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Insider Cluster (2 insiders) ·Filed May 21, 2026

BRCB

Black Rock Coffee Bar, Inc.
BULLISH
Impact 8/10
Horizonweeks Processed5mo ago
Insider cluster: 2 insiders, $64.4M total
Actionable Insight ▲ Bullish

The Cynosure buy at $5.35 establishes a clear insider floor while the company's operating momentum (revenue +23.7%, net income profitable, 5.2% SSS) is accelerating. Monitor for incremental Cynosure buying via 13D or additional Form 4 filings in coming weeks. The $64.4M stake signals strong alignment — treat the stock as having a fundamental floor near $5.35 absent macro deterioration.

DirectionBullish
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d ⚠ clustered
BRCB ▲ +14.39% at T+60d
LONG call ✓ call won +14.39% · α vs SPY +11.20% · entry $6.81 → $7.79
Entry = T+0 close
May 21, 2026
via day close
T+1d
+9.10%
call +9.10% · α +8.52%
$7.43
settled 5mo ago
T+5d
+18.06%
call +18.06% · α +16.39%
$8.04
settled 5mo ago
T+20d
+4.85%
call +4.85% · α +6.26%
$7.14
settled 4mo ago
T+60d
+14.39%
call +14.39% · α +11.20%
$7.79
settled 2mo ago

Price Chart

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Executive Summary

Two insider buys totaling $64.45M at BRCB: the largest shareholder (Cynosure Group, LLC) acquired 12.04M shares at $5.35 on May 15, two days after strong Q1 earnings (revenue +23.7%, net income swing to $1.8M from -$0.9M YoY), and the CMO bought $20K in the open market on May 20. This cluster represents 20.2% of the $319M market cap, a highly material vote of confidence from the largest director/owner, coming amid reaffirmed full-year guidance and an amendment to a Registration Rights Agreement signed May 15 that gave Cynosure additional demand registration rights.

Key Financial Metrics

Direction
buying
Total Value
$64.5M
Insiders
2

Key Facts

  • Cynosure Group, LLC (Director/10% Owner) bought 12.04M shares at $5.35 on May 15, totaling $64.43M.
  • CMO Jessica Wegener-Beyer bought 3,098 shares at $6.46 on May 20, totaling $20,015.
  • Cluster value of $64.45M equals ~20.2% of BRCB's $319M market cap — far above the 2% materiality threshold.
  • Q1 earnings filed May 12: revenue $55.5M (+23.7% YoY), net income $1.8M vs -$0.9M loss YoY, Same Store Sales +5.2%.
  • Full-year 2026 guidance reaffirmed: revenue $255-257M, Adjusted EBITDA $33.5-34.5M.
  • An amendment to the Registration Rights Agreement filed May 20 grants Cynosure investors up to 4 demand registration rights (up from 3 for founder group).
  • Several other large insider transactions on May 15 were non-cash (conversions/transfers) — $0 economic value.

Financial Impact

Cynosure, a director/10% owner, deployed $64.43M at $5.35/share to acquire 12.04M shares — approximately 20.2% of market cap. This is one of the largest insider buy clusters relative to market cap on record.

insider_buy_valuetotal_shares_held_by_directorsownership_concentration

Risk Factors

  • Historical patterns at BRCB show poor stock performance following high-score analyst reports, though this is a fundamentally different data point (actual insider cash deployment vs. analyst opinion).
  • High insider ownership from a single large investor introduces concentrated-seller risk if Cynosure later decides to monetize via registration rights.
  • Retail-eatery sector faces potential macro headwinds from consumer spending shifts.

Market Snapshot

Exchange
Nasdaq
Sector
Retail-Eating & Drinking Places
Analyst Consensus
86% bullish (14 analysts)

Investment Themes

Consumer & Retail

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-BRCB-1779399526720
26 reports for BRCB
Performance horizon
67% Hit rate @ T+60 4 of 6 directional calls Went positive at some point 5 of 6 best @ T+60▲ +18.57%May 22, 2026
Filters
Rows
Reports for BRCB — sortable, filterable
TypeNow
Oct 23, 2026
3d ago
Press Release
NEUTRAL ★ 2/10
$9.81awaiting T+60—$10.37 (+5.71%)
Oct 9, 2026
18d ago
SC 13G
NEUTRAL ★ 3/10
$7.25awaiting T+60—$10.37 (+43.03%)
Sep 25, 2026
4w ago
Press Release
NEUTRAL ★ 2/10
$7.19awaiting T+60—$10.37 (+44.23%)
Sep 25, 2026
4w ago
Press Release
NEUTRAL ★ 2/10
$7.19awaiting T+60—$10.37 (+44.23%)
Sep 11, 2026
6w ago
Press Release
NEUTRAL ★ 2/10
$8.48awaiting T+60—$10.37 (+22.29%)
Sep 1, 2026
7w ago
Press Release
NEUTRAL ★ 2/10
$9.54awaiting T+60—$10.37 (+8.70%)
Aug 28, 2026
8w ago
Press Release
NEUTRAL ★ 2/10
$9.13awaiting T+60—$10.37 (+13.58%)
Aug 28, 2026
8w ago
Press Release
NEUTRAL ★ 2/10
$9.13awaiting T+60—$10.37 (+13.58%)
Aug 11, 2026
10w ago
Press Release
NEUTRAL ★ 4/10
$8.23awaiting T+60—$10.37 (+26.00%)
Jul 30, 2026
12w ago
Press Release
NEUTRAL ★ 2/10
$7.97 $9.81▲ +23.09%▲ +20.62%$10.37 (+30.11%)
Showing 10 of 26

US Market Status

Market Closed — Opens Wed (17h 30m)

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Report published May 21, 2026