MAR MARRIOTT INTERNATIONAL INC Management Changes 8-K Filing 2024 - Trading Suspension Marriott International Inc. is temporarily suspending transactions in its Retirement Savings Plan from September 25, 2024, to October 18, 2024, due to a transition to a new plan recordkeeper, affecting investment changes and loans for participants during this blackout period.Get access to all SEC 8-K filings of the MARRIOTT INTERNATIONAL INC