TNET

TRINET GROUP, INC.

NYSEConsumer DiscretionaryServices-Business Services, NEC

Insider activity for last month from 08/03 to 09/03. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.

Latest filingAug 31, 2026Most recent Form 4
Total buying$00 buys
Total selling$29.4M3 sells
Net open-market-$29.4M8 insiders
Open-market mix
Buy vs sell distribution by transaction count
3 transactions
0 buys0%·100%3 sells

Insider activity report

Monthly open-market purchase and sale counts
Buys Sells
530-3-5transactionsAug 2026 sells: 3 transactions · $29.4M3AugSep

Transaction codes

By Form 4 transaction code in selected period
25transactions
  • F · Tax withholding · dominant22 · 88%
  • S · Open-market sells3 · 12%

Activity by reported role

A joint filing can contribute to multiple roles
61transactions
  • SVP · dominant12 · 20%
  • CLO5 · 8%
  • EVP5 · 8%
  • SECY5 · 8%
  • CRO4 · 7%
  • CS4 · 7%
  • ES4 · 7%
  • PRDTS4 · 7%
  • TO4 · 7%
  • Chief executive officer3 · 5%
  • IS3 · 5%
  • OPS3 · 5%
  • PRES3 · 5%
  • Chief financial officer1 · 2%
  • Director1 · 2%

Distinct insiders active

Reporting-owner CIKs by month · peak Aug 2026 (8)
Aug 2026Sep 2026
8distinct insiders in 2 months

Reported Holdings After

Separated by insider, security, and ownership type
Majalya Sidney A.Common Stock · Direct
54.9k53.2kAug 15, 2026 · 54,936 shares owned afterAug 15, 2026 · 54,762 shares owned afterAug 15, 2026 · 53,987 shares owned afterAug 15, 2026 · 54,506 shares owned afterAug 20, 2026 · 53,212 shares owned afterAug 15, 2026Aug 20, 2026
53,212Aug 20, 2026
Venkataramani JayaramanCommon Stock · Direct
100.3k99.0kAug 15, 2026 · 100,025 shares owned afterAug 15, 2026 · 98,966 shares owned afterAug 15, 2026 · 99,610 shares owned afterAug 15, 2026 · 100,279 shares owned afterAug 15, 2026Aug 15, 2026
100,279Aug 15, 2026
Treadway Anthony SheaCommon Stock · Direct
67.3k65.5kAug 15, 2026 · 67,059 shares owned afterAug 15, 2026 · 66,574 shares owned afterAug 15, 2026 · 67,297 shares owned afterAug 19, 2026 · 65,506 shares owned afterAug 15, 2026Aug 19, 2026
65,506Aug 19, 2026
Hayward Jeffery JonCommon Stock · Direct
73.1k72.0kAug 15, 2026 · 73,055.3487 shares owned afterAug 15, 2026 · 72,625.3487 shares owned afterAug 15, 2026 · 72,930.3487 shares owned afterAug 15, 2026 · 71,960.3487 shares owned afterAug 15, 2026Aug 15, 2026
71,960.3487Aug 15, 2026
Simonds Michael QCommon Stock · Direct
283.0k278.2kAug 15, 2026 · 281,418 shares owned afterAug 15, 2026 · 278,212 shares owned afterAug 15, 2026 · 283,019 shares owned afterAug 15, 2026Aug 15, 2026
283,019Aug 15, 2026
Nimmer Timothy NCommon Stock · Direct
64.7k64.0kAug 15, 2026 · 63,985 shares owned afterAug 15, 2026 · 64,460 shares owned afterAug 15, 2026 · 64,695 shares owned afterAug 15, 2026Aug 15, 2026
64,695Aug 15, 2026
Murthy MalaCommon Stock · Direct
120.5k120.5kAug 15, 2026 · 120,456 shares owned afterAug 15, 2026Aug 15, 2026
120,456Aug 15, 2026
Chamberlain Paul EdwardCommon Stock · Direct
40.2k40.2kAug 27, 2026 · 40,175 shares owned afterAug 27, 2026Aug 27, 2026
40,175Aug 27, 2026

These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.

Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells red
4 active days
Aug 03Sep 03
LessMore
Top insiders
By absolute net value across the selected period
5 insiders
Recent filing activity
Most recent 12 transactions · color = transaction code

Filing detail checks

Secondary metrics for the selected period
Largest buy-
Largest sale$16.7M
10b5-1 detected2
Amended rows0

Filing-only signals

Deterministic matches in the selected period

TNET transaction history

Filters apply within this company and selected period by default
Reset
TickerInsiderRoleTypeSharesValueCodeSignals90d returnFiledTrans date
TNETChamberlain Paul Edward
DIR
sale2.40k-$16.7MS0.0%08/3108/27
TNETMajalya Sidney A.
SVPCLOSECY
sale10b5-1775-$5.31MS0.7%08/2408/20
TNETTreadway Anthony Shea
SVPCRO
sale10b5-11.06k-$7.45MS0.3%08/2108/19
TNETHayward Jeffery Jon
EVPCSTO
withholding665-$4.57MF4.2%08/1808/15
TNETHayward Jeffery Jon
EVPCSTO
withholding305-$2.09MF4.2%08/1808/15
TNETHayward Jeffery Jon
EVPCSTO
withholding125-$859kF4.2%08/1808/15
TNETHayward Jeffery Jon
EVPCSTO
withholding172-$1.18MF4.2%08/1808/15
TNETMajalya Sidney A.
SVPCLOSECY
withholding519-$3.56MF4.2%08/1808/15
TNETMajalya Sidney A.
SVPCLOSECY
withholding256-$1.76MF4.2%08/1808/15
TNETMajalya Sidney A.
SVPCLOSECY
withholding174-$1.19MF4.2%08/1808/15
TNETMajalya Sidney A.
SVPCLOSECY
withholding120-$825kF4.2%08/1808/15
TNETMurthy Mala
EVPCFO
withholding1.16k-$8.01MF4.2%08/1808/15
TNETNimmer Timothy N
SVPISOPS
withholding475-$3.26MF4.2%08/1808/15
TNETNimmer Timothy N
SVPISOPS
withholding235-$1.61MF4.2%08/1808/15
TNETNimmer Timothy N
SVPISOPS
withholding167-$1.14MF4.2%08/1808/15
TNETSimonds Michael Q
PRESCEO
withholding3.20k-$22.0MF4.2%08/1808/15
TNETSimonds Michael Q
PRESCEO
withholding1.60k-$11.0MF4.2%08/1808/15
TNETSimonds Michael Q
PRESCEO
withholding992-$6.82MF4.2%08/1808/15
TNETTreadway Anthony Shea
SVPCRO
withholding485-$3.33MF4.2%08/1808/15
TNETTreadway Anthony Shea
SVPCRO
withholding238-$1.63MF4.2%08/1808/15
TNETTreadway Anthony Shea
SVPCRO
withholding381-$2.61MF4.2%08/1808/15
TNETVenkataramani Jayaraman
ESPRDTS
withholding644-$4.42MF4.2%08/1808/15
TNETVenkataramani Jayaraman
ESPRDTS
withholding415-$2.85MF4.2%08/1808/15
TNETVenkataramani Jayaraman
ESPRDTS
withholding254-$1.74MF4.2%08/1808/15
TNETVenkataramani Jayaraman
ESPRDTS
withholding292-$2.00MF4.2%08/1808/15

TRINET GROUP, INC. Insider Activity FAQ

SEC Form 4 context

Who recently reported transactions at TRINET GROUP, INC.?

Chamberlain Paul Edward, Majalya Sidney A., Treadway Anthony Shea, Hayward Jeffery Jon, Murthy Mala, Nimmer Timothy N, Simonds Michael Q, Venkataramani Jayaraman.

When was the latest reported open-market purchase?

No code-P purchase is available for this period.

When was the latest reported open-market sale?

Chamberlain Paul Edward reported a sale on Aug 27, 2026 valued at $16.7M. Read the SEC filing.

What is the recent purchase and sale balance?

Net open-market selling in the selected period was $294,937.15. Sales can occur for many non-investment reasons.

Where can I see the original SEC filing?

Every transaction row and latest-activity fact links to its original SEC filing.

What do these Form 4 transaction codes mean?

P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.