exhibit101






                                                                   Exhibit 10.1   THIS AMENDMENT to “Appendix A” of the Astec Industries, Inc. Supplemental Executive  Retirement Plan, as amended and restated as of January 1, 2008 (the “Plan”), is adopted by Astec  Industries, Inc. (the “Company”), effective as of July 30, 2020.  WHEREAS, Article 2 of the Plan permits the Board of Directors of the Company (the “Board”)  to designate participants in the Plan from time to time, whose names and effective dates of  participation shall be set forth on Exhibit A to the Plan;  NOW, THEREFORE, the Company hereby amends “Appendix A” of the Plan in the form  attached hereto, to update the same for changes in Plan participation approved by the Board, by  action take on July 30, 2020.  Except as amended herein, the Plan shall continue in full force and effect.  Date:  July 30, 2020                                                   By: /s/ Stephen C. Anderson                                               Name: Stephen C. Anderson                                                Title: Secretary                                                                           “Appendix A”                       Each Participant’s Date of Participation               Name of Participant               Effective Dates of Participation  Tim Gonigam                                                     August 1, 2000  Stephen C. Anderson                                             January 1, 2003  Joe Cline                                                      February 1, 2008  Chris Colwell                                                    May 31, 2011  Matthew B. Haven                                                January 1, 2013  Jeff May                                                        October 1, 2013  Tom Wilkey                                                      January 1, 2014  Jeff Schwarz                                                       July 1, 2014  Jaco Van Der Merwe                                              October 1, 2016  Scott Barker                                                      April 3, 2017  Neil Whitworth                                                   May 30, 2017  Michael G. Anderson                                                July 7, 2017  Jody Volner                                                   November 1, 2017  Michael Norris                                                  January 1, 2018  Greg Renegar                                                    January 1, 2019  Vince Trotta                                                     April 15, 2019  Barry Ruffalo                                                  August 12, 2019  Matthew Litchfield                                              October 1, 2019  Greg Oswald                                                    October 29, 2019 





 






            Name of Participant               Effective Dates of Participation  Tim Averkamp                                                  November 4, 2019  Rebecca Weyenberg                                             December 4, 2019  Chris Frost                                                     January 1, 2020  Ron Earl                                                        January 1, 2020  Gerardo Goya                                                   January 27, 2020  Eric Baker                                                     February 1, 2020  Basman Alias                                                   February 1, 2020  Dena Fairley                                                   February 1, 2020  Brian Gray                                                     February 1, 2020  Jeff Rowan                                                       March 3, 2020  Aletheia Silcott                                                March 17, 2020  David Lieber                                                    March 30, 2020  Reuben Srinivasan                                               March 30, 2020  Tim Hilvers                                                     March 31, 2020  David Furr                                                       April 20, 2020  William Steiger                                                  April 27, 2020  Rob Lowe                                                          July 27, 2020