Morici John 4

4 · ALIGN TECHNOLOGY INC · Filed Feb 24, 2026

Insider Transaction Report

Form 4

Period: 2026-02-20

ALIGN TECHNOLOGY INCALGN

Morici John

EVP, CHIEF FINANCIAL OFFICER

Transactions

Exercise/Conversion
Common Stock
2026-02-20+7,848→ 16,085 total
Tax Payment
Common Stock
2026-02-20$190.02/sh−2,549$484,361→ 13,536 total
Award
Restricted Stock Unit
[F1][F2]
2026-02-20+8,423→ 8,423 total
Exercise: $0.00→ Common Stock (8,423 underlying)
Award
Market Stock Unit
[F1][F3]
2026-02-20+17,102→ 17,102 total
Exercise: $0.00→ Common Stock (17,102 underlying)
Exercise/Conversion
Restricted Stock Unit
[F1][F4]
2026-02-20−837→ 1,674 total
Exercise: $0.00→ Common Stock (837 underlying)
Exercise/Conversion
Restricted Stock Unit
[F1][F5]
2026-02-20−1,251→ 3,750 total
Exercise: $0.00→ Common Stock (1,251 underlying)
Exercise/Conversion
Restricted Stock Unit
[F1][F6]
2026-02-20−389→ 0 total
Exercise: $0.00→ Common Stock (389 underlying)
Exercise/Conversion
Market Stock Unit
[F1][F7]
2026-02-20−4,653→ 0 total
Exercise: $0.00→ Common Stock (4,653 underlying)
Exercise/Conversion
Restricted Stock Unit
[F1][F8]
2026-02-20−718→ 718 total
Exercise: $0.00→ Common Stock (718 underlying)

Footnotes (8)

[F1]Represents par value of ALGN common stock.
[F2]1/4th of the restricted stock unit granted on February 20, 2026 will become vested on February 20, 2027 and shares will be delivered to reporting person on such date. 1/4th of restricted stock unit will vest annually thereafter and shares will be delivered to reporting person on such vest date.
[F3]Represents the number of shares which may be issued at target under the market stock unit. If performance exceeds target, the maximum number of shares that may vest is 250% of the at target amount. Vesting, if any, of the market stock unit occurs on the last day of the third year of the Performance Period (as defined in the market stock unit agreement).
[F4]1/4th of the restricted stock unit granted on February 20, 2024 became vested on February 20, 2026 and shares were delivered to reporting person on such grant date. 1/4th of the restricted stock unit will continue to vest annually and shares will be delivered to reporting person on each such vest date.
[F5]1/4th of the restricted stock unit granted on February 20, 2025 became vested on February 20, 2026 and shares were delivered to reporting person on such grant date. 1/4th of the restricted stock unit will continue to vest annually and shares will be delivered to reporting person on each such vest date.
[F6]1/4th of the restricted stock unit granted on February 20, 2022 became vested on February 20, 2026 and shares were delivered to reporting person on such grant date.
[F7]The market stock unit granted on February 20, 2023 became vested on February 20,2026 and shares were delivered to reporting person on such vest date.
[F8]1/4th of the restricted stock unit granted on February 20, 2023 became vested on February 20, 2026 and shares were delivered to reporting person on such grant date. 1/4th of the restricted stock unit will continue to vest annually and shares will be delivered to reporting person on each such vest date.

Signature

/s/ Julie Ann Coletti, Attorney-in-Fact for John Morici|2026-02-24

Documents

1 file

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ownership.xmlPrimary
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