Align Technology (ALGN) director’s RSUs vest and new 1,836-unit grant

Rhea-AI Filing Summary

ALIGN TECHNOLOGY INC director Britt J. Vitalone reported routine equity compensation activity. On May 20, 2026, 100% of previously granted restricted stock units vested, and 1,443 shares of common stock were delivered, leaving the same number of shares held directly.

On the same date, Vitalone received a new grant of 1,836 restricted stock units, which will vest on the earlier of May 20, 2027 or the next annual stockholder meeting, assuming continued service. The filing shows only acquisitions through RSU vesting and grant, with no open-market purchases or sales.

Insider Trade Summary

1,443 shares exercised/converted

Mixed 3 txns

Insider Vitalone Britt J.

Role null

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	1,443	$0.00	--
Grant/Award	Restricted Stock Units	1,836	$0.00	--
Exercise	Common Stock	1,443	$0.00	--

Holdings After Transaction: Restricted Stock Units — 0 shares (Direct, null); Common Stock — 1,443 shares (Direct, null)

Footnotes (1)

1. 100% of the restricted stock units ("RSUs") granted on July 2, 2025 vested on May 20, 2026 and shares were delivered to the Reporting Person. 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.

Key Figures

RSUs vested: 1,443 units Common shares delivered: 1,443 shares New RSU grant: 1,836 units +2 more

5 metrics

RSUs vested 1,443 units Previously granted RSUs vested on May 20, 2026

Common shares delivered 1,443 shares Shares delivered to Vitalone upon RSU vesting

New RSU grant 1,836 units RSUs granted on May 20, 2026

New RSU vesting date May 20, 2027 Vests earlier of May 20, 2027 or next annual meeting

Exercises of derivative securities 1,443 units Exercise/conversion transactions in transactionSummary

Key Terms

Restricted Stock Units, vested, derivative security

3 terms

Restricted Stock Units financial

"100% of the restricted stock units ("RSUs") granted on July 2, 2025 vested"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

vested financial

"100% of the restricted stock units ("RSUs") granted on July 2, 2025 vested on May 20, 2026"

derivative security financial

"transaction_code_description: Exercise or conversion of derivative security"

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Vitalone Britt J.

(Last) (First) (Middle)

C/O ALIGN TECHNOLOGY, INC.

410 N. SCOTTSDALE ROAD, SUITE 1300

(Street)

TEMPE ARIZONA 85288

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
ALIGN TECHNOLOGY INC [ ALGN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/20/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/20/2026		M		1,443	A	$0	1,443	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	05/20/2026		M			1,443	(1)	(1)	Common Stock	1,443	$0	0	D
Restricted Stock Units	(2)	05/20/2026		A		1,836		(2)	(2)	Common Stock	1,836	$0	1,836	D

Explanation of Responses:

1. 100% of the restricted stock units ("RSUs") granted on July 2, 2025 vested on May 20, 2026 and shares were delivered to the Reporting Person.

2. 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.

	/s/ Julie Ann Coletti, Attorney-in-Fact for Britt J. Vitalone	05/22/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What equity awards did Britt J. Vitalone report for ALIGN TECHNOLOGY INC (ALGN)?

Britt J. Vitalone reported a new grant of 1,836 restricted stock units and the vesting of earlier RSUs delivering 1,443 common shares. These transactions reflect routine equity compensation for service as a director, not open-market buying or selling activity.

How many ALIGN TECHNOLOGY INC (ALGN) shares did Britt J. Vitalone acquire?

Vitalone acquired 1,443 shares of common stock upon full vesting of previously granted restricted stock units. These shares were delivered directly to him as part of his equity compensation and are shown as directly owned after the transaction.

When do Britt J. Vitalone’s new ALIGN TECHNOLOGY INC (ALGN) RSUs vest?

The newly granted 1,836 restricted stock units will vest on the earlier of May 20, 2027 or the date of the next annual stockholder meeting. Vesting is contingent on Vitalone’s continued service through the applicable vesting date.

Were any ALIGN TECHNOLOGY INC (ALGN) shares sold in this Form 4 filing?

No shares were sold in this Form 4. The filing shows only the vesting and delivery of 1,443 common shares from RSUs and a new grant of 1,836 RSUs, both categorized as acquisition-type transactions rather than sales.

What happens to the vested RSUs in ALIGN TECHNOLOGY INC (ALGN) reported by Britt J. Vitalone?

RSUs granted on July 2, 2025 fully vested on May 20, 2026, and 1,443 common shares were delivered. After conversion, the related RSU derivative position shows zero remaining units, meaning that grant is now fully settled in stock.