IPG PHOTONICS CORP

Ticker: IPGP CUSIP: 44980X109 Class: Common Stock

ALTA CAPITAL MANAGEMENT LLC/'s Holding History (CIK: 0001093589)

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

Q4 2021

Shares 1,271 Value ($000) $218 Avg Close $165.18 Range $151.27 - $180.54

Q3 2021

Shares 1,303 Value ($000) $206 Avg Close $183.72 Range $158.39 - $220.51

Q2 2021

Shares 1,970 Value ($000) $415 Avg Close $210.53 Range $182.15 - $241.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	1,271	$218	$165.18	$151.27 - $180.54
Q3 2021	1,303	$206	$183.72	$158.39 - $220.51
Q2 2021	1,970	$415	$210.53	$182.15 - $241.43