# EDGAR Filing Document

**Accession Number:** 0000707388
**File Stem:** 0001193125-25-197202
**Filing Date:** 2025-9
**Character Count:** 10235
**Document Hash:** ae7cc115595535800a17fd25043334af
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-197202.hdr.sgml**: 20250905

**ACCESSION NUMBER**: 0001193125-25-197202

**CONFORMED SUBMISSION TYPE**: S-8 POS

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250905

**DATE AS OF CHANGE**: 20250905

**EFFECTIVENESS DATE**: 20250905

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** STAR OPERATING COMPANIES, 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

**FILING VALUES:**
- **FORM TYPE:** S-8 POS
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-265738
- **FILM NUMBER:** 251296780

**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:** STAR EQUITY HOLDINGS, INC.
- **DATE OF NAME CHANGE:** 20210104

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

**As filed with the Securities and Exchange Commission on September 5, 2025** 

**Registration No. 333-265738** 

**No. 333-250177** 

**No. 333-228214** 

**No. 333-175986** 

**No. 333-129609** 

**No. 333-116345** 

**No. 333-196562** 

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

**FORM S-8** 

**POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 REGISTRATION STATEMENT NO. 333-265738** 

**POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 REGISTRATION STATEMENT NO. 333-250177** 

**POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 REGISTRATION STATEMENT NO. 333-228214** 

**POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 REGISTRATION STATEMENT NO. 333-175986** 

**POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 REGISTRATION STATEMENT NO. 333-129609** 

**POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 REGISTRATION STATEMENT NO. 333-116345** 

**POST-EFFECTIVE AMENDMENT NO. 3 TO FORM S-8 REGISTRATION STATEMENT NO. 333-196562** 

***UNDER***

***THE SECURITIES ACT OF 1933***

## Star Operating Companies, Inc. (formerly Star Equity Holdings, Inc.)
**(Exact name of registrant as specified in its charter)** 

---

| | |
|:---|:---|
| **Delaware** | **33-0145723** |
| **(State or other jurisdiction**<br> **of incorporation or organization)** | **(I.R.S. Employer**<br> **Identification Number)** |

---

**Star Operating Companies, Inc. (formerly Star Equity Holdings, Inc.)** 

**53 Forest Avenue, Suite 101** 

**Old Greenwich, Connecticut 06870** 

**(203) 489-9500** 

**(Address, Including Zip Code, and Telephone Number, Including Area Code, of Registrant's Principal Executive Offices)** 

**STAR EQUITY HOLDINGS, INC. 2018 INCENTIVE PLAN** 

**DIGIRAD CORPORATION 2018 INCENTIVE PLAN** 

**DIGIRAD CORPORATION 2014 EQUITY INCENTIVE AWARD PLAN** 

**DIGIRAD CORPORATION 2011 INDUCEMENT STOCK INCENTIVE PLAN** 

**DIGIRAD CORPORATION 2005 INDUCEMENT STOCK INCENTIVE PLAN** 

**DIGIRAD CORPORATION 1991 STOCK OPTION PROGRAM** 

**DIGIRAD CORPORATION 1997 STOCK OPTION/STOCK ISSUANCE PLAN** 

**DIGIRAD CORPORATION 1998 STOCK OPTION/STOCK ISSUANCE PLAN** 

**DIGIRAD CORPORATION 2004 STOCK INCENTIVE PLAN** 

**(Full Title of Plan)** 

**Richard K. Coleman, Jr.** 

**Chief Executive Officer** 

**Star Operating Companies, Inc. (formerly Star Equity Holdings, Inc.)** 

**53 Forest Avenue, Suite 101** 

**Old Greenwich, Connecticut 06870** 

**(203) 489-9500** 

**(Name, address, including zip code, and telephone number, including area code, of agent for service)** 

***Copy To:***

**Adam Finerman** 

**Baker & Hostetler LLP** 

**45 Rockefeller Plaza** 

**New York, NY 10111** 

**(212) 589-4233** 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer, " "accelerated filer, " "smaller reporting company" and "emerging growth company" in Rule 12b-2 of the Exchange Act.

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| | | | |
|:---|:---|:---|:---|
| Large accelerated filer | ☐ | Accelerated filer | ☐ |
| Non-accelerated filer | ☒ | Smaller reporting company | ☒ |
|  |  | Emerging growth company | ☐ |

---

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**DEREGISTRATION OF SECURITIES** 

These Post-Effective Amendments (these "Post-Effective Amendments") relate to the following Registration Statements on Form S-8 (each a "Registration Statement," and collectively, the "Registration Statements"), filed with the Securities and Exchange Commission (the "SEC") by Star Equity Holdings, Inc., formerly known as Digirad Corporation and now Star Operating Companies, Inc. (the "Company" or "Star"):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Registration Statement No. [333-196562](http://www.sec.gov/Archives/edgar/data/707388/000070738814000030/s-8.htm) filed with the SEC on June 6, 2014, Post Effective Amendment No. 1 to the Registration Statement filed
with the SEC on November 6, 2018, and Post Effective Amendment No. 2 to the Registration Statement filed with the SEC on November 18, 2020 pertaining to the registration of 1,506,733 shares of common stock pursuant to the Digirad
Corporation 2014 Equity Incentive Plan;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Registration Statement No. [333-116345](http://www.sec.gov/Archives/edgar/data/707388/000104746904019996/a2138086zs-8.htm) filed with the SEC on June 10, 2004, pertaining to the registration of 539 shares of common stock
pursuant to the Digirad Corporation 1991 Stock Option Program, 118 shares of common stock pursuant to the Digirad Corporation 1997 Stock Option/Stock Issuance Plan, 1,628,251 shares of common stock pursuant to the Digirad Corporation 1998 Stock
Option/Stock Issuance Plan, and 1,400,000 shares of common stock pursuant to the Digirad Corporation 2004 Stock Incentive Plan;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Registration Statement No. [333-129609](http://www.sec.gov/Archives/edgar/data/707388/000110465905054146/a05-20024_1s8.htm) filed with the SEC on November 9, 2005, pertaining to the registration of 500,000 shares of
common stock pursuant to the Digirad Corporation 2005 Inducement Stock Incentive Plan;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Registration Statement No. [333-175986](http://www.sec.gov/Archives/edgar/data/707388/000119312511206564/ds8.htm) filed with the SEC on August 2, 2011, pertaining to the registration of 350,000 shares of common stock
pursuant to the Digirad Corporation 2011 Inducement Stock Incentive Plan;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Registration Statement No. [333-228214](http://www.sec.gov/Archives/edgar/data/707388/000092189518002948/s809271004_11062018.htm) filed with the SEC on November 6, 2018, pertaining to the registration of 1,883,378 shares
of common stock pursuant to the Digirad Corporation 2018 Incentive Plan;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Registration Statement No. [333-250177](http://www.sec.gov/Archives/edgar/data/707388/000092189520003036/s809271004_11182020.htm) filed with the SEC on November 18, 2020, pertaining to the registration of 316,040 shares
of common stock pursuant to the Digirad Corporation 2018 Incentive Plan; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Registration Statement No. [333-265738](http://www.sec.gov/Archives/edgar/data/707388/000092189522002048/s809271057_06212022.htm) filed with the SEC on June 21, 2022, pertaining to the registration of an additional
377,882 shares of common stock pursuant to the Star Equity Holdings, Inc. 2018 Incentive Plan.

On August 22, 2025, pursuant to the Agreement and Plan of Merger, dated as of May 21, 2025, by and between Star, Hudson Global, Inc., a Delaware corporation ("Hudson"), and HSON Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Hudson ("Merger Sub"), Merger Sub merged with and into Star, with Star continuing as the surviving corporation of the merger (the "Merger"), and a wholly owned subsidiary of Hudson.

In connection with the Merger, the offerings of securities pursuant to the Registration Statements have been terminated. In accordance with the undertakings made by the Company in the Registration Statements to remove from registration, by means of a post-effective amendment, any of the securities registered pursuant to the Registration Statements which remain unsold at the termination of the offerings, the Company hereby terminates the effectiveness of each Registration Statement and removes from registration all shares registered under the Registration Statements that remain unsold as of the date hereof. Each Registration Statement is hereby amended, as appropriate, to reflect the deregistration of such securities. After giving effect to these Post-Effective Amendments, there will be no remaining securities registered by the Company pursuant to the Registration Statements.

------

**SIGNATURES** 

Pursuant to the requirements of the Securities Act of 1933, as amended, Star certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused these Post-Effective Amendments to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Old Greenwich, State of Connecticut, on September 5, 2025.

---

| | |
|:---|:---|
| **STAR OPERATING COMPANIES, INC.**<br> **(formerly Star Equity Holdings, Inc.)** | **STAR OPERATING COMPANIES, INC.**<br> **(formerly Star Equity Holdings, Inc.)** |
| By: | /s/ Richard K. Coleman, Jr. |
|  | Richard K. Coleman, Jr. |
|  | Chief Executive Officer |

---

No other person is required to sign these Post-Effective Amendments in reliance upon Rule 478 under the Securities Act of 1933, as amended.