13D·WATCH Activist + Insider Intelligence Live feed Blog About Pilot
SCHEDULE 13D/A Filed 2026-05-22 Event 2026-05-15 SEC 0001763409-26-000002 →

Cynosure Group, LLC Black Rock Coffee Bar, Inc. BRCB

Stake: 52.60% Shares: 21,831,316 CUSIP: 092244102 Class: Class A Common Stock, par value $0.00001 per share

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)
25 transactions
11 buys · 3 sales · 5 awards/exercises
Issuer Cluster
4 13D/G filings on this issuer
3 other filings besides this one
Filer Track Record
2 filings by this filer
1 other filing in the data moat
Short Interest · settle 2026-04-30
DTC 5.21
1,649,055 shares short · -5.1% vs prior

Institutional Consensus · 2025-12-31

Held by elite portfolio managers
2 holders · $30.00M
Point72 Asset MgmtSoros Fund Management

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-05-21 Geyer Clay Howard officer Buy 45,080 $6.51 $293K
2026-05-20 Schmidt Michael Ryan officer Buy 7,100 $6.98 $50K
2026-05-20 Wegener-Beyer Jessica Michele officer Buy 3,098.324 $6.46 $20K
2026-05-15 Hernandez Jeffrey Robert director Sale 5,809,391
2026-05-15 Brand Daniel Jordan director Sale 5,809,391
2026-05-15 Viking Cake BR, LLC Sale 5,809,391
2026-05-15 Cynosure Group, LLC director, 10%+ owner Buy 12,042,712 $5.35 $64.43M
2026-05-14 Vingo Jon Patrick Jr. officer Award 52,374
2026-03-20 Hernandez Jeffrey Robert director, 10%+ owner J 5,809,390
2026-03-20 Viking Cake Fuel, LLC 10%+ owner J 5,809,390
2026-03-20 Brand Daniel Jordan director, 10%+ owner J 5,809,390
2026-03-20 Pereboom Bryan Douglas 10%+ owner J 5,809,390
2026-03-20 Spellmeyer Jacob Virgil 10%+ owner J 5,809,390
2026-03-20 Viking Cake BR, LLC 10%+ owner J 5,809,390
2026-03-11 Wegener-Beyer Jessica Michele officer Gift 27,544
2025-12-28 Pereboom Bryan Douglas director, 10%+ owner Gift 71,000
2025-12-28 Spellmeyer Jacob Virgil director, 10%+ owner Gift 99,062
2025-12-28 Brand Daniel Jordan director, 10%+ owner Gift 125,097
2025-12-28 Hernandez Jeffrey Robert director, 10%+ owner Gift 243,860
2025-09-15 Viking Cake BR, LLC 10%+ owner Buy 3,118,938
2025-09-11 Hernandez Jeffrey Robert director, 10%+ owner Award 2,812
2025-09-11 Spellmeyer Jacob Virgil director, 10%+ owner Award 2,812
2025-09-11 Brand Daniel Jordan director, 10%+ owner Award 2,812
2025-09-11 Pereboom Bryan Douglas director, 10%+ owner Award 2,812
2025-09-11 Booth Rodderick Fredrick officer Award 37,500

Other 13D/G Filings on Black Rock Coffee Bar, Inc.

FiledFormFilerStakeShares
2026-05-21 SCHEDULE 13D Cynosure Group, LLC 52.60% 21,831,316 view →
2026-05-19 SCHEDULE 13D/A Viking Cake BR, LLC 14.80% 0 view →
2026-04-09 SCHEDULE 13D/A Viking Cake BR, LLC 24.90% 5,809,391 view →

Other Filings by Cynosure Group, LLC

FiledFormIssuerStakeShares
2026-05-21 SCHEDULE 13D Black Rock Coffee Bar, Inc. 52.60% 21,831,316 view →

Want this depth on every filing the moment it hits SEC EDGAR?

Full feed access · API · daily intelligence brief · custom alerts. $1,500/mo. Pilots welcome.

Request a pilot →