STRR Star Equity Holdings, Inc.

BULLISH Impact: 6/10 Insider Cluster (5 insiders)
Horizon weeks Filed May 21, 2026 Processed 16d 3h ago
Insider cluster: 2 insiders, $4K total

Price Chart

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Executive Summary

Star Equity Holdings (STRR) CEO Jeffrey Eberwein made open-market purchases totaling $189,123 over two days (May 19-21), coinciding with the company's filing of an ATM facility to sell up to $8.7M of Series A Preferred stock (STRRP) and a weak Q1 earnings report showing a widened net loss. The insider buying is material relative to the $39M market cap (~0.5% of market cap from CEO alone), signaling management's belief the stock is undervalued despite operational challenges and ongoing dilution risk on the preferred. This cluster carries amplified impact per the empirical calibration (cluster-insider-trades + cluster-offering-context is an AMPLIFIER).

Key Financial Metrics

Direction
buying
Total Value
$193.5K
Insiders
5

Actionable Insight

CEO buying $189K at current levels (0.5% of market cap) signals strong insider conviction despite the widening loss and ATM overhang. The 57% revenue growth provides a fundamental bull case if the company can stabilize margins. Watch for any filing of actual share sales under the ATM facility — the first preferred issuance would signal cash burn acceleration. If the common stock holds above CEO's purchase price ($10.09-$10.90), the cluster's predictive power is validated.

Key Facts

  • CEO Jeffrey Eberwein purchased 18,403 shares for $189,123 in open-market transactions on May 19-21.
  • Director Todd Fruhbeis purchased 401 shares for $4,402, confirming insider alignment with the CEO.
  • CEO's purchases represent ~0.5% of STRR's $39M market cap — a material signal for a sub-$50M company.
  • Three directors exercised derivatives for $0 value (535, 460, 485 shares each) — non-cash, no economic signal.
  • The company filed an ATM offering on May 18 for up to $8.7M of 10% Series A Preferred stock (STRRP), creating dilution pressure on preferred shares.
  • Q1 2026 revenue grew 57.1% YoY to $50.1M, but net loss widened to -$4.4M (-$1.17/diluted share) from -$0.59/share in Q1 2025.
  • Cash declined to $10.3M from $13.4M at year-end 2025; the ATM facility likely addresses ongoing cash burn.

Financial Impact

CEO bought ~0.5% of market cap ($189K of $39M) at ~$10.09-$10.90 per share; Q1 revenue up 57% to $50.1M but net loss widened to -$4.4M; ATM shelf of $8.7M preferred adds pressured capital access.

cash positiondilution (preferred shares)insider ownershipnet loss

Risk Factors

  • ATM facility on Series A Preferred (up to $8.7M) will dilute preferred holders and increase fixed dividend obligations; common holders face no direct dilution but preferred overhang may pressure STRRP.
  • Net loss is worsening despite strong revenue growth — cash burn at ~$3.1M/quarter without improvement threatens liquidity.
  • CEO buys may be partially offset by ongoing operational losses and a soft demand environment in Building Solutions and Business Services.
  • Empirical score calibration shows only ~32% of STRR score-6 filings have positive T+20 alpha (net -2.69% segment average) — insider buys may not move the stock as expected.

Market Snapshot

Exchange
Nasdaq
Sector
Services-Help Supply Services
Analyst Consensus
88% bullish (8 analysts)

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-STRR-1779400568142
13 reports for STRR
Performance horizon
100% Hit rate 3 of 3 directional calls best @ T+20▲ +3.85%Mar 24, 2026
Filters
Rows
Reports for STRR — sortable, filterable
Type Now
Jun 4, 2026
2d ago
Insider Cluster
NEUTRAL ★ 5/10
awaiting T+5
Jun 3, 2026
3d ago
Insider Cluster
BULLISH ★ 5/10
awaiting T+5
Jun 2, 2026
4d ago
Insider Cluster
BULLISH ★ 5/10
awaiting T+5
Jun 1, 2026
5d ago
Insider Cluster
BULLISH ★ 6/10
awaiting T+5
May 27, 2026
10d ago
Insider Cluster
MIXED ★ 5/10
$11.55 $11.55· 0.00%▲ +0.05%$11.30 (−2.16%)
May 27, 2026
10d ago
Insider Cluster
BULLISH ★ 5/10
$11.55 $11.55· 0.00%▲ +0.05%$11.30 (−2.16%)
May 27, 2026
10d ago
Insider Cluster
BULLISH ★ 5/10
awaiting T+5
May 21, 2026
16d ago
Insider Cluster
BULLISH ★ 6/10
awaiting T+5
May 15, 2026
22d ago
Press Release
NEUTRAL ★ 2/10
$9.73 $11.48▲ +17.99%▲ +17.02%$11.30 (+16.14%)
May 11, 2026
26d ago
Press Release
BEARISH ★ 7/10
$9.77 $9.70▲ +0.72%▲ +0.79%$11.30 (−15.66%)
Showing 10 of 13

US Market Status

Market Closed — Opens Mon (12h 1m)

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