TriNet director sells $167K in company stock

Rhea-AI Filing Summary

TRINET GROUP, INC. (TNET) director Paul Edward Chamberlain reported selling 2,400 shares of Common Stock on 2026-08-27 at $69.70 per share in an open-market or private transaction. After this sale, he directly held 40,175 shares, and a footnote states that this total includes shares represented by unvested restricted stock units.

Insider Trade Summary

Net Seller: 2,400 shares

Net Sell 1 txn

Insider Chamberlain Paul Edward

Role Director

Sold 2,400 shs ($167K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1	2,400	$69.70	$167K

Holdings After Transaction: Common Stock — 40,175 shares (Direct)

Footnotes (1)

1. F1. The total securities beneficially owned includes shares of unvested restricted stock units.

Key Figures

Shares sold: 2,400 shares of Common Stock Sale price per share: $69.70 per share Approximate transaction value: $167,280 +1 more

4 metrics

Shares sold 2,400 shares of Common Stock Sale on 2026-08-27 by director Paul Edward Chamberlain

Sale price per share $69.70 per share Price for the 2,400 shares sold on 2026-08-27

Approximate transaction value $167,280 2,400 shares sold at $69.70 per share

Shares held after transaction 40,175 shares Direct holdings after the 2026-08-27 sale, including unvested RSUs

Key Terms

beneficially owned, restricted stock units, Common Stock

3 terms

beneficially owned financial

"The total securities beneficially owned includes shares of unvested"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

restricted stock units financial

"includes shares of unvested restricted stock units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Common Stock financial

"security_title": "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did TNET director Paul Edward Chamberlain report?

He reported a sale of 2,400 shares of TriNet Group, Inc. Common Stock on 2026-08-27 at a price of $69.70 per share, classified as a sale in an open market or private transaction.

How many TNET shares does Paul Edward Chamberlain hold after this transaction?

After the reported sale, Paul Edward Chamberlain directly held 40,175 shares of TriNet Group, Inc. Common Stock. A footnote explains that this total includes shares represented by unvested restricted stock units.

What was the approximate dollar value of Paul Edward Chamberlain’s TNET share sale?

Based on 2,400 shares sold at $69.70 per share, the transaction value is approximately $167,280. The filing classifies this as a sale in an open market or private transaction.

Was the TNET insider transaction made under a Rule 10b5-1 trading plan?

The filing’s Rule 10b5-1 checkbox is not affirmatively marked as a plan transaction. The document-level indicator is false, and no footnote states that the sale was made pursuant to a Rule 10b5-1 trading plan.

Does Paul Edward Chamberlain’s reported TNET holding include unvested equity awards?

Yes. A footnote states that the total securities beneficially owned includes shares of unvested restricted stock units, meaning his reported 40,175 shares reflect both vested holdings and these unvested RSUs.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/31/2026 - 06:07 PM EDT Accepted by SEC EDGAR 08/31/2026 - 06:06 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

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
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Chamberlain Paul Edward

(Last) (First) (Middle)

TRINET GROUP, INC.

ONE PARK PLACE, SUITE 600

(Street)

DUBLIN CALIFORNIA 94568

(City) (State) (Zip)

UNITED STATES

(Country)

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
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/27/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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	08/27/2026		S		2,400	D	$69.7	40,175(1)	D

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 Securities Underlying Derivative Security (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: 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

Explanation of Responses:

1. The total securities beneficially owned includes shares of unvested restricted stock units.

Remarks:

	/s/ Sheryl Southwick, Attorney-in-fact	08/31/2026
	** Signature of Reporting Person	Date
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.
* Form 4: SEC 1474 (03-26)