[Form 4] HUBBELL INC Insider Trading Activity

Rhea-AI Filing Summary

Hubbell Incorporated director reports open-market stock purchase. A director of Hubbell Inc. (HUBB) bought 435 shares of common stock on 11/17/2025 in an open-market transaction coded “P” for purchase. The shares were acquired at a price of $429.24 per share, increasing the director’s direct beneficial ownership to 19,085.306 shares of Hubbell common stock. The filing is a Form 4 report covering this insider transaction by a single reporting person.

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
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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^*

MALLOY JOHN F.

(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)
11/17/2025

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
Common Stock	11/17/2025		P		435	A	$429.24	19,085.306	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:

Remarks:

	/s/ Katherine A. Lane, Attorney-in-fact for John F. Malloy	11/19/2025
	** 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 HUBB report in this Form 4?

The Form 4 reports that a director of Hubbell Inc. (HUBB) purchased 435 shares of common stock in an open-market transaction on 11/17/2025.

At what price were the HUBB shares purchased in the reported trade?

The director bought the 435 Hubbell common shares at a price of $429.24 per share.

How many HUBB shares does the reporting person own after this transaction?

Following the reported purchase, the director beneficially owns 19,085.306 shares of Hubbell Inc. common stock held as direct ownership.

What is the relationship of the reporting person to Hubbell Inc. (HUBB)?

The reporting person is identified as a Director of Hubbell Inc. (HUBB), with the director box checked in the relationship section.

Does this Form 4 involve any derivative securities of HUBB?

No derivative transactions are reported. Table I shows a common stock purchase, while Table II lists no derivative securities acquired or disposed of.

Is this Form 4 filed by more than one reporting person for HUBB?

No. The filing indicates that the Form is filed by one reporting person, with the corresponding box checked.