[Form 4] HUBBELL INC Insider Trading Activity

Rhea-AI Filing Summary

Hubbell Inc. director Anthony Guzzi reported an acquisition of derivative equity units linked to the company’s common stock. On 11/14/2025, he acquired 84.908 Directors Deferred Compensation Stock Units, each representing one share of Hubbell common stock credited under the company’s Deferred Plan for Directors, at a unit price equal to the closing price of $432.82 per share. After this transaction, he beneficially owned 33,188.882 Directors Deferred Compensation Stock Units, which reflect accumulated units including reinvested dividends. These deferred units are payable starting on the fifth business day of January following his retirement or separation from the board.

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^*

Guzzi Anthony

(Last) (First) (Middle)

C/O HUBBELL INCORPORATED

40 WATERVIEW DRIVE

(Street)

SHELTON CT 06484

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
HUBBELL INC [ HUBB ]

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

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
11/14/2025

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

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
Directors Deferred Compensation Stock Units(1)	(1)	11/14/2025		A		84.908		(2)	(2)	Common Stock	84.908	$432.82(3)	33,188.882(4)	D

Explanation of Responses:

1. Each Directors Deferred Compensation Stock Unit consists of one share of Common Stock credited as units under the Company's Deferred Plan for Directors.

2. Deferred units are payable commencing the fifth business day of January following the reporting person's retirement or separation from the Board.

3. Unit price consisting of the closing price of one share of Common Stock.

4. This total includes reinvested dividends that have been paid on the individual's Directors Deferred securities.

Remarks:

	/s/ Katherine A. Lane, Attorney-in-fact for Anthony Guzzi	11/18/2025
	** 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 insider transaction did Hubbell Inc. (HUBB) report for Anthony Guzzi?

Hubbell Inc. reported that director Anthony Guzzi acquired 84.908 Directors Deferred Compensation Stock Units on 11/14/2025 under the company’s Deferred Plan for Directors.

What are Directors Deferred Compensation Stock Units at Hubbell Inc. (HUBB)?

Each Directors Deferred Compensation Stock Unit represents one share of Hubbell common stock credited as units under the company’s Deferred Plan for Directors, with dividends reinvested as additional units.

At what price were the Hubbell (HUBB) deferred stock units valued in this Form 4?

The units were valued at a unit price of $432.82, which is described as the closing price of one share of Hubbell common stock on the transaction date.

How many Hubbell (HUBB) deferred stock units does Anthony Guzzi now beneficially own?

Following the reported transaction, Anthony Guzzi beneficially owned 33,188.882 Directors Deferred Compensation Stock Units, including units from reinvested dividends.

When will Anthony Guzzi’s Hubbell (HUBB) deferred units become payable?

The deferred units are stated to be payable starting on the fifth business day of January following his retirement or separation from the board.

Is this Hubbell (HUBB) Form 4 filed by one or multiple reporting persons?

The filing is indicated as a Form filed by One Reporting Person, relating solely to director Anthony Guzzi.