AUUD ▲ +5.3% - Auddia Inc. $AUUD AUUDW - Auddia Announces Appointment of Former U.S. Secretary of Defense Mark T. Esper to LT350 Board of Directors Auddia rose 5.3% following its announcement that former U.S. Secretary of Defense Mark T. Esper has joined the board of directors of its LT350 subsidiary. The appointment of a high-profile government figure typically signals increased credibility and potential strategic value to investors. 23-SEP-2026 07:00 AM ET