Orion Group Holdings (NYSE: ORN) counsel buys 5,000 company shares in open market

Rhea-AI Filing Summary

Orion Group Holdings EVP & General Counsel Edward Chipman purchased 5,000 shares of common stock on July 31, 2026 at $9.81 per share in an open-market transaction. Following this buy, he directly holds 150,042 shares. The company indicates these trades were not made under a Rule 10b5-1 trading plan.

Insider Trade Summary

Net Buyer: 5,000 shares

Net Buy 1 txn

Insider Earle Edward Chipman

Role EVP & GENERAL COUNSEL

Bought 5,000 shs ($49K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	5,000	$9.81	$49K

Holdings After Transaction: Common Stock — 150,042 shares (Direct)

Key Figures

Shares purchased: 5,000 shares Purchase price: $9.81 per share Shares owned after transaction: 150,042 shares +1 more

4 metrics

Shares purchased 5,000 shares Common Stock purchase on July 31, 2026

Purchase price $9.81 per share Common Stock transaction on July 31, 2026

Shares owned after transaction 150,042 shares Direct holdings following July 31, 2026 purchase

Net buy shares reported 5,000 shares Net of all transactions in this insider report

Key Terms

Rule 10b5-1 trading plan, open market or private transaction

2 terms

Rule 10b5-1 trading plan regulatory

"Indicates trades were not made under a Rule 10b5-1 trading plan"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

open market or private transaction financial

"Transaction code description: Purchase in open market or private transaction"

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

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Available on EDGAR 08/04/2026 - 04:24 PM Accepted by SEC EDGAR 08/04/2026 - 04:24 PM Learn about SEC filing dates

FAQ

What transaction did Orion Group Holdings (ORN) executive Edward Chipman report?

Edward Chipman reported buying 5,000 shares of Orion Group Holdings common stock. The purchase was on July 31, 2026 at $9.81 per share, and it increased his direct ownership to 150,042 shares of the company.

When did ORN insider Edward Chipman buy shares and at what price?

He bought shares on July 31, 2026 at $9.81 per share. The transaction involved 5,000 shares of common stock in an open-market purchase, leading to total direct holdings of 150,042 shares after the trade.

How many Orion Group Holdings (ORN) shares does Edward Chipman now hold?

After the reported transaction, Edward Chipman directly holds 150,042 shares of Orion Group Holdings. This reflects the addition of 5,000 shares purchased on July 31, 2026 in an open-market transaction at $9.81 per share.

Was Edward Chipman’s ORN share purchase made under a Rule 10b5-1 plan?

No, the company indicates these trades were not executed under a Rule 10b5-1 trading plan. This suggests the 5,000-share purchase at $9.81 on July 31, 2026 was not made pursuant to a pre-arranged trading arrangement.

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^*

Earle Edward Chipman

(Last) (First) (Middle)

2940 RIVERBY ROAD

SUITE 400

(Street)

HOUSTON TEXAS 77020

(City) (State) (Zip)

UNITED STATES

(Country)

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 & GENERAL COUNSEL

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/31/2026

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	07/31/2026		P		5,000	A	$9.81	150,042	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:

	/s/ E. Chipman Earle	08/04/2026
	** 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)