Document

SD 1 kos_sd-2025.htm SD Document

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM SD

SPECIALIZED DISCLOSURE REPORT

KOSMOS ENERGY LTD.

(Exact Name of Registrant as Specified in its Charter)

Delaware

001-35167

98-0686001

(State or other jurisdiction
of incorporation or organization)

(Commission
File Number)

(I.R.S. Employer
Identification No.)



8176 Park Lane
Dallas,	Texas	75231
(Address of Principal Executive Offices)		(Zip Code)

Josh R. Marion, Senior Vice President and General Counsel, Tel no. +1 214 445 9600, Email jmarion@kosmosenergy.com

Neal D. Shah, Senior Vice President and Chief Financial Officer, Tel no. +1 214 445 9600, Email nshah@kosmosenergy.com

(Name and telephone, including area code, of the person to contact in connection with this report.)

Check the appropriate box to indicate the rule pursuant to which this form is being filed, and provide the period to which the information in this form applies:

☐ Rule 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1), for the reporting period from January 1 to December 31, 2025.

☒ Rule 13q-1 under the Securities Exchange Act (17 CFR 240.13q-1), for the fiscal year ended December 31, 2025.

Section 2 - Resource Extraction Issuer Disclosure

Item 2.01 Resource Extraction Issuer Disclosure and Report

Kosmos Energy Ltd. (the "Company") is relying on the alternative reporting provision of Item 2.01(c) of Form SD.

The Company is subject to, and has published its report on payments to governments in response to the requirements of DTR 4.3A of the UK Financial Conduct Authority's Disclosure Guidance and Transparency Rules (DTR 4.3A).

The Company has prepared its report of payments made to governments for the year ended December 31, 2025 in accordance with the Reports on Payments to Governments Regulations 2014 (2014/3209) as amended by the Reports on Payments to Governments (Amendment) Regulations 2015 (2015/1928) (the Regulations). The Payments to Government data are reflective of select payments made to government entities by Kosmos Energy Ltd. These payments are categorized consistent with the Report on Payments to Governments Regulations 2014 (as amended in December 2015). The Regulations are recognized by the United States Securities and Exchange Commission as an alternative reporting regime that satisfies the transparency objections of Section 13(q) under the Securities Exchange Act of 1934 for purposes of alternative reporting under Rule 13q-1(c) and paragraph (c) of Item 2.01 of Form SD.

The Company's report on payments to governments for the year ended December 31, 2025, has been provided to the National Storage Mechanism and is available for inspection at https://data.fca.org.uk/artefacts/NSM/RNS/6cb1328c-d28b-4f73-ab29-f5fa259179ab.html.

The payment disclosure required by Item 2.01 of Form SD for the year ended December 31, 2025 is included as Exhibit 2.01 to this Form SD.

Section 3 - Exhibits

Item 3.01 Exhibits

The following exhibit is included as part of this report:

Exhibit Number

Description

2.01

Interactive Data File (Form SD for the year ended December 31, 2025 filed in XBRL)

99.1

Our Report on Payments to Governments for the year ended December 31, 2025.

SIGNATURES

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

Date: June 22, 2026


						KOSMOS ENERGY LTD.


						By:			/s/ NEAL D. SHAH
									Neal D. Shah
									Senior Vice President and Chief Financial Officer