ALGN

SEC source: 0001209191-21-035058 · doc4.xml · derivative · entry 2

SANTORA GREG J · CIK 0001188901 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,271 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 20, 2020 became vested on May 19, 2021 and shares were delivered to reporting person on such vest date.

F3 · derivative.expiration_date: 100% of the restricted stock unit granted on May 20, 2020 became vested on May 19, 2021 and shares were delivered to reporting person on such vest date.

SEC source: 0001209191-21-035058 · doc4.xml · nonDerivative · entry 1

SANTORA GREG J · CIK 0001188901 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 12,849

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: 0001209191-21-035057 · doc4.xml · derivative · entry 3

Saia Andrea Lynn · CIK 0001552993 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 524

Underlying: Common Stock · 524 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 19, 2021 will become vested on the earlier of (i) May 19, 2022 or (i) the date of the 2022 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 19, 2021 will become vested on the earlier of (i) May 19, 2022 or (i) the date of the 2022 annual meeting of stockholders. Shares will be delivered to reporting person on the vest date.

SEC source: 0001209191-21-035057 · doc4.xml · derivative · entry 2

Saia Andrea Lynn · CIK 0001552993 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,271 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 20, 2020 became vested on May 19, 2021 and shares were delivered to reporting person on such vest date.

F2 · derivative.expiration_date: 100% of the restricted stock unit granted on May 20, 2020 became vested on May 19, 2021 and shares were delivered to reporting person on such vest date.

SEC source: 0001209191-21-035057 · doc4.xml · nonDerivative · entry 1

Saia Andrea Lynn · CIK 0001552993 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 13,758

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: 0001209191-21-035054 · doc4.xml · derivative · entry 2

PRESCOTT THOMAS M · CIK 0001234773 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,271 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 20, 2020 became vested on May 19, 2021 and shares were delivered to reporting person on such vest date.

F3 · derivative.expiration_date: 100% of the restricted stock unit granted on May 20, 2020 became vested on May 19, 2021 and shares were delivered to reporting person on such vest date.

SEC source: 0001209191-21-035054 · doc4.xml · nonDerivative · entry 1

PRESCOTT THOMAS M · CIK 0001234773 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 54,129

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: These shares are held by the Prescott Family Trust, Sierra South LLC TTEE. The Reporting Person and his spouse are the managers of the trustee and exercise voting and investment control over the shares.

SEC source: 0001209191-21-035052 · doc4.xml · derivative · entry 3

Myong Anne · CIK 0001783781 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 524

Underlying: Common Stock · 524 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 19, 2021 will become vested on the earlier of (i) May 19, 2022 or (i) the date of the 2022 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 19, 2021 will become vested on the earlier of (i) May 19, 2022 or (i) the date of the 2022 annual meeting of stockholders. Shares will be delivered to reporting person on the vest date.

SEC source: 0001209191-21-035052 · doc4.xml · derivative · entry 2

Myong Anne · CIK 0001783781 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,271 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 20, 2020 became vested on May 19, 2021 and shares were delivered to reporting person on such vest date.

F2 · derivative.expiration_date: 100% of the restricted stock unit granted on May 20, 2020 became vested on May 19, 2021 and shares were delivered to reporting person on such vest date.

SEC source: 0001209191-21-035052 · doc4.xml · nonDerivative · entry 1

Myong Anne · CIK 0001783781 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,770

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: 0001209191-21-035049 · doc4.xml · derivative · entry 3

LARKIN C RAYMOND JR · CIK 0001034464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 699

Underlying: Common Stock · 699 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 19, 2021 will become vested on the earlier of (i) May 19, 2022 or (i) the date of the 2022 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 19, 2021 will become vested on the earlier of (i) May 19, 2022 or (i) the date of the 2022 annual meeting of stockholders. Shares will be delivered to reporting person on the vest date.

SEC source: 0001209191-21-035049 · doc4.xml · derivative · entry 2

LARKIN C RAYMOND JR · CIK 0001034464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,694 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 20, 2020 became vested on May 19, 2021 and shares were delivered to reporting person on such vest date.

F2 · derivative.expiration_date: 100% of the restricted stock unit granted on May 20, 2020 became vested on May 19, 2021 and shares were delivered to reporting person on such vest date.

SEC source: 0001209191-21-035049 · doc4.xml · nonDerivative · entry 1

LARKIN C RAYMOND JR · CIK 0001034464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,710

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: 0001209191-21-035044 · doc4.xml · derivative · entry 3

Dallas Kevin J · CIK 0001730784 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 524

Underlying: Common Stock · 524 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 19, 2021 will become vested on the earlier of (i) May 19, 2022 or (i) the date of the 2022 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 19, 2021 will become vested on the earlier of (i) May 19, 2022 or (i) the date of the 2022 annual meeting of stockholders. Shares will be delivered to reporting person on the vest date.

SEC source: 0001209191-21-035044 · doc4.xml · derivative · entry 2

Dallas Kevin J · CIK 0001730784 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,271 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 20, 2020 became vested on May 19, 2021 and shares were delivered to reporting person on such vest date.

F2 · derivative.expiration_date: 100% of the restricted stock unit granted on May 20, 2020 became vested on May 19, 2021 and shares were delivered to reporting person on such vest date.

SEC source: 0001209191-21-035044 · doc4.xml · nonDerivative · entry 1

Dallas Kevin J · CIK 0001730784 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,608

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: 0001209191-21-035045 · doc4.xml · derivative · entry 3

LACOB JOSEPH · CIK 0001215490 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 524

Underlying: Common Stock · 524 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 19, 2021 will become vested on the earlier of (i) May 19, 2022 or (i) the date of the 2022 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 19, 2021 will become vested on the earlier of (i) May 19, 2022 or (i) the date of the 2022 annual meeting of stockholders. Shares will be delivered to reporting person on the vest date.

SEC source: 0001209191-21-035045 · doc4.xml · derivative · entry 2

LACOB JOSEPH · CIK 0001215490 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,271 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 20, 2020 became vested on May 19, 2021 and shares were delivered to reporting person on such vest date.

F3 · derivative.expiration_date: 100% of the restricted stock unit granted on May 20, 2020 became vested on May 19, 2021 and shares were delivered to reporting person on such vest date.

SEC source: 0001209191-21-035045 · doc4.xml · nonDerivative · entry 1

LACOB JOSEPH · CIK 0001215490 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 155,356

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 the trustee.

SEC source: 0001209191-21-031394 · doc4.xml · nonDerivative · entry 1

Wright Emory · CIK 0001419490 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001209191-21-031392 · doc4.xml · nonDerivative · entry 5

LARKIN C RAYMOND JR · CIK 0001034464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,016

SEC source: 0001209191-21-031392 · doc4.xml · nonDerivative · entry 4

LARKIN C RAYMOND JR · CIK 0001034464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,052

F4 · price: The price reported in column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $600.04 to $600.23, 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 sold at each separate price within the range set forth in this footnote.

SEC source: 0001209191-21-031392 · doc4.xml · nonDerivative · entry 3

LARKIN C RAYMOND JR · CIK 0001034464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,154

F3 · price: The price reported in column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $599.00 to $599.37, 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 sold at each separate price within the range set forth in this footnote.

SEC source: 0001209191-21-031392 · doc4.xml · nonDerivative · entry 2

LARKIN C RAYMOND JR · CIK 0001034464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,572

F2 · price: The price reported in column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $598.00 to $598.96, 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 sold at each separate price within the range set forth in this footnote.

SEC source: 0001209191-21-031392 · doc4.xml · nonDerivative · entry 1

LARKIN C RAYMOND JR · CIK 0001034464 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,987

F1 · price: The price reported in column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $596.91 to $597.92, 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 sold at each separate price within the range set forth in this footnote.

SEC source: 0001209191-21-013909 · doc4.xml · nonDerivative · entry 4

Hockridge Stuart A · CIK 0001675043 · SVP Global HR

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,843

F2 · price: The price reported in column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $573.74 to $574.495, 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 sold at each separate price within the range set forth in this footnote.

SEC source: 0001209191-21-013909 · doc4.xml · nonDerivative · entry 3

Hockridge Stuart A · CIK 0001675043 · SVP Global HR

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,823

F1 · price: The price reported in column 4 is an average price. These shares were sold in multiple transactions at prices ranging from $572.74 to $573.73, 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 sold at each separate price within the range set forth in this footnote.

SEC source: 0001209191-21-013916 · doc4.xml · nonDerivative · entry 3

Wright Emory · CIK 0001419490 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,533

SEC source: 0001209191-21-013916 · doc4.xml · derivative · entry 12

Wright Emory · CIK 0001419490 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,350

Underlying: Common Stock · 5,350 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: 0001209191-21-013916 · doc4.xml · derivative · entry 11

Wright Emory · CIK 0001419490 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,070

Underlying: Common Stock · 1,070 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, 2021 will become vested on February 20, 2022 and shares will be 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.

F8 · derivative.expiration_date: 1/4th of the restricted stock unit granted on February 20, 2021 will become vested on February 20, 2022 and shares will be 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: 0001209191-21-013916 · doc4.xml · derivative · entry 10

Wright Emory · CIK 0001419490 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,603 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 on February 20, 2018 became fully vested on February 20, 2021. Shares were delivered to reporting person on February 22, 2021.

F7 · derivative.expiration_date: The market stock unit granted on February 20, 2018 became fully vested on February 20, 2021. Shares were delivered to reporting person on February 22, 2021.

SEC source: 0001209191-21-013916 · doc4.xml · derivative · entry 9

Wright Emory · CIK 0001419490 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,649

Underlying: Common Stock · 544 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, 2020 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021. 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, 2020 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021. 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: 0001209191-21-013916 · doc4.xml · derivative · entry 8

Wright Emory · CIK 0001419490 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,190

Underlying: Common Stock · 595 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 the restricted stock unit granted on February 20, 2019 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021. 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 the restricted stock unit granted on February 20, 2019 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021. 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: 0001209191-21-013916 · doc4.xml · derivative · entry 7

Wright Emory · CIK 0001419490 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 525

Underlying: Common Stock · 525 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, 2018 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021. 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, 2018 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021. 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: 0001209191-21-013916 · doc4.xml · derivative · entry 6

Wright Emory · CIK 0001419490 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,750 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, 2017 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021.

F3 · derivative.expiration_date: 1/4th of the restricted stock unit granted on February 20, 2017 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021.

SEC source: 0001209191-21-013916 · doc4.xml · nonDerivative · entry 2

Wright Emory · CIK 0001419490 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,589

SEC source: 0001209191-21-013916 · doc4.xml · nonDerivative · entry 1

Wright Emory · CIK 0001419490 · SVP, Global Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,073

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: 0001209191-21-013915 · doc4.xml · derivative · entry 9

Morici John · CIK 0001689552 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,837

Underlying: Common Stock · 6,837 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: 0001209191-21-013915 · doc4.xml · derivative · entry 8

Morici John · CIK 0001689552 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,367

Underlying: Common Stock · 1,367 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, 2021 will become vested on February 20, 2022 and shares will be 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.

F8 · derivative.expiration_date: 1/4th of the restricted stock unit granted on February 20, 2021 will become vested on February 20, 2022 and shares will be 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: 0001209191-21-013915 · doc4.xml · derivative · entry 7

Morici John · CIK 0001689552 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,218 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.

F7 · derivative.exercise_date: The market stock unit granted on February 20, 2018 became fully vested on February 20, 2021. Shares were delivered to reporting person on February 22, 2021.

F7 · derivative.expiration_date: The market stock unit granted on February 20, 2018 became fully vested on February 20, 2021. Shares were delivered to reporting person on February 22, 2021.

SEC source: 0001209191-21-013915 · doc4.xml · derivative · entry 6

Morici John · CIK 0001689552 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,811

Underlying: Common Stock · 604 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, 2020 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021. 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, 2020 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021. 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: 0001209191-21-013915 · doc4.xml · derivative · entry 5

Morici John · CIK 0001689552 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,339

Underlying: Common Stock · 670 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 the restricted stock unit granted on February 20, 2019 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021. 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 the restricted stock unit granted on February 20, 2019 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021. 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: 0001209191-21-013915 · doc4.xml · derivative · entry 4

Morici John · CIK 0001689552 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 575

Underlying: Common Stock · 575 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, 2018 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021. 1/4th of the restricted stock unit will 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, 2018 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021. 1/4th of the restricted stock unit will annually and shares will be delivered to reporting person on each vest date.

SEC source: 0001209191-21-013915 · doc4.xml · derivative · entry 3

Morici John · CIK 0001689552 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,750 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, 2017 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021.

F3 · derivative.expiration_date: 1/4th of the restricted stock unit granted on February 20, 2017 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021.

SEC source: 0001209191-21-013915 · doc4.xml · nonDerivative · entry 2

Morici John · CIK 0001689552 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,903

SEC source: 0001209191-21-013915 · doc4.xml · nonDerivative · entry 1

Morici John · CIK 0001689552 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,857

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 · balance_after: Includes 124 shares acquired under the ALGN ESPP on January 31, 2020.

SEC source: 0001209191-21-013912 · doc4.xml · derivative · entry 10

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,245

Underlying: Common Stock · 28,245 shares

Expires not disclosed

F10 · 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).

F10 · 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: 0001209191-21-013912 · doc4.xml · derivative · entry 9

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,649

Underlying: Common Stock · 5,649 shares

Expires not disclosed

F9 · derivative.exercise_date: 1/4th of the restricted stock unit granted on February 20, 2021 will become vested on February 20, 2022 and shares will be 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.

F9 · derivative.expiration_date: 1/4th of the restricted stock unit granted on February 20, 2021 will become vested on February 20, 2022 and shares will be 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: 0001209191-21-013912 · doc4.xml · derivative · entry 8

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 39,331 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.

F8 · derivative.exercise_date: The market stock unit granted on February 20, 2018 became fully vested on February 20, 2021. Shares were delivered to reporting person on February 22, 2021.

F8 · derivative.expiration_date: The market stock unit granted on February 20, 2018 became fully vested on February 20, 2021. Shares were delivered to reporting person on February 22, 2021.

SEC source: 0001209191-21-013912 · doc4.xml · derivative · entry 7

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,148

Underlying: Common Stock · 2,716 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.

F3 · derivative.exercise_price: Represents par value of ALGN common stock.

F7 · derivative.exercise_date: 1/4th of the restricted stock unit granted on February 20, 2020 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021. 1/4th of the restricted stock unit will continue to vest annually and shares will be delivered to reporting person on each vest date.

F7 · derivative.expiration_date: 1/4th of the restricted stock unit granted on February 20, 2020 became vested on February 20, 2021 and shares were delivered to reporting person on February 22, 2021. 1/4th of the restricted stock unit will continue to vest annually and shares will be delivered to reporting person on each vest date.