119.9K shares- - May 15, 2026BRCB
Black Rock Coffee Bar, Inc.
ConversionIndirect119.9K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| May 15, 2026 | BRCB Black Rock Coffee Bar, Inc. | Purchase | 12,042,712 | $5.35 | $64,428,509 | Indirect |
| May 15, 2026 | BRCB Black Rock Coffee Bar, Inc. | Purchase | 1,600,000 | $5.35 | $8,560,000 | Indirect |
| May 15, 2026 | BRCB Black Rock Coffee Bar, Inc. | Other | 119,892 | - | $0 | Indirect |
| May 15, 2026 | BRCB Black Rock Coffee Bar, Inc. | Conversion | 119,892 | - | $0 | Indirect |
1-4 of 4 transactions