Table of Contents Exhibit Number Description 10.70 Supplemental Agreement No. 8, dated as of December 7, 2017, to Purchase Agreement No. 03735 dated as of February 1, 2013, between American Airlines, Inc. and The Boeing Company (incorporated by reference to Exhibit 10.45 to AAG’s Annual Report on Form 10-K for the year ended December 31, 2017 (Commission File No. 1-8400)). * 10.71 Supplemental Agreement No. 9, dated as of April 6, 2018, to Purchase Agreement No. 03735 dated as of February 1, 2013, by and between American Airlines, Inc. and The Boeing Company (incorporated by reference to Exhibit 10.2 to AAG’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2018 (Commission File No. 1-8400)). * 10.72 Supplemental Agreement No. 10, dated as of March 26, 2019, to Purchase Agreement No. 03735 dated as of February 1, 2013, by and between American Airlines, Inc. and The Boeing Company (incorporated by reference to Exhibit 10.1 to AAG’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2019 (Commission File No. 1-8400)).** 10.73 Letter Agreement, dated as of September 4, 2020, to Purchase Agreement No. 03735 dated as of February 1, 2013, by and between American Airlines, Inc. and The Boeing Company (incorporated by reference to Exhibit 10.3 to AAG’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2020 (Commission File No. 1-8400)).** 10.74 Supplemental Agreement No. 11, dated as of October 9, 2020, to Purchase Agreement No. 03735 dated as of February 1, 2013, by and between American Airlines, Inc. and The Boeing Company.** 10.75 Supplemental Agreement No. 12, dated as of October 22, 2020, to Purchase Agreement No. 03735 dated as of February 1, 2013, by and between American Airlines, Inc. and The Boeing Company.** 10.76 Supplemental Agreement No. 13, dated as of November 17, 2020, to Purchase Agreement No. 03735 dated as of February 1, 2013, by and between American Airlines, Inc. and The Boeing Company.** 10.77 Supplemental Agreement No. 14, dated as of November 25, 2020, to Purchase Agreement No. 03735 dated as of February 1, 2013, by and between American Airlines, Inc. and The Boeing Company.** 10.78 Supplemental Agreement No. 15, dated as of December 15, 2020, to Purchase Agreement No. 03735 dated as of February 1, 2013, by and between American Airlines, Inc. and The Boeing Company.** 10.79 Amendment 1, dated as of December 31, 2020, to the Letter Agreement, dated as of September 4, 2020, to Purchase Agreement No. 03735 dated as of February 1, 2013, by and between American Airlines, Inc. and The Boeing Company.** 10.80 Consent Agreement, dated as of October 5, 2015, between American Airlines, Inc. (as successor in interest to US Airways, Inc.), American Airlines, Inc. and Airbus S.A.S. (incorporated by reference to Exhibit 10.98 to AAG’s Annual Report on Form 10-K for the year ended December 31, 2015 (Commission File No. 1-8400)). * 10.81 Supplemental Executive Retirement Program for Officers of American Airlines, Inc., as amended and restated as of January 1, 2005 (incorporated by reference to Exhibit 10.127 to AMR’s Annual Report on Form 10-K for the year ended December 31, 2008 (Commission File No. 1-8400)). † 10.82 Trust Agreement Under Supplemental Retirement Program for Officers of American Airlines, Inc., as amended and restated as of June 1, 2007 (incorporated by reference to Exhibit 10.128 to AMR’s Annual Report on Form 10-K for the year ended December 31, 2008 (Commission File No. 1-8400)). † 10.83 Trust Agreement Under Supplemental Executive Retirement Program for Officers of American Airlines, Inc. Participating in the Super Saver Plus Plan, as amended and restated as of June 1, 2007 (incorporated by reference to Exhibit 10.129 to AMR’s Annual Report on Form 10-K for the year ended December 31, 2008 (Commission File No. 1-8400)). † 10.84 American Airlines Group Inc. 2013 Incentive Award Plan (incorporated by reference to Exhibit 4.1 of AAG’s Form S-8 Registration Statement, filed on December 4, 2013 (Registration No. 333-192660)). † 10.85 First Amendment to the American Airlines Group Inc. 2013 Incentive Award Plan (incorporated by reference to Exhibit 10.64 to AAG’s Annual Report on Form 10-K for the year ended December 31, 2017 (Commission File No. 1-8400)). † 10.86 Form of American Airlines Group Inc. 2013 Incentive Award Plan Restricted Stock Unit (Cash-Settled) Award Grant Notice and Award Agreement (incorporated by reference to Exhibit 10.125 to AAG’s Annual Report on Form 10-K for the year ended December 31, 2013 (Commission File No. 1-8400)). † 10.87 Form of American Airlines Group Inc. 2013 Incentive Award Plan Restricted Stock Unit (Stock-Settled) Award Grant Notice and Award Agreement (incorporated by reference to Exhibit 10.127 to AAG’s Annual Report on Form 10-K for the year ended December 31, 2013 (Commission File No. 1-8400)). † 10.88 Form of American Airlines Group Inc. 2013 Incentive Award Plan Restricted Stock Unit (Stock-Settled) Award Grant Notice and Award Agreement for Director Grants (incorporated by reference to Exhibit 10.129 to AAG’s Annual Report on Form 10-K for the year ended December 31, 2013 (Commission File No. 1-8400)). † 10.89 Form of Indemnification Agreement (incorporated by reference to Exhibit 10.9 to AAG’s Current Report on Form 8-K filed on December 9, 2013 (Commission File No. 1-8400)). † 225