ON SEMICONDUCTOR CORP — Director's Dealing 2013

Aug 5, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ON SEMICONDUCTOR CORP (ONNN)
CIK: 0001097864
Period of Report: 2013-08-01

Reporting Person: RASHID MAMOON (SVP & GM of SANYO Semi)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-08-01	Common	M	10000.0000	$3.6700	Acquired	118234.0000	Direct
2013-08-01	Common	D	10000.0000	$8.5000	Disposed	108234.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-08-01	Stock Option (right to buy)	$3.6700	M	10000.0000	Disposed	2014-11-05	Common (10000.0000)	Direct

Footnotes

F1: These transactions were made pursuant to the Reporting Person's existing Rule 10b5-1 plan (i.e. stock trading plan designed to comply with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended).