Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Kolli Sreelakshmi
2. Date of Event Requiring Statement (Month/Day/Year)
11/07/2016
3. Issuer Name and Ticker or Trading Symbol
ALIGN TECHNOLOGY INC [ALGN]
(Last)
(First)
(Middle)
C/O ALIGN TECHNOLOGY INC., 2560 ORCHARD PARKWAY
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
VP, Info Technology
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

SAN JOSE, CA 94131
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 16,099
D
 
Common Stock 2,400
I
Jointly with spouse

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock Unit   (1)   (1) Common Stock 1,250 $ 0.0001 (2) D  
Restricted Stock Unit   (3)   (3) Common Stock 2,350 $ 0.0001 (2) D  
Restricted Stock Unit   (4)   (4) Common Stock 1,106 $ 0.0001 (2) D  
Restricted Stock Unit   (5)   (5) Common Stock 4,140 $ 0.0001 (2) D  
Restricted Stock Unit   (6)   (6) Common Stock 2,598 $ 0.0001 (2) D  
Restricted Stock Unit   (7)   (7) Common Stock 5,460 $ 0.0001 (2) D  
Restricted Stock Unit   (8)   (8) Common Stock 7,609 $ 0.0001 (2) D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Kolli Sreelakshmi
C/O ALIGN TECHNOLOGY INC.
2560 ORCHARD PARKWAY
SAN JOSE, CA 94131
      VP, Info Technology  

Signatures

Roger E George Atty-in-Fact for Sreelakshmi Kolli 11/14/2016
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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).
(1) This restricted stock unit was granted on January 2, 2013, and a portion of the restricted stock unit vested prior to the date reporting person became subject to Section 16. These shares will become vested on December 20, 2016 provided that reporting person is a service provider to the Company on such vest date, and shares will be delivered to reporting person on such vest date.
(2) Represents par value of ALGN Common Stock
(3) This restricted stock unit was granted on February 20, 2013, and a portion of the restricted stock unit vested prior to the date reporting person became subject to Section 16. These shares will become vested on February 20, 2107, provided that reporting person is a service provider to the Company on such vest date, and shares will be delivered to reporting person on such vest date.
(4) This restricted stock unit was granted on December 20, 2013 and portion of the restricted stock unit became subject to Section 16. One-half of the shares noted in column 3 will become vested on December 20, 2106, provided that reporting person is a service provider to the Company on such vest date, and shares will be delivered to reporting person on such vest date. The remaining shares will vest on December 20, 2017 and shares will be delivered to reporting person on such vest date.
(5) This restricted stock unit was granted on February 20, 2014, and a portion of the restricted stock unit vested prior to the date reporting person became subject to Section 16. One-half of the shares noted in column 3 will become vested on February 20, 2017, provided that reporting person is a service provider to the Company on such vest date, and shares will be delivered to reporting person on such vest date. The remaining shares will vest on February 20, 2018 and shares will be delivered to reporting person on such vest date.
(6) This restricted stock unit was granted on February 20, 2014, and a portion of the restricted stock unit vested prior to the date reporting person became subject to Section 16. The shares noted in column 3 will become vested on February 20, 2017, provided that reporting person is a service provided to the Company on such vest date, and shares will be delivered to reporting person on such vest date.
(7) This restricted stock unit was granted on February 20, 2015 and a portion of the restricted stock unit vested prior to the date reporting person became subject to Section 16. 1,820 of the shares noted in column 3 will become vested on February 20, 2017 provided that reporting person is a service provider to the Company on such vest date, and shares will be delivered to reporting person on such vest date. 1,820 of the remaining shares will vest annually thereafter, and 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 will become vested on February 20, 2017 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 each vest date.

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