SIGNATURES Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Date: February 19, 2020 Date: February 19, 2020 American Airlines Group Inc. American Airlines, Inc. W. Douglas Parker By: /s/ W. Douglas Parker Chairman and Chief Executive Officer (Principal Executive Officer) By: /s/ W. Douglas Parker W. Douglas Parker Chairman and Chief Executive Officer (Principal Executive Officer) 185