KENNAMETAL INC — Director's Dealing 2011

Jun 2, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: KENNAMETAL INC (kmt)
CIK: 0000055242
Period of Report: 2011-05-31

Reporting Person: WALLING KEVIN R (Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-05-31	Common Stock	M	5964	$25.3	Acquired	19195.638	Direct
2011-05-31	Common Stock	S	5964	$42	Disposed	13231.638	Direct
2011-05-31	Common Stock	M	3404	$21.48	Acquired	16635.638	Direct
2011-05-31	Common Stock	S	3404	$42	Disposed	13231.638	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-05-31	Non-Qualified Stock Option (right to buy)	$25.3	M	5964	Acquired	2015-07-25	Common Stock (5964)	Direct
2011-05-31	Non-Qualified Stock Option (right to buy)	$21.48	M	3404	Acquired	2019-08-01	Common Stock (3404)	Direct