KENNAMETAL INC — Director's Dealing 2015

May 13, 2015

SEC Form 4/A — Form 4/A

Issuer: KENNAMETAL INC (KMT)
CIK: 0000055242
Period of Report: 2015-05-07

Reporting Person: WUNNING STEVEN H (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-05-07	Non-qualified Stock Option	$25.3	M	6083	Disposed	2015-07-25	Common Stock (6083)	Direct

Footnotes

F1: This amended filing is to add 6083 stock options that were excersied on 5/7. This stock option was already reported on table one as being acquired and held.

F2: Grant has a graded vesting schedule. Date Exercisable will vary for each vesting tranche.