Orion Group Holdings (ORN) CFO purchases 4,218 company shares in open market

Rhea-AI Filing Summary

Orion Group Holdings Inc EVP and CFO Alison Gaut Vasquez reported an open-market purchase of common stock. On March 6, 2026, she bought 4,218 shares of Orion common stock at a weighted average price of $11.85 per share, in transactions ranging from $11.75 to $11.96 per share. Following this purchase, she directly owns 57,607 shares of Orion common stock.

Insider Trade Summary

Net Buyer: 4,218 shares ($49,983)

Net Buy 1 txn

Insider Vasquez Alison Gaut

Role EVP AND CFO

Bought 4,218 shs ($50K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	4,218	$11.85	$50K

Holdings After Transaction: Common Stock — 57,607 shares (Direct)

Footnotes (1)

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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^*

Vasquez Alison Gaut

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
03/06/2026

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	03/06/2026		P		4,218	A	$11.85(1)	57,607	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:

1. The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $11.75 per share to $11.96 per share, inclusive. The reporting person undertakes 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 sold at each separate price within the ranges set forth in this footnote.

	/s/ Alison G. Vasquez	03/09/2026
	** 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.

FAQ

What insider transaction did Orion Group Holdings (ORN) report?

Orion Group Holdings reported that EVP and CFO Alison Gaut Vasquez purchased 4,218 shares of common stock in the open market. The transaction reflects direct ownership and was executed on March 6, 2026, as disclosed in a Form 4 filing.

How many Orion Group Holdings (ORN) shares did the CFO buy and at what price?

The CFO bought 4,218 Orion Group Holdings common shares at a weighted average price of $11.85. The purchases occurred in multiple trades, with prices ranging from $11.75 to $11.96 per share, according to the Form 4 disclosure.

What is Alison Gaut Vasquez’s total Orion Group Holdings (ORN) share ownership after the trade?

After the reported purchase, Alison Gaut Vasquez directly owns 57,607 shares of Orion Group Holdings common stock. This total reflects her holdings following the March 6, 2026 open-market acquisition of 4,218 additional shares reported on Form 4.

Was the Orion Group Holdings (ORN) insider transaction a buy or a sell?

The Orion Group Holdings insider transaction was a buy. EVP and CFO Alison Gaut Vasquez executed an open-market purchase of 4,218 common shares, as indicated by transaction code “P” and the description “Purchase in open market or private transaction.”

On what date did the Orion Group Holdings (ORN) CFO complete the share purchase?

The share purchase by Orion Group Holdings’ CFO was completed on March 6, 2026. On that date, Alison Gaut Vasquez acquired 4,218 common shares in multiple trades, as disclosed in the Form 4 insider transaction report.