ATA Enters into Definitive Agreement for the Sale of its Wholly-owned Subsidiary ATA Online Feb 6, 2018
ATA Schedules Financial Results Release and Conference Call for Three-Month Period Ended September 30, 2017 Oct 30, 2017
ATA Announces Receipt of Preliminary Non-binding Proposal to Acquire its Subsidiary, Formation of Special Committee, and Appointment of Financial Advisor and Legal Counsel Aug 30, 2017
ATA Schedules Financial Results Release and Conference Call for Three-Month Period Ended June 30, 2017 Jul 31, 2017