person · Reporting owner

Eberwein Jeffrey E.

Disclosed activity across 10 companies

Tapewire entity: 21580
SEC CIK: 0001548312

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Enveric Biosciences, Inc.AMRH · Entity 8193	10% owner	August 16, 2018	August 20, 2018
Firsthand Technology Value Fund, Inc.SVVC · Entity 8740	10% owner	May 06, 2024	May 08, 2024
RELIABILITY INCRLBY · Entity 7701	10% owner	April 10, 2026	April 20, 2026
Star Equity Holdings, Inc.STRR · Entity 7343	Director · Chief Executive Officer · 10% owner	October 09, 2026	October 13, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Enveric Biosciences, Inc.

Report date August 16, 2018 · Filed August 20, 2018

Jointly reported with Lone Star Value Investors LP, Lone Star Value Investors GP LLC, Lone Star Value Management LLC, Lone Star Value Co-Invest I, LP

Security / award	Ownership account	Disclosed shares / units	Disclosure context
9.00% Series A Cumulative Preferred StockSEC Table I · non-derivative	Direct	159,950	Reported balance After 2018-08-20 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 2 · 2018-08-20 · Other · Acquired 5,057 · Balance 159,950 F3: Represents the payment-in-kind of past due dividends on the Issuer's Series A Preferred Stock in shares of Series A Preferred Stock.
Warrant (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.50 · Expires 2023-08-16	Direct	1,910,397	Reported balance After 2018-08-16 transaction · row 3 Instrument identity requires review; Table II rows are not merged. 1 source row Row 3 · 2018-08-16 · Other · Acquired 1,910,397 · Balance 1,910,397 F4: Represents an issuance of warrants pursuant to a contractual obligation of the Issuer.
Common StockSEC Table I · non-derivative	Direct	1,196,842	Reported balance Holding disclosure · report date 2018-08-16 · row 1 Holding and transaction disclosures are not merged. 1 source row Row 1 · Balance 1,196,842 F1: Includes 13,910 shares of common stock previously held indirectly through Lone Star Value Co-Invest I, LP ("Lone Star Value Co-Invest") which are now held directly by Mr. Eberwein as a result of a change in the form of beneficial ownership which was excepted from disclosure pursuant to Rule 16a-13 of Section 16 of the Securities Act of 1933. F2: This Form 4 is filed jointly by Lone Star Value Investors, LP ("Lone Star Value Investors"), Lone Star Value Co-Invest I , Lone Star Value Investors GP, LLC ("Lone Star Value GP"), Lone Star Value Management, LLC ("Lone Star Value Management") and Jeffrey E. Eberwein (collectively, the "Reporting Persons"). Each Reporting Person is a member of a reporting group that beneficially owns in the aggregate more than 10% of the Issuer's outstanding shares of common stock. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Filing footnotes · ownership attribution and instrument terms

F1: Includes 13,910 shares of common stock previously held indirectly through Lone Star Value Co-Invest I, LP ("Lone Star Value Co-Invest") which are now held directly by Mr. Eberwein as a result of a change in the form of beneficial ownership which was excepted from disclosure pursuant to Rule 16a-13 of Section 16 of the Securities Act of 1933.

F2: This Form 4 is filed jointly by Lone Star Value Investors, LP ("Lone Star Value Investors"), Lone Star Value Co-Invest I , Lone Star Value Investors GP, LLC ("Lone Star Value GP"), Lone Star Value Management, LLC ("Lone Star Value Management") and Jeffrey E. Eberwein (collectively, the "Reporting Persons"). Each Reporting Person is a member of a reporting group that beneficially owns in the aggregate more than 10% of the Issuer's outstanding shares of common stock. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F3: Represents the payment-in-kind of past due dividends on the Issuer's Series A Preferred Stock in shares of Series A Preferred Stock.

F4: Represents an issuance of warrants pursuant to a contractual obligation of the Issuer.

Firsthand Technology Value Fund, Inc.

Report date May 06, 2024 · Filed May 08, 2024

Jointly reported with Star Equity Fund, LP, STAR EQUITY HOLDINGS, INC., Star Equity Fund GP, LLC, Star Investment Management LLC, Star Value Investments, LLC

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	2,029,829	Last balance in matching sequence After 2024-05-08 transaction · row 3 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 3 source rows Row 1 · 2024-05-06 · Purchase · Acquired 18,572 · Balance 2,004,296 F1: This Form 4 is filed jointly by Jeffrey E. Eberwein, Star Equity Fund, LP ("Star Equity Fund"), Star Equity Fund GP, LLC ("Star Equity GP"), Star Investment Management, LLC ("Star Investment Management"), Star Value Investments, LLC ("Star Value"), and Star Equity Holdings, Inc. ("Star Equity Holdings") (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F2: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.1760 to $0.2011, inclusive. The Reporting Persons undertake 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. F3: Shares owned directly by Star Equity Fund. Star Equity GP, as the general partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Investment Management, as the investment manager of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Value, as the sole member of Star Equity GP and wholly owned subsidiary of Star Equity Holdings, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Equity Holdings, as the parent of Star Value, sole member of Star Management, and limited partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. As the manager of Star Equity GP and Star Investment Management, Mr. Eberwein may be deemed the beneficial owner of the securities owned by Star Equity Fund. Row 2 · 2024-05-07 · Purchase · Acquired 800 · Balance 2,005,096 F1: This Form 4 is filed jointly by Jeffrey E. Eberwein, Star Equity Fund, LP ("Star Equity Fund"), Star Equity Fund GP, LLC ("Star Equity GP"), Star Investment Management, LLC ("Star Investment Management"), Star Value Investments, LLC ("Star Value"), and Star Equity Holdings, Inc. ("Star Equity Holdings") (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F3: Shares owned directly by Star Equity Fund. Star Equity GP, as the general partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Investment Management, as the investment manager of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Value, as the sole member of Star Equity GP and wholly owned subsidiary of Star Equity Holdings, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Equity Holdings, as the parent of Star Value, sole member of Star Management, and limited partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. As the manager of Star Equity GP and Star Investment Management, Mr. Eberwein may be deemed the beneficial owner of the securities owned by Star Equity Fund. Row 3 · 2024-05-08 · Purchase · Acquired 24,733 · Balance 2,029,829 F1: This Form 4 is filed jointly by Jeffrey E. Eberwein, Star Equity Fund, LP ("Star Equity Fund"), Star Equity Fund GP, LLC ("Star Equity GP"), Star Investment Management, LLC ("Star Investment Management"), Star Value Investments, LLC ("Star Value"), and Star Equity Holdings, Inc. ("Star Equity Holdings") (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F4: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.2011 to $0.2399, inclusive. The Reporting Persons undertake 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. F3: Shares owned directly by Star Equity Fund. Star Equity GP, as the general partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Investment Management, as the investment manager of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Value, as the sole member of Star Equity GP and wholly owned subsidiary of Star Equity Holdings, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Equity Holdings, as the parent of Star Value, sole member of Star Management, and limited partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. As the manager of Star Equity GP and Star Investment Management, Mr. Eberwein may be deemed the beneficial owner of the securities owned by Star Equity Fund.

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4 is filed jointly by Jeffrey E. Eberwein, Star Equity Fund, LP ("Star Equity Fund"), Star Equity Fund GP, LLC ("Star Equity GP"), Star Investment Management, LLC ("Star Investment Management"), Star Value Investments, LLC ("Star Value"), and Star Equity Holdings, Inc. ("Star Equity Holdings") (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose.

F2: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.1760 to $0.2011, inclusive. The Reporting Persons undertake 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.

F3: Shares owned directly by Star Equity Fund. Star Equity GP, as the general partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Investment Management, as the investment manager of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Value, as the sole member of Star Equity GP and wholly owned subsidiary of Star Equity Holdings, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Equity Holdings, as the parent of Star Value, sole member of Star Management, and limited partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. As the manager of Star Equity GP and Star Investment Management, Mr. Eberwein may be deemed the beneficial owner of the securities owned by Star Equity Fund.

F4: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.2011 to $0.2399, inclusive. The Reporting Persons undertake 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.

RELIABILITY INC

Report date April 10, 2026 · Filed April 20, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	IndirectJeffrey E. Eberwein Revocable Trust	8,853,328	Reported balance Holding disclosure · report date 2026-04-10 · row 1 Holding and transaction disclosures are not merged. 1 source row Row 1 · Balance 8,853,328

Star Equity Holdings, Inc.

Report date October 09, 2026 · Filed October 13, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Series A Preferred StockSEC Table I · non-derivative	Direct	756,937	Ending reported balance After 2026-10-13 transaction · row 3 3 source rows · reconciled sequence Row 1 · 2026-10-09 · Sale · Disposed 1,000 · Balance 758,937 F1: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person and assumed by Clear Street LLC, providing for the sale of shares of the Issuer's Series A Cumulative Perpetual Preferred Stock, par value $0.001 per share. Sales under the plan were permitted to begin on October 1, 2026, and the plan expires on October 1, 2028, unless terminated earlier. F2: The price reported in Column 4 is a weighted average price, rounded to the nearest cent. These shares were sold in multiple transactions at prices ranging from $9.12 to $9.29 on October 9, 2026, $9.12 to $9.29 on October 12, 2026, and $9.11 to $9.17 on October 13, 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 sold at each separate price such shares were sold. Row 2 · 2026-10-12 · Sale · Disposed 1,000 · Balance 757,937 F1: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person and assumed by Clear Street LLC, providing for the sale of shares of the Issuer's Series A Cumulative Perpetual Preferred Stock, par value $0.001 per share. Sales under the plan were permitted to begin on October 1, 2026, and the plan expires on October 1, 2028, unless terminated earlier. F2: The price reported in Column 4 is a weighted average price, rounded to the nearest cent. These shares were sold in multiple transactions at prices ranging from $9.12 to $9.29 on October 9, 2026, $9.12 to $9.29 on October 12, 2026, and $9.11 to $9.17 on October 13, 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 sold at each separate price such shares were sold. Row 3 · 2026-10-13 · Sale · Disposed 1,000 · Balance 756,937 F1: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person and assumed by Clear Street LLC, providing for the sale of shares of the Issuer's Series A Cumulative Perpetual Preferred Stock, par value $0.001 per share. Sales under the plan were permitted to begin on October 1, 2026, and the plan expires on October 1, 2028, unless terminated earlier. F2: The price reported in Column 4 is a weighted average price, rounded to the nearest cent. These shares were sold in multiple transactions at prices ranging from $9.12 to $9.29 on October 9, 2026, $9.12 to $9.29 on October 12, 2026, and $9.11 to $9.17 on October 13, 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 sold at each separate price such shares were sold.

Filing footnotes · ownership attribution and instrument terms

F1: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person and assumed by Clear Street LLC, providing for the sale of shares of the Issuer's Series A Cumulative Perpetual Preferred Stock, par value $0.001 per share. Sales under the plan were permitted to begin on October 1, 2026, and the plan expires on October 1, 2028, unless terminated earlier.

F2: The price reported in Column 4 is a weighted average price, rounded to the nearest cent. These shares were sold in multiple transactions at prices ranging from $9.12 to $9.29 on October 9, 2026, $9.12 to $9.29 on October 12, 2026, and $9.11 to $9.17 on October 13, 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 sold at each separate price such shares were sold.

Past disclosures · reporting ended (6)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

ATRM Holdings, Inc.

Report date September 06, 2019 · Filed September 12, 2019

Jointly reported with Lone Star Value Investors LP, Lone Star Value Investors GP LLC, Lone Star Value Management LLC

Section 16 reporting ended · disclosed 2019-09-12. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common Stock, $0.001 par valueSEC Table I · non-derivative	Direct	445,012	Reported balance After 2019-09-06 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2019-09-06 · Grant · Acquired 10,000 · Balance 445,012 F1: Reflects shares of restricted stock granted under the Issuer's 2014 Incentive Plan, which will vest on the one-year anniversary of the grant date or upon a change of control.
Common Stock, $0.001 par valueSEC Table I · non-derivative	Direct	0	Reported balance After 2019-09-10 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 2 · 2019-09-10 · Disposition to issuer · Disposed 445,012 · Balance 0 F2: This Form 4 is filed jointly by Lone Star Value Investors, LP ("Lone Star Value Investors"), Lone Star Value Investors GP, LLC ("Lone Star Value GP"), Lone Star Value Management, LLC ("Lone Star Value Management") and Jeffrey E. Eberwein (collectively, the "Reporting Persons"). Prior to the merger, Mr. Eberwein is a director of the Issuer and Mr. Eberwein and Lone Star Value GP owned in the aggregate more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F3: Each share of Common Stock disposed of pursuant to that certain Agreement and Plan of Merger, dated as of July 3, 2019, by and among the Company, Digirad Corporation and Digirad Acquisition Corporation, a newly-formed subsidiary of Parent in exchange for 0.03 shares of Digirad Series A Preferred Stock. In addition, all restricted stock grants were fully vested pursuant to the terms of the change in control.
Common Stock, $0.001 par valueSEC Table I · non-derivative	IndirectBy: Lone Star Value Investors GP, LLC	0	Reported balance After 2019-09-10 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 3 · 2019-09-10 · Disposition to issuer · Disposed 3,005 · Balance 0 F2: This Form 4 is filed jointly by Lone Star Value Investors, LP ("Lone Star Value Investors"), Lone Star Value Investors GP, LLC ("Lone Star Value GP"), Lone Star Value Management, LLC ("Lone Star Value Management") and Jeffrey E. Eberwein (collectively, the "Reporting Persons"). Prior to the merger, Mr. Eberwein is a director of the Issuer and Mr. Eberwein and Lone Star Value GP owned in the aggregate more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F3: Each share of Common Stock disposed of pursuant to that certain Agreement and Plan of Merger, dated as of July 3, 2019, by and among the Company, Digirad Corporation and Digirad Acquisition Corporation, a newly-formed subsidiary of Parent in exchange for 0.03 shares of Digirad Series A Preferred Stock. In addition, all restricted stock grants were fully vested pursuant to the terms of the change in control.

Filing footnotes · ownership attribution and instrument terms

F1: Reflects shares of restricted stock granted under the Issuer's 2014 Incentive Plan, which will vest on the one-year anniversary of the grant date or upon a change of control.

F2: This Form 4 is filed jointly by Lone Star Value Investors, LP ("Lone Star Value Investors"), Lone Star Value Investors GP, LLC ("Lone Star Value GP"), Lone Star Value Management, LLC ("Lone Star Value Management") and Jeffrey E. Eberwein (collectively, the "Reporting Persons"). Prior to the merger, Mr. Eberwein is a director of the Issuer and Mr. Eberwein and Lone Star Value GP owned in the aggregate more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose.

F3: Each share of Common Stock disposed of pursuant to that certain Agreement and Plan of Merger, dated as of July 3, 2019, by and among the Company, Digirad Corporation and Digirad Acquisition Corporation, a newly-formed subsidiary of Parent in exchange for 0.03 shares of Digirad Series A Preferred Stock. In addition, all restricted stock grants were fully vested pursuant to the terms of the change in control.

CROSSROADS SYSTEMS INC

Report date September 14, 2017 · Filed September 18, 2017

Jointly reported with Lone Star Value Investors LP, Lone Star Value Investors GP LLC, Lone Star Value Management LLC, Lone Star Value Co-Invest I, LP

Section 16 reporting ended · disclosed 2017-09-18. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	IndirectBy: Lone Star Value Investors, LP	0	Reported balance After 2017-09-14 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2017-09-14 · Other · Disposed 228,978 · Balance 0 F1: This Form 4 is filed jointly by Lone Star Value Investors, LP ("Lone Star Value Investors"), Lone Star Value Investors GP, LLC ("Lone Star Value GP"), Lone Star Value Management, LLC ("Lone Star Value Management"), Lone Star Value Co-Invest I, LP ("Lone Star Value Co-Invest") and Jeffrey E. Eberwein (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that no longer collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F6: Represents a pro rata in-kind distribution of shares from Lone Star Value Investors to its partners. F2: Securities owned directly by Lone Star Value Investors. Lone Star Value GP, as the general partner of Lone Star Value Investors, may be deemed the beneficial owner of the securities owned by Lone Star Value Investors. Lone Star Value Management, as the investment manager of Lone Star Value Investors, may be deemed the beneficial owner of the securities owned by Lone Star Value Investors. Mr. Eberwein, as the manager of Lone Star Value GP and sole member of Lone Star Value Management, may be deemed the beneficial owner of the securities owned by Lone Star Value Investors. Mr. Eberwein expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
Common StockSEC Table I · non-derivative	Direct	86,739	Reported balance After 2017-09-14 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 2 · 2017-09-14 · Other · Acquired 86,739 · Balance 86,739 F1: This Form 4 is filed jointly by Lone Star Value Investors, LP ("Lone Star Value Investors"), Lone Star Value Investors GP, LLC ("Lone Star Value GP"), Lone Star Value Management, LLC ("Lone Star Value Management"), Lone Star Value Co-Invest I, LP ("Lone Star Value Co-Invest") and Jeffrey E. Eberwein (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that no longer collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F7: Represents shares acquired in connection with the pro rata in-kind distribution from Lone Star Value Investors to its partners. F8: Excludes 409 shares of restricted stock granted under the Issuer's 2010 Stock Incentive Plan, as amended, which were scheduled to vest on October 18, 2017, that were canceled by mutual agreement of Mr. Eberwein and the Issuer for no consideration.
Common StockSEC Table I · non-derivative	IndirectBy: Lone Star Value Investors GP, LLC	644	Reported balance After 2017-09-14 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 3 · 2017-09-14 · Other · Acquired 644 · Balance 644 F1: This Form 4 is filed jointly by Lone Star Value Investors, LP ("Lone Star Value Investors"), Lone Star Value Investors GP, LLC ("Lone Star Value GP"), Lone Star Value Management, LLC ("Lone Star Value Management"), Lone Star Value Co-Invest I, LP ("Lone Star Value Co-Invest") and Jeffrey E. Eberwein (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that no longer collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F7: Represents shares acquired in connection with the pro rata in-kind distribution from Lone Star Value Investors to its partners. F3: Securities owned directly by Lone Star Value GP. Mr. Eberwein, as the manager of Lone Star Value GP, may be deemed the beneficial owner of the securities owned by Lone Star Value GP. Mr. Eberwein expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
Common StockSEC Table I · non-derivative	IndirectBy: Separately Managed Account	0	Reported balance After 2017-09-14 transaction · row 4 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 4 · 2017-09-14 · Other · Disposed 20,000 · Balance 0 F1: This Form 4 is filed jointly by Lone Star Value Investors, LP ("Lone Star Value Investors"), Lone Star Value Investors GP, LLC ("Lone Star Value GP"), Lone Star Value Management, LLC ("Lone Star Value Management"), Lone Star Value Co-Invest I, LP ("Lone Star Value Co-Invest") and Jeffrey E. Eberwein (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that no longer collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F9: The shares held in the Separately Managed Account I were transferred directly to the owner of the Separately Managed Account I. F4: Shares held in an account separately managed by Lone Star Value Management (the "Separately Managed Account I"). Lone Star Value Management, as the investment manager of the Separately Managed Account I, may be deemed to beneficially own the shares of Common Stock held in the Separately Managed Account I; and Jeffrey Eberwein, as the sole member of Lone Star Value Management may be deemed to beneficially own the shares of Common Stock held in the Separately Managed Account I for purposes of Section 16. Mr. Eberwein expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
Common StockSEC Table I · non-derivative	IndirectBy: Lone Star Value Co-Invest I, LP	1,707	Reported balance Holding disclosure · report date 2017-09-14 · row 5 Holding and transaction disclosures are not merged. 1 source row Row 5 · Balance 1,707 F1: This Form 4 is filed jointly by Lone Star Value Investors, LP ("Lone Star Value Investors"), Lone Star Value Investors GP, LLC ("Lone Star Value GP"), Lone Star Value Management, LLC ("Lone Star Value Management"), Lone Star Value Co-Invest I, LP ("Lone Star Value Co-Invest") and Jeffrey E. Eberwein (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that no longer collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F5: Securities owned directly by Lone Star Value Co-Invest. Lone Star Value GP, as the general partner of Lone Star Value Co-Invest, may be deemed the beneficial owner of the securities owned by Lone Star Value Co-Invest. Lone Star Value Management, as the investment manager of Lone Star Value Co-Invest, may be deemed the beneficial owner of the securities owned by Lone Star Value Co-Invest. Mr. Eberwein, as the sole investor and sole owner of Lone Star Value Co-Invest, the manager of Lone Star Value GP and sole member of Lone Star Value Management, may be deemed the beneficial owner of the securities owned by Lone Star Value Co-Invest. Mr. Eberwein expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4 is filed jointly by Lone Star Value Investors, LP ("Lone Star Value Investors"), Lone Star Value Investors GP, LLC ("Lone Star Value GP"), Lone Star Value Management, LLC ("Lone Star Value Management"), Lone Star Value Co-Invest I, LP ("Lone Star Value Co-Invest") and Jeffrey E. Eberwein (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that no longer collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose.

F2: Securities owned directly by Lone Star Value Investors. Lone Star Value GP, as the general partner of Lone Star Value Investors, may be deemed the beneficial owner of the securities owned by Lone Star Value Investors. Lone Star Value Management, as the investment manager of Lone Star Value Investors, may be deemed the beneficial owner of the securities owned by Lone Star Value Investors. Mr. Eberwein, as the manager of Lone Star Value GP and sole member of Lone Star Value Management, may be deemed the beneficial owner of the securities owned by Lone Star Value Investors. Mr. Eberwein expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F3: Securities owned directly by Lone Star Value GP. Mr. Eberwein, as the manager of Lone Star Value GP, may be deemed the beneficial owner of the securities owned by Lone Star Value GP. Mr. Eberwein expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F4: Shares held in an account separately managed by Lone Star Value Management (the "Separately Managed Account I"). Lone Star Value Management, as the investment manager of the Separately Managed Account I, may be deemed to beneficially own the shares of Common Stock held in the Separately Managed Account I; and Jeffrey Eberwein, as the sole member of Lone Star Value Management may be deemed to beneficially own the shares of Common Stock held in the Separately Managed Account I for purposes of Section 16. Mr. Eberwein expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F5: Securities owned directly by Lone Star Value Co-Invest. Lone Star Value GP, as the general partner of Lone Star Value Co-Invest, may be deemed the beneficial owner of the securities owned by Lone Star Value Co-Invest. Lone Star Value Management, as the investment manager of Lone Star Value Co-Invest, may be deemed the beneficial owner of the securities owned by Lone Star Value Co-Invest. Mr. Eberwein, as the sole investor and sole owner of Lone Star Value Co-Invest, the manager of Lone Star Value GP and sole member of Lone Star Value Management, may be deemed the beneficial owner of the securities owned by Lone Star Value Co-Invest. Mr. Eberwein expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F6: Represents a pro rata in-kind distribution of shares from Lone Star Value Investors to its partners.

F7: Represents shares acquired in connection with the pro rata in-kind distribution from Lone Star Value Investors to its partners.

F8: Excludes 409 shares of restricted stock granted under the Issuer's 2010 Stock Incentive Plan, as amended, which were scheduled to vest on October 18, 2017, that were canceled by mutual agreement of Mr. Eberwein and the Issuer for no consideration.

F9: The shares held in the Separately Managed Account I were transferred directly to the owner of the Separately Managed Account I.

DAKOTA PLAINS HOLDINGS, INC.

Report date September 21, 2016 · Filed September 23, 2016

Jointly reported with Lone Star Value Investors LP, Lone Star Value Investors GP LLC, Lone Star Value Management LLC

Section 16 reporting ended · disclosed 2016-09-23. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	IndirectBy: Lone Star Value Investors, LP	5,127,897	Last balance in matching sequence After 2016-09-22 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 2 source rows Row 1 · 2016-09-21 · Sale · Disposed 288,000 · Balance 5,366,454 F1: This Form 4 is filed jointly by Lone Star Value Investors, LP ("Lone Star Value Investors"), Lone Star Value Investors GP, LLC ("Lone Star Value GP"), Lone Star Value Management, LLC ("Lone Star Value Management") and Jeffrey E. Eberwein (collectively, the "Reporting Persons"). Each of the Reporting Persons may have been deemed to be a member of a Section 13(d) group that collectively beneficially owned more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaimed beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person was the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F4: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $.03000 to $.03220. The Reporting Persons undertake to provide to the Issuer, 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 within the ranges set forth in footnote 4 to this Form 4. F2: Securities owned directly by Lone Star Value Investors. Lone Star Value GP, as the general partner of Lone Star Value Investors, may be deemed the beneficial owner of the securities owned by Lone Star Value Investors. Lone Star Value Management, as the investment manager of Lone Star Value Investors, may be deemed the beneficial owner of the securities owned by Lone Star Value Investors. Mr. Eberwein, as the manager of Lone Star Value GP and sole member of Lone Star Value Management, may be deemed the beneficial owner of the securities owned by Lone Star Value Investors. Row 2 · 2016-09-22 · Sale · Disposed 238,557 · Balance 5,127,897 F1: This Form 4 is filed jointly by Lone Star Value Investors, LP ("Lone Star Value Investors"), Lone Star Value Investors GP, LLC ("Lone Star Value GP"), Lone Star Value Management, LLC ("Lone Star Value Management") and Jeffrey E. Eberwein (collectively, the "Reporting Persons"). Each of the Reporting Persons may have been deemed to be a member of a Section 13(d) group that collectively beneficially owned more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaimed beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person was the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F5: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $.02300 to $.02800. The Reporting Persons undertake to provide to the Issuer, 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 within the ranges set forth in footnote 5 to this Form 4. F2: Securities owned directly by Lone Star Value Investors. Lone Star Value GP, as the general partner of Lone Star Value Investors, may be deemed the beneficial owner of the securities owned by Lone Star Value Investors. Lone Star Value Management, as the investment manager of Lone Star Value Investors, may be deemed the beneficial owner of the securities owned by Lone Star Value Investors. Mr. Eberwein, as the manager of Lone Star Value GP and sole member of Lone Star Value Management, may be deemed the beneficial owner of the securities owned by Lone Star Value Investors.
Common StockSEC Table I · non-derivative	IndirectBy: Separately Managed Account	382,209	Reported balance After 2016-09-22 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 3 · 2016-09-22 · Sale · Disposed 17,791 · Balance 382,209 F1: This Form 4 is filed jointly by Lone Star Value Investors, LP ("Lone Star Value Investors"), Lone Star Value Investors GP, LLC ("Lone Star Value GP"), Lone Star Value Management, LLC ("Lone Star Value Management") and Jeffrey E. Eberwein (collectively, the "Reporting Persons"). Each of the Reporting Persons may have been deemed to be a member of a Section 13(d) group that collectively beneficially owned more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaimed beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person was the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F5: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $.02300 to $.02800. The Reporting Persons undertake to provide to the Issuer, 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 within the ranges set forth in footnote 5 to this Form 4. F3: Securities held in an account separately managed by Lone Star Value Management ("Separately Managed Account I"). Lone Star Value Management, as the investment manager of Separately Managed Account I, may be deemed the beneficial owner of the securities held in Separately Managed Account I. Mr. Eberwein, as the sole member of Lone Star Value Management, may be deemed the beneficial owner of the securities held in Separately Managed Account I.

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4 is filed jointly by Lone Star Value Investors, LP ("Lone Star Value Investors"), Lone Star Value Investors GP, LLC ("Lone Star Value GP"), Lone Star Value Management, LLC ("Lone Star Value Management") and Jeffrey E. Eberwein (collectively, the "Reporting Persons"). Each of the Reporting Persons may have been deemed to be a member of a Section 13(d) group that collectively beneficially owned more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaimed beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person was the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose.

F3: Securities held in an account separately managed by Lone Star Value Management ("Separately Managed Account I"). Lone Star Value Management, as the investment manager of Separately Managed Account I, may be deemed the beneficial owner of the securities held in Separately Managed Account I. Mr. Eberwein, as the sole member of Lone Star Value Management, may be deemed the beneficial owner of the securities held in Separately Managed Account I.

F4: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $.03000 to $.03220. The Reporting Persons undertake to provide to the Issuer, 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 within the ranges set forth in footnote 4 to this Form 4.

F5: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $.02300 to $.02800. The Reporting Persons undertake to provide to the Issuer, 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 within the ranges set forth in footnote 5 to this Form 4.

NOVATION COMPANIES, INC.

Report date March 30, 2018 · Filed April 03, 2018

Section 16 reporting ended · disclosed 2018-04-03. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	IndirectBy Lone Star Value Investors, LP	0	Reported balance After 2018-03-30 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 1 · 2018-03-30 · Other · Disposed 2,852,963 · Balance 0 F1: Represents a pro rata in-kind distribution of shares from Lone Star Value Investors to its partners. F2: Shares owned directly by Lone Star Value Investors, LP ("Lone Star Value Investors"). Mr. Eberwein, solely by virtue of his position as the manager of Lone Star Value Investors GP, LLC, the general partner of Lone Star Value Investors, and as the sole member of Lone Star Value Management, LLC ("Lone Star Value Management"), the investment manager of Lone Star Value Investors, may be deemed to beneficially own the shares owned directly by Lone Star Value Investors for purposes of Section 16. Mr. Eberwein expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
Common StockSEC Table I · non-derivative	Direct	1,274,339	Ending reported balance After 2018-03-31 transaction · row 5 2 source rows · reconciled sequence Row 2 · 2018-03-30 · Other · Acquired 1,082,031 · Balance 2,345,768 F3: Represents shares acquired in connection with the pro rata in-kind distribution from Lone Star Value Investors to its partners. Row 5 · 2018-03-31 · Disposition to issuer · Disposed 1,071,429 · Balance 1,274,339 F7: Forfeiture of unvested restricted shares of common stock issued under the Novation Companies, Inc. 2015 Incentive Stock Plan resulting from Mr. Eberwein's resignation from the Board of Directors of Novation Companies, Inc. effective March 31, 2018.
Common StockSEC Table I · non-derivative	IndirectBy Lone Star Value Investors GP, LLC	8,029	Reported balance After 2018-03-30 transaction · row 3 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 3 · 2018-03-30 · Other · Acquired 8,029 · Balance 8,029 F3: Represents shares acquired in connection with the pro rata in-kind distribution from Lone Star Value Investors to its partners. F4: Shares owned directly by Lone Star Value Investors GP, LLC ("Lone Star Value GP"). Mr. Eberwein, as the manager of Lone Star Value GP, may be deemed the beneficial owner of the securities owned by Lone Star Value GP. Mr. Eberwein expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
Common StockSEC Table I · non-derivative	IndirectBy Separately Managed Account	0	Reported balance After 2018-03-31 transaction · row 4 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 4 · 2018-03-31 · Other · Disposed 248,002 · Balance 0 F5: The shares held in an account separately managed by Lone Star Value Management (the "Separately Managed Account I") were transferred directly to the owner of the Separately Managed Account I. F6: Shares held in the Separately Managed Account I. Lone Star Value Management, as the investment manager of the Separately Managed Account I, may be deemed to beneficially own the shares of Common Stock held in the Separately Managed Account I; and Jeffrey Eberwein, as the sole member of Lone Star Value Management may be deemed to beneficially own the shares of Common Stock held in the Separately Managed Account I for purposes of Section 16. Mr. Eberwein expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. The reporting person undertakes to provide the Securities and Exchange Commission, upon request, the underlying identity of the separately managed account.

Filing footnotes · ownership attribution and instrument terms

F1: Represents a pro rata in-kind distribution of shares from Lone Star Value Investors to its partners.

F2: Shares owned directly by Lone Star Value Investors, LP ("Lone Star Value Investors"). Mr. Eberwein, solely by virtue of his position as the manager of Lone Star Value Investors GP, LLC, the general partner of Lone Star Value Investors, and as the sole member of Lone Star Value Management, LLC ("Lone Star Value Management"), the investment manager of Lone Star Value Investors, may be deemed to beneficially own the shares owned directly by Lone Star Value Investors for purposes of Section 16. Mr. Eberwein expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F3: Represents shares acquired in connection with the pro rata in-kind distribution from Lone Star Value Investors to its partners.

F4: Shares owned directly by Lone Star Value Investors GP, LLC ("Lone Star Value GP"). Mr. Eberwein, as the manager of Lone Star Value GP, may be deemed the beneficial owner of the securities owned by Lone Star Value GP. Mr. Eberwein expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F5: The shares held in an account separately managed by Lone Star Value Management (the "Separately Managed Account I") were transferred directly to the owner of the Separately Managed Account I.

F6: Shares held in the Separately Managed Account I. Lone Star Value Management, as the investment manager of the Separately Managed Account I, may be deemed to beneficially own the shares of Common Stock held in the Separately Managed Account I; and Jeffrey Eberwein, as the sole member of Lone Star Value Management may be deemed to beneficially own the shares of Common Stock held in the Separately Managed Account I for purposes of Section 16. Mr. Eberwein expressly disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein. The reporting person undertakes to provide the Securities and Exchange Commission, upon request, the underlying identity of the separately managed account.

F7: Forfeiture of unvested restricted shares of common stock issued under the Novation Companies, Inc. 2015 Incentive Stock Plan resulting from Mr. Eberwein's resignation from the Board of Directors of Novation Companies, Inc. effective March 31, 2018.

STAR EQUITY HOLDINGS, INC.

Report date August 22, 2025 · Filed August 22, 2025

Section 16 reporting ended · disclosed 2025-08-22. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosure context
Common StockSEC Table I · non-derivative	Direct	Reported balance After 2025-08-22 transaction · row 1 1 source row Row 1 · 2025-08-22 · Disposition to issuer · Disposed 820,374 · Balance 0 F1: Disposed of pursuant to the Agreement and Plan of Merger, dated as of May 21, 2025 (the "Merger Agreement"), by and among Star Equity Holdings, Inc. ("Star"), Hudson Global, Inc. ("Hudson") and HSON Merger Sub, Inc., a wholly owned subsidiary of Hudson ("Merger Sub"), in exchange for .23 shares of Hudson common stock for each share of Star common stock on the effective date of the merger (the "Merger") and one share of Hudson Series A Preferred Stock for each share of Star 10% Series A Cumulative Perpetual Preferred Stock on the effective date of the Merger.
10% Series A Cumulative Perpetual Preferred StockSEC Table I · non-derivative	Direct	Reported balance After 2025-08-22 transaction · row 2 1 source row Row 2 · 2025-08-22 · Disposition to issuer · Disposed 1,182,414 · Balance 0 F1: Disposed of pursuant to the Agreement and Plan of Merger, dated as of May 21, 2025 (the "Merger Agreement"), by and among Star Equity Holdings, Inc. ("Star"), Hudson Global, Inc. ("Hudson") and HSON Merger Sub, Inc., a wholly owned subsidiary of Hudson ("Merger Sub"), in exchange for .23 shares of Hudson common stock for each share of Star common stock on the effective date of the merger (the "Merger") and one share of Hudson Series A Preferred Stock for each share of Star 10% Series A Cumulative Perpetual Preferred Stock on the effective date of the Merger.
Restricted Stock UnitSEC Table II · derivative / convertible security	Direct	Reported balance After 2025-08-22 transaction · row 3 Instrument identity requires review; Table II rows are not merged. 1 source row Row 3 · 2025-08-22 · Disposition to issuer · Disposed 2,935 · Balance 0 F2: These Restricted Stock Units each represent the right to receive, at settlement, one share of Star common stock. These Restricted Stock Units were assumed by Hudson in the Merger and exchanged for .23 Hudson Restricted Stock Units for each Star Restricted Stock Unit. F3: The Restricted Stock Units granted on November 22, 2024 (the "Grant Date") are scheduled to vest upon the first anniversary of the Grant Date.
Restricted Stock UnitSEC Table II · derivative / convertible security	Direct	Reported balance After 2025-08-22 transaction · row 4 Instrument identity requires review; Table II rows are not merged. 1 source row Row 4 · 2025-08-22 · Disposition to issuer · Disposed 3,221 · Balance 0 F2: These Restricted Stock Units each represent the right to receive, at settlement, one share of Star common stock. These Restricted Stock Units were assumed by Hudson in the Merger and exchanged for .23 Hudson Restricted Stock Units for each Star Restricted Stock Unit. F4: The Restricted Stock Units granted on March 25, 2025 (the "Second Grant Date") are scheduled to vest upon the first anniversary of the Second Grant Date.
Restricted Stock UnitSEC Table II · derivative / convertible security	Direct	Reported balance After 2025-08-22 transaction · row 5 Instrument identity requires review; Table II rows are not merged. 1 source row Row 5 · 2025-08-22 · Disposition to issuer · Disposed 860 · Balance 0 F5: These Restricted Stock Units each represent the right to receive, at settlement, one share of Star 10% Series A Cumulative Perpetual Preferred Stock. These Restricted Stock Units were assumed by Hudson in the Merger and exchanged for one Hudson Restricted Stock Unit for each Star Restricted Stock Unit. F6: The Restricted Stock Units granted on May 19, 2025 (the "Preferred Grant Date") are scheduled to vest upon the first anniversary of the Preferred Grant Date.
Restricted Stock UnitSEC Table II · derivative / convertible security	Direct	Reported balance After 2025-08-22 transaction · row 6 Instrument identity requires review; Table II rows are not merged. 1 source row Row 6 · 2025-08-22 · Disposition to issuer · Disposed 860 · Balance 0 F5: These Restricted Stock Units each represent the right to receive, at settlement, one share of Star 10% Series A Cumulative Perpetual Preferred Stock. These Restricted Stock Units were assumed by Hudson in the Merger and exchanged for one Hudson Restricted Stock Unit for each Star Restricted Stock Unit. F7: The Restricted Stock Units granted on August 18, 2025 (the "Second Preferred Grant Date") are scheduled to vest upon the first anniversary of the Second Preferred Grant Date.

Filing footnotes · ownership attribution and instrument terms

F1: Disposed of pursuant to the Agreement and Plan of Merger, dated as of May 21, 2025 (the "Merger Agreement"), by and among Star Equity Holdings, Inc. ("Star"), Hudson Global, Inc. ("Hudson") and HSON Merger Sub, Inc., a wholly owned subsidiary of Hudson ("Merger Sub"), in exchange for .23 shares of Hudson common stock for each share of Star common stock on the effective date of the merger (the "Merger") and one share of Hudson Series A Preferred Stock for each share of Star 10% Series A Cumulative Perpetual Preferred Stock on the effective date of the Merger.

F2: These Restricted Stock Units each represent the right to receive, at settlement, one share of Star common stock. These Restricted Stock Units were assumed by Hudson in the Merger and exchanged for .23 Hudson Restricted Stock Units for each Star Restricted Stock Unit.

F3: The Restricted Stock Units granted on November 22, 2024 (the "Grant Date") are scheduled to vest upon the first anniversary of the Grant Date.

F4: The Restricted Stock Units granted on March 25, 2025 (the "Second Grant Date") are scheduled to vest upon the first anniversary of the Second Grant Date.

F5: These Restricted Stock Units each represent the right to receive, at settlement, one share of Star 10% Series A Cumulative Perpetual Preferred Stock. These Restricted Stock Units were assumed by Hudson in the Merger and exchanged for one Hudson Restricted Stock Unit for each Star Restricted Stock Unit.

F6: The Restricted Stock Units granted on May 19, 2025 (the "Preferred Grant Date") are scheduled to vest upon the first anniversary of the Preferred Grant Date.

F7: The Restricted Stock Units granted on August 18, 2025 (the "Second Preferred Grant Date") are scheduled to vest upon the first anniversary of the Second Preferred Grant Date.

Superior Drilling Products, Inc.

Report date May 10, 2024 · Filed May 14, 2024

Jointly reported with Star Equity Fund, LP, Star Equity Fund GP, LLC, Star Investment Management LLC, Star Value Investments, LLC, STAR EQUITY HOLDINGS, INC.

Section 16 reporting ended · disclosed 2024-05-14. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	IndirectBy: Star Equity Fund, LP	1,040,985	Last balance in matching sequence After 2024-05-14 transaction · row 4 Source-order balances reconcile. Account continuity and personal attribution are not independently verified. 3 source rows Row 2 · 2024-05-10 · Sale · Disposed 5,676 · Balance 1,075,309 F1: This Form 4 is filed jointly by Jeffrey E. Eberwein, Star Equity Fund, LP ("Star Equity Fund"), Star Equity Fund GP, LLC ("Star Equity GP"), Star Investment Management, LLC ("Star Investment Management"), Star Value Investments, LLC ("Star Value") and Star Equity Holdings, Inc. ("Star Equity Holdings") (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F3: The price reported in Column 4 is a weighted average price, rounded to the nearest cent. These shares were sold in multiple transactions at prices ranging from $1.25 to $1.27, rounded to the nearest cent, inclusive. 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 sold at each separate price such shares were sold. F4: Shares owned directly by Star Equity Fund. Star Equity GP, as the general partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Investment Management, as the investment manager of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Value, as the sole member of Star Equity GP and wholly owned subsidiary of Star Equity Holdings, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Equity Holdings, as the parent of Star Value, sole member of Star Management, and limited partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. As the manager of Star Equity GP and Star Investment Management, Mr. Eberwein may be deemed the beneficial owner of the securities owned by Star Equity Fund. Row 3 · 2024-05-13 · Sale · Disposed 16,618 · Balance 1,058,691 F1: This Form 4 is filed jointly by Jeffrey E. Eberwein, Star Equity Fund, LP ("Star Equity Fund"), Star Equity Fund GP, LLC ("Star Equity GP"), Star Investment Management, LLC ("Star Investment Management"), Star Value Investments, LLC ("Star Value") and Star Equity Holdings, Inc. ("Star Equity Holdings") (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F4: Shares owned directly by Star Equity Fund. Star Equity GP, as the general partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Investment Management, as the investment manager of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Value, as the sole member of Star Equity GP and wholly owned subsidiary of Star Equity Holdings, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Equity Holdings, as the parent of Star Value, sole member of Star Management, and limited partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. As the manager of Star Equity GP and Star Investment Management, Mr. Eberwein may be deemed the beneficial owner of the securities owned by Star Equity Fund. Row 4 · 2024-05-14 · Sale · Disposed 17,706 · Balance 1,040,985 F1: This Form 4 is filed jointly by Jeffrey E. Eberwein, Star Equity Fund, LP ("Star Equity Fund"), Star Equity Fund GP, LLC ("Star Equity GP"), Star Investment Management, LLC ("Star Investment Management"), Star Value Investments, LLC ("Star Value") and Star Equity Holdings, Inc. ("Star Equity Holdings") (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F4: Shares owned directly by Star Equity Fund. Star Equity GP, as the general partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Investment Management, as the investment manager of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Value, as the sole member of Star Equity GP and wholly owned subsidiary of Star Equity Holdings, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Equity Holdings, as the parent of Star Value, sole member of Star Management, and limited partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. As the manager of Star Equity GP and Star Investment Management, Mr. Eberwein may be deemed the beneficial owner of the securities owned by Star Equity Fund.
Common StockSEC Table I · non-derivative	Direct	1,983,027	Reported balance Holding disclosure · report date 2024-05-10 · row 1 Holding and transaction disclosures are not merged. 1 source row Row 1 · Balance 1,983,027 F1: This Form 4 is filed jointly by Jeffrey E. Eberwein, Star Equity Fund, LP ("Star Equity Fund"), Star Equity Fund GP, LLC ("Star Equity GP"), Star Investment Management, LLC ("Star Investment Management"), Star Value Investments, LLC ("Star Value") and Star Equity Holdings, Inc. ("Star Equity Holdings") (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose. F2: Shares owned directly by Mr. Eberwein.

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4 is filed jointly by Jeffrey E. Eberwein, Star Equity Fund, LP ("Star Equity Fund"), Star Equity Fund GP, LLC ("Star Equity GP"), Star Investment Management, LLC ("Star Investment Management"), Star Value Investments, LLC ("Star Value") and Star Equity Holdings, Inc. ("Star Equity Holdings") (collectively, the "Reporting Persons"). Each of the Reporting Persons may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of Common Stock. Each Reporting Person disclaims beneficial ownership of the shares of Common Stock reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such shares of Common Stock for purposes of Section 16 or for any other purpose.

F2: Shares owned directly by Mr. Eberwein.

F3: The price reported in Column 4 is a weighted average price, rounded to the nearest cent. These shares were sold in multiple transactions at prices ranging from $1.25 to $1.27, rounded to the nearest cent, inclusive. 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 sold at each separate price such shares were sold.

F4: Shares owned directly by Star Equity Fund. Star Equity GP, as the general partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Investment Management, as the investment manager of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Value, as the sole member of Star Equity GP and wholly owned subsidiary of Star Equity Holdings, may be deemed the beneficial owner of the securities owned by Star Equity Fund. Star Equity Holdings, as the parent of Star Value, sole member of Star Management, and limited partner of Star Equity Fund, may be deemed the beneficial owner of the securities owned by Star Equity Fund. As the manager of Star Equity GP and Star Investment Management, Mr. Eberwein may be deemed the beneficial owner of the securities owned by Star Equity Fund.

Transaction history

JSON API

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
December 29, 2025 Filed Dec 30, 2025 00:09 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	SaleSeries A Preferred Stock	2,635	$9.25	$24,374.28	Disclosure SEC source: 0001548312-25-000045 · wk-form4_1767053371.xml · nonDerivative · entry 2 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 791,582 F1 · security: Star Equity Holdings, Inc. 10% Series A Cumulative Perpetual Preferred Stock, which is not convertible or exchangeable into Star Equity Holdings, Inc. Common Stock. Read SEC document
December 24, 2025 Filed Dec 30, 2025 00:09 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	SaleSeries A Preferred Stock	16,000	$9.35	$149,600.00	Disclosure SEC source: 0001548312-25-000045 · wk-form4_1767053371.xml · nonDerivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 794,217 F1 · security: Star Equity Holdings, Inc. 10% Series A Cumulative Perpetual Preferred Stock, which is not convertible or exchangeable into Star Equity Holdings, Inc. Common Stock. Read SEC document
December 08, 2025 Filed Dec 10, 2025 21:01 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	SaleSeries A Preferred Stock	320,855	$9.35	$2,999,994.25	Disclosure SEC source: 0001548312-25-000039 · wk-form4_1765400472.xml · nonDerivative · entry 2 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 810,217 F1 · shares: December 8, 2025, Mr. Eberwein entered into a securities exchange agreement with the Issuer, pursuant to which Mr. Eberwein purchased from the Issuer, 287,631 shares of common stock, in exchange for Mr. Eberwein transferring 320,855 shares of Preferred Stock to the Issuer. Read SEC document
December 08, 2025 Filed Dec 10, 2025 21:01 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	287,631	$10.43	$2,999,991.33	Disclosure SEC source: 0001548312-25-000039 · wk-form4_1765400472.xml · nonDerivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 990,847 F1 · shares: December 8, 2025, Mr. Eberwein entered into a securities exchange agreement with the Issuer, pursuant to which Mr. Eberwein purchased from the Issuer, 287,631 shares of common stock, in exchange for Mr. Eberwein transferring 320,855 shares of Preferred Stock to the Issuer. F2 · balance_after: Includes 8,918 of Restricted Stock Units ("RSUs") which represent the right to receive, at settlement, one share of common stock. Read SEC document
November 22, 2025 Filed Nov 25, 2025 00:14 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	Exercise / conversionRestricted Stock Unit · Derivative	675	Not disclosed	Not disclosed	Disclosure SEC source: 0001548312-25-000034 · wk-form4_1764029679.xml · derivative · entry 2 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 675 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, at settlement, one share of common stock. F2 · derivative.exercise_price: This transaction represents the settlement of Restricted Stock Units in shares of common stock on their scheduled vesting date. F1 · price: Each Restricted Stock Unit represents the right to receive, at settlement, one share of common stock. F3 · derivative.exercise_date: On November 22, 2024, the Reporting Person was granted Restricted Stock Units by Star Operating Companies, Inc. ("SOC"), each of which represented the right to receive, at settlement, one share of SOC common stock ("SOC RSUs"). Pursuant to the Agreement and Plan of Merger, dated as of May 21, 2025, by and among SOC, the Issuer and HSON Merger Sub, Inc., a wholly owned subsidiary of the Issuer, the Reporting Person's SOC RSUs were exchanged for 675 Restricted Stock Units. As to this grant, one hundred percent (100%) of the Restricted Stock Units vested on November 22, 2025. F3 · derivative.expiration_date: On November 22, 2024, the Reporting Person was granted Restricted Stock Units by Star Operating Companies, Inc. ("SOC"), each of which represented the right to receive, at settlement, one share of SOC common stock ("SOC RSUs"). Pursuant to the Agreement and Plan of Merger, dated as of May 21, 2025, by and among SOC, the Issuer and HSON Merger Sub, Inc., a wholly owned subsidiary of the Issuer, the Reporting Person's SOC RSUs were exchanged for 675 Restricted Stock Units. As to this grant, one hundred percent (100%) of the Restricted Stock Units vested on November 22, 2025. Read SEC document
November 22, 2025 Filed Nov 25, 2025 00:14 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	Exercise / conversionCommon Stock	675	Not disclosed	Not disclosed	Disclosure SEC source: 0001548312-25-000034 · wk-form4_1764029679.xml · nonDerivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 703,216 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each Restricted Stock Unit represents the right to receive, at settlement, one share of common stock. F2 · price: This transaction represents the settlement of Restricted Stock Units in shares of common stock on their scheduled vesting date. Read SEC document
November 19, 2025 Filed Nov 19, 2025 23:39 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	2,312	$10.38	$23,998.56	Disclosure SEC source: 0001548312-25-000032 · wk-form4_1763595576.xml · nonDerivative · entry 3 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 702,541 F1 · price: The prices reported in this column are weighted average prices. 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 (or sold) at each separate price such shares were purchased. Read SEC document
November 18, 2025 Filed Nov 19, 2025 23:39 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	10,217	$10.42	$106,461.14	Disclosure SEC source: 0001548312-25-000032 · wk-form4_1763595576.xml · nonDerivative · entry 2 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 700,229 F1 · price: The prices reported in this column are weighted average prices. 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 (or sold) at each separate price such shares were purchased. Read SEC document
November 17, 2025 Filed Nov 19, 2025 23:39 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	8,265	$10.16	$83,972.40	Disclosure SEC source: 0001548312-25-000032 · wk-form4_1763595576.xml · nonDerivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 690,012 F1 · price: The prices reported in this column are weighted average prices. 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 (or sold) at each separate price such shares were purchased. Read SEC document
September 30, 2025 Filed Oct 1, 2025 21:35 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	SaleSeries A Preferred Stock	20,000	Not disclosed	Not disclosed	Disclosure SEC source: 0001548312-25-000024 · wk-form4_1759354547.xml · nonDerivative · entry 3 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,131,072 F1 · price: The reported transaction represents the Reporting Person's charitable gift to a donor advised fund. Read SEC document
September 30, 2025 Filed Oct 1, 2025 21:35 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	2,600	$11.20	$29,120.00	Disclosure SEC source: 0001548312-25-000024 · wk-form4_1759354547.xml · nonDerivative · entry 2 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 681,747 Read SEC document
September 29, 2025 Filed Oct 1, 2025 21:35 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	5,000	$11.31	$56,550.00	Disclosure SEC source: 0001548312-25-000024 · wk-form4_1759354547.xml · nonDerivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 679,147 Read SEC document
September 23, 2025 Filed Sep 25, 2025 20:46 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	8,600	$11.47	$98,642.00	Disclosure SEC source: 0001548312-25-000022 · wk-form4_1758833194.xml · nonDerivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 674,147 Read SEC document
September 22, 2025 Filed Sep 23, 2025 01:04 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	190	$11.36	$2,158.40	Disclosure SEC source: 0001548312-25-000020 · wk-form4_1758589484.xml · nonDerivative · entry 6 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Contributory IRA Disclosed balance after: 190 Read SEC document
September 22, 2025 Filed Sep 23, 2025 01:04 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	500	$11.51	$5,755.00	Disclosure SEC source: 0001548312-25-000020 · wk-form4_1758589484.xml · nonDerivative · entry 5 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Contributory 401k Disclosed balance after: 500 Read SEC document
September 22, 2025 Filed Sep 23, 2025 01:04 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	1,000	$11.51	$11,510.00	Disclosure SEC source: 0001548312-25-000020 · wk-form4_1758589484.xml · nonDerivative · entry 4 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Indirect · By Contributory SEP IRA Disclosed balance after: 1,000 Read SEC document
September 22, 2025 Filed Sep 23, 2025 01:04 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	5,000	$11.49	$57,450.00	Disclosure SEC source: 0001548312-25-000020 · wk-form4_1758589484.xml · nonDerivative · entry 3 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 665,547 Read SEC document
September 19, 2025 Filed Sep 23, 2025 01:04 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	8,107	$11.45	$92,825.15	Disclosure SEC source: 0001548312-25-000020 · wk-form4_1758589484.xml · nonDerivative · entry 2 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 660,547 Read SEC document
September 18, 2025 Filed Sep 23, 2025 01:04 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	845	$11.13	$9,404.85	Disclosure SEC source: 0001548312-25-000020 · wk-form4_1758589484.xml · nonDerivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 652,440 Read SEC document
September 17, 2025 Filed Sep 17, 2025 22:09 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	SaleSeries A Preferred Stock	10,081	$9.20	$92,745.20	Disclosure SEC source: 0001548312-25-000007 · wk-form4_1758146980.xml · nonDerivative · entry 7 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,151,072 F2 · security: Star Equity Holdings, Inc. 10% Series A Cumulative Perpetual Preferred Stock, which is not convertible or exchangeable into Star Equity Holdings, Inc. Common Stock. Read SEC document
September 17, 2025 Filed Sep 17, 2025 22:09 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	12,000	$10.94	$131,280.00	Disclosure SEC source: 0001548312-25-000007 · wk-form4_1758146980.xml · nonDerivative · entry 4 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 651,595 Read SEC document
September 16, 2025 Filed Sep 17, 2025 22:09 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	SaleSeries A Preferred Stock	11,948	$9.24	$110,399.52	Disclosure SEC source: 0001548312-25-000007 · wk-form4_1758146980.xml · nonDerivative · entry 6 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,161,153 F2 · security: Star Equity Holdings, Inc. 10% Series A Cumulative Perpetual Preferred Stock, which is not convertible or exchangeable into Star Equity Holdings, Inc. Common Stock. Read SEC document
September 16, 2025 Filed Sep 17, 2025 22:09 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	11,395	$9.96	$113,494.20	Disclosure SEC source: 0001548312-25-000007 · wk-form4_1758146980.xml · nonDerivative · entry 3 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 639,595 Read SEC document
September 15, 2025 Filed Sep 17, 2025 22:09 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	SaleSeries A Preferred Stock	9,076	$9.24	$83,862.24	Disclosure SEC source: 0001548312-25-000007 · wk-form4_1758146980.xml · nonDerivative · entry 5 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,173,101 F2 · security: Star Equity Holdings, Inc. 10% Series A Cumulative Perpetual Preferred Stock, which is not convertible or exchangeable into Star Equity Holdings, Inc. Common Stock. Read SEC document
September 15, 2025 Filed Sep 17, 2025 22:09 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	PurchaseCommon Stock	10,402	$9.62	$100,067.24	Disclosure SEC source: 0001548312-25-000007 · wk-form4_1758146980.xml · nonDerivative · entry 2 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 628,200 Read SEC document
September 15, 2025 Filed Sep 17, 2025 22:09 UTC	Star Equity Holdings, Inc. STRR · Entity 7343	GrantCommon Stock	8,918	$0.00	$0.00	Disclosure SEC source: 0001548312-25-000007 · wk-form4_1758146980.xml · nonDerivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 617,798 F1 · shares: Includes 8,918 shares of restricted stock credited to the Reporting Person's account under the Issuer's 2009 Incentive Stock and Awards Plan, as amended and restated. Mr. Eberwein has elected to receive fifty percent of his base salary in the form of such restricted stock. Each share of restricted stock shall vest upon the first anniversary of the grant date. Read SEC document
September 03, 2025 Filed Sep 4, 2025 21:37 UTC	Star Equity Holdings, Inc. HSON · Entity 7343	SaleSeries A Preferred Stock	100	$9.19	$919.00	Disclosure SEC source: 0001210708-25-000084 · wk-form4_1757021825.xml · nonDerivative · entry 3 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,182,177 Read SEC document
September 02, 2025 Filed Sep 4, 2025 21:37 UTC	Star Equity Holdings, Inc. HSON · Entity 7343	SaleSeries A Preferred Stock	137	$9.19	$1,259.03	Disclosure SEC source: 0001210708-25-000084 · wk-form4_1757021825.xml · nonDerivative · entry 2 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,182,277 Read SEC document
September 02, 2025 Filed Sep 4, 2025 21:37 UTC	Star Equity Holdings, Inc. HSON · Entity 7343	PurchaseCommon Stock.	197	$9.60	$1,891.20	Disclosure SEC source: 0001210708-25-000084 · wk-form4_1757021825.xml · nonDerivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 608,880 Read SEC document
August 22, 2025 Filed Aug 22, 2025 16:23 UTC	STAR EQUITY HOLDINGS, INC. STRR · Entity 76212	Disposition to issuerRestricted Stock Unit · Derivative	860	Not disclosed	Not disclosed	Disclosure SEC source: 0000707388-25-000148 · wk-form4_1755894205.xml · derivative · entry 6 Eberwein Jeffrey E. · CIK 0001548312 · Director · Executive Chairman · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: 10% Series A Cumulative Perpetual Preferred Stock · 860 shares Expires not disclosed F5 · derivative.exercise_price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Star 10% Series A Cumulative Perpetual Preferred Stock. These Restricted Stock Units were assumed by Hudson in the Merger and exchanged for one Hudson Restricted Stock Unit for each Star Restricted Stock Unit. F5 · price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Star 10% Series A Cumulative Perpetual Preferred Stock. These Restricted Stock Units were assumed by Hudson in the Merger and exchanged for one Hudson Restricted Stock Unit for each Star Restricted Stock Unit. F7 · derivative.exercise_date: The Restricted Stock Units granted on August 18, 2025 (the "Second Preferred Grant Date") are scheduled to vest upon the first anniversary of the Second Preferred Grant Date. F7 · derivative.expiration_date: The Restricted Stock Units granted on August 18, 2025 (the "Second Preferred Grant Date") are scheduled to vest upon the first anniversary of the Second Preferred Grant Date. Read SEC document
August 22, 2025 Filed Aug 22, 2025 16:23 UTC	STAR EQUITY HOLDINGS, INC. STRR · Entity 76212	Disposition to issuerRestricted Stock Unit · Derivative	860	Not disclosed	Not disclosed	Disclosure SEC source: 0000707388-25-000148 · wk-form4_1755894205.xml · derivative · entry 5 Eberwein Jeffrey E. · CIK 0001548312 · Director · Executive Chairman · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: 10% Series A Cumulative Perpetual Preferred Stock · 860 shares Expires not disclosed F5 · derivative.exercise_price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Star 10% Series A Cumulative Perpetual Preferred Stock. These Restricted Stock Units were assumed by Hudson in the Merger and exchanged for one Hudson Restricted Stock Unit for each Star Restricted Stock Unit. F5 · price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Star 10% Series A Cumulative Perpetual Preferred Stock. These Restricted Stock Units were assumed by Hudson in the Merger and exchanged for one Hudson Restricted Stock Unit for each Star Restricted Stock Unit. F6 · derivative.exercise_date: The Restricted Stock Units granted on May 19, 2025 (the "Preferred Grant Date") are scheduled to vest upon the first anniversary of the Preferred Grant Date. F6 · derivative.expiration_date: The Restricted Stock Units granted on May 19, 2025 (the "Preferred Grant Date") are scheduled to vest upon the first anniversary of the Preferred Grant Date. Read SEC document
August 22, 2025 Filed Aug 22, 2025 16:23 UTC	STAR EQUITY HOLDINGS, INC. STRR · Entity 76212	Disposition to issuerRestricted Stock Unit · Derivative	3,221	Not disclosed	Not disclosed	Disclosure SEC source: 0000707388-25-000148 · wk-form4_1755894205.xml · derivative · entry 4 Eberwein Jeffrey E. · CIK 0001548312 · Director · Executive Chairman · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 3,221 shares Expires not disclosed F2 · derivative.exercise_price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Star common stock. These Restricted Stock Units were assumed by Hudson in the Merger and exchanged for .23 Hudson Restricted Stock Units for each Star Restricted Stock Unit. F2 · price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Star common stock. These Restricted Stock Units were assumed by Hudson in the Merger and exchanged for .23 Hudson Restricted Stock Units for each Star Restricted Stock Unit. F4 · derivative.exercise_date: The Restricted Stock Units granted on March 25, 2025 (the "Second Grant Date") are scheduled to vest upon the first anniversary of the Second Grant Date. F4 · derivative.expiration_date: The Restricted Stock Units granted on March 25, 2025 (the "Second Grant Date") are scheduled to vest upon the first anniversary of the Second Grant Date. Read SEC document
August 22, 2025 Filed Aug 22, 2025 16:23 UTC	STAR EQUITY HOLDINGS, INC. STRR · Entity 76212	Disposition to issuerRestricted Stock Unit · Derivative	2,935	Not disclosed	Not disclosed	Disclosure SEC source: 0000707388-25-000148 · wk-form4_1755894205.xml · derivative · entry 3 Eberwein Jeffrey E. · CIK 0001548312 · Director · Executive Chairman · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,935 shares Expires not disclosed F2 · derivative.exercise_price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Star common stock. These Restricted Stock Units were assumed by Hudson in the Merger and exchanged for .23 Hudson Restricted Stock Units for each Star Restricted Stock Unit. F2 · price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Star common stock. These Restricted Stock Units were assumed by Hudson in the Merger and exchanged for .23 Hudson Restricted Stock Units for each Star Restricted Stock Unit. F3 · derivative.exercise_date: The Restricted Stock Units granted on November 22, 2024 (the "Grant Date") are scheduled to vest upon the first anniversary of the Grant Date. F3 · derivative.expiration_date: The Restricted Stock Units granted on November 22, 2024 (the "Grant Date") are scheduled to vest upon the first anniversary of the Grant Date. Read SEC document
August 22, 2025 Filed Aug 22, 2025 16:23 UTC	STAR EQUITY HOLDINGS, INC. STRR · Entity 76212	Disposition to issuer10% Series A Cumulative Perpetual Preferred Stock	1,182,414	Not disclosed	Not disclosed	Disclosure SEC source: 0000707388-25-000148 · wk-form4_1755894205.xml · nonDerivative · entry 2 Eberwein Jeffrey E. · CIK 0001548312 · Director · Executive Chairman · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 F1 · price: Disposed of pursuant to the Agreement and Plan of Merger, dated as of May 21, 2025 (the "Merger Agreement"), by and among Star Equity Holdings, Inc. ("Star"), Hudson Global, Inc. ("Hudson") and HSON Merger Sub, Inc., a wholly owned subsidiary of Hudson ("Merger Sub"), in exchange for .23 shares of Hudson common stock for each share of Star common stock on the effective date of the merger (the "Merger") and one share of Hudson Series A Preferred Stock for each share of Star 10% Series A Cumulative Perpetual Preferred Stock on the effective date of the Merger. Read SEC document
August 22, 2025 Filed Aug 22, 2025 16:23 UTC	STAR EQUITY HOLDINGS, INC. STRR · Entity 76212	Disposition to issuerCommon Stock	820,374	Not disclosed	Not disclosed	Disclosure SEC source: 0000707388-25-000148 · wk-form4_1755894205.xml · nonDerivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Executive Chairman · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 F1 · price: Disposed of pursuant to the Agreement and Plan of Merger, dated as of May 21, 2025 (the "Merger Agreement"), by and among Star Equity Holdings, Inc. ("Star"), Hudson Global, Inc. ("Hudson") and HSON Merger Sub, Inc., a wholly owned subsidiary of Hudson ("Merger Sub"), in exchange for .23 shares of Hudson common stock for each share of Star common stock on the effective date of the merger (the "Merger") and one share of Hudson Series A Preferred Stock for each share of Star 10% Series A Cumulative Perpetual Preferred Stock on the effective date of the Merger. Read SEC document
August 22, 2025 Filed Aug 22, 2025 20:37 UTC	Star Equity Holdings, Inc. HSON · Entity 7343	GrantWarrants to Purchase Common Stock · Derivative	49,450	Not disclosed	Not disclosed	Disclosure SEC source: 0001210708-25-000063 · wk-form4_1755895033.xml · derivative · entry 7 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 49,450 Underlying: Common Stock. · 49,450 shares Expires not disclosed F11 · derivative.exercise_price: Acquired pursuant to the Merger Agreement and the terms of the Warrants to Purchase Common Stock, these Warrants to Purchase Common Stock are exercisable for 49,450 shares of Hudson common stock at an exercise price of $32.60 per share of Hudson common stock. F11 · price: Acquired pursuant to the Merger Agreement and the terms of the Warrants to Purchase Common Stock, these Warrants to Purchase Common Stock are exercisable for 49,450 shares of Hudson common stock at an exercise price of $32.60 per share of Hudson common stock. F12 · derivative.exercise_date: The Warrants to Purchase Common Stock were immediately exercisable upon issuance on January 24, 2022 and expire on January 24, 2027. F12 · derivative.expiration_date: The Warrants to Purchase Common Stock were immediately exercisable upon issuance on January 24, 2022 and expire on January 24, 2027. Read SEC document
August 22, 2025 Filed Aug 22, 2025 20:37 UTC	Star Equity Holdings, Inc. HSON · Entity 7343	GrantRestricted Stock Unit · Derivative	860	Not disclosed	Not disclosed	Disclosure SEC source: 0001210708-25-000063 · wk-form4_1755895033.xml · derivative · entry 6 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 860 Underlying: Series A Preferred Stock · 860 shares Expires not disclosed F8 · derivative.exercise_price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Hudson Series A Preferred Stock. These Restricted Stock Units were received in exchange for Star Preferred Restricted Stock Units representing the right to receive, at settlement, 860 shares of 10% Series A Cumulative Perpetual Preferred Stock. F8 · price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Hudson Series A Preferred Stock. These Restricted Stock Units were received in exchange for Star Preferred Restricted Stock Units representing the right to receive, at settlement, 860 shares of 10% Series A Cumulative Perpetual Preferred Stock. F10 · derivative.exercise_date: The Restricted Stock Units granted on August 18, 2025 (the "Second Preferred Grant Date") are scheduled to vest upon the first anniversary of the Second Preferred Grant Date. F10 · derivative.expiration_date: The Restricted Stock Units granted on August 18, 2025 (the "Second Preferred Grant Date") are scheduled to vest upon the first anniversary of the Second Preferred Grant Date. Read SEC document
August 22, 2025 Filed Aug 22, 2025 20:37 UTC	Star Equity Holdings, Inc. HSON · Entity 7343	GrantRestricted Stock Unit · Derivative	860	Not disclosed	Not disclosed	Disclosure SEC source: 0001210708-25-000063 · wk-form4_1755895033.xml · derivative · entry 5 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 860 Underlying: Series A Preferred Stock · 860 shares Expires not disclosed F8 · derivative.exercise_price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Hudson Series A Preferred Stock. These Restricted Stock Units were received in exchange for Star Preferred Restricted Stock Units representing the right to receive, at settlement, 860 shares of 10% Series A Cumulative Perpetual Preferred Stock. F8 · price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Hudson Series A Preferred Stock. These Restricted Stock Units were received in exchange for Star Preferred Restricted Stock Units representing the right to receive, at settlement, 860 shares of 10% Series A Cumulative Perpetual Preferred Stock. F9 · derivative.exercise_date: The Restricted Stock Units granted on May 19, 2025 (the "Preferred Grant Date") are scheduled to vest upon the first anniversary of the Preferred Grant Date. F9 · derivative.expiration_date: The Restricted Stock Units granted on May 19, 2025 (the "Preferred Grant Date") are scheduled to vest upon the first anniversary of the Preferred Grant Date. Read SEC document
August 22, 2025 Filed Aug 22, 2025 20:37 UTC	Star Equity Holdings, Inc. HSON · Entity 7343	GrantRestricted Stock Unit · Derivative	740	Not disclosed	Not disclosed	Disclosure SEC source: 0001210708-25-000063 · wk-form4_1755895033.xml · derivative · entry 4 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 740 Underlying: Common Stock. · 740 shares Expires not disclosed F6 · derivative.exercise_price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Hudson common stock. These Restricted Stock Units were received in exchange for Star Restricted Stock Units representing the right to receive, at settlement, 3,221 shares of Star common stock. F6 · price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Hudson common stock. These Restricted Stock Units were received in exchange for Star Restricted Stock Units representing the right to receive, at settlement, 3,221 shares of Star common stock. F7 · derivative.exercise_date: The Restricted Stock Units granted on March 25, 2025 (the "Grant Date") are scheduled to vest upon the first anniversary of the Grant Date. F7 · derivative.expiration_date: The Restricted Stock Units granted on March 25, 2025 (the "Grant Date") are scheduled to vest upon the first anniversary of the Grant Date. Read SEC document
August 22, 2025 Filed Aug 22, 2025 20:37 UTC	Star Equity Holdings, Inc. HSON · Entity 7343	GrantRestricted Stock Unit · Derivative	675	Not disclosed	Not disclosed	Disclosure SEC source: 0001210708-25-000063 · wk-form4_1755895033.xml · derivative · entry 3 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 675 Underlying: Common Stock. · 675 shares Expires not disclosed F4 · derivative.exercise_price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Hudson common stock. These Restricted Stock Units were received in exchange for Star Restricted Stock Units representing the right to receive, at settlement, 2,935 shares of Star common stock. F4 · price: These Restricted Stock Units each represent the right to receive, at settlement, one share of Hudson common stock. These Restricted Stock Units were received in exchange for Star Restricted Stock Units representing the right to receive, at settlement, 2,935 shares of Star common stock. F5 · derivative.exercise_date: The Restricted Stock Units granted on November 22, 2024 (the "Grant Date") are scheduled to vest upon the first anniversary of the Grant Date. F5 · derivative.expiration_date: The Restricted Stock Units granted on November 22, 2024 (the "Grant Date") are scheduled to vest upon the first anniversary of the Grant Date. Read SEC document
August 22, 2025 Filed Aug 22, 2025 20:37 UTC	Star Equity Holdings, Inc. HSON · Entity 7343	GrantSeries A Preferred Stock	1,182,414	Not disclosed	Not disclosed	Disclosure SEC source: 0001210708-25-000063 · wk-form4_1755895033.xml · nonDerivative · entry 2 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,182,414 F3 · price: Acquired pursuant to the Merger in exchange for 1,182,414 shares of Star 10% Series A Cumulative Perpetual Preferred Stock. Read SEC document
August 22, 2025 Filed Aug 22, 2025 20:37 UTC	Star Equity Holdings, Inc. HSON · Entity 7343	GrantCommon Stock.	188,686	Not disclosed	Not disclosed	Disclosure SEC source: 0001210708-25-000063 · wk-form4_1755895033.xml · nonDerivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 608,684 F1 · price: Received in exchange for 820,374 shares of Star Equity Holdings, Inc. ("Star") common stock pursuant to the Agreement and Plan of Merger, dated as of May 21, 2025 (the "Merger Agreement"), by and among Star, Hudson Global, Inc. ("Hudson") and HSON Merger Sub, Inc., a wholly owned subsidiary of Hudson ("Merger Sub"), providing for the exchange of 0.23 shares of Hudson common stock for each share of Star common stock on the effective date of the merger (the "Merger"). F2 · balance_after: Includes (i) 118,464 Share Units credited to the Reporting Person's account under the Issuer's 2009 Incentive Stock and Awards Plan, as amended and restated, and each such share unit is the economic equivalent of one share of Common Stock and is payable only in Common Stock upon the later to occur of (A) the satisfaction of certain performance vesting conditions and (B) up to 90 days after the Reporting Person's separation from service; (ii) 27,156 Share Units credited to the Reporting Person's account under the Hudson Global, Inc. Director Deferred Share Plan, and each Share Unit is the economic equivalent of one share of Common Stock and is payable only in Common Stock up to 90 days after a director's separation from service; and (iii) 274,378 shares of common stock. Read SEC document
August 18, 2025 Filed Aug 18, 2025 19:21 UTC	STAR EQUITY HOLDINGS, INC. STRR · Entity 76212	GrantRestricted Stock Unit · Derivative	860	Not disclosed	Not disclosed	Disclosure SEC source: 0000707388-25-000123 · wk-form4_1755559255.xml · derivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Executive Chairman · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 860 Underlying: 10% Series A Cumulative Perpetual Preferred Stock · 860 shares Expires not disclosed F1 · derivative.exercise_price: Award of Restricted Stock Units made in accordance with the Company's 2018 Incentive Plan, as amended. The number of Restricted Stock Units granted was determined using the liquidation preference price of STRRP of $10.00. F2 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, at settlement, one share of 10% Series A Cumulative Perpetual Preferred Stock. F1 · price: Award of Restricted Stock Units made in accordance with the Company's 2018 Incentive Plan, as amended. The number of Restricted Stock Units granted was determined using the liquidation preference price of STRRP of $10.00. F3 · derivative.exercise_date: The Restricted Stock Units granted on August 18, 2025 (the "Grant Date") are scheduled to vest upon the first anniversary of the Grant Date. F3 · derivative.expiration_date: The Restricted Stock Units granted on August 18, 2025 (the "Grant Date") are scheduled to vest upon the first anniversary of the Grant Date. Read SEC document
May 23, 2025 Filed May 27, 2025 16:20 UTC	STAR EQUITY HOLDINGS, INC. STRR · Entity 76212	Exercise / conversionRestricted Stock Unit · Derivative	1,912	Not disclosed	Not disclosed	Disclosure SEC source: 0000707388-25-000093 · wk-form4_1748377218.xml · derivative · entry 2 Eberwein Jeffrey E. · CIK 0001548312 · Director · Executive Chairman · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,912 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, at settlement, one share of common stock. F1 · shares: 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. F2 · price: Each Restricted Stock Unit represents the right to receive, at settlement, one share of common stock. F3 · derivative.exercise_date: On May 23, 2024, the Reporting Person was granted 1,912 Restricted Stock Units (after giving effect to the Reverse Stock Split). As to this grant, one hundred percent (100%) of the Restricted Stock Units vested on May 23, 2025. F3 · derivative.expiration_date: On May 23, 2024, the Reporting Person was granted 1,912 Restricted Stock Units (after giving effect to the Reverse Stock Split). As to this grant, one hundred percent (100%) of the Restricted Stock Units vested on May 23, 2025. F1 · derivative.underlying_shares: 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. Read SEC document
May 23, 2025 Filed May 27, 2025 16:20 UTC	STAR EQUITY HOLDINGS, INC. STRR · Entity 76212	Exercise / conversionCommon Stock	1,912	Not disclosed	Not disclosed	Disclosure SEC source: 0000707388-25-000093 · wk-form4_1748377218.xml · nonDerivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Executive Chairman · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 820,374 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: 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. F2 · price: Each Restricted Stock Unit represents the right to receive, at settlement, one share of common stock. F1 · balance_after: 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. Read SEC document
May 19, 2025 Filed May 21, 2025 16:13 UTC	STAR EQUITY HOLDINGS, INC. STRR · Entity 76212	GrantRestricted Stock Unit · Derivative	860	Not disclosed	Not disclosed	Disclosure SEC source: 0000707388-25-000089 · wk-form4_1747858374.xml · derivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Executive Chairman · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 860 Underlying: 10% Series A Cumulative Perpetual Preferred Stock · 860 shares Expires not disclosed F1 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, at settlement, one share of 10% Series A Cumulative Perpetual Preferred Stock. F2 · derivative.exercise_price: Award of Restricted Stock Units made in accordance with the Company's 2018 Incentive Plan, as amended. The number of Restricted Stock Units granted was determined using the liquidation preference price of STRRP of $10.00. F2 · price: Award of Restricted Stock Units made in accordance with the Company's 2018 Incentive Plan, as amended. The number of Restricted Stock Units granted was determined using the liquidation preference price of STRRP of $10.00. F3 · derivative.exercise_date: The Restricted Stock Units granted on May 19, 2025 (the "Grant Date") are scheduled to vest upon the first anniversary of the Grant Date. F3 · derivative.expiration_date: The Restricted Stock Units granted on May 19, 2025 (the "Grant Date") are scheduled to vest upon the first anniversary of the Grant Date. Read SEC document
March 27, 2025 Filed Mar 27, 2025 17:08 UTC	STAR EQUITY HOLDINGS, INC. STRR · Entity 76212	Exercise / conversionRestricted Stock Unit · Derivative	1,914	Not disclosed	Not disclosed	Disclosure SEC source: 0000707388-25-000059 · wk-form4_1743109715.xml · derivative · entry 2 Eberwein Jeffrey E. · CIK 0001548312 · Director · Executive Chairman · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,914 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, at settlement, one share of common stock. F1 · shares: 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. F2 · price: Each Restricted Stock Unit represents the right to receive, at settlement, one share of common stock. F3 · derivative.exercise_date: On March 27, 2024, the Reporting Person was granted 1,914 Restricted Stock Units (after giving effect to the Reverse Stock Split). As to this grant, one hundred percent (100%) of the Restricted Stock Units vested on March 27, 2025. F3 · derivative.expiration_date: On March 27, 2024, the Reporting Person was granted 1,914 Restricted Stock Units (after giving effect to the Reverse Stock Split). As to this grant, one hundred percent (100%) of the Restricted Stock Units vested on March 27, 2025. F1 · derivative.underlying_shares: 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. Read SEC document
March 27, 2025 Filed Mar 27, 2025 17:08 UTC	STAR EQUITY HOLDINGS, INC. STRR · Entity 76212	Exercise / conversionCommon Stock	1,914	Not disclosed	Not disclosed	Disclosure SEC source: 0000707388-25-000059 · wk-form4_1743109715.xml · nonDerivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Executive Chairman · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 818,462 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: 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. F2 · price: Each Restricted Stock Unit represents the right to receive, at settlement, one share of common stock. F1 · balance_after: 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. Read SEC document
March 25, 2025 Filed Mar 26, 2025 18:10 UTC	STAR EQUITY HOLDINGS, INC. STRR · Entity 76212	GrantRestricted Stock Unit · Derivative	3,221	Not disclosed	Not disclosed	Disclosure SEC source: 0000707388-25-000057 · wk-form4_1743027015.xml · derivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Executive Chairman · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,221 Underlying: Common Stock · 3,221 shares Expires not disclosed F1 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, at settlement, one share of common stock. F2 · derivative.exercise_price: Award of Restricted Stock Units made in accordance with the Company's 2018 Incentive Plan, as amended. The number of Restricted Stock Units granted was determined using the closing sales price per share on March 24, 2025 of $2.67. F2 · price: Award of Restricted Stock Units made in accordance with the Company's 2018 Incentive Plan, as amended. The number of Restricted Stock Units granted was determined using the closing sales price per share on March 24, 2025 of $2.67. F3 · derivative.exercise_date: The Restricted Stock Units granted on March 25, 2025 (the "Grant Date") are scheduled to vest upon the first anniversary of the Grant Date. F3 · derivative.expiration_date: The Restricted Stock Units granted on March 25, 2025 (the "Grant Date") are scheduled to vest upon the first anniversary of the Grant Date. Read SEC document
November 22, 2024 Filed Nov 26, 2024 16:07 UTC	STAR EQUITY HOLDINGS, INC. STRR · Entity 76212	GrantRestricted Stock Unit · Derivative	2,935	Not disclosed	Not disclosed	Disclosure SEC source: 0000707388-24-000201 · wk-form4_1732655245.xml · derivative · entry 1 Eberwein Jeffrey E. · CIK 0001548312 · Director · Executive Chairman · 10% owner 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,935 Underlying: Common Stock · 2,935 shares Expires not disclosed F1 · derivative.exercise_price: Each Restricted Stock Unit represents the right to receive, at settlement, one share of common stock. F2 · derivative.exercise_price: Award of Restricted Stock Units made in accordance with the Company's 2018 Incentive Plan, as amended. The number of Restricted Stock Units was determined using the closing sales price per share on November 21, 2024 of $2.93. F1 · price: Each Restricted Stock Unit represents the right to receive, at settlement, one share of common stock. F3 · derivative.exercise_date: The Restricted Stock Units granted on November 22, 2024 (the "Grant Date") are scheduled to vest on the one year anniversary of the Grant Date. F3 · derivative.expiration_date: The Restricted Stock Units granted on November 22, 2024 (the "Grant Date") are scheduled to vest on the one year anniversary of the Grant Date. Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.