0001459417 2021-04-28 2021-04-28 DE false 0001459417 8-K 2021-04-28 2U, INC. 001-36376 26-2335939 7900 Harkins Road Lanham MD 20706 (301) 892-4350 false false false false Common Stock, $0.001 par value per share TWOU NASDAQ false