ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

Steigerwald, Gordon & Koch Inc.'s Holding History (CIK: 0001731876)

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

Q4 2025

Shares 210 Value ($000) $33 Avg Close $143.30 Range $124.91 - $167.02

Q3 2025

Shares 210 Value ($000) $26 Avg Close $156.63 Range $122.00 - $208.31

Q2 2017

Shares 2,590 Value ($000) $389 Avg Close $135.62 Range $113.40 - $154.85

Q1 2017

Shares 2,590 Value ($000) $297 Avg Close $101.02 Range $88.56 - $115.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	210	$33	$143.30	$124.91 - $167.02
Q3 2025	210	$26	$156.63	$122.00 - $208.31
Q2 2017	2,590	$389	$135.62	$113.40 - $154.85
Q1 2017	2,590	$297	$101.02	$88.56 - $115.20