ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

NBT BANK N A /NY's Holding History (CIK: 0000898413)

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

Q4 2025

Shares 100 Value ($000) $16 Avg Close $143.30 Range $124.91 - $167.02

Q3 2025

Shares 100 Value ($000) $13 Avg Close $156.63 Range $122.00 - $208.31

Q2 2025

Shares 100 Value ($000) $19 Avg Close $176.66 Range $141.74 - $196.38

Q1 2025

Shares 100 Value ($000) $16 Avg Close $196.30 Range $153.77 - $237.23

Q4 2024

Shares 100 Value ($000) $21 Avg Close $223.39 Range $204.13 - $256.22

Q3 2024

Shares 100 Value ($000) $25 Avg Close $235.95 Range $196.09 - $263.24

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	100	$16	$143.30	$124.91 - $167.02
Q3 2025	100	$13	$156.63	$122.00 - $208.31
Q2 2025	100	$19	$176.66	$141.74 - $196.38
Q1 2025	100	$16	$196.30	$153.77 - $237.23
Q4 2024	100	$21	$223.39	$204.13 - $256.22
Q3 2024	100	$25	$235.95	$196.09 - $263.24