(September 19, 2023, 1:05 PM EDT) -- CHICAGO — Home sellers and RE/MAX LLC filed a notice of pending settlement and joint motion stay an antitrust case as to RE/MAX on Sept. 18 in a federal court in Illinois; on the same day, RE/MAX filed a Form 8-K with the U.S. Securities and Exchange Commission stating that it agreed to pay a total settlement amount of $55 million....