X0202 5 2004-12-31 0 0 0 0000792987 ASTEC INDUSTRIES INC ASTE 0001138525 PATEK RICHARD A 1725 SHEPHERD ROAD CHATTANOOGA TN 37421 0 1 0 0 President-Telsmith, Inc. common stock 2004-12-31 5 A 0 891.3763 0 A 7523.0729 I SERP common stock 837 I 401K Plan Shares acquired through Company contributions under the Supplemental Executive Retirement Plan Kimberly Greene, atty in fact for Richard Patek 2005-02-08