ALGN

SEC source: 0001415889-24-004942 · form4-02232024_120201.xml · derivative · entry 13

Wright Emory · CIK 0001419490 · EVP, GLOBAL OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,370

Underlying: Common Stock · 4,370 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents par value of ALGN common stock.

F9 · derivative.exercise_date: 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).

F9 · derivative.expiration_date: 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).

SEC source: 0001415889-24-004942 · form4-02232024_120201.xml · derivative · entry 12

Wright Emory · CIK 0001419490 · EVP, GLOBAL OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,152

Underlying: Common Stock · 2,152 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents par value of ALGN common stock.

F8 · derivative.exercise_date: 1/4th of the restricted stock unit granted on February 20, 2024 will become vested on February 20, 2025 and shares will be delivered to reporting person on such vest date. 1/4th of the restricted stock unit will vest annually thereafter and shares will be delivered to reporting person on such vest date.

F8 · derivative.expiration_date: 1/4th of the restricted stock unit granted on February 20, 2024 will become vested on February 20, 2025 and shares will be delivered to reporting person on such vest date. 1/4th of the restricted stock unit will vest annually thereafter and shares will be delivered to reporting person on such vest date.

SEC source: 0001415889-24-004942 · form4-02232024_120201.xml · derivative · entry 11

Wright Emory · CIK 0001419490 · EVP, GLOBAL OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,876 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Represents par value of ALGN common stock.

F7 · derivative.exercise_date: The market stock unit granted February 20, 2021 vested on February 20, 2024 and shares were delivered to reporting person on such vest date.

F7 · derivative.expiration_date: The market stock unit granted February 20, 2021 vested on February 20, 2024 and shares were delivered to reporting person on such vest date.

SEC source: 0001415889-24-004942 · form4-02232024_120201.xml · derivative · entry 10

Wright Emory · CIK 0001419490 · EVP, GLOBAL OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,615

Underlying: Common Stock · 539 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Represents par value of ALGN common stock.

F6 · derivative.exercise_date: 1/4th of the restricted stock unit granted on February 20, 2023 became vested on February 20, 2024 and shares were delivered to reporting person on such vest date. 1/4th of the restricted stock unit will continue to vest annually and shares will be delivered to reporting person on each vest date.

F6 · derivative.expiration_date: 1/4th of the restricted stock unit granted on February 20, 2023 became vested on February 20, 2024 and shares were delivered to reporting person on such vest date. 1/4th of the restricted stock unit will continue to vest annually and shares will be delivered to reporting person on each vest date.

SEC source: 0001415889-24-004942 · form4-02232024_120201.xml · derivative · entry 9

Wright Emory · CIK 0001419490 · EVP, GLOBAL OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 616

Underlying: Common Stock · 308 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Represents par value of ALGN common stock.

F5 · derivative.exercise_date: 1/4th of restricted stock unit granted on February 20, 2022 became vested on February 20, 2024 and shares were delivered to reporting person on such vest date. 1/4th of the restricted stock unit will continue to vest annually and shares will be delivered to reporting person on each vest date.

F5 · derivative.expiration_date: 1/4th of restricted stock unit granted on February 20, 2022 became vested on February 20, 2024 and shares were delivered to reporting person on such vest date. 1/4th of the restricted stock unit will continue to vest annually and shares will be delivered to reporting person on each vest date.

SEC source: 0001415889-24-004942 · form4-02232024_120201.xml · derivative · entry 8

Wright Emory · CIK 0001419490 · EVP, GLOBAL OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 267

Underlying: Common Stock · 267 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Represents par value of ALGN common stock.

F4 · derivative.exercise_date: 1/4th of the restricted stock unit granted on February 20, 2021 became vested on February 20, 2024 and shares were delivered to reporting person on such vest date. 1/4th of the restricted stock unit will continue to vest annually and shares will be delivered to reporting person on each vest date.

F4 · derivative.expiration_date: 1/4th of the restricted stock unit granted on February 20, 2021 became vested on February 20, 2024 and shares were delivered to reporting person on such vest date. 1/4th of the restricted stock unit will continue to vest annually and shares will be delivered to reporting person on each vest date.

SEC source: 0001415889-24-004942 · form4-02232024_120201.xml · derivative · entry 7

Wright Emory · CIK 0001419490 · EVP, GLOBAL OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 543 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Represents par value of ALGN common stock.

F3 · derivative.exercise_date: 1/4th of the restricted stock unit granted on February 20, 2020 became vested on February 20, 2024 and shares were delivered to reporting person on such vest date.

F3 · derivative.expiration_date: 1/4th of the restricted stock unit granted on February 20, 2020 became vested on February 20, 2024 and shares were delivered to reporting person on such vest date.

SEC source: 0001415889-24-004942 · form4-02232024_120201.xml · nonDerivative · entry 2

Wright Emory · CIK 0001419490 · EVP, GLOBAL OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,294

SEC source: 0001415889-24-004942 · form4-02232024_120201.xml · nonDerivative · entry 1

Wright Emory · CIK 0001419490 · EVP, GLOBAL OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,049

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001415889-24-003215 · form4-02092024_110218.xml · nonDerivative · entry 4

Wright Emory · CIK 0001419490 · EVP, GLOBAL OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 2,126

F1 · ownership.nature: These shares are held by irrevocable trusts for the benefit of the children and nephew of the reporting person. The reporting person is a co-trustee of each of the trusts.

SEC source: 0001415889-24-003215 · form4-02092024_110218.xml · nonDerivative · entry 3

Wright Emory · CIK 0001419490 · EVP, GLOBAL OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 2,126

F1 · ownership.nature: These shares are held by irrevocable trusts for the benefit of the children and nephew of the reporting person. The reporting person is a co-trustee of each of the trusts.

SEC source: 0001415889-24-003215 · form4-02092024_110218.xml · nonDerivative · entry 2

Wright Emory · CIK 0001419490 · EVP, GLOBAL OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 2,126

F1 · ownership.nature: These shares are held by irrevocable trusts for the benefit of the children and nephew of the reporting person. The reporting person is a co-trustee of each of the trusts.

SEC source: 0001415889-24-003215 · form4-02092024_110218.xml · nonDerivative · entry 1

Wright Emory · CIK 0001419490 · EVP, GLOBAL OPERATIONS

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 709

F1 · ownership.nature: These shares are held by irrevocable trusts for the benefit of the children and nephew of the reporting person. The reporting person is a co-trustee of each of the trusts.

SEC source: 0001209191-23-057753 · doc4.xml · derivative · entry 1

Poul Mojdeh · CIK 0001743760 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 660

Underlying: Common Stock · 660 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents par value of ALGN common stock.

F2 · derivative.exercise_date: 100% of the restricted stock unit granted will become vested on the earlier of (i) May 22, 2024 or (ii) the date of the 2024 annual meeting of stockholders. Shares will be delivered to reporting person on the vest date.

F2 · derivative.expiration_date: 100% of the restricted stock unit granted will become vested on the earlier of (i) May 22, 2024 or (ii) the date of the 2024 annual meeting of stockholders. Shares will be delivered to reporting person on the vest date.

SEC source: 0001209191-23-057749 · doc4.xml · derivative · entry 1

Conroy Kevin T · CIK 0001306119 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 660

Underlying: Common Stock · 660 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents par value of ALGN common stock.

F2 · derivative.exercise_date: 100% of the restricted stock unit granted on December 5, 2023 will become vested on the earlier of (i) May 22, 2024 or (ii) the date of the 2024 annual meeting of stockholders. Shares will be delivered to reporting person on the vest date.

F2 · derivative.expiration_date: 100% of the restricted stock unit granted on December 5, 2023 will become vested on the earlier of (i) May 22, 2024 or (ii) the date of the 2024 annual meeting of stockholders. Shares will be delivered to reporting person on the vest date.

SEC source: 0001209191-23-054911 · doc4.xml · nonDerivative · entry 1

HOGAN JOSEPH M · CIK 0001233163 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 208,664

SEC source: 0001209191-23-054034 · doc4.xml · nonDerivative · entry 1

HOGAN JOSEPH M · CIK 0001233163 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 203,470

SEC source: 0001209191-23-043253 · doc4.xml · derivative · entry 3

Coletti Julie Ann · CIK 0001777603 · EVP, Chief Legal & Regulatory

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 320 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Represents par value of ALGN common stock.

F2 · derivative.exercise_date: 1/4th of the restricted stock unit granted on July 20, 2019 became vested on July 20, 2023 and shares were delivered to reporting person on such vest date.

F2 · derivative.expiration_date: 1/4th of the restricted stock unit granted on July 20, 2019 became vested on July 20, 2023 and shares were delivered to reporting person on such vest date.

SEC source: 0001209191-23-043253 · doc4.xml · nonDerivative · entry 2

Coletti Julie Ann · CIK 0001777603 · EVP, Chief Legal & Regulatory

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,748

SEC source: 0001209191-23-043253 · doc4.xml · nonDerivative · entry 1

Coletti Julie Ann · CIK 0001777603 · EVP, Chief Legal & Regulatory

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,898

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-23-033137 · doc4.xml · nonDerivative · entry 1

MORROW GEORGE J · CIK 0001068754 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Family Trust

Disclosed balance after: 3,273

SEC source: 0001209191-23-033132 · doc4.xml · nonDerivative · entry 1

Dallas Kevin J · CIK 0001730784 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,246

F1 · price: The price reported in column 4 is an average price. These shares were purchased in multiple transactions at prices ranging from $284.9823 to $285.60, inclusive. The reporting person undertakes to provide Align Technology, Inc., any security holder of Align Technology, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0001209191-23-031154 · doc4.xml · derivative · entry 3

Thaler Warren S · CIK 0001293595 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,114 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Represents par value of ALGN common stock.

F3 · derivative.exercise_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

F3 · derivative.expiration_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

SEC source: 0001209191-23-031154 · doc4.xml · nonDerivative · entry 1

Thaler Warren S · CIK 0001293595 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,780

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-23-031147 · doc4.xml · derivative · entry 3

SIEGEL SUSAN E · CIK 0001240363 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,029

Underlying: Common Stock · 1,029 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents par value of ALGN common stock.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001209191-23-031147 · doc4.xml · derivative · entry 2

SIEGEL SUSAN E · CIK 0001240363 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,114 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Represents par value of ALGN common stock.

F2 · derivative.exercise_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

F2 · derivative.expiration_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

SEC source: 0001209191-23-031147 · doc4.xml · nonDerivative · entry 1

SIEGEL SUSAN E · CIK 0001240363 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,801

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-23-031144 · doc4.xml · derivative · entry 2

SANTORA GREG J · CIK 0001188901 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,114 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Represents par value of ALGN common stock.

F3 · derivative.exercise_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

F3 · derivative.expiration_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

SEC source: 0001209191-23-031144 · doc4.xml · nonDerivative · entry 1

SANTORA GREG J · CIK 0001188901 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 11,987

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · ownership.nature: The shares are held directly by a family trust for which the reporting person is a co-trustee.

SEC source: 0001209191-23-031141 · doc4.xml · derivative · entry 3

Saia Andrea Lynn · CIK 0001552993 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,029

Underlying: Common Stock · 1,029 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents par value of ALGN common stock.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001209191-23-031141 · doc4.xml · derivative · entry 2

Saia Andrea Lynn · CIK 0001552993 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,114 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Represents par value of ALGN common stock.

F2 · derivative.exercise_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

F2 · derivative.expiration_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

SEC source: 0001209191-23-031141 · doc4.xml · nonDerivative · entry 1

Saia Andrea Lynn · CIK 0001552993 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 13,396

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-23-031134 · doc4.xml · derivative · entry 4

MORROW GEORGE J · CIK 0001068754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,029

Underlying: Common Stock · 1,029 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents par value of ALGN common stock.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001209191-23-031134 · doc4.xml · derivative · entry 3

MORROW GEORGE J · CIK 0001068754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,114 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Represents par value of ALGN common stock.

F2 · derivative.exercise_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

F2 · derivative.expiration_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

SEC source: 0001209191-23-031134 · doc4.xml · nonDerivative · entry 1

MORROW GEORGE J · CIK 0001068754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,114

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-23-031137 · doc4.xml · derivative · entry 3

Myong Anne · CIK 0001783781 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,029

Underlying: Common Stock · 1,029 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents par value of ALGN common stock.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001209191-23-031137 · doc4.xml · derivative · entry 2

Myong Anne · CIK 0001783781 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,114 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Represents par value of ALGN common stock.

F2 · derivative.exercise_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

F2 · derivative.expiration_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

SEC source: 0001209191-23-031137 · doc4.xml · nonDerivative · entry 1

Myong Anne · CIK 0001783781 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,908

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-23-031132 · doc4.xml · derivative · entry 3

LARKIN C RAYMOND JR · CIK 0001034464 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,372

Underlying: Common Stock · 1,372 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents par value of ALGN common stock.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001209191-23-031132 · doc4.xml · derivative · entry 2

LARKIN C RAYMOND JR · CIK 0001034464 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,486 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Represents par value of ALGN common stock.

F2 · derivative.exercise_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

F2 · derivative.expiration_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

SEC source: 0001209191-23-031132 · doc4.xml · nonDerivative · entry 1

LARKIN C RAYMOND JR · CIK 0001034464 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,375

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-23-031129 · doc4.xml · derivative · entry 3

LACOB JOSEPH · CIK 0001215490 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,029

Underlying: Common Stock · 1,029 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents par value of ALGN common stock.

F4 · derivative.exercise_date: 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.

F4 · derivative.expiration_date: 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.

SEC source: 0001209191-23-031129 · doc4.xml · derivative · entry 2

LACOB JOSEPH · CIK 0001215490 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,114 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Represents par value of ALGN common stock.

F3 · derivative.exercise_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

F3 · derivative.expiration_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

SEC source: 0001209191-23-031129 · doc4.xml · nonDerivative · entry 1

LACOB JOSEPH · CIK 0001215490 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 156,994

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · ownership.nature: The shares are held directly by a trust for which the reporting person is trustee.

SEC source: 0001209191-23-031120 · doc4.xml · derivative · entry 3

Dallas Kevin J · CIK 0001730784 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,029

Underlying: Common Stock · 1,029 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents par value of ALGN common stock.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001209191-23-031120 · doc4.xml · derivative · entry 2

Dallas Kevin J · CIK 0001730784 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,114 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Represents par value of ALGN common stock.

F2 · derivative.exercise_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

F2 · derivative.expiration_date: 100% of the restricted stock unit granted on May 18, 2022 became vested on May 17, 2023 and shares were delivered to reporting person.

SEC source: 0001209191-23-031120 · doc4.xml · nonDerivative · entry 1

Dallas Kevin J · CIK 0001730784 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,246

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-23-012421 · doc4.xml · derivative · entry 13

Wright Emory · CIK 0001419490 · EVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,374

Underlying: Common Stock · 4,374 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents par value of ALGN common stock.

F9 · derivative.exercise_date: Represents the maximum number of shares which may be issued under the market stock unit. 100% of the market stock unit will vest on the last day of the third year of the Performance Period (as defined in the market stock unit agreement).

F9 · derivative.expiration_date: Represents the maximum number of shares which may be issued under the market stock unit. 100% of the market stock unit will vest on the last day of the third year of the Performance Period (as defined in the market stock unit agreement).

SEC source: 0001209191-23-012421 · doc4.xml · derivative · entry 12

Wright Emory · CIK 0001419490 · EVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,154

Underlying: Common Stock · 2,154 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents par value of ALGN common stock.

F8 · derivative.exercise_date: 1/4th of the restricted stock unit granted on February 20, 2023 will become vested on February 20, 2024 and shares will be delivered to reporting person on such vest date. 1/4th of the restricted stock unit will continue to vest annually thereafter and shares will be delivered to reporting person on each vest date.

F8 · derivative.expiration_date: 1/4th of the restricted stock unit granted on February 20, 2023 will become vested on February 20, 2024 and shares will be delivered to reporting person on such vest date. 1/4th of the restricted stock unit will continue to vest annually thereafter and shares will be delivered to reporting person on each vest date.

SEC source: 0001209191-23-012421 · doc4.xml · derivative · entry 11

Wright Emory · CIK 0001419490 · EVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,657 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Represents par value of ALGN common stock.

F7 · derivative.exercise_date: The market stock unit granted February 20, 2020 became fully vested on February 20, 2023, and shares were delivered to reporting person on such vest date.

F7 · derivative.expiration_date: The market stock unit granted February 20, 2020 became fully vested on February 20, 2023, and shares were delivered to reporting person on such vest date.