NOTIFICATION OF DISPOSITION OF COLLATERAL To: Monocoque Diversified Interests, LLC, Mary Alice Keyes and Sean Leon Nadeau. From: Simmons Bank, Successor in Interest to Spirit of Texas Bank, SSB 5950 Berkshire Lane, Suite 400 Dallas, Texas 75225 Attn: Amy Moore, Senior Vice President Telephone: (972) 624-2976 Email: amy.moore@simmonsbank.com We will sell or lease the collateral described below privately sometime on or after June 5, 2026. Aircraft, Engines and Propellers Raytheon (Beechcraft) Aircraft Company model 1900D aircraft bearing manufacturer's serial number UE258 and Federal Aviation Administration ("FAA") registration number N258AW, together with two (2) Pratt & Whitney Canada model PT6A-67D engines bearing manufacturer's serial numbers PCE-PS0350 and PCE-PS0224, and two (2) Hartzell Propeller Inc. model HC-E4A-3J propellers bearing manufacturer's serial numbers HJ1276 and HJ2323 together with any and all engines, parts, appliances, components, instruments, accessories, accessions, attachments, equipment or avionics (including, without limitation, communications, radar, navigation systems, or other electronic equipment) which either now or in the future are installed in, appurtenant to or delivered with or in respect of such aircraft or engines or propellers including the personal property related thereto or used in connection therewith, including, but not limited to, all avionic equipment and the personal property related to the Aircraft or used in connection therewith, including, but not limited to, all log books and unexpired warranties (collectively, the "Aircraft") and Monocoque Diversified Interests, LLC, is the registered owner ("Registered Owner") of the Aircraft with the FAA Aircraft Registry (the "Registry"). 4930-7522-2953v.7 59641-103 5/20/2026 You are entitled to an accounting of the unpaid indebtedness secured by the above property that we intend to sell or lease. You may request an accounting by calling us at (972) 624-2976 (Attn: Amy Moore). Email: amy.moore@simmonsbank.com Pub: May 24, 27, 31/2026