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Sensata (NYSE: ST) director covers tax bill with 433 withheld shares

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Sensata Technologies Holding plc director Steven Alan Sonnenberg had 433 Ordinary Shares withheld to cover taxes due on the vesting of restricted security awards. The shares were valued at $49.65 per share. After this tax-withholding disposition, he directly holds 24,572 Ordinary Shares.

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Insider Sonnenberg Steven Alan
Role null
Type Security Shares Price Value
Tax Withholding Ordinary Shares, par value EUR 0.01 per share 433 $49.65 $21K
Holdings After Transaction: Ordinary Shares, par value EUR 0.01 per share — 24,572 shares (Direct, null)
Footnotes (1)
  1. [object Object]
Tax-withheld shares 433 shares Withheld to cover taxes on vesting awards
Share value for withholding $49.65 per share Value used for 433-share tax withholding
Shares held after transaction 24,572 shares Direct holdings following tax-withholding disposition
tax-withholding disposition financial
"transaction_action: tax-withholding disposition"
A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.
restricted security awards financial
"upon vesting of certain restricted security awards"
Ordinary Shares financial
"Ordinary Shares, par value EUR 0.01 per share"
Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.
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Form 4 Insider Transactions: What Each Field Means →
SEC Form 4
FORM 4UNITED 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*
Sonnenberg Steven Alan
(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)
XDirector10% 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)
XForm 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)
CodeVAmount(A) or (D)Price
Ordinary Shares, par value EUR 0.01 per share06/09/2026F433(1)D$49.6524,572D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. 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 attorney06/11/2026
** Signature of Reporting PersonDate
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 Steven Alan Sonnenberg report at Sensata (ST)?

Steven Alan Sonnenberg reported a tax-related disposition of 433 Sensata Ordinary Shares. The shares were withheld by the company to cover taxes due upon vesting of restricted security awards, rather than sold in the open market, and are coded as a tax-withholding transaction.

Was the Sensata (ST) Form 4 transaction an open-market sale of shares?

No, the Sensata Form 4 does not show an open-market sale. Instead, 433 Ordinary Shares were withheld by the issuer to satisfy tax obligations triggered by vesting restricted security awards, a routine non-market transaction classified as a tax-withholding disposition under code F.

How many Sensata (ST) shares were involved in Sonnenberg’s tax withholding?

The filing shows that 433 Sensata Ordinary Shares were withheld. These shares were valued at $49.65 per share for tax purposes when restricted security awards vested, reflecting only the amount needed to cover the reporting person’s tax liability on that vesting event.

What are Steven Alan Sonnenberg’s Sensata (ST) holdings after this Form 4 transaction?

After the tax-withholding disposition, Steven Alan Sonnenberg directly holds 24,572 Sensata Ordinary Shares. This figure in the Form 4 represents his remaining direct ownership following the 433-share withholding related to taxes on vested restricted security awards.

What does transaction code F mean in the Sensata (ST) Form 4?

Transaction code F indicates shares used to pay exercise price or tax liabilities. In this Sensata filing, 433 shares were withheld to cover taxes due when restricted security awards vested, making it a mechanical tax-withholding event rather than a discretionary trade in the market.