| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Guzzi Anthony | Director | C/O HUBBELL INCORPORATED, 40 WATERVIEW DRIVE, SHELTON | /s/ Katherine A. Lane, Attorney-in-fact for Anthony Guzzi | 2025-11-18 | 0001306045 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HUBB | Directors Deferred Compensation Stock Units | Award | $36.7K | +84.9 | +0.26% | $432.82 | 33.2K | Nov 14, 2025 | Common Stock | 84.9 | Direct | F1, F2, F3, F4 |
| Id | Content |
|---|---|
| F1 | Each Directors Deferred Compensation Stock Unit consists of one share of Common Stock credited as units under the Company's Deferred Plan for Directors. |
| F2 | Deferred units are payable commencing the fifth business day of January following the reporting person's retirement or separation from the Board. |
| F3 | Unit price consisting of the closing price of one share of Common Stock. |
| F4 | This total includes reinvested dividends that have been paid on the individual's Directors Deferred securities. |