ACGL ARCH CAPITAL GROUP LTD Capital Structure Changes 8-K Filing 2024 - Credit Facility Update Arch Capital Group's subsidiary, Arch Reinsurance Ltd., amended its Letter of Credit Facility Agreement, increasing the facility size from $530 million to $700 million, with $700 million in letters of credit issued as of October 31, 2024.Get access to all SEC 8-K filings of the ARCH CAPITAL GROUP LTD