X0306 4 2017-08-29 0 0000792987 ASTEC INDUSTRIES INC ASTE 0001611588 Schwarz Jeffrey M. 1725 SHEPHERD RD CHATTANOOGA TN 37421 0 1 0 0 President-JCI Common Stock 2763 D Common Stock 192 D Phantom Stock 2017-08-29 4 A 0 0.9562 47.1849 A Common Stock 0.9562 452.1942 D Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by the Company's Board of Directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec. Robert C Taylor, attorney in fact for Jeffrey M Schwarz 2017-08-30