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Insider Cluster (2 insiders) ·Filed May 27, 2026

STRR

Star Equity Holdings, Inc.
BULLISH
Impact 5/10
Horizonweeks Processed5mo ago
Insider cluster: 2 insiders, $31K total
Actionable Insight ▲ Bullish

CEO buying after a capital raise signals insider confidence in the common equity's value post-dilution. Monitor the ATM facility's usage — if preferred shares are sold aggressively, it may signal cash needs. The cluster is small relative to market cap, so treat as a modest positive signal rather than a catalyst for a large move.

DirectionBullish
Confidencemedium
Horizonweeks
Final — all horizons settled through T+60d ⚠ clustered
STRR ▼ -13.68% at T+60d
LONG call ✗ call lost -13.68% · α vs SPY -15.41% · entry $11.55 → $9.97
Entry = T+0 close
May 27, 2026
via day close
T+1d
+0.61%
call +0.61% · α +0.36%
$11.62
settled 5mo ago
T+5d
0.00%
call 0.00% · α +0.05%
$11.55
settled 5mo ago
T+20d
-5.28%
call -5.28% · α -2.14%
$10.94
settled 4mo ago
T+60d
-13.68%
call -13.68% · α -15.41%
$9.97
settled 2mo ago

Price Chart

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Executive Summary

CEO Jeffrey Eberwein made three open-market purchases totaling ~$62K over May 22-27, 2026, while a director received a non-cash grant. This insider buying cluster follows the company's May 18 ATM facility to sell up to $8.7M of Series A Preferred Stock, suggesting insiders may view the post-dilution equity as undervalued. The $62K in CEO purchases represents ~0.14% of the $44M market cap — modest in size but directionally positive given CEO conviction.

Key Financial Metrics

Direction
buying
Total Value
$62.4K
Insiders
2

Key Facts

  • CEO Jeffrey Eberwein purchased 5,396 shares across three open-market transactions totaling ~$62,368 between May 22-27, 2026.
  • Director Louis A. Parks received a non-cash grant of 5,504 shares on May 27, 2026 — no economic signal.
  • The cluster follows a May 18, 2026 ATM facility to sell up to $8.7M of Series A Preferred Stock (STRRP), which could dilute preferred holders but does not dilute common equity directly.
  • Total insider buying of ~$62K represents ~0.14% of the $44M market cap — modest but notable for a micro-cap.
  • No 10b5-1 pattern detected; CEO purchases are irregular in timing and size, suggesting discretionary conviction.

Financial Impact

CEO purchases total ~$62K, or ~0.14% of market cap. The ATM facility allows up to $8.7M in preferred stock sales, which could pressure STRRP but does not dilute common shares.

dilutioninsider ownership

Risk Factors

  • The ATM facility for preferred stock could signal ongoing cash needs, potentially pressuring the common stock if the company faces liquidity issues.
  • Insider buying is modest in dollar terms — may not be sufficient to move the stock materially.

Market Snapshot

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

Investment Themes

Services

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-STRR-1780007411423
24 reports for STRR
Performance horizon
55% Hit rate @ T+1 6 of 11 directional calls Went positive at some point 7 of 11 best @ T+20▲ +3.85%Mar 23, 2026
Filters
Rows
Reports for STRR — sortable, filterable
TypeNow
Oct 26, 2026
1d ago
Press Release
NEUTRAL ★ 3/10
$10.04awaiting T+1—$9.84 (−2.04%)
Oct 19, 2026
7d ago
S-4
NEUTRAL ★ 5/10
$9.94 $9.79▼ −1.51%▼ −2.03%$9.84 (−1.06%)
Oct 14, 2026
12d ago
8-K
NEUTRAL ★ 3/10
$9.99 $9.81▼ −1.80%▼ −0.70%$9.84 (−1.55%)
Sep 22, 2026
5w ago
8-K
NEUTRAL ★ 3/10
$10.33 $10.17▼ −1.50%▼ −1.42%$9.84 (−4.75%)
Aug 14, 2026
10w ago
8-K
BEARISH ★ 6/10
$9.80 $9.82▼ −0.20%▼ −0.68%$9.84 (−0.36%)
Aug 7, 2026
11w ago
Press Release
NEUTRAL ★ 1/10
$11.30 $11.30▲ +0.01%▲ +0.04%$9.84 (−12.96%)
Jun 29, 2026
17w ago
8-K
NEUTRAL ★ 2/10
$10.66 $10.73▲ +0.66%▲ +0.79%$9.84 (−7.74%)
Jun 15, 2026
19w ago
Insider Cluster
NEUTRAL ★ 2/10
$11.05 $11.08▲ +0.27%▲ +1.52%$9.84 (−11.00%)
Jun 12, 2026
19w ago
Insider Cluster
BULLISH ★ 5/10
$11.02 $11.05▲ +0.27%▲ +0.87%$9.84 (−10.75%)
Jun 12, 2026
19w ago
Insider Cluster
BULLISH ★ 5/10
$11.02 $11.05▲ +0.27%▲ +0.87%$9.84 (−10.75%)
Showing 10 of 24

US Market Status

Market Closed — Opens Wed (17h 19m)

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Report published May 28, 2026