Peraso Inc. — Director's Dealing 2008

Aug 20, 2008

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MoSys, Inc. (mosy)
CIK: 0000890394
Period of Report: 2008-08-18

Reporting Person: DEMARIA DAVE (VP of Business Operations)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2008-08-18	Option to purchase Common Stock	$4.57	A	275000	Acquired	2014-08-17	Common Stock (275000)	Direct

Footnotes

F1: This option will vest as to 25% of the shares subject to the option on August 17, 2009 and as to 2.0833% of the shares subject to the option on the 17th day of each calendar month thereafter.