ARR posts Oct 22, 2025 business update presentation (Ex. 99.1)

Rhea-AI Filing Summary

ARMOUR Residential REIT (ARR) furnished an investor presentation under Item 7.01 (Reg FD). The presentation, attached as Exhibit 99.1, provides updates on the company’s financial position, business and operations. As a furnished exhibit, it is not deemed filed under the Exchange Act unless expressly incorporated by reference.

8-K Event Classification

2 items: 7.01, 9.01

2 items

Item 7.01 Regulation FD Disclosure Disclosure

Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, and exhibit attachments filed with this report.

Understanding 8-K Material Events →

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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) October 22, 2025

ARMOUR Residential REIT, Inc.

(Exact Name of Registrant as Specified in Its Charter)

Maryland			001-34766			26-1908763
(State or Other Jurisdiction of Incorporation)			(Commission File Number)			(I.R.S. Employer Identification No.)

3001 Ocean Drive, Suite 201
Vero Beach,			Florida						32963
(Address of Principal Executive Offices)									(Zip Code)

(772) 617-4340

(Registrant’s Telephone Number, Including Area Code)

n/a

(Former Name or Former Address, if Changed Since Last Report)

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 symbols

Name of Exchange on which registered

Preferred Stock, 7.00% Series C Cumulative Redeemable

ARR-PRC

New York Stock Exchange

Common Stock, $0.001 par value

ARR

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 a 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 October 22, 2025, ARMOUR Residential REIT, Inc. (“ARMOUR”) produced for distribution a presentation, which contains updates on ARMOUR's financial position, business and operations. Attached as Exhibit 99.1 to this report is the presentation produced by ARMOUR.

The presentation attached to this report as Exhibit 99.1 is furnished pursuant to this Item 7.01 and shall not be deemed filed in this or any other filing of ARMOUR under the Securities Exchange Act of 1934, as amended, unless expressly incorporated by specific reference in any such filing.

Item 9.01.    Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.			Description
99.1			Presentation dated October 22, 2025
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.

Dated: October 22, 2025

ARMOUR RESIDENTIAL REIT, INC.

By: /s/ Gordon M. Harper

Name: Gordon M. Harper

Title: Chief Financial Officer

FAQ

What did ARMOUR Residential REIT (ARR) announce in this 8-K?

ARMOUR furnished an investor presentation that provides updates on its financial position, business and operations.

Which exhibit contains the ARMOUR (ARR) presentation?

Exhibit 99.1 contains the presentation.

Is the ARMOUR (ARR) presentation considered filed or furnished?

It is furnished under Item 7.01 (Reg FD) and is not deemed filed unless expressly incorporated by reference.

What topics does the ARMOUR (ARR) presentation cover?

It includes updates on ARMOUR’s financial position, business, and operations.

Where is ARMOUR (ARR) listed and what are its trading symbols?

Common stock trades on the NYSE as ARR; 7.00% Series C preferred trades as ARR-PRC.

What is the exhibit list included with the 8-K?

Exhibit 99.1 (Presentation) and Exhibit 104 (Cover Page Interactive Data File).