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Nimmer Timothy N

Disclosed activity across 1 company

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22507
SEC CIK
0002028781

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CompanyLast reported asReport datePublished
TRINET GROUP, INC.TNET · Entity 4202SVP, Insurance Services & OpsAugust 15, 2026August 18, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

TRINET GROUP, INC.

Report date August 15, 2026 · Filed August 18, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect63,985 Last balance in matching sequence After 2026-08-15 transaction · row 3 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
3 source rows

Row 1 · 2026-08-15 · Tax withholding · Disposed 167 · Balance 64,695

F1: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on July 15, 2024.

F2: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Row 2 · 2026-08-15 · Tax withholding · Disposed 235 · Balance 64,460

F3: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on March 21, 2025.

F2: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Row 3 · 2026-08-15 · Tax withholding · Disposed 475 · Balance 63,985

F4: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on March 20, 2026.

F2: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Filing footnotes · ownership attribution and instrument terms

F1: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on July 15, 2024.

F2: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

F3: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on March 21, 2025.

F4: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on March 20, 2026.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
August 15, 2026 Filed Aug 18, 2026 22:26 UTC TRINET GROUP, INC. TNET · Entity 4202 Tax withholdingCommon Stock 475 $68.75 $32,656.25
Disclosure

SEC source: 0002028781-26-000012 · wk-form4_1787091984.xml · nonDerivative · entry 3

Nimmer Timothy N · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,985

F4 · shares: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on March 20, 2026.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
August 15, 2026 Filed Aug 18, 2026 22:26 UTC TRINET GROUP, INC. TNET · Entity 4202 Tax withholdingCommon Stock 235 $68.75 $16,156.25
Disclosure

SEC source: 0002028781-26-000012 · wk-form4_1787091984.xml · nonDerivative · entry 2

Nimmer Timothy N · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,460

F3 · shares: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on March 21, 2025.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
August 15, 2026 Filed Aug 18, 2026 22:26 UTC TRINET GROUP, INC. TNET · Entity 4202 Tax withholdingCommon Stock 167 $68.75 $11,481.25
Disclosure

SEC source: 0002028781-26-000012 · wk-form4_1787091984.xml · nonDerivative · entry 1

Nimmer Timothy N · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,695

F1 · shares: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on July 15, 2024.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
May 15, 2026 Filed May 19, 2026 22:30 UTC TRINET GROUP, INC. TNET · Entity 4202 Tax withholdingCommon Stock 475 $39.64 $18,829.00
Disclosure

SEC source: 0002028781-26-000010 · wk-form4_1779229854.xml · nonDerivative · entry 4

Nimmer Timothy N · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,862

F5 · shares: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on March 20, 2026.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
May 15, 2026 Filed May 19, 2026 22:30 UTC TRINET GROUP, INC. TNET · Entity 4202 Tax withholdingCommon Stock 235 $39.64 $9,315.40
Disclosure

SEC source: 0002028781-26-000010 · wk-form4_1779229854.xml · nonDerivative · entry 3

Nimmer Timothy N · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,337

F4 · shares: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on March 21, 2025.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
May 15, 2026 Filed May 19, 2026 22:30 UTC TRINET GROUP, INC. TNET · Entity 4202 Tax withholdingCommon Stock 167 $39.64 $6,619.88
Disclosure

SEC source: 0002028781-26-000010 · wk-form4_1779229854.xml · nonDerivative · entry 2

Nimmer Timothy N · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,572

F3 · shares: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on July 15, 2024.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
May 15, 2026 Filed May 19, 2026 22:30 UTC TRINET GROUP, INC. TNET · Entity 4202 GrantCommon Stock 405 $34.44 $13,948.20
Disclosure

SEC source: 0002028781-26-000010 · wk-form4_1779229854.xml · nonDerivative · entry 1

Nimmer Timothy N · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,739

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).

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
March 20, 2026 Filed Mar 24, 2026 23:00 UTC TRINET GROUP, INC. TNET · Entity 4202 GrantCommon Stock 26,435 $0.00 $0.00
Disclosure

SEC source: 0002028781-26-000008 · wk-form4_1774393245.xml · nonDerivative · entry 1

Nimmer Timothy N · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,334

F1 · shares: Represents a grant of a restricted stock unit award. The restricted stock unit award is subject to a 4-year vesting schedule: one-sixteenth 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 award is also subject to accelerated vesting upon certain events.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
March 03, 2026 Filed Mar 5, 2026 23:10 UTC TRINET GROUP, INC. TNET · Entity 4202 GrantCommon Stock 16,199 $0.00 $0.00
Disclosure

SEC source: 0002028781-26-000006 · wk-form4_1772752207.xml · nonDerivative · entry 1

Nimmer Timothy N · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,899

F1 · shares: Represents the portion of a performance-based restricted stock unit award (the "PRSUs") made on March 21, 2025 that was determined to be earned based on performance for the period ending December 31, 2025. The PRSUs will vest as follows: 50% on December 31, 2026 and 50% on December 31, 2027, subject to continued service through each such date and are subject to accelerated vesting upon certain events. Each PRSU represents a contingent right to receive one share of TNET common stock upon vesting.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
February 15, 2026 Filed Feb 18, 2026 22:48 UTC TRINET GROUP, INC. TNET · Entity 4202 Tax withholdingCommon Stock 282 $39.82 $11,229.24
Disclosure

SEC source: 0002028781-26-000004 · wk-form4_1771454893.xml · nonDerivative · entry 2

Nimmer Timothy N · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,700

F3 · shares: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on March 21, 2025.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
February 15, 2026 Filed Feb 18, 2026 22:48 UTC TRINET GROUP, INC. TNET · Entity 4202 Tax withholdingCommon Stock 200 $39.82 $7,964.00
Disclosure

SEC source: 0002028781-26-000004 · wk-form4_1771454893.xml · nonDerivative · entry 1

Nimmer Timothy N · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,982

F1 · shares: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on July 15, 2024.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
December 31, 2025 Filed Jan 5, 2026 23:42 UTC TRINET GROUP, INC. TNET · Entity 4202 Tax withholdingCommon Stock 356 $59.44 $21,160.64
Disclosure

SEC source: 0002028781-26-000002 · wk-form4_1767656520.xml · nonDerivative · entry 1

Nimmer Timothy N · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,182

F1 · shares: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the performance-based restricted stock unit award granted on July 15, 2024.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
November 15, 2025 Filed Nov 18, 2025 23:26 UTC TRINET GROUP, INC. TNET · Entity 4202 Tax withholdingCommon Stock 235 $55.70 $13,089.50
Disclosure

SEC source: 0000937098-25-000191 · wk-form4_1763508371.xml · nonDerivative · entry 3

Nimmer Timothy · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,538

F4 · shares: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on March 21, 2025.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
November 15, 2025 Filed Nov 18, 2025 23:26 UTC TRINET GROUP, INC. TNET · Entity 4202 Tax withholdingCommon Stock 167 $55.70 $9,301.90
Disclosure

SEC source: 0000937098-25-000191 · wk-form4_1763508371.xml · nonDerivative · entry 2

Nimmer Timothy · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,773

F3 · shares: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on July 15, 2024.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
November 14, 2025 Filed Nov 18, 2025 23:26 UTC TRINET GROUP, INC. TNET · Entity 4202 GrantCommon Stock 290 $47.35 $13,731.50
Disclosure

SEC source: 0000937098-25-000191 · wk-form4_1763508371.xml · nonDerivative · entry 1

Nimmer Timothy · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,940

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).

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
August 15, 2025 Filed Aug 19, 2025 22:18 UTC TRINET GROUP, INC. TNET · Entity 4202 Tax withholdingCommon Stock 235 $66.00 $15,510.00
Disclosure

SEC source: 0000937098-25-000140 · wk-form4_1755641903.xml · nonDerivative · entry 2

Nimmer Timothy · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,650

F3 · shares: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on March 21, 2025.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
August 15, 2025 Filed Aug 19, 2025 22:18 UTC TRINET GROUP, INC. TNET · Entity 4202 Tax withholdingCommon Stock 167 $66.00 $11,022.00
Disclosure

SEC source: 0000937098-25-000140 · wk-form4_1755641903.xml · nonDerivative · entry 1

Nimmer Timothy · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,885

F1 · shares: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on July 15, 2024.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
July 15, 2025 Filed Jul 17, 2025 22:06 UTC TRINET GROUP, INC. TNET · Entity 4202 Tax withholdingCommon Stock 665 $68.99 $45,878.35
Disclosure

SEC source: 0000937098-25-000124 · wk-form4_1752789970.xml · nonDerivative · entry 1

Nimmer Timothy · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,052

F1 · shares: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on July 15, 2024.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
May 15, 2025 Filed May 19, 2025 22:45 UTC TRINET GROUP, INC. TNET · Entity 4202 GrantCommon Stock 189 $72.68 $13,736.52
Disclosure

SEC source: 0000937098-25-000078 · wk-form4_1747694718.xml · nonDerivative · entry 2

Nimmer Timothy · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,717

F3 · 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).

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
May 15, 2025 Filed May 19, 2025 22:45 UTC TRINET GROUP, INC. TNET · Entity 4202 Tax withholdingCommon Stock 235 $83.88 $19,711.80
Disclosure

SEC source: 0000937098-25-000078 · wk-form4_1747694718.xml · nonDerivative · entry 1

Nimmer Timothy · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,528

F1 · shares: Represents the shares withheld for satisfaction of a tax withholding obligation arising as a result of the vesting of a portion of the restricted stock unit award granted on March 21, 2025.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
March 21, 2025 Filed Mar 25, 2025 22:15 UTC TRINET GROUP, INC. TNET · Entity 4202 GrantCommon Stock 13,040 $0.00 $0.00
Disclosure

SEC source: 0000937098-25-000050 · wk-form4_1742940900.xml · nonDerivative · entry 1

Nimmer Timothy · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,763

F1 · shares: Represents a grant of a restricted stock unit award. The restricted stock unit award is subject to a 4-year vesting schedule: one-sixteenth 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 award is also subject to accelerated vesting upon certain events.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
March 03, 2025 Filed Mar 5, 2025 23:32 UTC TRINET GROUP, INC. TNET · Entity 4202 GrantCommon Stock 2,472 $0.00 $0.00
Disclosure

SEC source: 0000937098-25-000035 · wk-form4_1741217571.xml · nonDerivative · entry 1

Nimmer Timothy · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,723

F1 · shares: Represents the portion of a performance-based restricted stock unit award (the "PRSUs") made on March 15, 2024 that was determined to be earned based on performance for the period ending December 31, 2024. The PRSUs will vest as follows: 50% on December 31, 2025 and 50% on December 31, 2026, subject to continued service through each such date and are subject to accelerated vesting upon certain events. Each PRSU represents a contingent right to receive one share of TNET common stock upon vesting.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document
July 15, 2024 Filed Jul 17, 2024 22:34 UTC TRINET GROUP, INC. TNET · Entity 4202 GrantCommon Stock 9,251 $0.00 $0.00
Disclosure

SEC source: 0000937098-24-000142 · wk-form4_1721255633.xml · nonDerivative · entry 1

Nimmer Timothy · CIK 0002028781 · SVP, Insurance Services & Ops

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,251

F1 · shares: Represents a grant of a restricted stock unit award. The restricted stock unit award is subject to a 4-year vesting schedule: one-fourth of the total number of shares vesting on the 15th day of the second month following the one-year anniversary of the grant date, and one-sixteenth of the total number of shares vesting on the 15th day of the second month of each of the twelve calendar quarters thereafter. The restricted stock unit award is also subject to accelerated vesting upon certain events.

F2 · balance_after: The total securities beneficially owned includes shares of unvested restricted stock units. It excludes unvested performance-based restricted stock units which will be reported when earned upon achievement of certain performance criteria.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.