8-K

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: September 21, 2026 (Date of earliest event reported)

i-80 GOLD CORP.

(Exact Name of Registrant as Specified in Its Charter)

British Columbia

001-41382

N/A

(State or other jurisdiction
of incorporation)

(Commission

File Number)

(I.R.S. Employer
Identification)

150 York Street, Suite 1802, Toronto, Ontario M5H 3S5

(Address of principal executive offices) (Zip Code)

(775) 525-6450

(Registrant’s Telephone Number, Including Area Code)

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 (see General Instruction A.2. below):

☐	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 Shares	IAUX	NYSE American LLC
Warrants to Purchase Common Shares	IAUX.WS	NYSE American LLC
Indicate by check mark
Common Shares	IAU	The Toronto Stock Exchange
Warrants to Purchase Common Shares	IAU.WT.U	The Toronto 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 7.01.

Regulation FD Disclosure

On September 21, 2026, i-80 Gold Corp. (the “Company”) issued a press release titled “i-80 Gold Announces Positive Feasibility Study and Initial Mineral Reserve for Granite Creek Underground; After-Tax NPV_(5%) of $118 Million at $2,750/oz Au Increasing to $598 Million at $4,500/oz Au”. On September 21, 2026, the Company also issued a press release titled “i-80 Gold Announces Initial Assay Results From Mineral Point Open Pit Nevada Gold Project in Nevada Including a Step-Out Hole of 1.33 g/t Au and 39.2 g/t Ag over 225.6 Meters”. A copy of the press releases are attached as Exhibits 99.1 and 99.2, respectively, to this Current Report on Form 8-K and are incorporated herein by reference.

The information contained in this Item 7.01 and Exhibits 99.1 and 99.2 attached hereto is being furnished and 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 liability of that section, and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

On the morning of September 22, 2026, the Company will post an updated corporate presentation on the portfolio section of the Company’s website at https://www.i80gold.com/granite-creek-underground/.

Item 9.01.

Financial Statements and Exhibits.

(d) Exhibits


Exhibit No.		Description

99.1		Granite Creek News Release, dated September 21, 2026

99.2		Mineral Point News Release, dated September 22, 2026

104		Cover Page Interactive Data File (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.

Date: September 21, 2026


i-80 GOLD CORP.

By:		/s/ Ryan Snow
Name:		Ryan Snow
Title:		Chief Financial Officer