Orion Group Holdings discloses director ownership of 10,548 shares

Orion Group Holdings Inc disclosed the initial ownership position of a new director.

Rhea-AI Filing Summary

Orion Group Holdings Inc disclosed the initial ownership position of a new director. As of the event date of 11/19/2025, the reporting person beneficially owns 10,548 shares of common stock, held in direct form. The filing indicates this is a Form 3 submitted by one reporting person serving as a director of Orion Group Holdings.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider LEDFORD ROBERT

Role Director

Type	Security	Shares	Price	Value
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 10,548 shares (Direct)

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does this Form 3 filing mean for Orion Group Holdings Inc (ORN)?

This Form 3 reports the initial beneficial ownership of a director of Orion Group Holdings Inc. It shows how many company shares the director directly owns as of 11/19/2025.

How many Orion Group Holdings Inc (ORN) shares does the reporting person own?

The reporting person beneficially owns 10,548 shares of Orion Group Holdings Inc common stock, reported as directly held.

What is the relationship of the reporting person to Orion Group Holdings Inc (ORN)?

The reporting person is identified as a director of Orion Group Holdings Inc, with the director box checked in the relationship section.

Are there any derivative securities reported for the Orion Group Holdings Inc (ORN) director?

No derivative securities are listed in Table II. Only common stock is reported as beneficially owned.

Is this Form 3 for one or multiple reporting persons at Orion Group Holdings Inc (ORN)?

The filing indicates it is a Form filed by one reporting person, not a joint or group filing.

What is the event date for this Orion Group Holdings Inc (ORN) ownership report?

The date of the event requiring this ownership statement is 11/19/2025.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 12/04/2025 - 04:06 PM EST Learn about SEC filing dates

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:			3235-0104
Estimated average burden
hours per response:			0.5

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. Date of Event Requiring Statement (Month/Day/Year)
11/19/2025

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

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

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

5. 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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	10,548	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/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 5 (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.