TNET

SEC source: 0000937098-17-000129 · wf-form4_149498187510694.xml · nonDerivative · entry 2

Murphy Michael P · CIK 0001704736 · PRINCIPAL ACCOUNTING OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 754

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: Restricted Stock Units convert into common stock on a one-for-one basis.

SEC source: 0000937098-17-000129 · wf-form4_149498187510694.xml · nonDerivative · entry 1

Murphy Michael P · CIK 0001704736 · PRINCIPAL ACCOUNTING OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 476

F1 · shares: These shares were acquired under the TriNet Group, Inc 2014 Employee Stock Purchase Plan in transactions that were exempt under both Rule 16b-3(c) and Rule 16b-3(d).

SEC source: 0000937098-17-000127 · wf-form4_149498118171141.xml · derivative · entry 10

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,556

Underlying: Common Stock · 3,570 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Restricted Stock Units convert into common stock on a one-for-one basis.

F10 · derivative.exercise_date: On March 24, 2017, the Reporting Person was granted 57,126 Restricted Stock Units, subject to a 4-year vesting schedule. 1/16 of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the grant date. The Restricted Stock Units are also subject to accelerated vesting upon certain events.

F10 · derivative.expiration_date: On March 24, 2017, the Reporting Person was granted 57,126 Restricted Stock Units, subject to a 4-year vesting schedule. 1/16 of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the grant date. The Restricted Stock Units are also subject to accelerated vesting upon certain events.

SEC source: 0000937098-17-000127 · wf-form4_149498118171141.xml · derivative · entry 9

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,168

Underlying: Common Stock · 8,617 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Restricted Stock Units convert into common stock on a one-for-one basis.

F9 · derivative.exercise_date: On January 4, 2016, the Reporting Person was granted 137,868 Restricted Stock Units, subject to a 4-year vesting schedule. 1/16 of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the grant date. The Restricted Stock Units are also subject to accelerated vesting upon certain events.

F9 · derivative.expiration_date: On January 4, 2016, the Reporting Person was granted 137,868 Restricted Stock Units, subject to a 4-year vesting schedule. 1/16 of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the grant date. The Restricted Stock Units are also subject to accelerated vesting upon certain events.

SEC source: 0000937098-17-000127 · wf-form4_149498118171141.xml · derivative · entry 8

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,232

Underlying: Common Stock · 2,176 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Restricted Stock Units convert into common stock on a one-for-one basis.

F8 · derivative.exercise_date: On March 5, 2015, the Reporting Person was granted 34,816 Restricted Stock Units, subject to a 4-year vesting schedule. 1/16 of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the grant date. The Restricted Stock Units are also subject to accelerated vesting upon certain events.

F8 · derivative.expiration_date: On March 5, 2015, the Reporting Person was granted 34,816 Restricted Stock Units, subject to a 4-year vesting schedule. 1/16 of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the grant date. The Restricted Stock Units are also subject to accelerated vesting upon certain events.

SEC source: 0000937098-17-000127 · wf-form4_149498118171141.xml · nonDerivative · entry 6

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,664

F6 · shares: These shares represent shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of the Restricted Stock Units reported herein.

SEC source: 0000937098-17-000127 · wf-form4_149498118171141.xml · nonDerivative · entry 5

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,160

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · price: Restricted Stock Units convert into common stock on a one-for-one basis.

SEC source: 0000937098-17-000127 · wf-form4_149498118171141.xml · nonDerivative · entry 4

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,590

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · price: Restricted Stock Units convert into common stock on a one-for-one basis.

SEC source: 0000937098-17-000127 · wf-form4_149498118171141.xml · nonDerivative · entry 3

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,973

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · price: Restricted Stock Units convert into common stock on a one-for-one basis.

SEC source: 0000937098-17-000127 · wf-form4_149498118171141.xml · nonDerivative · entry 2

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,797

F4 · shares: These shares were acquired under the TriNet Group, Inc 2014 Employee Stock Purchase Plan in transactions that were exempt under both Rule 16b-3(c) and Rule 16b-3(d).

SEC source: 0000937098-17-000133 · wf-form4_149505967646284.xml · derivative · entry 8

Mickelsen Brady · CIK 0001645258 · SVP, CLO & SECRETARY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,367

Underlying: Common Stock · 824 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Restricted Stock Units convert into common stock on a one-for-one basis.

F6 · derivative.exercise_date: On March 24, 2017, the Reporting Person was granted 13,191 Restricted Stock Units, subject to a 4-year vesting schedule. 1/16 of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the grant date. The Restricted Stock Units are also subject to accelerated vesting upon certain events.

F6 · derivative.expiration_date: On March 24, 2017, the Reporting Person was granted 13,191 Restricted Stock Units, subject to a 4-year vesting schedule. 1/16 of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the grant date. The Restricted Stock Units are also subject to accelerated vesting upon certain events.

SEC source: 0000937098-17-000133 · wf-form4_149505967646284.xml · derivative · entry 7

Mickelsen Brady · CIK 0001645258 · SVP, CLO & SECRETARY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,239

Underlying: Common Stock · 4,924 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Restricted Stock Units convert into common stock on a one-for-one basis.

F5 · derivative.exercise_date: On January 4, 2016, the Reporting Person was granted 78,782 Restricted Stock Units, subject to a 4-year vesting schedule. 1/16 of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the grant date. The Restricted Stock Units are also subject to accelerated vesting upon certain events.

F5 · derivative.expiration_date: On January 4, 2016, the Reporting Person was granted 78,782 Restricted Stock Units, subject to a 4-year vesting schedule. 1/16 of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the grant date. The Restricted Stock Units are also subject to accelerated vesting upon certain events.

SEC source: 0000937098-17-000133 · wf-form4_149505967646284.xml · derivative · entry 6

Mickelsen Brady · CIK 0001645258 · SVP, CLO & SECRETARY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Common Stock · 5,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Restricted Stock Units convert into common stock on a one-for-one basis.

F4 · derivative.exercise_date: On August 21, 2015, the Reporting Person was granted 80,000 Restricted Stock Units, subject to a 4-year vesting schedule. 1/4 of the total number of shares vesting on the first anniversary of the grant date, and thereafter 1/16 of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the grant date. The Restricted Stock Units are also subject to accelerated vesting upon certain events.

F4 · derivative.expiration_date: On August 21, 2015, the Reporting Person was granted 80,000 Restricted Stock Units, subject to a 4-year vesting schedule. 1/4 of the total number of shares vesting on the first anniversary of the grant date, and thereafter 1/16 of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the grant date. The Restricted Stock Units are also subject to accelerated vesting upon certain events.

SEC source: 0000937098-17-000133 · wf-form4_149505967646284.xml · nonDerivative · entry 5

Mickelsen Brady · CIK 0001645258 · SVP, CLO & SECRETARY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,448

F3 · shares: These shares represent shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of the Restricted Stock Units reported herein.

SEC source: 0000937098-17-000133 · wf-form4_149505967646284.xml · nonDerivative · entry 4

Mickelsen Brady · CIK 0001645258 · SVP, CLO & SECRETARY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,489

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: Restricted Stock Units convert into common stock on a one-for-one basis.

SEC source: 0000937098-17-000133 · wf-form4_149505967646284.xml · nonDerivative · entry 3

Mickelsen Brady · CIK 0001645258 · SVP, CLO & SECRETARY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,665

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: Restricted Stock Units convert into common stock on a one-for-one basis.

SEC source: 0000937098-17-000133 · wf-form4_149505967646284.xml · nonDerivative · entry 2

Mickelsen Brady · CIK 0001645258 · SVP, CLO & SECRETARY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,741

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: Restricted Stock Units convert into common stock on a one-for-one basis.

SEC source: 0000937098-17-000133 · wf-form4_149505967646284.xml · nonDerivative · entry 1

Mickelsen Brady · CIK 0001645258 · SVP, CLO & SECRETARY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,741

F1 · acquired: These shares were acquired under the TriNet Group, Inc 2014 Employee Stock Purchase Plan in transactions that were exempt under both Rule 16b-3(c) and Rule 16b-3(d).

SEC source: 0000937098-17-000132 · wf-form4_149505959305868.xml · derivative · entry 6

Griese Edward · CIK 0001666672 · SR. VP, INSURANCE SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,596

Underlying: Common Stock · 439 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Restricted Stock Units convert into common stock on a one-for-one basis.

F5 · derivative.exercise_date: On March 24, 2017, Reporting Person was granted 7,035 Restricted Stock Units, subject to a 4-year vesting schedule. 1/16 of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the grant date. The Restricted Stock Units are also subject to accelerated vesting upon certain events.

F5 · derivative.expiration_date: On March 24, 2017, Reporting Person was granted 7,035 Restricted Stock Units, subject to a 4-year vesting schedule. 1/16 of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the grant date. The Restricted Stock Units are also subject to accelerated vesting upon certain events.

SEC source: 0000937098-17-000132 · wf-form4_149505959305868.xml · derivative · entry 5

Griese Edward · CIK 0001666672 · SR. VP, INSURANCE SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,750

Underlying: Common Stock · 6,250 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Restricted Stock Units convert into common stock on a one-for-one basis.

F4 · derivative.exercise_date: On March 10, 2016, Reporting Person was granted 100,000 Restricted Stock Units, subject to a 4-year vesting schedule. 1/4th of the total number of shares vesting on the first anniversary of the Grant Date, and thereafter 1/16th of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the Grant Date. The Restricted Stock Unit is also subject to accelerated vesting upon certain event.

F4 · derivative.expiration_date: On March 10, 2016, Reporting Person was granted 100,000 Restricted Stock Units, subject to a 4-year vesting schedule. 1/4th of the total number of shares vesting on the first anniversary of the Grant Date, and thereafter 1/16th of the total number of shares vesting quarterly on the 15th day of the second month of each calendar quarter following the Grant Date. The Restricted Stock Unit is also subject to accelerated vesting upon certain event.

SEC source: 0000937098-17-000132 · wf-form4_149505959305868.xml · nonDerivative · entry 4

Griese Edward · CIK 0001666672 · SR. VP, INSURANCE SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,429

F3 · shares: These shares represent shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of the Restricted Stock Units reported herein.

SEC source: 0000937098-17-000132 · wf-form4_149505959305868.xml · nonDerivative · entry 3

Griese Edward · CIK 0001666672 · SR. VP, INSURANCE SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,689

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: Restricted Stock Units convert into common stock on a one-for-one basis.

SEC source: 0000937098-17-000132 · wf-form4_149505959305868.xml · nonDerivative · entry 2

Griese Edward · CIK 0001666672 · SR. VP, INSURANCE SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,250

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: Restricted Stock Units convert into common stock on a one-for-one basis.

SEC source: 0000937098-17-000132 · wf-form4_149505959305868.xml · nonDerivative · entry 1

Griese Edward · CIK 0001666672 · SR. VP, INSURANCE SERVICES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000

F1 · shares: These shares were acquired under the TriNet Group, Inc 2014 Employee Stock Purchase Plan in transactions that were exempt under both Rule 16b-3(c) and Rule 16b-3(d).

SEC source: 0000937098-17-000127 · wf-form4_149498118171141.xml · nonDerivative · entry 1

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 1,253,865

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.52 to $31.15, 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.

F3 · ownership.nature: 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.

SEC source: 0000937098-17-000125 · wf-form4_149463151339967.xml · nonDerivative · entry 6

Babinec Martin · CIK 0001596741 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 4,122,036

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F9 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.35 to $31.10, 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.

F3 · ownership.nature: Shares are held directly by Martin and Krista Babinec, Trustees of The Babinec Family Trust. Reporting Person is a Trustee and has sole voting and investment power over the shares held by The Babinec Family Trust.

SEC source: 0000937098-17-000125 · wf-form4_149463151339967.xml · nonDerivative · entry 5

Babinec Martin · CIK 0001596741 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 4,129,821

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F8 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.39 to $31.09, 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.

F3 · ownership.nature: Shares are held directly by Martin and Krista Babinec, Trustees of The Babinec Family Trust. Reporting Person is a Trustee and has sole voting and investment power over the shares held by The Babinec Family Trust.

SEC source: 0000937098-17-000124 · wf-form4_149463149203374.xml · nonDerivative · entry 11

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 1,261,830

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F11 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.30 to $31.09, 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.

F5 · ownership.nature: 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.

SEC source: 0000937098-17-000124 · wf-form4_149463149203374.xml · nonDerivative · entry 10

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 1,275,014

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F10 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.30 to $30.90, 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.

F5 · ownership.nature: 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.

SEC source: 0000937098-17-000124 · wf-form4_149463149203374.xml · nonDerivative · entry 9

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 1,277,109

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F10 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.30 to $30.90, 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.

F5 · ownership.nature: 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.

SEC source: 0000937098-17-000117 · wf-form4_149453682731124.xml · nonDerivative · entry 2

LOWELL WAYNE B · CIK 0001263523 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 154,663

F3 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.80 to $31.30, 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.

F2 · ownership.nature: The insider and his wife are trustees of the trust and share voting and dispositive power over the shares held by the trust.

SEC source: 0000937098-17-000125 · wf-form4_149463151339967.xml · nonDerivative · entry 4

Babinec Martin · CIK 0001596741 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 842,724

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F7 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.78 to $31.29, 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.

F6 · ownership.nature: Shares are held directly by Babinec 2008 Children's Trust. Reporting Person is a Trustee and shares voting and investment power over the shares held by Babinec 2008 Children's Trust.

SEC source: 0000937098-17-000125 · wf-form4_149463151339967.xml · nonDerivative · entry 3

Babinec Martin · CIK 0001596741 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 845,974

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F5 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.78 to $31.32, 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.

F6 · ownership.nature: Shares are held directly by Babinec 2008 Children's Trust. Reporting Person is a Trustee and shares voting and investment power over the shares held by Babinec 2008 Children's Trust.

SEC source: 0000937098-17-000125 · wf-form4_149463151339967.xml · nonDerivative · entry 2

Babinec Martin · CIK 0001596741 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 4,137,589

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F4 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.78 to $31.27, 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.

F3 · ownership.nature: Shares are held directly by Martin and Krista Babinec, Trustees of The Babinec Family Trust. Reporting Person is a Trustee and has sole voting and investment power over the shares held by The Babinec Family Trust.

SEC source: 0000937098-17-000125 · wf-form4_149463151339967.xml · nonDerivative · entry 1

Babinec Martin · CIK 0001596741 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 4,144,804

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.82 to $31.31, 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.

F3 · ownership.nature: Shares are held directly by Martin and Krista Babinec, Trustees of The Babinec Family Trust. Reporting Person is a Trustee and has sole voting and investment power over the shares held by The Babinec Family Trust.

SEC source: 0000937098-17-000124 · wf-form4_149463149203374.xml · derivative · entry 12

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,004 shares

Expires 2022-03-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F12 · derivative.exercise_date: Option is subject to a 4-year vesting schedule, with 25% vesting upon the 12-month anniversary of February 9, 2012, and 1/48th of the total number of shares vesting each month thereafter. The Option is also subject to accelerated vesting upon certain events.

SEC source: 0000937098-17-000124 · wf-form4_149463149203374.xml · nonDerivative · entry 8

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 122,400

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F8 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.78 to $31.18, 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.

F9 · ownership.nature: 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.

SEC source: 0000937098-17-000124 · wf-form4_149463149203374.xml · nonDerivative · entry 7

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 124,300

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F8 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.78 to $31.18, 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.

F9 · ownership.nature: 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.

SEC source: 0000937098-17-000124 · wf-form4_149463149203374.xml · nonDerivative · entry 6

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 1,279,155

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F7 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.78 to $31.22, 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.

F5 · ownership.nature: 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.

SEC source: 0000937098-17-000124 · wf-form4_149463149203374.xml · nonDerivative · entry 5

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 1,283,006

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F6 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.78 to $31.26, 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.

F5 · ownership.nature: 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.

SEC source: 0000937098-17-000124 · wf-form4_149463149203374.xml · nonDerivative · entry 4

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 1,286,911

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F4 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.82 to $31.28, 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.

F5 · ownership.nature: 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.

SEC source: 0000937098-17-000124 · wf-form4_149463149203374.xml · nonDerivative · entry 3

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,797

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F3 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.78 to $31.29, 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.

SEC source: 0000937098-17-000124 · wf-form4_149463149203374.xml · nonDerivative · entry 2

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,801

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.81 to $31.32, 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.

SEC source: 0000937098-17-000124 · wf-form4_149463149203374.xml · nonDerivative · entry 1

Goldfield Burton M. · CIK 0001271858 · Director · PRESIDENT, CEO and DIRECTOR

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,801

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000937098-17-000117 · wf-form4_149453682731124.xml · nonDerivative · entry 1

LOWELL WAYNE B · CIK 0001263523 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 163,221

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.725 to $31.295, 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.

F2 · ownership.nature: The insider and his wife are trustees of the trust and share voting and dispositive power over the shares held by the trust.

SEC source: 0000937098-17-000115 · wf-form4_149436815640697.xml · nonDerivative · entry 2

Mickelsen Brady · CIK 0001645258 · SVP, CLO & SECRETARY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,741

SEC source: 0000937098-17-000115 · wf-form4_149436815640697.xml · nonDerivative · entry 1

Mickelsen Brady · CIK 0001645258 · SVP, CLO & SECRETARY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,791

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.447 to $32.05, 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.

SEC source: 0000937098-17-000113 · wf-form4_149384420224305.xml · derivative · entry 4

BINGHAM H RAYMOND · CIK 0001181467 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 5,000 shares

Expires 2023-02-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: Option is subject to a 1-year vesting schedule, with 100% vesting upon the 12-month anniversary of February 5, 2013. The Option is also subject to accelerated vesting upon certain events.

SEC source: 0000937098-17-000113 · wf-form4_149384420224305.xml · nonDerivative · entry 2

BINGHAM H RAYMOND · CIK 0001181467 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan previously established.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.18 to $29.46, 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.

SEC source: 0000937098-17-000113 · wf-form4_149384420224305.xml · nonDerivative · entry 1

BINGHAM H RAYMOND · CIK 0001181467 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.