0001730463 2024-05-17 2024-05-17 0001730463 sic:Z8880 2024-05-17 2024-05-17 0001730463 us-gaap:CommonClassAMember 2024-05-17 2024-05-17 0001730463 false 8-K 2024-05-17 Autolus Therapeutics plc X0 001-38547 The Mediaworks 191 Wood Lane London W12 7FP GB (44) 20 3829 6230 false false false false American Depositary Shares, each representing one ordinary share, nominal value $0.000042 per share AUTL NASDAQ Ordinary shares, nominal value $0.000042 per share* * NASDAQ