What performance metrics drove Alyssa R. Flynn’s Hubbell (HUBB) share vesting?

One award vested based on Adjusted Operating Profit Margin at 200% of target. Another vested based on Relative Total Shareholder Return versus the S&P Capital Goods 900 Index at 170% of target, with returns measured using 20-day average trading prices and reinvested dividends.

Performance awards boost Hubbell (HUBB) CHRO’s common stock holdings

Filing Impact

(Moderate)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

Hubbell Inc. Chief Human Resources Officer Alyssa R. Flynn reported equity compensation activity involving the company’s common stock. On February 10, 2026, she acquired 718 shares at $0 upon vesting of a performance share award tied to Adjusted Operating Profit Margin that vested at 200% of target.

On the same date, 306 shares were disposed of at $505.37 per share to cover taxes on vested performance shares. She also acquired an additional 610 shares at $0 from a separate performance share award based on Relative Total Shareholder Return that vested at 170% of target, while 283 shares were withheld at $505.37 for taxes. Following these transactions, Flynn directly owned 3,450 shares of Hubbell common stock.

Insider Trade Summary

4 transactions reported

Mixed 4 txns

Insider FLYNN ALYSSA R

Role Chief Human Resources Officer

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	718	$0.00	--
Tax Withholding	Common Stock	306	$505.37	$155K
Grant/Award	Common Stock	610	$0.00	--
Tax Withholding	Common Stock	283	$505.37	$143K

Holdings After Transaction: Common Stock — 3,429 shares (Direct)

Footnotes (1)

Shares of the Company's Common Stock acquired upon the vesting of a performance share award granted on February 7, 2023, which vested at 200% of the target amount of the Company's Adjusted Operating Profit Margin (adjusted operating income as a percentage of net sales). Shares withheld for payment of taxes upon vesting of performance shares. Shares of the Company's Common Stock acquired upon the vesting of a performance share award granted on February 7, 2023, which vested at 170% of a target amount of the Company's Relative Total Shareholder Return (average of the last 20 trading days of the preceding performance period compared to the average of the last 20 trading days of the performance period, with dividends reinvested as shares), as compared to the companies that comprise the S&P Capital Goods 900 Index.

Form 4 Insider Transactions: What Each Field Means →

02/12/2026 - 05:01 PM

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^*

FLYNN ALYSSA R

(Last)

(First)

(Middle)

C/O HUBBELL INCORPORATED

40 WATERVIEW DRIVE

(Street)

SHELTON

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)
02/10/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	02/10/2026		A		718⁽¹⁾	A	$0	3,429	D
Common Stock	02/10/2026		F		306⁽²⁾	D	$505.37	3,123	D
Common Stock	02/10/2026		A		610⁽³⁾	A	$0	3,733	D
Common Stock	02/10/2026		F		283⁽²⁾	D	$505.37	3,450	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. Shares of the Company's Common Stock acquired upon the vesting of a performance share award granted on February 7, 2023, which vested at 200% of the target amount of the Company's Adjusted Operating Profit Margin (adjusted operating income as a percentage of net sales).

2. Shares withheld for payment of taxes upon vesting of performance shares.

3. Shares of the Company's Common Stock acquired upon the vesting of a performance share award granted on February 7, 2023, which vested at 170% of a target amount of the Company's Relative Total Shareholder Return (average of the last 20 trading days of the preceding performance period compared to the average of the last 20 trading days of the performance period, with dividends reinvested as shares), as compared to the companies that comprise the S&P Capital Goods 900 Index.

Remarks:

	/s/ Katherine A. Lane, Attorney-in-fact for Alyssa R. Flynn	02/12/2026
	** 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.

Source: View Original Filing on SEC EDGAR

FAQ

What did Hubbell (HUBB) executive Alyssa R. Flynn report in this Form 4?

Alyssa R. Flynn reported equity compensation transactions involving Hubbell common stock. Performance share awards vested, adding shares at no cost, while some shares were withheld at $505.37 per share to cover related tax obligations, leaving her with 3,450 directly owned shares.

How many Hubbell (HUBB) shares did Alyssa R. Flynn acquire from performance awards?

She acquired 718 shares from a performance award tied to Adjusted Operating Profit Margin and 610 shares from a Relative Total Shareholder Return award. Both awards vested at above-target levels and were delivered at $0 per share as stock-based compensation.

Why were some Hubbell (HUBB) shares disposed of in Alyssa R. Flynn’s Form 4?

Shares were disposed of solely to pay taxes on vested performance shares. Specifically, 306 shares and 283 shares of Hubbell common stock were withheld at $505.37 per share to satisfy the associated tax liabilities, rather than representing open-market sales.

How many Hubbell (HUBB) shares does Alyssa R. Flynn own after these transactions?

After the reported Form 4 transactions, Alyssa R. Flynn directly owned 3,450 shares of Hubbell common stock. This figure reflects shares added from vested performance awards net of those withheld to cover related tax obligations on the same vesting date.

What is Alyssa R. Flynn’s role at Hubbell (HUBB) noted in this filing?

The filing identifies Alyssa R. Flynn as an officer of Hubbell, serving as Chief Human Resources Officer. The reported transactions relate to her stock-based compensation, including performance share awards and associated tax-withholding share dispositions handled directly in her account.