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Insider Trading: BIOPURE CORP
Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of BIOPURE CORP in the last 24 months are illustrated in figures 1 and 2. Table 1 shows the monthly insider trading data of BIOPURE CORP since year 2005. Table 2 shows the detailed insider transactions of BIOPURE CORP since 2005.
The reporting company's ticker symbol is bpur.
The reporting company's CIK number is 815508.
The total value of stock buying since 2005 is $348,273.
The total value of stock sales is $730.
The total value of stock exercises is $11,040.
1 year stock price chart,
1 day stock price chart
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Figure 1. Monthly insider transaction values at BIOPURE CORP (bpur) in the past 24 months.
The trade values of insider stock buys, sales, and option exercises are in logarithmic scale
as shown on the right axis labels.
The detailed monthly and daily insider transactions are listed in the 2 tables below.
08 09 10 11 12 01 2007 02 03 04 05 06 07 08 09 10 11 12 01 2008 02 03 04 05 06 07 -
Figure 2. Average prices of insider buys, sales, and option exercises at BIOPURE CORP (bpur) in the past 24 months. See table 2 for insider transaction details.
08 09 10 11 12 01 2007 02 03 04 05 06 07 08 09 10 11 12 01 2008 02 03 04 05 06 07 -
Table 1. Monthly summaries of insider stock purchases, sales, and option exercises
for BIOPURE CORP (bpur).
Trading Period
year-month |
Insider Buying
Shares Value ($) |
Insider Sales
Shares Value ($) |
Option Exercises
Shares Value ($) |
| 2007-11 | 371,640 | 268,893 | 1,140 | 730 | 0 | 0 |
| 2007-07 | 5,000 | 2,750 | 0 | 0 | 0 | 0 |
| 2006-05 | 0 | 0 | 0 | 0 | 12,000 | 11,040 |
| 2005-09 | 5,785 | 8,388 | 0 | 0 | 0 | 0 |
| 2005-08 | 52,216 | 68,242 | 0 | 0 | 0 | 0 |
Table 2. Detailed insider stock purchases, sales, and option exercises
for BIOPURE CORP (bpur)
| Trade Date |
Insider Name |
Trade Type |
Shares |
Price ($) |
Value ($) |
| 2007-11-21 | Wood Richard Todd (Other) | Sale | 1,140 | .64 | 730 |
| 2007-11-08 | Judelson David (Director) | Purchase | 290,000 | .69 | 200,099 |
| 2007-11-06 | Wood Richard Todd (Vice President, Operations) | Purchase | 1,140 | .85 | 969 |
| 2007-11-06 | Zafirelis Zafiris G (President, Chairman and CEO) | Purchase | 11,720 | .85 | 9,962 |
| 2007-11-06 | Ferguson Allan R (Director) | Purchase | 58,780 | .85 | 49,963 |
| 2007-11-01 | Neels Guido J (Director) | Purchase | 10,000 | .79 | 7,900 |
| 2007-07-18 | Neels Guido J (Director) | Purchase | 5,000 | .55 | 2,750 |
| 2006-05-23 | Neels Guido J (Director) | Option Exercise | 12,000 | .92 | 11,040 |
| 2005-09-01 | Harrington Daniel P (Director) | Purchase | 5,785 | 1.45 | 8,388 |
| 2005-08-30 | Harrington Daniel P (Director) | Purchase | 1,216 | 1.40 | 1,702 |
| 2005-08-30 | Sanders Charles A (Director) | Purchase | 10,000 | 1.42 | 14,240 |
| 2005-08-25 | Pieper Jay B (Director) | Purchase | 3,000 | 1.34 | 4,020 |
| 2005-08-25 | Judelson David (Director) | Purchase | 20,000 | 1.36 | 27,240 |
| 2005-08-18 | Zafirelis Zafiris G (ceo) | Purchase | 10,000 | 1.16 | 11,600 |
| 2005-08-18 | Murphy Francis H (cfo) | Purchase | 8,000 | 1.18 | 9,440 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above tables cannot be completely guaranteed as to their accuracy.
For more insider trading information of BIOPURE CORP (symbol bpur,
CIK number 815508) see
the Securities and Exchange Commission (SEC) website.
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