Sensata (ST) director logs 3,827-share award and tax withholding in Form 4

Rhea-AI Filing Summary

Sensata Technologies Holding plc director Lorraine A. Bolsinger reported routine equity compensation activity. She received a grant of 3,827 ordinary shares at no cost, consisting of unvested restricted securities under the 2021 Equity Incentive Plan, including 957 RSUs that vest on the date of the 2027 Annual Shareholders Meeting and 2,870 deferred shares under the issuer's deferred compensation plan.

On the same date, 495 shares were withheld to cover taxes due upon vesting of restricted awards. After these transactions, she directly holds 28,790 ordinary shares. These events reflect compensation and tax withholding rather than open-market buying or selling.

Insights

Equity Compensation Analyst

Routine stock grant and tax withholding with no open-market trading.

Director Lorraine A. Bolsinger received 3,827 ordinary shares as equity compensation, granted under the 2021 Equity Incentive Plan. The award includes 957 RSUs that vest at the 2027 Annual Shareholders Meeting and 2,870 deferred shares under a deferred compensation plan.

To satisfy tax obligations from vesting of restricted awards, 495 shares were withheld, a common non-market transaction. Following these entries, she directly holds 28,790 ordinary shares. With no open-market buys or sells and no derivative exercises reported, this filing appears to represent standard board-level compensation mechanics rather than a change in investment stance.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Bolsinger Lorraine A

Role null

Type	Security	Shares	Price	Value
Grant/Award	Ordinary Shares, par value EUR 0.01 per share	3,827	$0.00	--
Tax Withholding	Ordinary Shares, par value EUR 0.01 per share	495	$49.65	$25K

Holdings After Transaction: Ordinary Shares, par value EUR 0.01 per share — 28,790 shares (Direct, null)

Footnotes (1)

1. Granted pursuant to the Sensata Technologies Holding plc 2021 Equity Incentive Plan. Consists of unvested restricted securities granted to the reporting person on June 9, 2026. The restricted securities include a total of 957 RSUs that vest on the date of the 2027 Annual Shareholders Meeting and 2,870 shares where the receipt of which has been deferred under the issuer's deferred compensation plan. Represents shares withheld to cover taxes due by the reporting person upon vesting of certain restricted security awards.

Key Figures

Tax-withheld shares: 495 shares Equity grant size: 3,827 shares Grant price: $0.00 per share +4 more

7 metrics

Tax-withheld shares 495 shares Shares withheld for taxes on restricted award vesting on June 9, 2026

Equity grant size 3,827 shares Ordinary shares granted as restricted securities on June 9, 2026

Grant price $0.00 per share Price for 3,827-share grant under 2021 Equity Incentive Plan

Post-transaction holdings 28,790 shares Direct ordinary share ownership after Form 4 transactions

RSUs vesting in 2027 957 RSUs RSUs vest on date of 2027 Annual Shareholders Meeting

Deferred shares 2,870 shares Receipt deferred under issuer’s deferred compensation plan

Tax-withholding reference price $49.65 per share Price used for 495-share tax-withholding disposition

Key Terms

restricted securities, RSUs, deferred compensation plan, tax withholding, +1 more

5 terms

restricted securities financial

"Consists of unvested restricted securities granted to the reporting person on June 9, 2026."

Restricted securities are shares or other investment instruments that come with legal or contractual limits on when and how they can be sold, like stock given to founders or bought in a private offering. Think of them as assets in a locked box that can’t be freely traded until certain conditions — such as a waiting period, company registration, or specific approvals — are met. For investors this matters because restricted securities are less liquid and can affect timing, price, and perceived value when they eventually enter the market.

RSUs financial

"The restricted securities include a total of 957 RSUs that vest on the date of the 2027 Annual Shareholders Meeting."

RSUs, or restricted stock units, are a form of company shares given to employees as part of their compensation. They are typically awarded with certain restrictions, such as a waiting period before they can be fully owned or sold, similar to earning a gift that becomes fully yours over time. For investors, RSUs can impact a company's stock offerings and reflect how much the company relies on stock-based incentives to attract and retain talent.

deferred compensation plan financial

"and 2,870 shares where the receipt of which has been deferred under the issuer's deferred compensation plan."

A deferred compensation plan is an arrangement where an employer agrees to pay part of an employee’s pay or bonus at a later date instead of immediately, often to reduce current tax bills or to tie rewards to long-term performance. For investors it matters because these promises create future cash obligations and influence executive incentives and retention; they can affect a company’s reported liabilities, cash flow planning and the risk profile if the business faces financial trouble.

tax withholding financial

"Represents shares withheld to cover taxes due by the reporting person upon vesting of certain restricted security awards."

Tax withholding is the practice of taking a portion of a payment—such as wages, dividends, or sale proceeds—before it reaches the recipient and sending that portion to the tax authority as an advance on the recipient’s eventual tax bill. For investors it matters because withholding reduces immediate cash received and affects after‑tax returns, estimated tax payments, and whether you may owe more or receive a refund when taxes are finally calculated, like having a small automatic savings set aside for your tax bill.

Equity Incentive Plan financial

"Granted pursuant to the Sensata Technologies Holding plc 2021 Equity Incentive Plan."

An equity incentive plan is a program that gives employees, executives or directors the right to receive company stock or options to buy stock as part of their pay. Think of it as offering slices of future company profit to motivate people to boost long‑term performance; for investors it matters because it can align employee goals with shareholder value but also increases the number of shares outstanding, which can dilute existing ownership.

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Form 4 Insider Transactions: What Each Field Means →

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^*

Bolsinger Lorraine A

(Last) (First) (Middle)

C/O SENSATA TECHNOLOGIES

529 PLEASANT STREET

(Street)

ATTLEBORO MASSACHUSETTS 02703

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Sensata Technologies Holding plc [ ST ]

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)
06/09/2026

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
Ordinary Shares, par value EUR 0.01 per share	06/09/2026		A(1)		3,827(2)	A	$0	28,790	D
Ordinary Shares, par value EUR 0.01 per share	06/09/2026		F		495(3)	D	$49.65	28,295	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. Granted pursuant to the Sensata Technologies Holding plc 2021 Equity Incentive Plan.

2. Consists of unvested restricted securities granted to the reporting person on June 9, 2026. The restricted securities include a total of 957 RSUs that vest on the date of the 2027 Annual Shareholders Meeting and 2,870 shares where the receipt of which has been deferred under the issuer's deferred compensation plan.

3. Represents shares withheld to cover taxes due by the reporting person upon vesting of certain restricted security awards.

Remarks:

	/s/ Kramer Ortman by power of attorney	06/11/2026
	** 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)

FAQ

What did Sensata (ST) director Lorraine Bolsinger report in this Form 4?

Lorraine Bolsinger reported a routine equity compensation grant and related tax withholding. She received 3,827 ordinary shares at no cost and had 495 shares withheld to cover taxes from vesting of restricted awards, resulting in direct ownership of 28,790 ordinary shares.

How many Sensata (ST) shares were granted to Lorraine Bolsinger?

She was granted 3,827 ordinary shares at a price of $0.00 per share. The grant consists of unvested restricted securities, including 957 RSUs vesting at the 2027 Annual Shareholders Meeting and 2,870 deferred shares under Sensata’s deferred compensation plan.

Why were 495 Sensata (ST) shares disposed of in this filing?

The 495 shares were withheld to cover taxes due on vesting of restricted security awards. This tax-withholding disposition is an automatic, non-market event where the issuer retains shares to satisfy the reporting person’s tax obligations, rather than an open-market sale.

What is Lorraine Bolsinger’s Sensata (ST) shareholding after these transactions?

After the reported transactions, Lorraine Bolsinger directly holds 28,790 ordinary shares of Sensata. This balance reflects the 3,827-share equity grant and the 495 shares withheld for taxes, indicating a net increase in her direct equity position versus before the transactions.

Do these Sensata (ST) Form 4 transactions involve open-market buying or selling?

No, the filing shows no open-market purchases or sales. The acquisition is a grant of 3,827 shares at no cost, and the disposition is 495 shares withheld for taxes on vesting, both typical compensation-related, non-market transactions rather than discretionary trading in the open market.

What are the key vesting details for Lorraine Bolsinger’s Sensata (ST) RSUs?

The award includes 957 RSUs that vest on the date of Sensata’s 2027 Annual Shareholders Meeting. Another 2,870 shares are deferred under the issuer’s deferred compensation plan, meaning receipt is postponed according to that plan’s terms rather than delivered immediately.