KENNAMETAL INC — Director's Dealing 2012

Aug 30, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: KENNAMETAL INC (kmt)
CIK: 0000055242
Period of Report: 2012-08-29

Reporting Person: Hanna Steven R (Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-08-29	Common Stock	M	7322	$21.48	Acquired	11046	Direct
2012-08-29	Common Stock	D	7322	$36.239	Disposed	3724	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-08-29	Stock Options (right to buy)	$21.48	M	7322	Disposed	2019-08-01	Common Stock (7322)	Direct

Footnotes

F1: This price is a weighted average price. The range of prices for the transactions is $36.10 to $36.29. Full information regarding the number of shares sold at each separate price will be provided upon request.

F2: Includes 610 shares held in the Kennametal 401k Plan.

F3: Option is exercisable in four equal annual installments, commencing on the first anniversary date of the grant date.