Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of September 2023

Commission File Number: 001-31528

IAMGOLD Corporation
(Translation of registrant's name into English)

401 Bay Street Suite 3200, PO Box 153
Toronto, Ontario, Canada M5H 2Y4
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 [ x ] Form 40-F

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ____

Note: Regulation S-T Rule 101(b)(1) only permits the submission in paper of a Form 6-K if submitted solely to provide an attached annual report to security holders.

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ____

Note: Regulation S-T Rule 101(b)(7) only permits the submission in paper of a Form 6-K if submitted to furnish a report or other document that the registrant foreign private issuer must furnish and make public under the laws of the jurisdiction in which the registrant is incorporated, domiciled or legally organized (the registrant’s “home country”), or under the rules of the home country exchange on which the registrant’s securities are traded, as long as the report or other document is not a press release, is not required to be and has not been distributed to the registrant’s security holders, and, if discussing a material event, has already been the subject of a Form 6-K submission or other Commission filing on EDGAR.

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes [ ] No [ x ]

If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82- ________

SUBMITTED HEREWITH

Exhibits

Exhibit		Description

99.1		News Release dated September 27, 2023

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
	(Registrant)

Date: September 27, 2023	By:	/s/ Tim Bradburn
		Tim Bradburn
	Title:	Senior Vice President, General Counsel and Corporate Secretary


TSX: IMG NYSE: IAG	NEWS RELEASE

IAMGOLD APPOINTS BRUNO LEMELIN AS CHIEF OPERATING OFFICER

Toronto, Ontario, September 27, 2023 - IAMGOLD Corporation (TSX:IMG, NYSE:IAG) ("IAMGOLD" or the "Company") is pleased to announce that Mr. Bruno Lemelin has been appointed to the role of Chief Operating Officer effective immediately.

"On behalf of the Board and the entire executive management team, I would like to express our excitement for the promotion of Bruno to the role of Chief Operating Officer," said Renaud Adams, President and Chief Executive Officer. "Bruno's extensive experience in managing complex mining operations throughout his career, coupled with his strong leadership skills, make him the ideal candidate to lead our operational efforts. With Côté Gold on track for production early next year, this is a company that is well positioned to differentiate itself amongst its industry peers and become a leading, high-margin gold producer."

A well-respected executive leader with over 20 years of operational expertise, Mr. Lemelin joined IAMGOLD in 2014 as Mine Manager at Essakane, whereafter he served as General Manager at Essakane from 2016 to 2018 and as Regional Vice President - Americas in 2019. Mr. Lemelin was subsequently named Senior Vice President - Operations and Projects in March 2020. Before joining IAMGOLD, Mr. Lemelin developed his mining expertise with different international mining companies, including SNC-Lavalin as Vice-President, Sustainable Mining, from 2011 to 2014, and for Xstrata (now Glencore) in Sudbury, Ontario, from 2001 to 2003 and at the Raglan Mine, Nunavik, Quebec, from 2003 to 2011, as head of Mining Engineering and as Manager, Strategy, Risks and Communications.

Mr. Lemelin studied at Université Laval and holds a master's and Doctorate in Mineral Economics, as well as bachelor degrees in Mining Engineering and Business Administration. Mr. Lemelin is a member of the Ordre des ingénieurs du Québec and the Professional Engineers of Ontario.

About IAMGOLD

IAMGOLD is an intermediate gold producer and developer based in Canada with operating mines in North America and West Africa. The Company is building the large-scale, long life Côté Gold project in Canada in partnership with Sumitomo Metal Mining Co. Ltd., which is expected to commence production in early 2024. In addition, the Company has an established portfolio of early stage and advanced exploration projects within high potential mining districts in the Americas. IAMGOLD employs approximately 3,300 people and is committed to maintaining its culture of accountable mining through high standards of Environmental, Social and Governance ("ESG") practices, including its commitment to Zero Harm®, in every aspect of its business. IAMGOLD is listed on the New York Stock Exchange (NYSE:IAG) and the Toronto Stock Exchange (TSX:IMG) and is one of the companies on the Jantzi Social Index ("JSI"), a socially screened market capitalization-weighted consisting of companies which pass a set of broadly based environmental, social and governance rating criteria.

IAMGOLD Contact Information

Graeme Jennings, Vice President, Investor Relations

Tel: 416 360 4743 | Mobile: 416 388 6883

Toll-free: 1 888 464 9999

info@iamgold.com

All material information on IAMGOLD can be found at www.sedar.com or at www.sec.gov.
Si vous désirez obtenir la version française de ce communiqué, veuillez consulter le www.iamgold.com/French/accueil/default.aspx.