Form 4: Star Equity CEO Plans Mixed Stock Transactions

Star Equity Holdings CEO Jeffrey E. Eberwein disclosed planned sales of preferred stock and an acquisition of common stock under a Rule 10b5-1 plan for late December 2025.

Summary

• Jeffrey E. Eberwein, CEO, Director, and 10% Owner of Star Equity Holdings, Inc. (STRR), filed a Form 4 reporting planned transactions.
• The transactions are made pursuant to a Rule 10b5-1(c) contract, instruction, or written plan.
• On December 24, 2025, Eberwein plans to dispose of 16,000 shares of Series A Preferred Stock at a price of $9.35 per share.
• On December 29, 2025, Eberwein plans to dispose of an additional 2,635 shares of Series A Preferred Stock at a price of $9.2502 per share.
• Following these planned dispositions, beneficial ownership of Series A Preferred Stock will be 791,582 shares.
• On December 29, 2025, Eberwein plans to acquire 9,709 shares of Common Stock at a price of $11.2485 per share.
• Following this planned acquisition, beneficial ownership of Common Stock will be 1,000,556 shares.
• The Series A Preferred Stock is 10% Series A Cumulative Perpetual Preferred Stock and is not convertible or exchangeable into Common Stock.

Sentiment

Score: 5

Explanation: The transactions are part of a pre-arranged Rule 10b5-1 plan, which typically reduces the immediate market signaling effect of insider trades. The plan includes both sales of preferred stock and purchases of common stock, presenting a mixed but neutral signal regarding the CEO's long-term investment strategy.

Positives

• Planned acquisition of 9,709 shares of common stock at $11.2485 by CEO Jeffrey E. Eberwein, indicating continued equity ownership.

Negatives

• Planned sale of 18,635 shares of Series A Preferred Stock by CEO Jeffrey E. Eberwein at prices ranging from $9.2502 to $9.35.

Future Outlook

The filing details planned insider transactions under a Rule 10b5-1 plan scheduled for late December 2025, indicating pre-determined changes in the CEO's equity holdings.

Industry Context

This filing is a standard disclosure of planned insider trading activity under a Rule 10b5-1 plan, which allows insiders to set up a pre-arranged schedule for buying or selling company stock to avoid accusations of trading on material non-public information. Such plans are common among corporate executives.

Related Party Transactions

• Jeffrey E. Eberwein, CEO, Director, and 10% Owner, plans to sell 18,635 shares of Series A Preferred Stock and acquire 9,709 shares of Common Stock in late December 2025 under a Rule 10b5-1 plan.

Stakeholder Impact

• Shareholders may interpret the mixed planned transactions (sales of preferred, purchases of common) as a neutral signal regarding management's confidence, especially given the Rule 10b5-1 plan context which suggests pre-scheduled, rather than opportunistic, trading.

Key Dates

Recommendation

The CEO's mixed planned transactions, involving both sales of preferred stock and purchases of common stock, are part of a pre-arranged Rule 10b5-1 plan. Such plans are typically set up in advance and are less indicative of immediate market timing or new, non-public information. While the purchase of common stock shows continued equity interest, the sale of preferred stock could be for personal liquidity or portfolio rebalancing. Without further context on the company's operational performance or strategic direction, these planned insider trades provide a neutral signal, warranting a 'hold' recommendation for investors to await more comprehensive financial updates.

Keywords

Star Equity Holdings, STRR, Jeffrey E. Eberwein, Insider Trading, Form 4, Stock Transaction, Preferred Stock, Common Stock, CEO, 10b5-1 Plan