Oceaneering (NYSE: OII) director receives 4,576-share stock grant in Form 4 filing

Rhea-AI Filing Summary

WEBSTER STEVEN A reported acquisition or exercise transactions in this Form 4 filing.

Oceaneering International director Steven A. Webster received a grant of 4,576 shares of common stock, recorded at no cash cost per share. This award increased his directly held position to 165,939 shares. The transaction reflects a compensation-related equity award rather than an open-market purchase or sale.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider WEBSTER STEVEN A

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	4,576	$0.00	--

Holdings After Transaction: Common Stock — 165,939 shares (Direct, null)

Footnotes (1)

Key Figures

Shares granted: 4,576 shares Grant price: $0.0000 per share Shares held after: 165,939 shares +2 more

5 metrics

Shares granted 4,576 shares Common Stock grant on 2026-05-15

Grant price $0.0000 per share Reported transaction price for the award

Shares held after 165,939 shares Total direct holdings after transaction

Transaction code A Grant, award, or other acquisition

Transaction direction acquire Non-derivative common stock award

Key Terms

Grant, award, or other acquisition, Common Stock, Form 4, non-derivative

4 terms

Grant, award, or other acquisition financial

"transaction_code_description: Grant, award, or other acquisition"

Common Stock financial

"security_title: Common Stock in the reported transaction"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Form 4 regulatory

"INSIDER FILING DATA (Form 4) for OCEANEERING INTERNATIONAL INC"

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.

non-derivative financial

"transaction_type: non-derivative for the common stock grant"

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^*

WEBSTER STEVEN A

(Last) (First) (Middle)

5875 N. SAM HOUSTON PARKWAY W.

SUITE 400

(Street)

HOUSTON TEXAS 77086

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
OCEANEERING INTERNATIONAL INC [ OII ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/15/2026

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	05/15/2026		A		4,576	A	$0	165,939	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/ Jennifer F. Simons, Attorney-in-Fact for Steven A. Webster	05/19/2026
	** 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 did OCEANEERING INTERNATIONAL INC (OII) director Steven A. Webster report on this Form 4?

Director Steven A. Webster reported receiving a grant of 4,576 shares of common stock. The shares were awarded at a reported price of $0.0000 per share, reflecting an equity compensation grant rather than a market purchase.

How many OCEANEERING INTERNATIONAL INC (OII) shares does Steven A. Webster hold after this grant?

After the reported grant, Steven A. Webster directly holds 165,939 shares of OCEANEERING INTERNATIONAL INC common stock. This figure reflects his ownership immediately following the 4,576-share award disclosed in the Form 4 filing.

Was the OCEANEERING INTERNATIONAL INC (OII) Form 4 transaction a market purchase or sale?

The Form 4 shows a grant coded as “A,” described as a grant, award, or other acquisition. The 4,576 shares were recorded at $0.0000 per share, indicating a compensation-related award, not an open-market buy or sell transaction.

Does the OCEANEERING INTERNATIONAL INC (OII) Form 4 involve any derivative securities?

The insider data indicate no derivative transactions in this filing. The reported activity is limited to a single non-derivative common stock grant of 4,576 shares, with derivative positions shown as an empty summary in the data.

Is the OCEANEERING INTERNATIONAL INC (OII) Form 4 transaction considered a buy or sell signal?

The transaction is classified as an acquisition via grant, not an open-market trade. Such compensation-related awards generally reflect routine director compensation rather than a discretionary buy or sell decision in the market.