Peraso Inc. — Director's Dealing 2008

Feb 22, 2008

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MoSys, Inc. (mosy)
CIK: 0000890394
Period of Report: 2008-02-19

Reporting Person: Perham Leonard charles (Director, CEO and President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2008-02-19	Common Stock	P	1863	$3.8	Acquired	1863	Direct
2008-02-19	Common Stock	P	1037	$3.8	Acquired	1037	Direct
2008-02-19	Common Stock	P	1100	$3.8	Acquired	1100	Direct
2008-02-19	Common Stock	P	2200	$3.84	Acquired	2200	Direct
2008-02-19	Common Stock	P	4700	$3.84	Acquired	4700	Direct
2008-02-19	Common Stock	P	1100	$3.84	Acquired	1100	Direct
2008-02-19	Common Stock	P	1500	$3.86	Acquired	1500	Direct
2008-02-19	Common Stock	P	400	$3.89	Acquired	400	Direct
2008-02-19	Common Stock	P	2200	$3.94	Acquired	2200	Direct
2008-02-19	Common Stock	P	400	$3.95	Acquired	400	Direct
2008-02-19	Common Stock	P	1500	$3.95	Acquired	1500	Direct
2008-02-19	Common Stock	P	200	$3.96	Acquired	200	Direct
2008-02-19	Common Stock	P	100	$3.97	Acquired	100	Direct
2008-02-19	Common Stock	P	700	$3.99	Acquired	700	Direct
2008-02-19	Common Stock	P	100	$3.98	Acquired	100	Direct
2008-02-19	Common Stock	P	3000	$3.99	Acquired	3000	Direct
2008-02-19	Common Stock	P	200	$4.04	Acquired	200	Direct
2008-02-19	Common Stock	P	200	$4.05	Acquired	200	Direct
2008-02-19	Common Stock	P	400	$4.05	Acquired	400	Direct
2008-02-19	Common Stock	P	100	$4.04	Acquired	100	Direct
2008-02-20	Common Stock	P	1100	$4.19	Acquired	1100	Direct
2008-02-20	Common Stock	P	1000	$4.19	Acquired	1000	Direct
2008-02-20	Common Stock	P	1900	$4.19	Acquired	1900	Direct
2008-02-20	Common Stock	P	982	$4.24	Acquired	982	Direct
2008-02-20	Common Stock	P	130	$4.31	Acquired	130	Direct
2008-02-20	Common Stock	P	418	$4.37	Acquired	418	Direct
2008-02-20	Common Stock	P	600	$4.3	Acquired	600	Direct
2008-02-20	Common Stock	P	670	$4.33	Acquired	670	Direct
2008-02-20	Common Stock	P	1373	$4.34	Acquired	1373	Direct
2008-02-20	Common Stock	P	2000	$4.35	Acquired	2000	Direct