0001104485FALSE00011044852024-05-232024-05-23

Date of Report (Date of earliest event reported): May 22, 2025

(Exact name of Registrant as specified in its charter)

Delaware			001-33999			95-3848122
(State or other jurisdiction of incorporation)			(Commission File Number)			(IRS Employer Identification No.)

Registrant’s telephone number, including area code   (952) 476-9800

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 (17CFR 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

Common Stock, par value $0.001

NOG

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 5.07.    Submission of Matters to a Vote of Security Holders

At the Annual Meeting of Stockholders (the “Annual Meeting”) of the Company held on May 22, 2025, the stockholders voted on the following proposals. Each proposal is described in detail in the definitive proxy statement relating to the Annual Meeting.

The following directors were elected based on the votes listed below:

The stockholders ratified the appointment of Deloitte & Touche LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2025, based on the votes listed below:

The stockholders approved, on an advisory basis, the compensation of the Company’s named executive officers as disclosed in the Proxy Statement relating to the Annual Meeting based on the votes listed below:

The above proposals submitted to vote of security holders at the Annual Meeting are described in more detail in the Company’s proxy statement relating to the Annual Meeting.

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.