Star Equity (NASDAQ: STRR) CEO sells Series A preferred shares in open market

Rhea-AI Filing Summary

Star Equity Holdings, Inc. CEO and 10% owner Jeffrey E. Eberwein executed an open-market sale of 7,722 shares of Series A Preferred Stock at $9.95 per share. After this transaction on March 30, 2026, he directly holds 764,217 preferred shares.

Insights

Insider transactions analyst

CEO’s sale is modest relative to his remaining preferred holdings.

Chief Executive Officer Jeffrey E. Eberwein completed an open-market sale of 7,722 shares of Star Equity Holdings’ Series A Preferred Stock at $9.95 per share. The transaction is reported as a direct ownership sale, not through an intermediary entity.

Following the sale on March 30, 2026, he still directly holds 764,217 preferred shares, indicating that only a small portion of his position was sold. With no derivative positions reported in this filing, the visible exposure is concentrated in these preferred shares.

Insider Trade Summary

Net Seller: 7,722 shares ($76,834)

Net Sell 1 txn

Insider Eberwein Jeffrey E.

Role Chief Executive Officer

Sold 7,722 shs ($77K)

Type	Security	Shares	Price	Value
Sale	Series A Preferred Stock	7,722	$9.95	$77K

Holdings After Transaction: Series A Preferred Stock — 764,217 shares (Direct)

Footnotes (1)

Key Figures

Shares sold: 7,722 shares Sale price: $9.95 per share Shares held after sale: 764,217 shares +1 more

4 metrics

Shares sold 7,722 shares Series A Preferred Stock sold in open market on March 30, 2026

Sale price $9.95 per share Price for Series A Preferred Stock sale

Shares held after sale 764,217 shares CEO’s direct holdings of Series A Preferred Stock post-transaction

Net insider share change -7,722 shares Net sell direction from transaction summary

Key Terms

Series A Preferred Stock, open-market sale, Form 4, 10% owner

4 terms

Series A Preferred Stock financial

"security_title: "Series A Preferred Stock""

Series A preferred stock is a type of ownership share in a company that gives investors certain advantages, such as priority in receiving profits or getting their money back if the company is sold or goes bankrupt. It is often issued during early funding stages to attract investors by offering more security than common shares. This stock matters to investors because it provides a safer way to invest while still holding potential for future gains.

open-market sale financial

"transaction_action: "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

10% owner regulatory

""is_ten_percent_owner": 1"

Form 4 Insider Transactions: What Each Field Means →

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Eberwein Jeffrey E.

(Last) (First) (Middle)

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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/30/2026

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
Series A Preferred Stock	03/30/2026		S		7,722	D	$9.95	764,217	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

Explanation of Responses:

Remarks:

	/s/ Jeffrey E. Eberwein	04/01/2026
	** 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 transaction did STRR CEO Jeffrey E. Eberwein report on this Form 4?

Jeffrey E. Eberwein reported an open-market sale of 7,722 shares of Star Equity Holdings’ Series A Preferred Stock. The shares were sold at $9.95 per share on March 30, 2026, and the transaction reflects a direct ownership sale.

How many Star Equity (STRR) preferred shares did the CEO sell and at what price?

The CEO sold 7,722 shares of Star Equity’s Series A Preferred Stock at $9.95 per share. This was an open-market sale, meaning the shares were traded on the market rather than via a private negotiated transaction.

How many Star Equity (STRR) preferred shares does the CEO hold after this transaction?

After the reported sale, Jeffrey E. Eberwein directly holds 764,217 shares of Star Equity’s Series A Preferred Stock. This indicates the 7,722 shares sold represent a relatively small portion of his overall preferred stock position.

Was the STRR CEO’s preferred stock transaction a buy or a sell?

The transaction was a sell. The Form 4 lists a transaction code “S” and describes it as an open-market sale, indicating that 7,722 Series A Preferred shares were disposed of rather than acquired by the CEO.

Does this STRR Form 4 show any option exercises or derivative positions for the CEO?

No, this Form 4 does not show any option exercises or derivative security transactions. The derivative summary is empty, and the filing only reports a single non-derivative sale of Series A Preferred Stock by the CEO.