secwatch.observer — SEC 8-K summary ====================================== Issuer: Armour Residential REIT, Inc. (ARR) CIK: 0001428205 Form: 8-K Filed at: 2026-07-24T20:14:17+00:00 Accession: 0001428205-26-000099 Event type: other_material Sentiment: neutral Materiality: 0.60 Item codes: 1.01, 5.03, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 ARMOUR Residential REIT increases ATM offering capacity by 25M shares, authorizes 75M additional common shares -------------------------------------------------------------------------------- - Entered Amendment No. 8 to Sales Agreement, increasing ATM shares by 25,000,000 to total 25,544,352 shares available. - Filed Articles of Amendment to increase authorized common shares from 175M to 250M, effective July 23, 2026. - Updated material U.S. federal income tax disclosure for REIT qualification; no change in tax status. - ATM agents: BUCKLER, B. Riley, BTIG, Citizens JMP, JonesTrading, Ladenburg Thalmann, StockBlock, Huntington. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1428205/000142820526000099/0001428205-26-000099-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1428205/000142820526000099/arr-20260724.htm HTML page: https://secwatch.observer/filing/0001428205-26-000099 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer