ACGL ARCH CAPITAL GROUP LTD Investments/Divestments 8-K Filing 2023 - Amendment to Letter of Credit Facility Agreement Arch Reinsurance Ltd., a subsidiary of Arch Capital Group, entered into an amendment to a letter of credit facility agreement with Lloyds Bank, providing for a $530 million facility for letters of credit to support reinsurance obligations.Get access to all SEC 8-K filings of the ARCH CAPITAL GROUP LTD