Director at Hubbell (NYSE: HUBB) receives 341 deferred stock units

Rhea-AI Filing Summary

Hubbell Inc. director Debra L. Dial received a grant of 341 Directors Deferred Restricted Common Stock Units as board compensation. Each deferred unit represents one share of Hubbell common stock credited under the company’s Deferred Plan for Directors and carries no cash exercise price.

These deferred units are scheduled to be paid in Hubbell common shares starting six months after her retirement or separation from the Board. Following this award, Dial holds a total of 1,223.316 deferred restricted stock units, reflecting her accumulated equity-based board compensation rather than any open-market share purchase or sale.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Dial Debra L.

Role null

Type	Security	Shares	Price	Value
Grant/Award	Directors Deferred Restricted Common Stock Units	341	$0.00	--

Holdings After Transaction: Directors Deferred Restricted Common Stock Units — 1,223.316 shares (Direct, null)

Footnotes (1)

1. Each deferred unit consists of one share of Common Stock credited as units under the Company's Deferred Plan for Directors. Represents deferred restricted stock grant. Deferred Units are payable commencing six months following the reporting person's retirement or separation from the Board.

Key Figures

Deferred units granted: 341 units Total deferred units after grant: 1,223.316 units Grant price per unit: $0.00 per unit +1 more

4 metrics

Deferred units granted 341 units Directors Deferred Restricted Common Stock Units granted on May 5, 2026

Total deferred units after grant 1,223.316 units Directors Deferred Restricted Common Stock Units held following transaction

Grant price per unit $0.00 per unit Equity compensation award with no cash exercise price

Underlying common shares 341 shares Each deferred unit corresponds to one share of Hubbell common stock

Key Terms

Directors Deferred Restricted Common Stock Units, Deferred Plan for Directors, Deferred Units

3 terms

Directors Deferred Restricted Common Stock Units financial

"security_title: Directors Deferred Restricted Common Stock Units"

Deferred Plan for Directors financial

"credited as units under the Company's Deferred Plan for Directors."

Deferred Units financial

"Deferred Units are payable commencing six months following the reporting person's retirement"

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^*

Dial Debra L.

(Last) (First) (Middle)

C/O HUBBELL INCORPORATED

40 WATERVIEW DRIVE

(Street)

SHELTON CONNECTICUT 06484

(City) (State) (Zip)

UNITED STATES

(Country)

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)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/05/2026

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

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 Restricted Common Stock Units	(1)	05/05/2026		A		341(2)		(3)	(3)	Common Stock	341(2)	$0	1,223.316	D

Explanation of Responses:

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

2. Represents deferred restricted stock grant.

3. Deferred Units are payable commencing six months following the reporting person's retirement or separation from the Board.

Remarks:

	/s/ Katherine A. Lane, Attorney-in-fact for Debra L. Dial	05/07/2026
	** 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 insider transaction did Hubbell (HUBB) report for director Debra L. Dial?

Hubbell reported that director Debra L. Dial received a grant of 341 Directors Deferred Restricted Common Stock Units. These units are part of her board compensation and represent future delivery of Hubbell common shares rather than an open-market share purchase.

How many Hubbell (HUBB) deferred restricted stock units does Debra L. Dial hold after this Form 4?

After this grant, Debra L. Dial holds 1,223.316 Directors Deferred Restricted Common Stock Units. This total reflects accumulated equity compensation she has earned as a director, all payable in Hubbell common stock at a later date tied to board service.

What does each Directors Deferred Restricted Common Stock Unit represent at Hubbell (HUBB)?

Each Directors Deferred Restricted Common Stock Unit represents one share of Hubbell common stock credited as a unit under the company’s Deferred Plan for Directors. The units track future share delivery, aligning director compensation with shareholder value over time.

When will Debra L. Dial’s deferred units in Hubbell (HUBB) be paid out?

The deferred units are payable beginning six months after Debra L. Dial retires from or separates from the Hubbell Board. At that time, the credited units convert into Hubbell common shares, providing equity compensation at the end of her board service.

Did the Hubbell (HUBB) Form 4 show any open-market stock buy or sale by Debra L. Dial?

No, the Form 4 shows a grant of 341 deferred restricted units at a price of $0.00 per unit. This is a stock-based compensation award, not an open-market purchase or sale of Hubbell common stock by the director.

What plan governs the deferred stock units granted to Hubbell (HUBB) director Debra L. Dial?

The deferred stock units are credited under Hubbell’s Deferred Plan for Directors. This plan allows directors to receive equity-based compensation as units that convert into common stock after they retire or separate from the company’s Board.