1-Z LIVE 0001976015 XXXXXXXX N true Masterworks 277, LLC 1 World Trade Center 57th Floor New York NY 10007 203-518-5172 024-12249 Class A Ordinary Shares 024-12249 0 0001976015 Masterworks 277, LLC Masterworks 277, LLC /s/ Josh Goldstein 06-29-2026 General Counsel, Secretary and Member of the Board of Managers