TriNet Group (NYSE: TNET) CRO Anthony Shea sells 933 company shares

Filing Impact

(Neutral)

Filing Sentiment

(Negative)

Form Type

Rhea-AI Filing Summary

TRINET GROUP, INC. executive Anthony Shea, SVP and Chief Revenue Officer, sold 933 shares of common stock in an open-market transaction at $43.46 per share on May 19, 2026. After the sale, he directly holds 67,678 shares, which include unvested restricted stock units. The trade was executed under a pre-established Rule 10b5-1 trading plan dated May 2, 2025.

Insider Trade Summary 10b5-1

Net Seller: 933 shares ($40,548)

Net Sell 1 txn

Insider Treadway Anthony Shea

Role SVP, Chief Revenue Officer

Sold 933 shs ($41K)

Type	Security	Shares	Price	Value
Sale	Common Stock	933	$43.46	$41K

Holdings After Transaction: Common Stock — 67,678 shares (Direct, null)

Footnotes (1)

The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan established by the Reporting Person on May 2, 2025. 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.

Key Figures

Shares sold: 933 shares Sale price per share: $43.46 per share Shares held after transaction: 67,678 shares +2 more

5 metrics

Shares sold 933 shares Open-market sale on May 19, 2026

Sale price per share $43.46 per share Common stock transaction

Shares held after transaction 67,678 shares Direct beneficial ownership after sale

Transaction code S (sale) Open-market or private sale designation

Trading plan date May 2, 2025 Establishment of Rule 10b5-1 plan

Key Terms

Rule 10b5-1 trading plan, restricted stock units, performance-based restricted stock units, beneficially owned

4 terms

Rule 10b5-1 trading plan regulatory

"The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan..."

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

restricted stock units financial

"The total securities beneficially owned 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.

performance-based restricted stock units financial

"It excludes unvested performance-based restricted stock units which will be reported when earned..."

Performance-based restricted stock units are a type of employee equity award that converts into company shares only if predefined financial or operational targets are met over a set period. Think of it like a bonus check that becomes stock only when specific goals are hit; it ties pay to results, aligning managers’ incentives with shareholders. Investors care because these awards affect future share count, executive incentives, and signal how management’s success will be measured and rewarded.

beneficially owned regulatory

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

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.

Form 4 Insider Transactions: What Each Field Means →

05/21/2026 - 05:37 PM

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^*

Treadway Anthony Shea

(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)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	SVP, Chief Revenue Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/19/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	05/19/2026		S		933⁽¹⁾	D	$43.46	67,678⁽²⁾	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan established by the Reporting Person on May 2, 2025.

2. 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.

Remarks:

	/s/ Melissa Shimizu, Attorney-in-fact	05/21/2026
	** 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)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did TNET executive Anthony Shea report on this Form 4?

Anthony Shea reported selling 933 shares of TriNet Group common stock. The sale occurred on May 19, 2026, as an open-market transaction at $43.46 per share, and was executed under a pre-established Rule 10b5-1 trading plan.

At what price did Anthony Shea sell TriNet Group (TNET) shares?

He sold TriNet Group common stock at $43.46 per share. This per-share price applies to the 933 shares sold in the open market on May 19, 2026, as disclosed in the Form 4 insider trading report.

How many TriNet Group (TNET) shares does Anthony Shea hold after this sale?

Following the sale, Anthony Shea directly holds 67,678 shares of TriNet Group common stock. This total includes shares represented by unvested restricted stock units, according to the beneficial ownership details noted in the Form 4 footnotes.

Was Anthony Shea’s TNET stock sale made under a Rule 10b5-1 trading plan?

Yes. The Form 4 states the sale was effected pursuant to a Rule 10b5-1 trading plan. That plan was established by Anthony Shea on May 2, 2025, indicating the transaction was pre-scheduled rather than an ad hoc market decision.

Do Anthony Shea’s reported TNET holdings include restricted stock units?

Yes. The total securities beneficially owned include shares from unvested restricted stock units. However, unvested performance-based restricted stock units are excluded and will be reported separately when earned upon achievement of specified performance criteria.

What type of security did Anthony Shea trade in this TriNet Group Form 4?

He traded TriNet Group common stock as a non-derivative security. The Form 4 shows an open-market sale of 933 common shares and indicates no concurrent derivative transactions or option exercises in this particular filing.