HUBBELL INC — Director's Dealing 2025

May 8, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HUBBELL INC (HUBB)
CIK: 0000048898
Period of Report: 2025-05-06

Reporting Person: Dial Debra L. (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-05-06	Directors Deferred Restricted Common Stock Units	$	A	457	Acquired		Common Stock (457)	Direct

Footnotes

F1: Each deferred unit consists of one share of Common Stock credited as units under the Company's Deferred Plan for Directors.

F2: Represents deferred restricted stock grant.

F3: Deferred units are payable commencing six months following the reporting person's retirement or separation from the Board.