Insider Stock Trading History of Roche Holdings Inc


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 Roche Holdings Inc since year 2005. The trader's CIK number is 904566. At the time of this reporting, Roche Holdings Inc is the 10% Owner of Ventana Medical Systems Inc . (stock ticker symbol VMSI). See this page for all insider trading activities at Ventana Medical Systems Inc .

Note that in the past ROCHE HOLDINGS INC also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Roche Holdings Inc since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2008-02-15 VMSI Ventana Medical Systems Inc Buy 1,631,294 89.50 146,000,813
2008-02-19 VMSI Ventana Medical Systems Inc Buy 1,073,060 89.50 96,038,870
2008-02-13 VMSI Ventana Medical Systems Inc Buy 5,630,470 89.50 503,927,065
2008-02-14 VMSI Ventana Medical Systems Inc Buy 998,019 89.50 89,322,700
2008-02-12 VMSI Ventana Medical Systems Inc Buy 800,840 89.50 71,675,180
2008-02-11 VMSI Ventana Medical Systems Inc Buy 3,802 89.50 340,279
2008-02-08 VMSI Ventana Medical Systems Inc Buy 1,101,020 89.50 98,541,290
2008-02-07 VMSI Ventana Medical Systems Inc Buy 25,491,221 89.50 2,281,464,279
2006-04-18 TPTH Tripath Imaging Inc Sale 14,400 6.99 100,656
2006-03-15 TPTH Tripath Imaging Inc Sale 55,000 6.72 369,380
2006-03-16 TPTH Tripath Imaging Inc Sale 255,000 6.68 1,703,910
2006-03-14 TPTH Tripath Imaging Inc Sale 100,000 6.62 662,500
2006-03-13 TPTH Tripath Imaging Inc Sale 60,000 6.87 411,960
2006-03-10 TPTH Tripath Imaging Inc Sale 75,000 6.87 515,250
2006-03-09 TPTH Tripath Imaging Inc Sale 81,000 6.65 538,731
2006-03-07 TPTH Tripath Imaging Inc Sale 75,000 6.28 470,625
2006-03-03 TPTH Tripath Imaging Inc Sale 5,000 6.70 33,500
2006-03-01 TPTH Tripath Imaging Inc Sale 7,000 6.70 46,900
2006-02-28 TPTH Tripath Imaging Inc Sale 25,000 6.70 167,500
2006-02-17 TPTH Tripath Imaging Inc Sale 5,000 7.15 35,750
2006-02-16 TPTH Tripath Imaging Inc Sale 15,000 7.18 107,640
2006-02-14 TPTH Tripath Imaging Inc Sale 10,000 7.16 71,650
2006-02-13 TPTH Tripath Imaging Inc Sale 5,000 7.18 35,900
2006-02-08 TPTH Tripath Imaging Inc Sale 5,000 7.25 36,250
2006-02-06 TPTH Tripath Imaging Inc Sale 2,600 7.35 19,110
2006-02-03 TPTH Tripath Imaging Inc Sale 100,000 7.60 759,800

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 Roche Holdings Inc (10% Owner of Ventana Medical Systems Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.