Sec Form 4 Filing - LEE FRANCIS F @ SYNAPTICS Inc - 2018-05-11

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP 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

OMB APPROVAL OMB Number: 3235-0287 Expires: November 30, 2011 Estimated average burden hours per response... 0.5

1. Name and Address of Reporting Person LEE FRANCIS F 2. Issuer Name and Ticker or Trading Symbol SYNAPTICS Inc [ SYNA] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 1251 MCKAY DRIVE 3. Date of Earliest Transaction (MM/DD/YY) 05/11/2018 (Street) SAN JOSE, CA95131 4. If Amendment, Date Original Filed (MM/DD/YY) 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 Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 05/11/2018 M 41,333 A $ 24.33 88,402 D Common Stock 05/11/2018 M 6,000 A $ 32.53 94,402 D Common Stock 05/11/2018 S( 1 ) 40,933 D $ 43.1967 ( 2 ) 53,469 D Common Stock 05/11/2018 S( 1 ) 6,200 D $ 44.232 ( 3 ) 47,269 D Common Stock 05/11/2018 S( 1 ) 200 D $ 45.12 47,069 D Common Stock 184,655 ( 4 ) I By Trust ( 5 )

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Employee Stock Option (Right to Buy) $ 24.33 05/11/2018 M 41,333 ( 6 ) 01/26/2019 Common Stock 41,333 $ 0 153,667 D Director Stock Option (Right to Buy) $ 32.53 05/11/2018 M 6,000 ( 7 ) 10/24/2018 Common Stock 6,000 $ 0 0 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other LEE FRANCIS F 1251 MCKAY DRIVE SAN JOSE, CA95131 X Signatures Kermit Nolan, as attorney-in-fact 05/14/2018 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The shares were sold pursuant to a 10b5-1 Trading Plan dated February 26, 2018. ( 2 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.00 to $43.94,inclusive. The reporting person undertakes to provide to Synaptics Incorporated (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission (the "SEC"), upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. ( 3 )The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $44.07 to $44.56,inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. ( 4 )Includes 2,690 shares previously reported as being held directly. ( 5 )The shares are held by EF Lee Family 2012 Irr Trust. ( 6 )25% of the total number of shares subject to the option vested and became exercisable on the twelve month anniversary of the January 26, 2009 vesting commencement date, and 1/48th of the total number of shares subject to the option vested and became exercisable on the 26th day of each month thereafter until fully vested on January 26, 2013. ( 7 )1/12th of the total number of shares subject to the option vested and became exercisable on the 24th day of each month after the October 24, 2011 date of grant until fully vested on October 24, 2012.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(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).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.