Insider Trading History of Lee David S

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Lee David S since 2008. The trader's CIK number is 1086781. At the time of the last reporting, Lee David S was the 10% Owner of Linear Technology Corp /ca/. (stock ticker symbol lltc). Also see all insider trading activities at Linear Technology Corp /ca/.

Note that in the past LEE DAVID S also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Linear Technology Corp /ca/ (LLTC) by Lee David S

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2014 LLTC 0 $0 40,000 $1,735,240 40,000 $1,471,399
2013 LLTC 0 $0 40,000 $1,476,240 40,000 $1,322,600
2012 LLTC 0 $0 20,000 $570,980 20,000 $501,000

Yearly summary of insider trading at Cortelco Systems Puerto Rico Inc (CPROF) by Lee David S

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2005 CPROF 326,200 $101,710 300,000 $96,000 0 $0


Insider trading activities at 2 companies by Lee David S:

1. Linear Technology Corp /ca/ (LLTC)

2. Cortelco Systems Puerto Rico Inc (CPROF)

Table 1. Insider trading of Linear Technology Corp /ca/ (LLTC) by Lee David S

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2014-02-04 LLTC Option Ex 40,000 36.78 1,471,399
2014-02-04 LLTC Sale 40,000 43.38 1,735,240
2013-02-01 LLTC Option Ex 40,000 33.06 1,322,600
2013-02-01 LLTC Sale 40,000 36.91 1,476,240
2012-06-01 LLTC Sale 20,000 28.55 570,980
2012-06-01 LLTC Option Ex 20,000 25.05 501,000

Table 2. Insider trading of Cortelco Systems Puerto Rico Inc (CPROF) by Lee David S

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2005-08-12 CPROF Buy 1,000 .35 350
2004-07-07 CPROF Buy 141 .30 42
2004-07-21 CPROF Buy 953 .30 285
2004-06-29 CPROF Buy 1,276 .18 229
2005-08-30 CPROF Buy 300,000 .32 96,000
2004-09-20 CPROF Buy 200 .30 60
2004-12-09 CPROF Buy 2,000 .27 540
2004-09-17 CPROF Buy 200 .30 60
2004-09-16 CPROF Buy 5,000 .35 1,750
2004-07-01 CPROF Buy 130 .30 39
2004-07-30 CPROF Buy 100 .30 30
2004-08-19 CPROF Buy 200 .30 60
2004-11-10 CPROF Buy 15,000 .15 2,265
2005-08-30 CPROF Sale 300,000 .32 96,000

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 Lee David S (10% Owner of Linear Technology Corp /ca/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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