Hubbell (NYSE: HUBB) CHRO exercises SARs and sells common stock

Rhea-AI Filing Summary

Hubbell Inc. Chief Human Resources Officer Alyssa R. Flynn reported equity transactions dated February 6, 2026. She exercised 1,830 stock appreciation rights at an exercise price of $149.49 per share, receiving an equivalent number of common shares.

The company withheld 171 shares at $497.60 to cover taxes on vested restricted stock and 963 shares at $497.05 to cover taxes related to the stock appreciation right exercise. Flynn also sold 867 shares at a weighted-average price of about $497.096 and 361 shares at $497.225. After these transactions, she directly owned 2,711 shares of Hubbell common stock, and the reported stock appreciation right position was reduced to zero.

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

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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^*

FLYNN ALYSSA R

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
02/06/2026

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	02/06/2026		F		171(1)	D	$497.6	3,072	D
Common Stock	02/06/2026		M		1,830	A	$149.49	4,902	D
Common Stock	02/06/2026		F		963(2)	D	$497.05	3,939	D
Common Stock	02/06/2026		S		867	D	$497.096(3)	3,072	D
Common Stock	02/06/2026		S		361	D	$497.225	2,711	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
Stock Appreciation Rights	$149.49	02/06/2026		M			1,830	(4)	02/13/2030	Common Stock	1,830	$0	0	D

Explanation of Responses:

1. Shares withheld for payment of taxes upon vesting of restricted shares.

2. The shares withheld by the Issuer were calculated on the spread between the price of the SAR and the market price on the date the SAR was exercised. The payment of withholding taxes for the SAR that was exercised on this date was also included in this number.

3. The transaction was executed in multiple trades at prices ranging from $497.05 - 497.29. The price reported above reflected the weighted average sales price. The reporting person hereby undertakes to provide, upon request to the Securities and Exchange Commission staff full information regarding the number of shares sold at each separate price for all transactions on this Form 4.

4. The stock appreciation right vested and became exercisable in three equal annual installments beginning on February 13, 2021.

Remarks:

	/s/ Katherine A. Lane, Attorney-in-fact for Alyssa R. Flynn	02/10/2026
	** 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.

FAQ

What insider transaction did Hubbell (HUBB) report for Alyssa R. Flynn?

Hubbell’s Chief Human Resources Officer Alyssa R. Flynn exercised 1,830 stock appreciation rights and received 1,830 common shares. On the same date, shares were withheld for taxes and additional shares were sold in the market, leaving her with 2,711 directly owned Hubbell shares.

How many Hubbell (HUBB) shares did Alyssa Flynn acquire and sell on February 6, 2026?

Alyssa Flynn acquired 1,830 Hubbell common shares through the exercise of stock appreciation rights. She then reported market sales of 867 shares at a weighted-average price near $497.096 and 361 shares at $497.225, along with separate share withholdings for tax obligations.

What do the Form 4 transaction codes M, F, and S mean in the Hubbell (HUBB) filing?

In this Form 4, code M shows Alyssa Flynn’s exercise of 1,830 stock appreciation rights into common shares. Code F reflects shares withheld by Hubbell to pay tax withholding. Code S indicates open-market sales of Hubbell common stock at reported per-share prices around $497.

How many Hubbell (HUBB) shares does Alyssa Flynn own after the reported Form 4 trades?

After exercising stock appreciation rights, having shares withheld for taxes, and selling some stock, Alyssa Flynn directly owns 2,711 Hubbell common shares. This is shown as the amount of stock beneficially owned following the final reported transaction on the Form 4.

What happened to Alyssa Flynn’s Hubbell (HUBB) stock appreciation rights in this filing?

The filing shows Alyssa Flynn exercised stock appreciation rights covering 1,830 underlying Hubbell shares at an exercise price of $149.49. Following the exercise on February 6, 2026, the number of stock appreciation rights beneficially owned is reported as zero, indicating that position was fully exercised.

How were tax obligations handled in Alyssa Flynn’s Hubbell (HUBB) equity transactions?

The Form 4 states that 171 shares were withheld to cover taxes on vesting of restricted shares. It also notes 963 shares were withheld based on the spread between the stock appreciation right price and market price, with tax withholding for that SAR exercise included in this number.