The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
reported to the Securities and Exchange Commission (SEC)
by insider Porter William since year 2005.
The trader's CIK number is 1181479.
At the time of this reporting, Porter William is the EVP, Chief Financial Officer of
Cadence Design Systems Inc
(stock ticker symbol CDN).
Stock purchases, sales, and option exercises reported by Porter William since 2005.
Trade Date
Symbol
Company Name (Issuer)
Trade Type
Shares
Price ($)
Value ($)
2007-11-16
CDNS
Cadence Design Systems Inc
Option Exercise
5,000
10.10
50,525
2007-11-16
CDNS
Cadence Design Systems Inc
Sale
5,000
17.12
85,600
2007-10-15
CDNS
Cadence Design Systems Inc
Option Exercise
5,000
10.10
50,525
2007-10-15
CDNS
Cadence Design Systems Inc
Sale
5,000
21.61
108,050
2007-09-17
CDNS
Cadence Design Systems Inc
Option Exercise
5,000
10.10
50,525
2007-09-17
CDNS
Cadence Design Systems Inc
Sale
5,000
21.77
108,859
2007-08-15
CDNS
Cadence Design Systems Inc
Option Exercise
5,000
10.10
50,525
2007-08-15
CDNS
Cadence Design Systems Inc
Sale
5,000
20.72
103,610
2007-07-16
CDNS
Cadence Design Systems Inc
Option Exercise
5,000
10.10
50,525
2007-07-16
CDNS
Cadence Design Systems Inc
Sale
5,000
22.06
110,275
2007-06-15
CDNS
Cadence Design Systems Inc
Option Exercise
5,000
10.10
50,525
2007-06-15
CDNS
Cadence Design Systems Inc
Sale
5,000
23.29
116,450
2007-05-15
CDNS
Cadence Design Systems Inc
Option Exercise
10,000
14.94
149,375
2007-05-15
CDNS
Cadence Design Systems Inc
Sale
10,000
21.82
218,201
2007-04-16
CDNS
Cadence Design Systems Inc
Option Exercise
10,000
14.94
149,375
2007-04-16
CDNS
Cadence Design Systems Inc
Sale
10,000
22.34
223,400
2007-03-15
CDNS
Cadence Design Systems Inc
Option Exercise
10,000
14.94
149,375
2007-03-15
CDNS
Cadence Design Systems Inc
Sale
10,000
20.22
202,240
2007-02-15
CDNS
Cadence Design Systems Inc
Option Exercise
10,000
14.94
149,375
2007-02-15
CDNS
Cadence Design Systems Inc
Sale
10,000
20.47
204,724
2006-11-15
CDNS
Cadence Design Systems Inc
Option Exercise
10,000
10.10
101,050
2006-11-15
CDNS
Cadence Design Systems Inc
Sale
10,000
18.82
188,183
2006-10-16
CDNS
Cadence Design Systems Inc
Option Exercise
50,000
10.10
505,250
2006-10-16
CDNS
Cadence Design Systems Inc
Sale
50,000
17.73
886,676
2006-05-15
CDNS
Cadence Design Systems Inc
Sale
10,000
19.06
190,565
2006-05-15
CDNS
Cadence Design Systems Inc
Option Exercise
10,000
10.10
101,050
2006-04-17
CDNS
Cadence Design Systems Inc
Option Exercise
10,000
10.10
101,050
2006-04-17
CDNS
Cadence Design Systems Inc
Sale
10,000
18.13
181,279
2006-03-15
CDNS
Cadence Design Systems Inc
Sale
10,000
18.18
181,800
2006-03-15
CDNS
Cadence Design Systems Inc
Option Exercise
10,000
10.10
101,050
2006-02-15
CDNS
Cadence Design Systems Inc
Option Exercise
10,000
10.10
101,050
2006-02-15
CDNS
Cadence Design Systems Inc
Sale
10,000
17.04
170,375
2006-01-17
CDNS
Cadence Design Systems Inc
Option Exercise
10,000
10.10
101,050
2006-01-17
CDNS
Cadence Design Systems Inc
Sale
10,000
17.16
171,600
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Porter William
(EVP, Chief Financial Officer of Cadence Design Systems Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.