Insider Trading activities of Tripath Imaging Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Tripath Imaging Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Tripath Imaging Inc since year 2005. Table 2 shows the detailed insider transactions of Tripath Imaging Inc since 2005. The reporting company's ticker symbol is TPTH. The reporting company's CIK number is 1041426.
The total value of stock buying since 2005 is $0.
The total value of stock sales since 2005 is $6,087,012.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Tripath Imaging Inc (TPTH).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2006-04 0 $0 14,400 $100,656 0 $0
2006-03 0 $0 713,000 $4,752,756 0 $0
2006-02 0 $0 167,600 $1,233,600 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Tripath Imaging Inc insiders (TPTH)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2006-04-18 Roche Holdings Inc (10% Owner) Sale 14,400 6.99 100,656
2006-03-16 Roche Holdings Inc (10% Owner) Sale 255,000 6.68 1,703,910
2006-03-15 Roche Holdings Inc (10% Owner) Sale 55,000 6.72 369,380
2006-03-14 Roche Holdings Inc (10% Owner) Sale 100,000 6.62 662,500
2006-03-13 Roche Holdings Inc (10% Owner) Sale 60,000 6.87 411,960
2006-03-10 Roche Holdings Inc (10% Owner) Sale 75,000 6.87 515,250
2006-03-09 Roche Holdings Inc (10% Owner) Sale 81,000 6.65 538,731
2006-03-07 Roche Holdings Inc (10% Owner) Sale 75,000 6.28 470,625
2006-03-03 Roche Holdings Inc (10% Owner) Sale 5,000 6.70 33,500
2006-03-01 Roche Holdings Inc (10% Owner) Sale 7,000 6.70 46,900
2006-02-28 Roche Holdings Inc (10% Owner) Sale 25,000 6.70 167,500
2006-02-17 Roche Holdings Inc (10% Owner) Sale 5,000 7.15 35,750
2006-02-16 Roche Holdings Inc (10% Owner) Sale 15,000 7.18 107,640
2006-02-14 Roche Holdings Inc (10% Owner) Sale 10,000 7.16 71,650
2006-02-13 Roche Holdings Inc (10% Owner) Sale 5,000 7.18 35,900
2006-02-08 Roche Holdings Inc (10% Owner) Sale 5,000 7.25 36,250
2006-02-06 Roche Holdings Inc (10% Owner) Sale 2,600 7.35 19,110
2006-02-03 Roche Holdings Inc (10% Owner) Sale 100,000 7.60 759,800

Insider trading activities including stock purchases, stock sales, and option exercises of TPTH listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Tripath Imaging Inc (symbol TPTH, CIK number 1041426) see the Securities and Exchange Commission (SEC) website.