ON SEMICONDUCTOR CORP — Director's Dealing 2025

Dec 19, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ON SEMICONDUCTOR CORP (ON)
CIK: 0001097864
Period of Report: 2025-12-19

Reporting Person: MASCARENAS PAUL ANTHONY (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-19	Common	A	189.0000	$55.2100	Acquired	55320.0000	Direct

Footnotes

F1: Represents fully-vested shares of common stock issued to the Reporting Person in lieu of a portion of his quarterly cash retainers for the fourth quarter of 2025 based on his previously-submitted election.