ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

Calydon Capital's Holding History (CIK: 0001759271)

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

Q4 2019

Shares 3,970 Value ($000) $1,108 Avg Close $249.35 Range $175.52 - $281.57

Q3 2019

Shares 3,654 Value ($000) $654 Avg Close $207.89 Range $169.84 - $290.78

Q2 2019

Shares 3,537 Value ($000) $968 Avg Close $301.97 Range $263.70 - $334.64

Q1 2019

Shares 2,679 Value ($000) $762 Avg Close $238.66 Range $177.93 - $284.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	3,970	$1,108	$249.35	$175.52 - $281.57
Q3 2019	3,654	$654	$207.89	$169.84 - $290.78
Q2 2019	3,537	$968	$301.97	$263.70 - $334.64
Q1 2019	2,679	$762	$238.66	$177.93 - $284.61