ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q4 2025

Shares 1,955 Value ($000) $305 Avg Close $143.30 Range $124.91 - $167.02

Q3 2025

Shares 8,226 Value ($000) $1,030 Avg Close $156.63 Range $122.00 - $208.31

Q2 2025

Shares 7,553 Value ($000) $1,430 Avg Close $176.66 Range $141.74 - $196.38

Q1 2025

Shares 32,822 Value ($000) $5,214 Avg Close $196.30 Range $153.77 - $237.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,955	$305	$143.30	$124.91 - $167.02
Q3 2025	8,226	$1,030	$156.63	$122.00 - $208.31
Q2 2025	7,553	$1,430	$176.66	$141.74 - $196.38
Q1 2025	32,822	$5,214	$196.30	$153.77 - $237.23