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: VIG JOSEPH P (Pres-KPI, Group VP-ConAgg)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-05-31	Common Stock	M	2000	$19.43	Acquired	2000	Direct
2011-05-31	Common Stock	S	2000	$37.0109	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-05-31	Stock Options	$19.43	M	2000	Disposed	2015-03-06	Common Stock (2000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1016.5967	Indirect
Common Stock	8150	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Phantom Stock	$		Common Stock (2299.8945)	2299.8945	Direct

Footnotes

F1: Shares held in the reporting person's 401(k) account are based upon a plan statement dated May 31, 2011.

F2: Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F3: Reported holding is Restricted Stock Units that convert into common stock on a one-for-one basis at a later date.