8-K current report · filed Jul 24, 2026

Armour Residential REIT, Inc. (ARR) 8-K Current Report: July 24, 2026

Item 1.01Item 5.03Item 8.01Item EX-99.1ARR overview

Short answer

Armour Residential REIT, Inc. (ARR) filed an 8-K current report with the SEC on July 24, 2026 reporting Item 1.01 (Entry into a Material Definitive Agreement), Item 5.03 (Amendments to Articles of Incorporation or Bylaws), Item 8.01 (Other Events), Item EX-99.1 (Exhibit EX-99.1). ATM program expanded by 25,000,000 shares, allowing potential future common-stock issuance and dilution.

Armour Residential REIT, Inc. 8-K event analysis

AI summary of each reported item and its exhibits

Item 1.01 · Entry into a Material Definitive Agreement

  • ATM program expanded by 25,000,000 shares, allowing potential future common-stock issuance and dilution
  • Up to 25,544,352 common shares now available for sale, including 544,352 previously unsold shares
  • Equity issuance provides ARMOUR additional capital flexibility for investments and corporate purposes
  • Sales through multiple agents may pressure share price if issuance is substantial or occurs during weak market conditions

Item 5.03 · Amendments to Articles of Incorporation or Bylaws

  • Authorized common shares increased from 175,000,000 to 250,000,000 effective July 23, 2026
  • Greater equity issuance capacity for acquisitions, capital raising, or balance-sheet management
  • Potential shareholder dilution if additional common shares are issued

Item 8.01 · Other Events

  • Updated U.S. federal tax summary for ARR’s REIT status and stock ownership, filed as Exhibit 99.1
  • New disclosure replaces inconsistent prior tax summaries in the Form S-3 and related prospectus supplements
  • Relevant to ARR and ARR-PC investors evaluating dividend taxation, stock ownership, and disposition consequences
  • Tax summary reflects current law and is informational, not individualized tax advice

Item EX-99.1 · Exhibit EX-99.1

  • Exhibit provides the tax framework for ARR’s common and preferred shareholders and confirms REIT qualification remains central to the investment thesis
  • REIT status generally avoids corporate tax on currently distributed taxable income, supporting distributions but requiring strict income, asset and ownership compliance
  • Individual REIT dividends generally face ordinary-income rates, with a potential 20% deduction, rather than reduced qualified-dividend rates
  • Failure to meet distribution requirements can trigger a 4% nondeductible excise tax; certain REIT rule violations may incur $50,000 or 100% penalty taxes
  • Tax treatment depends on investor circumstances, including foreign, tax-exempt, institutional and 10%-plus holders, warranting individual tax advice

Generated from the filing text and exhibits; verify against the original. What 8-K item codes mean

Other Armour Residential REIT, Inc. 8-K filings

Get the next ARR 8-K as it lands

Follow ARR for push alerts, or ask the research agent what this filing means.