X0306
4
2014-02-18
0
0000890394
MoSys, Inc.
mosy
0001278673
ENG TOMMY
1
0
0
0
Common stock
2014-02-18
4
M
0
10000
4.14
A
10000
D
Common stock
2014-02-18
4
S
0
10000
4.63
D
0
D
Common stock
2014-02-19
4
M
0
5000
3.88
A
5000
D
Common stock
2014-02-19
4
S
0
5000
4.52
D
0
D
Common stock
2014-02-20
4
M
0
5000
3.88
A
5000
D
Common stock
2014-02-20
4
S
0
5000
4.5
D
0
D
Option to purchase common stock
4.14
2014-02-18
4
M
0
10000
4.14
D
2009-07-24
2014-07-24
Common stock
10000
280000
D
Option to purchase common stock
3.88
2014-02-19
4
M
0
5000
3.88
D
2005-08-12
2014-08-12
Common stock
5000
275000
D
Option to purchase common stock
3.88
2014-02-20
4
M
0
5000
3.88
D
2005-08-12
2014-08-12
Common stock
5000
270000
D
/s/J. Goto, by power of attorney
2014-02-20