STRR Star Equity Holdings, Inc.
Price Chart
Executive Summary
CEO Jeffrey Eberwein and a director purchased a total of ~$113K of STRR common stock over a 7-day window ending May 27, 2026, with the CEO making four separate open-market buys. This cluster follows a May 18, 2026 ATM offering of up to $8.7M of Series A Preferred Stock (STRRP), creating a cross-filing context where insiders bought common equity after the company disclosed a preferred-stock capital raise. The insider buying is modest relative to the $43M market cap (~0.26%) but is amplified by the CEO's concentrated purchases and the proximity to the offering, which the calibration data flags as a statistically significant amplifier combination.
Key Financial Metrics
Actionable Insight
The CEO's consistent open-market buying after the preferred-stock ATM filing suggests management sees the common equity as undervalued relative to the preferred capital raise. Monitor for further insider purchases or a potential buyback announcement. The calibration data shows this cross-filing pattern (insider cluster + offering) has historically amplified returns — consider this a modest bullish signal for the common stock.
Key Facts
- CEO Jeffrey Eberwein purchased 9,594 shares across four open-market buys totaling ~$108K at prices between $10.90 and $11.76.
- Director Todd Fruhbeis purchased 400 shares at $10.98 for ~$4.4K.
- Total insider buying of ~$113K represents ~0.26% of the $43M market cap.
- The cluster follows a May 18, 2026 ATM offering of up to $8.7M of 10% Series A Preferred Stock (STRRP).
- The cross-filing combination of insider trades and a recent offering is flagged as a statistically significant amplifier in the calibration data.
Financial Impact
Insider purchases of ~$113K (0.26% of market cap) in common stock, occurring after a $8.7M preferred-stock ATM facility was established.
Risk Factors
- The $8.7M preferred-stock ATM could dilute common equity if the preferred is converted or if the company issues additional common shares.
- The company's public float is only ~$1.17M, making the stock highly illiquid and susceptible to large price swings.
- Historical calibration shows a net negative alpha of -2.80% at T+20 for this filing segment, suggesting the bullish signal may not materialize.
Market Snapshot
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-STRR-1779922585571 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
|
Jun 4, 2026
2d ago
|
Insider Cluster
| — | awaiting T+5 | — | — |
|
Jun 3, 2026
3d ago
|
Insider Cluster
| — | awaiting T+5 | — | — |
|
Jun 2, 2026
4d ago
|
Insider Cluster
| — | awaiting T+5 | — | — |
|
Jun 1, 2026
5d ago
|
Insider Cluster
| — | awaiting T+5 | — | — |
|
May 27, 2026
10d ago
|
Insider Cluster
| $11.55 $11.55 | · 0.00% | ▲ +0.05% | $11.30 (−2.16%) |
|
May 27, 2026
10d ago
|
Insider Cluster
| $11.55 $11.55 | · 0.00% | ▲ +0.05% | $11.30 (−2.16%) |
|
May 27, 2026
10d ago
|
Insider Cluster
| — | awaiting T+5 | — | — |
|
May 21, 2026
16d ago
|
Insider Cluster
| — | awaiting T+5 | — | — |
|
May 15, 2026
22d ago
|
Press Release
| $9.73 $11.48 | ▲ +17.99% | ▲ +17.02% | $11.30 (+16.14%) |
|
May 11, 2026
26d ago
|
Press Release
| $9.77 $9.70 | ▲ +0.72% | ▲ +0.79% | $11.30 (−15.66%) |
US Market Status
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