ALIGN TECHNOLOGY INC — Director's Dealing 2017

Dec 21, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ALIGN TECHNOLOGY INC (ALGN)
CIK: 0001097149
Period of Report: 2017-12-20

Reporting Person: Beard Simon (VP and Mgng Director, EMEA)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-12-20	Common Stock	M	2000	—	Acquired	5895	Direct
2016-12-20	Common Stock	F	728	$233.65	Disposed	5167	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-12-20	Restricted Stock Unit	$0.0001	M	2000	Disposed		Common Stock (2000)	Direct

Footnotes

F1: Represents par value of ALGN common stock.

F2: 1/4th of the restricted stock unit granted on December 1, 2014 became vested on December 20, 2017 and shares were delivered to reporting person. 1/4th of the restricted stock unit will continue to vest annually. Shares will be delivered to reporting person on each vest date.