ALIGN TECHNOLOGY INC — Director's Dealing 2024

May 21, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ALIGN TECHNOLOGY INC (ALGN)
CIK: 0001097149
Period of Report: 2024-05-17

Reporting Person: SIEGEL SUSAN E (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-05-17	Common Stock	M	1029	—	Acquired	7830	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-05-17	Restricted Stock Units	$0.0001	M	1029	Disposed		Common Stock (1029)	Direct

Footnotes

F1: The Form 4 filed by the Reporting Person on May 19, 2023 erroneously reported that the 1,114 shares received by her in the vesting of a restricted stock unit were disposed. The number of shares beneficially owned by the Reporting Person in this report includes those 1,114 shares.

F2: Represents par value of ALGN common stock.

F3: 100% of the restricted stock units granted on May 17, 2023 became vested on May 17, 2024 and shares were delivered to the Reporting Person.