KENNAMETAL INC

Ticker: KMT CUSIP: 489170100 Class: Common Stock

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

Note: Option positions (PUT/CALL) are excluded.

Q2 2019

Shares 435,611 Value ($000) $16,113 Avg Close $29.82 Range $25.21 - $34.44

Q1 2018

Shares 374,909 Value ($000) $15,056 Avg Close $36.56 Range $31.63 - $41.96

Q2 2017

Shares 504,673 Value ($000) $18,885 Avg Close $30.87 Range $28.57 - $33.89

Q1 2017

Shares 512,323 Value ($000) $20,098 Avg Close $28.90 Range $24.47 - $31.41

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	435,611	$16,113	$29.82	$25.21 - $34.44
Q1 2018	374,909	$15,056	$36.56	$31.63 - $41.96
Q2 2017	504,673	$18,885	$30.87	$28.57 - $33.89
Q1 2017	512,323	$20,098	$28.90	$24.47 - $31.41