Joseph Lacob - 17 May 2023 Form 4 Insider Report for ALIGN TECHNOLOGY INC (ALGN)

Role: Director
Signature: /s/Julie Ann Coletti Attorney-in-Fact for Joseph Lacob
Issuer symbol: ALGN
Transactions as of: 17 May 2023
Net transactions value: $0
Form type: 4
Filing time: 19 May 2023, 17:23:21 UTC
Previous filing: 20 Oct 2022
Next filing: 14 Jun 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ALGN	Common Stock	Options Exercise	$0	+1,114	+0.71%	$0.000000	156,994	17 May 2023	By Trust	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	ALGN	Restricted Stock Unit	Options Exercise	$0	-1,114	-100%	$0.000000^*	0	17 May 2023	Common Stock	1,114	$0.000100	Direct	F2, F3
transaction	ALGN	Restricted Stock Unit	Award	$0	+1,029		$0.000000	1,029	17 May 2023	Common Stock	1,029	$0.000100	Direct	F2, F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The shares are held directly by a trust for which the reporting person is trustee.
F2	Represents par value of ALGN common stock.
F3	100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.
F4	100% of the restricted stock unit granted on May 17, 2023 will become vested on the earlier of (i) May 17, 2024 or (i) the date of the 2024 annual meeting of stockholders. Shares will be delivered to reporting person on the vest date.