8-K current report · filed Jun 9, 2026

Arch Capital Group (ACGL) 8-K Current Report: June 9, 2026

Short answer

Arch Capital Group (ACGL) filed an 8-K current report with the SEC on June 9, 2026 reporting Item 1.01 (Entry into a Material Definitive Agreement), Item 8.01 (Other Events). $2.0B senior unsecured debt issuance: $600M 2036 Notes at 5.250% and $1.4B 2056 Notes at 5.950%.

Arch Capital Group 8-K event analysis

AI summary of each reported item and its exhibits

Item 1.01 · Entry into a Material Definitive Agreement

  • $2.0B senior unsecured debt issuance: $600M 2036 Notes at 5.250% and $1.4B 2056 Notes at 5.950%
  • Annual interest burden of $114.7M, payable semi-annually beginning December 15, 2026
  • Long-dated financing extends maturities through 2056, supporting liquidity but increasing fixed obligations
  • Notes rank equally with senior unsecured debt and are structurally subordinated to subsidiary obligations and secured debt
  • Maturity may be deferred if Arch fails applicable insurance regulatory capital requirements

Item 8.01 · Other Events

  • Legal opinions filed as Exhibits 5.1 and 5.2 supporting the Notes offering
  • Filing confirms completion of required legal documentation for the debt issuance

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