0001138723 2022-08-10 2022-08-10 0001138723 false 8-K 2022-08-10 ACCURAY INCORPORATED DE 001-33301 20-8370041 1310 Chesapeake Terrace Sunnyvale CA 94089 408 716-4600 false false false false Common Stock, $0.001 par value per share ARAY NASDAQ false