# EDGAR Filing Document

**Accession Number:** 0000707388
**File Stem:** 0000707388-25-000103
**Filing Date:** 2025-7
**Character Count:** 6677
**Document Hash:** 74982c83540b882678f117c7e16a1cc4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000707388-25-000103.hdr.sgml**: 20250728

**ACCESSION NUMBER**: 0000707388-25-000103

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250727

**FILED AS OF DATE**: 20250728

**DATE AS OF CHANGE**: 20250728

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Coleman Richard Kenneth Jr.
- **CENTRAL INDEX KEY:** 0001556224

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-35947
- **FILM NUMBER:** 251156961

**MAIL ADDRESS:**
- **STREET 1:** 53 FOREST AVE
- **STREET 2:** SUITE 101
- **CITY:** OLD GREENWICH
- **STATE:** CT
- **ZIP:** 06870
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** STAR EQUITY HOLDINGS, INC.
- **CENTRAL INDEX KEY:** 0000707388
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS [3845]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 330145723
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 53 FOREST AVENUE
- **STREET 2:** SUITE 101
- **CITY:** OLD GREENWICH
- **STATE:** CT
- **ZIP:** 06870
- **BUSINESS PHONE:** 203-489-9501

**MAIL ADDRESS:**
- **STREET 1:** 53 FOREST AVE
- **STREET 2:** SUITE 101
- **CITY:** OLD GREENWICH
- **STATE:** CT
- **ZIP:** 06870

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** DIGIRAD CORP
- **DATE OF NAME CHANGE:** 19821006

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Coleman Richard Kenneth Jr.<br><sub>(Last) (First) (Middle)</sub><br>C/O STAR EQUITY HOLDINGS, INC.<br>53 FOREST AVENUE SUITE 101<br><sub>(Street)</sub><br>OLD GREENWICH, CT 06870<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-07-27 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Chief Executive Officer_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>STAR EQUITY HOLDINGS, INC. [ STRR ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock | 2025-07-27 |  | M |  | 5051<sup>(1)</sup> | A | <sup>(2)(3)</sup> | 44233<sup>(1)</sup> | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Restricted Stock Unit | <sup>(2)(3)</sup> | 2025-07-27 |  | M |  |  | 5051<sup>(1)</sup> | <sup>(4)</sup> | <sup>(4)</sup> | Common Stock | 5051<sup>(1)</sup> | <sup>(2)</sup> | 5051<sup>(1)</sup> | D |  |

---

### Footnotes:

(1) On June 12, 2024, the Issuer effected a 1-for-5 reverse stock split (the "Reverse Stock Split"). The number of securities reported on this Form 4 have been adjusted to reflect the Reverse Stock Split.

(2) Each Restricted Stock Unit represents the right to receive, at settlement, one share of common stock.

(3) This transaction represents the settlement of Restricted Stock Units in shares of common stock on their scheduled vesting date.

(4) As to this grant, one-third of the Restricted Stock Units vested on each of July 27, 2024 and July 27,2025, and one-third of the Restricted Stock Units are scheduled to vest on July 27, 2026, subject to the Reporting Person continuing to provide service through such date.

**Signature:** /s/ Richard K. Coleman, Jr.  
**Date:** 2025-07-28

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**