Star Equity (STRR) COO buys stock and receives new share awards

Rhea-AI Filing Summary

Star Equity Holdings, Inc. Chief Operating Officer Richard Kenneth Coleman Jr. reported several equity transactions. On March 19, 2026, he received 4,537 shares of common stock as a grant or award. Footnotes explain that related restricted stock units vest over three years under the company’s incentive plan.

On March 25, 2026, 982 restricted stock units were settled into 982 shares of common stock at no cost, and he also made an open-market purchase of 977 common shares at $9.95 per share. After these transactions, he directly holds 19,977 common shares and 1,964 restricted stock units.

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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

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

1. Name and Address of Reporting Person^*

Coleman Richard Kenneth Jr.

(Last) (First) (Middle)

STAR EQUITY HOLDINGS, INC.

53 FOREST AVENUE, SUITE 101

(Street)

OLD GREENWICH CONNECTICUT 06870

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Star Equity Holdings, Inc. [ STRR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Operating Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/19/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/19/2026		A		4,537(1)	A	$0	18,018	D
Common Stock	03/25/2026		P		977	A	$9.95	18,995	D
Common Stock	03/25/2026		M		982	A	(2)(3)	19,977	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Unit	(2)(3)	03/25/2026		M			982	(4)	(4)	Common Stock	982	(2)	1,964	D

Explanation of Responses:

1. On March 19, 2026 (the "Grant Date"), restricted stock units ("RSUs") were granted to the Reporting Person under the Issuer's 2009 Incentive Stock and Awards Plan, as amended and restated. The RSUs are subject to time-based vesting conditions, vesting 33% on the first anniversary of the Grant Date (1,497 RSUs), 33% on the second anniversary of the Grant Date (1,497 RSUs), and 34% on the third anniversary of the Grant Date (1,543 RSUs).

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

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

4. On March 25, 2025, the Reporting Person was granted 2,946 Restricted Stock Units, as to this grant, one-third of the Restricted Stock Units vested on March 25, 2026, and one-third of the Restricted Stock Units are scheduled to vest on March 25, 2027 and on March 25, 2028, subject to the Reporting Person continuing to provide service through such date.

Remarks:

	/s/ Hannah Bible, as Attorney-in-Fact for Richard K. Coleman, Jr.	03/27/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transactions did Star Equity (STRR) COO Richard Coleman report?

Star Equity COO Richard Coleman reported an equity grant, an RSU settlement, and an open-market share purchase. He received 4,537 common shares as a grant, 982 shares from vested RSUs, and bought 977 shares at $9.95 per share.

How many Star Equity (STRR) shares did the COO buy on the open market?

The COO bought 977 shares of Star Equity common stock in an open-market transaction. The purchase price was $9.95 per share on March 25, 2026, increasing his directly held common stock position reported in this Form 4 filing.

What equity awards did the Star Equity (STRR) COO receive in March 2026?

In March 2026, the COO received 4,537 shares of common stock as a grant and had 982 restricted stock units settle into common shares. The RSUs vest in tranches over three years, subject to continued service with the company.

How many Star Equity (STRR) common shares does the COO hold after these transactions?

After these transactions, the COO directly holds 19,977 shares of Star Equity common stock. The filing also shows 1,964 restricted stock units outstanding, each representing a right to receive one additional share of common stock at settlement.

How do the restricted stock units (RSUs) for Star Equity (STRR) COO vest?

The RSUs granted on March 19, 2026 vest over three years. They vest 33% on the first anniversary, another 33% on the second, and 34% on the third, assuming the COO continues providing service through each vesting date.

What does the RSU settlement mean for Star Equity (STRR) COO ownership?

The RSU settlement converted 982 vested restricted stock units into 982 shares of common stock at no cost. This increased the COO’s direct share ownership while reducing his unvested or unsettled RSU balance reported in the filing.