Simon Keeton - 07 Jan 2022 Form 4 Insider Report for ON SEMICONDUCTOR CORP (ON)

Role: EVP & GM, PSG
Signature: /s/ Lauren C. Bellerjeau, Attorney-in-Fact
Issuer symbol: ON
Transactions as of: 07 Jan 2022
Transactions value $: -$176,120
Form type: 4
Filing time: 11 Jan 2022, 16:01:49
Previous filing: 28 Dec 2021
Next filing: 02 Feb 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ON	Common	Tax liability	-$176K	-2.73K	-2.46%	$64.56	108K	07 Jan 2022	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This transaction represents shares withheld by the Issuer in connection with the vesting of certain restricted stock units granted to the Reporting Person on January 7, 2019 pursuant to the Issuer's Amended and Restated Stock Incentive Plan and the related award agreement. These shares were withheld to satisfy the Reporting Person's tax withholding obligations. The Issuer will pay these taxes on behalf of the Reporting Person.
F2	Includes 137 shares acquired by the Reporting Person under the Issuer's Employee Stock Purchase Plan for the calendar quarter ended December 31, 2021.

Content

This transaction represents shares withheld by the Issuer in connection with the vesting of certain restricted stock units granted to the Reporting Person on January 7, 2019 pursuant to the Issuer's Amended and Restated Stock Incentive Plan and the related award agreement. These shares were withheld to satisfy the Reporting Person's tax withholding obligations. The Issuer will pay these taxes on behalf of the Reporting Person.

Includes 137 shares acquired by the Reporting Person under the Issuer's Employee Stock Purchase Plan for the calendar quarter ended December 31, 2021.