ASTEC INDUSTRIES INC — Director's Dealing 2011

May 31, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ASTEC INDUSTRIES INC (ASTE)
CIK: 0000792987
Period of Report: 2011-05-31

Reporting Person: Bremmer Michael A (President-CEI Enterprises)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-05-31	Common Stock	M	1298	$14.5	Acquired	1298	Direct
2011-05-31	Common Stock	M	5000	$19.43	Acquired	6298	Direct
2011-05-31	Common Stock	S	6298	$37.0379	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-05-31	Stock Options	$14.5	M	1298	Disposed	2012-01-01	Common Stock (1298)	Direct
2011-05-31	Stock Options	$19.43	M	5000	Disposed	2015-03-06	Common Stock (5000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3862	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Phantom Stock	$		Common Stock (2012.3929)	2012.3929	Direct

Footnotes

F1: Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2: Total reported holdings are restricted stock units that convert to common stock on a one-for-one basis at a later date.