Hornbeck CFO holds 140,834 company shares

Hornbeck Offshore Services’ CFO reports an initial direct beneficial ownership position of 140,834 common shares on Form 3.

Rhea-AI Filing Summary

Hornbeck Offshore Services, Inc. (HLX) disclosed that Executive Vice President and Chief Financial Officer Robert Potter Adams filed an initial statement of beneficial ownership on Form 3. The filing reports 140,834 shares of Common Stock held with direct ownership and does not report any recent purchase or sale transactions.

The remarks indicate that Adams serves as Executive Vice President and Chief Financial Officer, and reference an attached Power of Attorney authorizing the Form 3 filing.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Adams Robert Potter

Role See Remarks

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

Holdings After Transaction: Common Stock — 140,834 shares (Direct)

Key Figures

Common Stock holdings: 140,834 shares

1 metrics

Common Stock holdings 140,834 shares Directly owned by Executive Vice President and Chief Financial Officer Robert Potter Adams following the reported position

Key Terms

Form 3, beneficial ownership, Power of Attorney

3 terms

Form 3 regulatory

"filed an initial statement of beneficial ownership on Form 3"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

beneficial ownership financial

"filed an initial statement of beneficial ownership on Form 3"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

Power of Attorney regulatory

"Exhibit 24.1 - Power of Attorney"

A power of attorney is a legal document that allows one person to make decisions and act on behalf of another person, often in financial or legal matters. It’s like giving someone a trusted helper or agent the authority to handle important tasks if you are unable to do so yourself. This matters to investors because it can impact how their assets are managed or transferred if they become unable to oversee their affairs.

FAQ

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

What does the Form 3 filing disclose about HLX CFO Robert Potter Adams’ holdings?

The Form 3 filing reports that Executive Vice President and Chief Financial Officer Robert Potter Adams has beneficial ownership of 140,834 shares of Hornbeck Offshore Services, Inc. common stock, held directly, with no related purchase or sale transactions disclosed.

Is there any buy or sell transaction reported in this HLX Form 3?

No. The Form 3 for Hornbeck Offshore Services, Inc. reports no purchase or sale transactions; it only discloses a direct holding of 140,834 shares of common stock as the officer’s existing beneficial ownership.

What is the ownership type of the 140,834 HLX shares reported?

The 140,834 shares of Hornbeck Offshore Services, Inc. common stock reported on the Form 3 are shown as direct ownership, indicating they are held in the officer’s own name rather than through an indirect entity.

Who is the insider named in this Hornbeck Offshore Services (HLX) Form 3?

The insider is Robert Potter Adams, identified as an officer of Hornbeck Offshore Services, Inc. The remarks specify that he serves as Executive Vice President and Chief Financial Officer, and he is not listed as a director or ten percent owner.

Does the HLX Form 3 mention a Rule 10b5-1 trading plan?

No. The Form 3 data do not indicate any Rule 10b5-1 trading plan associated with the reported holdings; the record only reflects existing ownership of 140,834 directly held common shares.

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

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Available on EDGAR 09/04/2026 - 04:05 PM EDT Accepted by SEC EDGAR 09/04/2026 - 04:05 PM EDT 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^*

Adams Robert Potter

(Last) (First) (Middle)

103 NORTHPARK BOULEVARD, SUITE 300

(Street)

COVINGTON LOUISIANA 70433

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
09/01/2026

3. Issuer Name and Ticker or Trading Symbol
HORNBECK OFFSHORE SERVICES, INC. [ HOS ]

3a. Foreign Trading Symbol

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

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

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

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	140,834	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:

Remarks:

Executive Vice President and Chief Financial Officer Exhibit List - Exhibit 24.1 - Power of Attorney

	/s/ Beth A. LaBrosse, as Attorney-in-Fact for Robert Potter Adams	09/04/2026
	** 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 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.
* Form 3: SEC 1473 (03-26)