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 *
  Liu Shawn Tsai-Shyang
 2. Date of Event Requiring Statement (Month/Day/Year)
07/24/2017		 3. Issuer Name and Ticker or Trading Symbol
SYNAPTICS Inc [SYNA]
(Last)
(First)
(Middle)
1251 MCKAY DRIVE		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
See Remarks
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

SAN JOSE, CA 95131		 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 15,266 (1)
D
 

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
Employee Stock Option (Right to Buy)   (2) 01/28/2020 Common Stock 5,780 (3) $ 35.76 D  
Employee Stock Option (Right to Buy)   (4) 10/28/2020 Common Stock 287 (5) $ 46.5 D  
Employee Stock Option (Right to Buy)   (6) 01/27/2021 Common Stock 335 (7) $ 60.22 D  
Employee Stock Option (Right to Buy)   (8) 04/28/2021 Common Stock 382 (9) $ 61.4 D  
Employee Stock Option (Right to Buy)   (10) 08/01/2021 Common Stock 431 (11) $ 78.11 D  
Employee Stock Option (Right to Buy)   (12) 10/24/2021 Common Stock 269 (13) $ 62.105 D  
Employee Stock Option (Right to Buy)   (14) 01/30/2022 Common Stock 296 (15) $ 76.81 D  
Employee Stock Option (Right to Buy)   (16) 04/24/2022 Common Stock 322 $ 85.69 D  
Employee Stock Option (Right to Buy)   (17) 07/31/2022 Common Stock 322 $ 79.38 D  
Employee Stock Option (Right to Buy)   (18) 10/23/2022 Common Stock 704 $ 89.29 D  
Employee Stock Option (Right to Buy)   (19) 01/29/2023 Common Stock 705 $ 73.31 D  
Employee Stock Option (Right to Buy)   (20) 04/29/2023 Common Stock 705 $ 71.55 D  
Employee Stock Option (Right to Buy)   (21) 07/29/2023 Common Stock 705 $ 51.95 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Liu Shawn Tsai-Shyang
1251 MCKAY DRIVE
SAN JOSE, CA 95131		       See Remarks  

Signatures

Kermit Nolan, as Attorney-in-Fact 08/02/2017
**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) Includes (i) 1,396 shares that were acquired pursuant to the Issuer's employee stock purchase plan; (ii) 4,868 shares that were acquired upon delivery of vested deferred stock units; and (iii) 9,002 shares underlying deferred stock units that are not yet vested and deliverable.
(2) 1/3rd of the 23,500 shares subject to the option granted on 1/28/13 vested and became exercisable on 11/12/13 and 1/36th of the shares subject to the option vested and became exercisable on the 12th day of each month thereafter until fully vested on 11/12/15.
(3) Does not include 17,720 shares underlying the option that were previously exercised and sold.
(4) 1/12th of the 573 shares subject to the option granted on 10/28/13 vested and became exercisable each quarter commencing on 1/28/14 until fully vested on 10/28/16.
(5) Does not include 286 shares underlying the option that were previously exercised and sold.
(6) 1/12th of the 573 shares subject to the option granted on 1/27/14 vested and became exercisable each quarter commencing on 4/27/14 until fully vested on 1/27/17.
(7) Does not include 238 shares underlying the option that were previously exercised and sold.
(8) 1/12th of the 573 shares subject to the option granted on 4/28/14 vested and became exercisable each quarter commencing on 7/28/14 until fully vested on 4/28/17.
(9) Does not include 191 shares underlying the option that were previously exercised and sold.
(10) 1/12th of the 574 shares subject to the option granted on 8/01/14 vested and became exercisable each quarter commencing on 11/01/14 until fully vested on 8/01/17.
(11) Does not include 143 shares underlying the option that were previously exercised and sold.
(12) 1/12th of the 322 shares subject to the option granted on 10/24/14 vested or shall vest and became or shall become exercisable each quarter commencing on 1/24/15 until fully vested on 10/24/17.
(13) Does not include 53 shares underlying the option that were previously exercised and sold.
(14) 1/12th of the 322 shares subject to the option granted on 1/30/15 vested or shall vest and became or shall become exercisable each quarter commencing on 4/30/15 until fully vested on 1/30/18.
(15) Does not include 26 shares underlying the option that were previously exercised and sold.
(16) 1/12th of the 322 shares subject to the option granted on 4/24/15 vested or shall vest and became or shall become exercisable each quarter commencing on 7/24/15 until fully vested on 4/24/18.
(17) 1/12th of the 322 shares subject to the option granted on 7/31/15 vested or shall vest and became or shall become exercisable each quarter commencing on 10/31/15 until fully vested on 7/31/18.
(18) 1/12th of the 704 shares subject to the option granted on 10/23/15 vested or shall vest and became or shall become exercisable each quarter commencing on 1/23/16 until fully vested on 10/23/18.
(19) 1/12th of the 705 shares subject to the option granted on 1/29/16 vested or shall vest and became or shall become exercisable each quarter commencing on 4/29/16 until fully vested on 1/29/19.
(20) 1/12th of the 705 shares subject to the option granted on 4/29/16 vested or shall vest and became or shall become exercisable each quarter commencing on 7/29/16 until fully vested on 4/29/19.
(21) 1/12th of the 705 shares subject to the option granted on 7/29/16 vested or shall vest and became or shall become exercisable each quarter commencing on 10/29/16 until fully vested on 7/29/19.
 
Remarks:
The reporting person is the Vice President and General Manager of the PC division.

Exhibit List

Exhibit 24 - Limited Power of Attorney

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