The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
the Securities and Exchange Commission (SEC)
by insider Yamashita Tsutomu T since year 2005.
The trader's CIK number is 1230580.
At the time of the last reporting, Yamashita Tsutomu T was the EVP, CTO of Komag Inc /de/ .
(stock ticker symbol KOMG).
See this page for all insider trading activities at Komag Inc /de/ .
|Trade Date||Symbol||Company Name (Issuer)||Trade Type||Shares||Price ($)||Value ($)|
|2007-03-14||KOMG||Komag Inc /de/||Option Ex||5,451||.01||54|
|2007-02-20||KOMG||Komag Inc /de/||Sale||6,965||32.13||223,792|
|2007-02-20||KOMG||Komag Inc /de/||Option Ex||1,823||12.83||23,389|
|2006-10-10||KOMG||Komag Inc /de/||Option Ex||25,000||.01||250|
|2005-05-16||KOMG||Komag Inc /de/||Sale||7,500||25.21||189,082|
|2005-05-13||KOMG||Komag Inc /de/||Sale||10,000||24.78||247,810|
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 Yamashita Tsutomu T (EVP, CTO of Komag Inc /de/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.