Jeffrey E. Eberwein - 05 Jun 2026 Form 4 Insider Report for Star Equity Holdings, Inc. (STRR)

Reporting relationship: Chief Executive Officer, Director, 10%+ Owner
Issuer ticker: STRR
Reported as of: 05 Jun 2026
Net transaction value: +$186,123
SEC form: 4
Accepted by SEC: 09 Jun 2026, 16:50:20 UTC
Prior SEC filing: 04 Jun 2026
Next SEC filing: 12 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Jeffrey E. Eberwein

Key filing fact

Jeffrey E. Eberwein filed Form 4 for Star Equity Holdings, Inc. (STRR) on 09 Jun 2026.

Key facts

This page summarizes Jeffrey E. Eberwein's Form 4 filing for Star Equity Holdings, Inc. (STRR).
3 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 09 Jun 2026, 16:50.

Change

Previous filing in this sequence was filed on 04 Jun 2026.
Current net transaction value: +$186,123.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001548312 Primary reporting owner

Eberwein Jeffrey E.

Relationship: Chief Executive Officer, Director, 10%+ Owner
Address: C/O STAR EQUITY HOLDINGS, INC., 53 FOREST AVENUE, SUITE 101, OLD GREENWICH
Signature: /s/ Jeffrey E. Eberwein
Signature date: 09 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

STRR transaction

Common Stock.

Purchase

Transaction value: $39,629
Shares: +3,443
Change %: +0.32%
Price: $11.51
Shares after: 1,090,981
Date: 05 Jun 2026
Ownership: Direct
Footnotes: F1

STRR transaction

Common Stock.

Purchase

Transaction value: $114,500
Shares: +10,000
Change %: +0.92%
Price: $11.45
Shares after: 1,100,981
Date: 08 Jun 2026
Ownership: Direct
Footnotes: F2, F3

STRR transaction

Common Stock.

Purchase

Transaction value: $31,994
Shares: +2,849
Change %: +0.26%
Price: $11.23
Shares after: 1,103,830
Date: 09 Jun 2026
Ownership: Direct
Footnotes: F2, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Includes (i) 21,125 shares of restricted stock credited to the Reporting Person's account under the Issuer's 2009 Incentive Plan; (ii) 6,750 RSUs; and (iii) 1,063,106 shares of common stock. Excludes 2,000 shares indirectly owned in contributory 401(k) and IRA accounts. Each share of restricted stock and each RSU represents the right to receive, at settlement, one share of common stock.

Footnote F2

The price reported in Column 4 is a weighted average price, rounded to the nearest cent. These shares were purchased in multiple transactions at prices ranging from $11.14 to $11.51 on June 8, 2026 and $11.01 to $11.26 on June 9, 2026. The Reporting Person undertakes to provide the Issuer and any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price such shares were purchased.

Footnote F3

Includes (i) 21,125 shares of restricted stock credited to the Reporting Person's account under the Issuer's 2009 Incentive Plan; (ii) 6,750 RSUs; and (iii) 1,073,106 shares of common stock. Excludes 2,000 shares indirectly owned in contributory 401(k) and IRA accounts. Each share of restricted stock and each RSU represents the right to receive, at settlement, one share of common stock.

Footnote F4

Includes (i) 21,125 shares of restricted stock credited to the Reporting Person's account under the Issuer's 2009 Incentive Plan; (ii) 6,750 RSUs; and (iii) 1,075,955 shares of common stock. Excludes 2,000 shares indirectly owned in contributory 401(k) and IRA accounts. Each share of restricted stock and each RSU represents the right to receive, at settlement, one share of common stock.