* |
If the form is filed by more than one reporting person, see Instruction 5(b)(v). |
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Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). |
(1) |
100% of the shares subject to the option granted on February 19, 2010 are vested and exercisable as of the date hereof. |
(2) |
The restricted stock unit granted on February 20, 2013 becomes fully vested and exercisable on February 20, 2017, provided that the reporting person is a service provider to the Company on such vest date. Vested shares will be delivered to reporting person on such vest date. |
(3) |
Represents par value of ALGN common stock |
(4) |
The restricted stock unit granted on June 3, 2013 becomes fully vested and exercisable on June 20, 2017, provided that the reporting person is a service provider to the Company on such vest date. Vested shares will be delivered to reporting person on such vest date. |
(5) |
1/4th of the restricted stock unit granted on February 20, 2014 becomes vested and exercisable annually on the anniversary of the grant date, provided that the reporting person is a service provider to the Company on each vest date. Vested shares will be delivered to reporting person on such vest date. |
(6) |
The restricted stock unit granted on February 20, 2014 becomes fully vested and exercisable on February 20, 2017, provided that the reporting person is a service provider to the Company on such vest date. Vested shares will be delivered to reporting person on such vest date. |
(7) |
1/4th of the restricted stock unit granted on February 20, 2015 becomes vested and exercisable annually on the anniversary of the grant date, provided that the reporting person is a service provider to the Company on each vest date. Vested shares will be delivered to reporting person on each vest date. |
(8) |
1/4th of the restricted stock unit granted on February 20, 2016 becomes vested and exercisable annually on the anniversary of the grant date, provided that the reporting person is a service provider to the Company on each vest date. Vested shares are delivered to reporting person on each vest date. |