WABTEC

Ticker: WAB CUSIP: 929740108 Class: COM

ALTAROCK PARTNERS LLC's Holding History (CIK: 0001631014)

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

Q1 2018

Shares 666,426 Value ($000) $54,247 Avg Close $76.83 Range $66.62 - $82.23

Q4 2017

Shares 686,426 Value ($000) $55,896 Avg Close $72.84 Range $68.62 - $78.31

Q3 2017

Shares 686,426 Value ($000) $51,997 Avg Close $73.22 Range $65.88 - $89.16

Q2 2017

Shares 686,426 Value ($000) $62,808 Avg Close $79.19 Range $73.18 - $87.44

Q1 2017

Shares 686,426 Value ($000) $53,541 Avg Close $78.34 Range $70.31 - $84.36

Q4 2016

Shares 689,826 Value ($000) $57,269 Avg Close $78.11 Range $70.38 - $84.56

Q3 2016

Shares 839,826 Value ($000) $68,572 Avg Close $69.48 Range $61.98 - $77.65

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	666,426	$54,247	$76.83	$66.62 - $82.23
Q4 2017	686,426	$55,896	$72.84	$68.62 - $78.31
Q3 2017	686,426	$51,997	$73.22	$65.88 - $89.16
Q2 2017	686,426	$62,808	$79.19	$73.18 - $87.44
Q1 2017	686,426	$53,541	$78.34	$70.31 - $84.36
Q4 2016	689,826	$57,269	$78.11	$70.38 - $84.56
Q3 2016	839,826	$68,572	$69.48	$61.98 - $77.65