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): September 22, 2025

NORTHERN OIL AND GAS, INC.

(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.)

4350 Baker Road, Suite 400

Minnetonka, Minnesota

55343

(Address of principal executive offices)

(Zip Code)

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 (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
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 8.01.

Other Events.

On September 22, 2025, Northern Oil and Gas, Inc., a Delaware corporation (the “Company”), issued a press release announcing that the Company has priced a private offering of $725 million in aggregate principal amount of new 7.875% senior notes due 2033 (the “New Notes”).

A copy of the press release is attached as Exhibit 99.1 to this report and incorporated herein by reference. Neither this Current Report on Form 8-K nor the press release constitutes an offer to sell, or the solicitation of an offer to buy, the New Notes.

Item 9.01.

Financial Statements and Exhibits.


Exhibit Number		Description

99.1		Press release of Northern Oil and Gas, Inc., dated September 22, 2025

104		The cover page from this Current Report on Form 8-K, formatted in Inline XBRL

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: September 22, 2025

NORTHERN OIL AND GAS, INC.

/s/ Erik J. Romslo

Erik J. Romslo

Chief Legal Officer and Secretary

NORTHERN OIL & GAS, INC. 8-K