[6-K] IAMGOLD CORP Current Report (Foreign Issuer)

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

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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