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 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 * Goldfield Burton M.   2. Issuer Name and Ticker or Trading Symbol TRINET GROUP INC [TNET] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) PRESIDENT, CEO and DIRECTOR (Last) (First) (Middle) TRINET GROUP, INC., 1100 SAN LEANDRO BLVD., STE. 400 3. Date of Earliest Transaction (Month/Day/Year) 10/17/2017 (Street) SAN LEANDRO, CA 94577 4. If Amendment, Date Original Filed(Month/Day/Year) 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 (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 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 10/17/2017   M   2,694 A $ 1.4475 31,225 D   Common Stock 10/17/2017   S(1)   2,694 D $ 34.18 28,531 D   Common Stock 10/17/2017   S(1)   4,374 D $ 34.0004 (2) 1,231,045 I By Trust (3) Common Stock 10/17/2017   S(1)   6,249 D $ 33.8713 (4) 91,155 I By Trust (5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

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 (Month/Day/Year)

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)

$ 1.4475

10/17/2017

M

2,694

(6)

03/13/2023

Common Stock

2,694

$ 0

54,175

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Goldfield Burton M. TRINET GROUP, INC. 1100 SAN LEANDRO BLVD., STE. 400 SAN LEANDRO, CA 94577	X		PRESIDENT, CEO and DIRECTOR

Signatures

/s/ Burton Goldfield		10/19/2017
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.
(2)	The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.67 to $34.18, inclusive. The Reporting Person undertakes to provide to TriNet Group, Inc., any security holder of TriNet Group, 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 ranges set forth herein.
(3)	Reporting Person is a Trustee and shares voting and investment power over the shares held by Burton M. and Maud Carol Goldfield, Trustees, Burton M. Goldfield and Maud Carol Goldfield Trust, u/a/d 12/6/00.
(4)	The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.54 to $34.20, inclusive. The Reporting Person undertakes to provide to TriNet Group, Inc., any security holder of TriNet Group, 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 ranges set forth herein.
(5)	Reporting Person is a Trustee and shares voting and investment power over the shares held by Burton M. Goldfield and Maud Carol Goldfield, Trustees of the Alec Thunder Goldfield 2011 Irrevocable Trust.
(6)	Option is subject to a 4-year vesting schedule, with 25% vesting upon the 12-month anniversary of February 1, 2013, and 1/48th of the total number of shares vesting each month thereafter. The Option is also subject to accelerated vesting upon certain events.

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