Form 8-K

8-K — Kosmos Energy Ltd.

Accession: 0001509991-26-000029

Filed: 2026-05-28

Period: 2026-05-28

CIK: 0001509991

SIC: 1311 (CRUDE PETROLEUM & NATURAL GAS)

Item: Submission of Matters to a Vote of Security Holders

Documents

8-K — kos-20260528.htm (Primary)

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):

May 28, 2026

KOSMOS ENERGY LTD.

(Exact Name of Registrant as Specified in its Charter)

Delaware 001-35167 98-0686001

(State or other jurisdiction

of incorporation)

(Commission

File Number) (I.R.S. Employer

Identification No.)

8176 Park Lane

Dallas, Texas 75231

(Address of Principal Executive Offices)

(Zip Code)

Title of each class Trading Symbol Name of each exchange on which registered:

Common Stock $0.01 par value KOS New York Stock Exchange

London Stock Exchange

Registrant’s telephone number, including area code: +1 214 445 9600

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 5.07 Submission of Matters to a Vote of Security Holders.

The 2026 Annual Meeting of Stockholders of Kosmos Energy Ltd. (the “Company”) was held on May 28, 2026. There were 593,149,886 shares of common stock entitled to vote at the meeting, and a total of 433,931,277 shares of common stock (approximately 73.15%) were represented at the meeting. The proposals voted upon at the 2026 Annual Meeting of Stockholders and the final results of the vote on each proposal were as follows:

Proposal 1 – To elect two Class I directors to a three-year term to serve until the 2029 annual stockholders meeting.

Each nominee for director was elected by a vote of the stockholders as follows:

Nominee

Votes For

Votes Against

Abstain

Not Voted (Broker Non-Votes)

Andrew G. Inglis 330,744,174 8,744,193 1,518,978 92,923,932

Maria Moraeus Hanssen 311,320,495 28,147,991 1,538,859 92,923,932

Proposal 2 - To ratify the appointment of Ernst & Young LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2026 and to authorize the Company’s Audit Committee of the Board of Directors to determine their remuneration.

The proposal was approved by a vote of the stockholders as follows:

Votes For

Votes Against

Abstain

418,283,107 14,081,268 1,566,902

Proposal 3 - To provide a non-binding, advisory vote to approve named executive officer compensation.

The compensation of the Company’s named executive officers was approved by a nonbinding, advisory vote of the stockholders as follows:

Votes For

Votes Against

Abstain

Not Voted

(Broker Non-Votes)

328,035,642 10,098,952 2,872,751 92,923,932

Proposal 4 - To approve an amendment and restatement of the Kosmos Energy Ltd. Long Term Incentive Plan.

The proposal was approved by a vote of the stockholders as follows:

Votes For

Votes Against

Abstain

Not Voted

(Broker Non-Votes)

334,006,608 4,222,119 2,778,618 92,923,932

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: May 28, 2026

KOSMOS ENERGY LTD.

By:

/s/ JOSH R. MARION

Josh R. Marion

Senior Vice President, General Counsel and Corporate Secretary

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