Form 8-K

8-K — Noble Corp plc

Accession: 0001895262-26-000131

Filed: 2026-06-01

Period: 2026-06-01

CIK: 0001895262

SIC: 1381 (DRILLING OIL & GAS WELLS)

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — ne-20260601.htm (Primary)

EX-99.1 (pricingpr2-final.htm)

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8-K

8-K (Primary)

Filename: ne-20260601.htm · Sequence: 1

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 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): June 1, 2026

__________________________________________

NOBLE CORPORATION plc

(Exact name of registrant as specified in its charter)

England and Wales 001-41520 98-1644664

(State or other jurisdiction of incorporation) (Commission file number) (I.R.S. employer identification no.)

2101 CityWest Boulevard, Suite 600, Houston, Texas 77042

(Address of principal executive offices) (Zip code)

Registrant’s telephone number, including area code: (281) 276-6100

__________________________________________

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

☐ 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))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol(s) Name of each exchange on which registered

A Ordinary Shares, par value $0.00001 per share NE New York Stock Exchange

Tranche 1 Warrants of Noble Corporation plc NE WS New York Stock Exchange

Tranche 2 Warrants of Noble Corporation plc NE WSA New York Stock Exchange

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 8.01. Other Events.

On June 1, 2026, Noble Corporation plc (the “Company”) issued a press release announcing that Noble Finance II LLC, a wholly-owned subsidiary of the Company (the “Issuer”), has priced an offering (the “Offering”) of $800 million in aggregate principal amount of new unsecured 6.250% Senior Notes due 2034 (the “Notes”). The Offering was upsized to $800 million in aggregate principal amount of Notes from the original offering size of $500 million in aggregate principal amount of Notes.

A copy of the press release is attached as Exhibit 99.1 to this report and incorporated herein by reference.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

EXHIBIT

NUMBER DESCRIPTION

99.1

Press Release issued by Noble Corporation plc dated June 1, 2026.

104 Cover Page Interactive Data File – the cover page XBRL tags are embedded within the Inline XBRL document.

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.

NOBLE CORPORATION plc

Date: June 1, 2026 By: /s/ Jennie Howard

Jennie Howard

Senior Vice President, General Counsel and Corporate Secretary

EX-99.1

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Document

EXHIBIT 99.1

PRESS RELEASE

NOBLE CORPORATION PLC ANNOUNCES PRICING OF UPSIZED OFFERING OF $800 MILLION PRINCIPAL AMOUNT OF 6.250% SENIOR NOTES DUE 2034

HOUSTON, TEXAS, June 1, 2026 - Noble Corporation plc (NYSE: NE, “Noble” or the “Company”) today announced that Noble Finance II LLC (the “Issuer”), a wholly owned subsidiary of the Company, has priced an offering (the “Offering”) of $800 million in aggregate principal amount of its 6.250% Senior Notes due 2034 (the “Notes”). The offering size was upsized to $800 million in aggregate principal amount of Notes from the previously announced offering size of $500 million in aggregate principal amount of Notes. The Notes will be issued at par and the Offering is expected to close on or about June 11, 2026, subject to customary closing conditions. Noble intends to use the net proceeds from the Offering, together with cash on hand, to redeem (the “Redemptions”) all of the outstanding 8.500% Senior Secured Second Lien Notes due 2030 issued by Diamond Foreign Asset Company and Diamond Finance, LLC, each a wholly owned subsidiary of the Company (the “Diamond Notes”), and $300 million in aggregate principal amount of the outstanding 8.000% Senior Notes due 2030 issued by the Issuer (the “2030 Notes”). The Redemptions are expected to be conditioned on the completion of the Offering. This press release does not constitute a notice of redemption under the optional redemption provisions of either of the indentures governing the Diamond Notes or the 2030 Notes.

The Notes are being offered in the United States only to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”), and to persons outside the United States only in compliance with Regulation S under the Securities Act. The Notes have not been registered under the Securities Act or the securities laws of any other jurisdiction and may not be offered or sold in the United States absent registration or an applicable exemption from the registration requirements of the Securities Act and applicable state securities laws.

This press release does not constitute an offer to sell or the solicitation of an offer to buy any security, nor shall there be any sale of the Notes or any other security of Noble, in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities laws of any such jurisdiction. This press release is being issued pursuant to and in accordance with Rule 135c under the Securities Act.

About Noble Corporation plc

Noble is a leading offshore drilling contractor for the oil and gas industry. The Company owns and operates one of the most modern, versatile, and technically advanced fleets in the offshore drilling industry. Noble and its predecessors have been engaged in the contract drilling of oil and gas wells since 1921. Noble performs, through its subsidiaries, contract drilling services with a fleet of offshore drilling units focused largely on ultra-deepwater and high specification jackup drilling opportunities in both established and emerging regions worldwide.

Forward-looking Statements

This communication includes “forward-looking statements” within the meaning of Section 27A of the Securities Act and Section 21E of the Securities Exchange Act of 1934, as amended. All statements other than statements of historical facts included in this communication are forward-looking statements, including those regarding the Offering, the use of proceeds therefrom and the Redemptions. Forward-looking statements involve risks, uncertainties and assumptions, and actual results may differ materially from any future results expressed or implied by such forward-looking statements. When used in this communication, or in the documents incorporated by reference, the words “anticipate,” “believe,” “continue,” “could,” “estimate,” “expect,” “intend,” “may,” “might,” “on track,” “plan,” “possible,” “potential,” “predict,” “project,” “should,” “would,” “shall,” “target,” “will” and similar expressions are intended to be among the statements that identify forward-looking statements. Although we believe that the expectations reflected in such forward-looking statements are reasonable, we cannot assure you that such expectations will prove to be correct. These forward-looking statements speak only as of the date of this communication and we undertake no obligation to revise or update any forward-looking statement for any reason, except as required by law. Risks and uncertainties include, but are not limited to, those

detailed in Noble’s most recent Annual Report on Form 10-K, Quarterly Reports Form 10-Q and other filings with the U.S. Securities and Exchange Commission. We cannot control such risk factors and other uncertainties, and in many cases, we cannot predict the risks and uncertainties that could cause our actual results to differ materially from those indicated by the forward-looking statements. You should consider these risks and uncertainties when you are evaluating us.

Contact Noble Corporation plc

Ian Macpherson

VP Finance and Investor Relations

+1 713-239-6019

imacpherson@noblecorp.com

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