Orion Group Holdings (ORN) director increases stake with 5,328-share purchase

Rhea-AI Filing Summary

Orion Group Holdings Inc. (ORN) reported that one of its directors acquired additional company stock. On 11/19/2025, the director acquired 5,328 shares of common stock at a price of $9.05 per share. After this transaction, the director directly beneficially owned 15,876 shares of Orion Group Holdings common stock. The filing notes that it was submitted after the usual deadline because the reporting person experienced an administrative delay in receiving EDGAR filing credentials from the SEC, and it was filed promptly once those credentials were obtained.

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^*

LEDFORD ROBERT

(Last) (First) (Middle)

2940 RIVERBY ROAD

SUITE 400

(Street)

HOUSTON TX 77020

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Orion Group Holdings Inc [ ORN ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
11/19/2025

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

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

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

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	11/19/2025		A		5,328	A	$9.05	15,876	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:

This Form 4 is being filed outside the required filing period due solely to an administrative delay in the reporting persons receipt of EDGAR filing credentials from the SEC which was due to a high volume of submissions at the time. The reporting person undertook the steps necessary to obtain such credentials promptly following the reportable transaction but did not receive them in time to make a timely filing. This Form 4 has been submitted promptly upon receipt of the required EDGAR filing credentials.

	/s/ E. Chipman Earle, Attorney-in-Fact	12/04/2025
	** 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.

FAQ

What insider transaction was reported for Orion Group Holdings (ORN)?

A director of Orion Group Holdings Inc. (ORN) reported buying 5,328 shares of the company’s common stock on 11/19/2025.

At what price did the Orion Group Holdings (ORN) director acquire the shares?

The director acquired the 5,328 shares of Orion Group Holdings common stock at a price of $9.05 per share.

How many Orion Group Holdings (ORN) shares does the director own after this transaction?

Following the reported transaction, the director directly beneficially owned 15,876 shares of Orion Group Holdings common stock.

What is the reporting person’s relationship to Orion Group Holdings (ORN)?

The reporting person is identified as a director of Orion Group Holdings Inc.

Why was this Orion Group Holdings (ORN) Form 4 filed late?

The report explains it was filed outside the required period due to an administrative delay in the reporting person’s receipt of SEC EDGAR filing credentials during a time of high submission volume, and it was submitted promptly after credentials were received.