[Form 4] Sensata Technologies Holding plc Insider Trading Activity

Rhea-AI Filing Summary

Sensata Technologies Holding plc (ST) insider Lynne J. Caljouw, EVP and Chief HR Officer, reported a sale of 2,576 ordinary shares on 09/09/2025 at $31.98 per share executed under a Rule 10b5-1 trading plan adopted June 9, 2025. After the sale the reporting person beneficially owns 77,185 shares, which includes 48,136 unvested restricted stock units that remain subject to continued service. The Form 4 was signed by power of attorney on 09/11/2025.

The filing documents a routine, preplanned disposition under a 10b5-1 plan and discloses the remaining balance of both vested and unvested equity holdings for the reporting officer.

Positive

• Transaction executed under a Rule 10b5-1 plan, indicating the sale was preplanned and documented (plan adopted June 9, 2025).
• Full Form 4 disclosure provided including sale price, shares sold, and remaining beneficial ownership including unvested RSUs.

Negative

• Reporting person disposed of 2,576 ordinary shares, reducing direct beneficial ownership.
• Significant portion of reported holdings (48,136 shares) are unvested restricted stock units subject to continued service, which may not be immediately liquid.

Insights

Financial Analyst

TL;DR: Officer sold a small parcel of shares under a 10b5-1 plan; remaining holdings include a large portion of unvested RSUs.

The 2,576-share sale at $31.98 per share was executed pursuant to a Rule 10b5-1 plan, which indicates the transaction was preplanned and not necessarily driven by current, undisclosed company developments. The reporting person still holds 77,185 shares after the sale, of which 48,136 are unvested restricted stock units that depend on continued service. From an equity dilution or earnings-per-share perspective, this single insider sale is immaterial to company capital structure or near-term financials given the sizes disclosed here.

Corporate Governance Expert

TL;DR: Use of a documented 10b5-1 plan aligns with governance best practices for planned insider trades.

The filing properly discloses the transaction date, price, plan adoption date (June 9, 2025) and remaining beneficial ownership including unvested RSUs, meeting Form 4 disclosure requirements. The documented 10b5-1 plan provides an affirmative defense under Rule 10b5-1(c), reducing signaling risk from the timing of the sale. No amendment or additional material governance events are disclosed in this filing.

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^*

Caljouw Lynne J

(Last) (First) (Middle)

C/O SENSATA TECHNOLOGIES, INC.

529 PLEASANT ST

(Street)

ATTLEBORO MA 02703

(City) (State) (Zip)

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

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Chief HR Officer

3. Date of Earliest Transaction (Month/Day/Year)
09/09/2025

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

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

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

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	09/09/2025		S(1)		2,576	D	$31.98	77,185(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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The transaction being reported on this Form 4 was executed pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 9, 2025.

2. Includes 48,136 unvested restricted stock units subject to the reporting person's continued service.

Remarks:

	/s/ Kramer Ortman by power of attorney	09/11/2025
	** 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.

FAQ

What transaction did Lynne J. Caljouw report on Form 4 for ST?

She reported a sale of 2,576 ordinary shares on 09/09/2025 at a price of $31.98 per share executed under a Rule 10b5-1 trading plan.

How many shares does the reporting person own after the reported transaction?

77,185 shares beneficially owned following the reported transaction, including unvested awards.

How many unvested restricted stock units are included in the reported holdings?

48,136 unvested restricted stock units are included and are subject to continued service.

Was the sale part of a planned trading arrangement?

Yes. The transaction was executed pursuant to a Rule 10b5-1 trading plan adopted June 9, 2025.

Who signed the Form 4 and when was it filed?

The form was signed by power of attorney (/s/ Kramer Ortman) and bears the signature date 09/11/2025.