8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

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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): November 13, 2025

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Sable Offshore Corp.

(Exact name of registrant as specified in its charter)

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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:

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 12b-2 of the Exchange Act.

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. ☐

On November 13, 2025, Sable Offshore Corp. (the “Company”) issued a press release announcing results for the period ended September 30, 2025. A copy of the press release is attached hereto as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities under that Section and shall not be deemed to be incorporated by reference in any filing made by the Company under the Securities Act of 1933, as amended (the “Securities Act”), or the Exchange Act.

(d) Exhibits:

SIGNATURE

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.

Document

Exhibit 99.1

Sable Offshore Corp. Reports Third Quarter 2025 Financial Results

Houston, November 13, 2025 – Sable Offshore Corp. (“Sable,” or the “Company”)(NYSE: SOC) today announced its third quarter 2025 operational and financial results.

Third Quarter 2025 Financial Highlights

•Reported a net loss of $110.4 million, primarily attributable to production restart-related operating expenses and non-cash interest expense, partially offset by a non-cash gain in the fair value of warrant liabilities.

•Ended the quarter with 99,507,250 shares of Common Stock outstanding.

•Concluded the quarter with short-term outstanding debt of $896.6 million, inclusive of paid-in-kind interest.

•Ended the quarter with cash and cash equivalents balance of $41.6 million.

About Sable

Sable Offshore Corp. is an independent oil and gas company, headquartered in Houston, Texas, focused on responsibly developing the Santa Ynez Unit in federal waters offshore California. The Sable team has extensive experience safely operating in California.

Forward-Looking Statements

The information in this press release include “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. When used in this press release, the words “could,” “should,” “will,” “may,” “believe,” “anticipate,” “intend,” “estimate,” “expect,” “project,” “continue,” “plan,” “forecast,” “predict,” “potential,” “future,” “outlook,” and “target,” the negative of such terms and other similar expressions are intended to identify forward- looking statements, although not all forward-looking statements will contain such identifying words. These statements are based on the current beliefs and expectations of Sable’s management and are subject to significant risks and uncertainties. Actual results may differ materially from those described in the forward-looking statements. Factors that could cause Sable’s actual results to differ materially from those described in the forward-looking statements include: the ability to recommence full production of the SYU assets, including the implementation of an Offshore Storage and Treating Vessel (“OS&T”) strategy; our ability to recommence sales of oil, the cost and time required therefor, and production levels once recommenced; availability of future financing; our financial performance; our ability to satisfy the closing conditions for effectiveness of the Amendment to our Senior Secured Term Loan Agreement; global economic conditions and inflation; increased operating costs; lack of availability of drilling and production equipment, supplies, services and qualified personnel; geographical concentration of operations; environmental and weather risks; regulatory changes and uncertainties; litigation, complaints and/or adverse publicity; privacy and data protection laws, privacy or data breaches, or loss of data; our ability to comply with laws and regulations applicable to our business; and other one-time events and other factors that can be found in Sable’s Annual Report on Form 10-K for the year ended December 31, 2024, and any subsequent Quarterly Report on Form 10-Q or Current Report on Form 8-K, which are filed with the Securities and Exchange Commission and are available on Sable’s website (www.sableoffshore.com) and on the Securities and Exchange Commission’s website (www.sec.gov). Except as required by applicable law, Sable undertakes no obligation to publicly release the result of any revisions to these forward-looking statements to reflect the impact of events or circumstances that may arise after the date of this press release.

Disclaimers

The Santa Ynez Unit assets discussed in this press release restarted production in May 2025 and have not sold commercial quantities of hydrocarbons since such Santa Ynez Unit assets were shut in during June of 2015 when the only onshore pipeline transporting hydrocarbons produced from such Santa Ynez Unit assets to market ceased transportation. Since the May 2025 production restart, the oil produced has been transported via pipeline to storage tanks onshore at Sable’s Las Flores Canyon processing facility where it is being stored pending resumed petroleum transportation through an OS&T vessel or the Las Flores Pipeline System. There can be no assurance that the

Exhibit 99.1

necessary approvals will be obtained that would allow the use of an OS&T vessel or the Las Flores Pipeline System to recommence sales.

Contacts

Investor Contact:

Harrison Breaud

Vice President, Finance & Investor Relations

IR@sableoffshore.com

713-579-8111