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CIK 0001097149 · Large accelerated filer

ALIGN TECHNOLOGY INC

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Ticker
ALGN
Exchange
Nasdaq
Industry
Orthopedic, Prosthetic & Surgical Appliances & Supplies
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
943267295
Phone
408-470-1000
Business address
410 NORTH SCOTTSDALE ROAD, SUITE 1300, TEMPE, AZ, 85288
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-08-27 Blackford Quentin S. Director Grant or award · Restricted Stock Units +1,376 1,376
2026-05-20 Vitalone Britt J. Director Option exercise +1,443 1,443
2026-05-20 Vitalone Britt J. Director Option exercise · Restricted Stock Units −1,443 0
2026-05-20 Vitalone Britt J. Director Grant or award · Restricted Stock Units +1,836 1,836
2026-05-20 SIEGEL SUSAN E Director Option exercise +1,745 10,723
2026-05-20 SIEGEL SUSAN E Director Option exercise · Restricted Stock Units −1,745 0
2026-05-20 SIEGEL SUSAN E Director Grant or award · Restricted Stock Units +1,836 1,836
2026-05-20 Saia Andrea Lynn Director Option exercise +1,745 17,318
2026-05-20 Saia Andrea Lynn Director Option exercise · Restricted Stock Units −1,745 0
2026-05-20 Saia Andrea Lynn Director Grant or award · Restricted Stock Units +1,836 1,836
2026-05-20 Poul Mojdeh Director Option exercise +1,745 3,553
2026-05-20 Poul Mojdeh Director Option exercise · Restricted Stock Units −1,745 0
2026-05-20 Poul Mojdeh Director Grant or award · Restricted Stock Units +1,836 1,836
2026-05-20 Myong Anne Director Option exercise +1,745 9,830
2026-05-20 Myong Anne Director Option exercise · Restricted Stock Units −1,745 0
2026-05-20 Myong Anne Director Grant or award · Restricted Stock Units +1,836 1,836
2026-05-20 LARKIN C RAYMOND JR Director Option exercise +2,326 27,454
2026-05-20 LARKIN C RAYMOND JR Director Option exercise · Restricted Stock Units −2,326 0
2026-05-20 LARKIN C RAYMOND JR Director Grant or award · Restricted Stock Units +2,448 2,448
2026-05-20 Dallas Kevin J Director Option exercise +1,745 16,168

Page 1 of 33 · 654 trades