IAMGOLD (NYSE: IAG) furnishes Q3 2025 MD&A, financials and certifications

Rhea-AI Filing Summary

IAMGOLD Corporation submitted a Form 6-K as a foreign private issuer, providing investors with its key quarterly disclosure documents. The filing includes the Q3 2025 Management's Discussion and Analysis, Q3 2025 financial statements, and CEO and CFO certifications of the interim filings. These materials are furnished as exhibits to give a detailed view of the company’s Q3 2025 performance and management certifications under Canadian disclosure forms.

Form 6-K: How Foreign Companies Report to the SEC →

FORM 6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16 of the

Securities Exchange Act of 1934

Date: November 4, 2025

Commission File Number 001-31528

IAMGOLD Corporation

(Translation of registrant’s name into English)

150 King Street West, Suite 2200

Toronto, Ontario, Canada M5H 1J9

Tel: (416) 360-4710

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F  ¨            Form 40-F  ý

Description of Exhibit

Exhibit						Description of Exhibit
99.1						Q3 2025 Management's Discussion and Analysis
99.2						Q3 2025 Financial Statements
99.3						Q3 2025 Form 52-102F2 CEO Certification of Interim Filings
99.4						Q3 2025 Form 52-109F2 CFO Certification of Interim Filings

-2-

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, thereunto duly authorized.

			IAMGOLD CORPORATION
Date: November 4, 2025			By:						/s/ Annie Torkia Lagacé
									Chief Legal and Strategy Officer

FAQ

What did IAMGOLD (IAG) file in its November 2025 Form 6-K?

IAMGOLD filed a Form 6-K furnishing Q3 2025 disclosure documents. The submission includes Management's Discussion and Analysis, financial statements, and CEO and CFO certification exhibits for the quarter.

Which Q3 2025 documents are attached to IAMGOLD’s Form 6-K?

The Form 6-K attaches Q3 2025 Management's Discussion and Analysis, Q3 2025 financial statements, and CEO and CFO interim filing certifications on Canadian Forms 52-102F2 and 52-109F2.

Does IAMGOLD (IAG) report under Form 20-F or 40-F?

IAMGOLD indicates it reports under Form 40-F as a foreign private issuer. The Form 6-K supplements its regular reporting with Q3 2025 MD&A, financials, and certification exhibits.

Who signed IAMGOLD’s November 4, 2025 Form 6-K filing?

The Form 6-K was signed on behalf of IAMGOLD Corporation by Annie Torkia Lagacé, who is identified in the document as the Chief Legal and Strategy Officer of the company.

What is the purpose of the CEO and CFO certifications in IAMGOLD’s 6-K?

The CEO and CFO certifications, on Forms 52-102F2 and 52-109F2, accompany IAMGOLD’s Q3 2025 interim filings. They formally certify aspects of the company’s interim disclosure under applicable Canadian requirements.