Kevin J. Dallas - 20 May 2026 Form 4 Insider Report for ALIGN TECHNOLOGY INC (ALGN)

Reporting relationship: Director
Issuer ticker: ALGN
Reported as of: 20 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 22 May 2026, 19:10:10 UTC
Prior SEC filing: 22 May 2025
Source filing: View source filing
Reporting owner signature: /s/ Julie Ann Coletti, Attorney-in-Fact for Kevin J. Dallas

Key filing fact

Kevin J. Dallas filed Form 4 for ALIGN TECHNOLOGY INC (ALGN) on 22 May 2026.

Key facts

This page summarizes Kevin J. Dallas's Form 4 filing for ALIGN TECHNOLOGY INC (ALGN).
3 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 22 May 2026, 19:10.

Change

Previous filing in this sequence was filed on 22 May 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001730784 Primary reporting owner

Dallas Kevin J

Relationship: Director
Address: C/O ALIGN TECHNOLOGY, INC., 410 N. SCOTTSDALE ROAD, SUITE 1300, TEMPE
Signature: /s/ Julie Ann Coletti, Attorney-in-Fact for Kevin J. Dallas
Signature date: 22 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ALGN transaction

Common Stock

Options Exercise

Transaction value
Shares: +1,745
Change %: +12%
Price: $0.000000^*
Shares after: 16,168
Date: 20 May 2026
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

ALGN transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -1,745
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 20 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 1,745
Exercise price
Footnotes: F1

ALGN transaction Derivative

Restricted Stock Units

Award

Transaction value
Shares: +1,836
Change %
Price: $0.000000^*
Shares after: 1,836
Date: 20 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 1,836
Exercise price
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

100% of the restricted stock units ("RSUs") granted on May 21, 2025 vested on May 20, 2026 and shares were delivered to the Reporting Person.

Footnote F2

100% of the RSUs granted on May 20, 2026 will become vested on the earlier of (i) May 20, 2027 or (ii) the date of the next annual meeting of stockholders. Shares will be delivered to the Reporting Person on such vesting date assuming the continued service of the Reporting Person on such vesting date.