- Company Directors - D
- Dauwalter James E
Insider Trading History of Dauwalter James E
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Dauwalter James E since 2005.
The trader's CIK number is 1134619.
At the time of the last reporting, Dauwalter James E was the Director of Entegris Inc. (stock ticker symbol ENTG).
Also see all insider trading activities at Entegris Inc.
Note that in the past
DAUWALTER JAMES E also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Entegris Inc (ENTG) by Dauwalter James E
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2008 | ENTG | 0 | $0 | 150,000 | $1,153,747 | 150,000 | $472,500 |
| 2007 | ENTG | 0 | $0 | 489,252 | $5,472,472 | 240,000 | $756,000 |
| 2006 | ENTG | 0 | $0 | 314,580 | $3,438,436 | 124,580 | $392,427 |
| 2005 | ENTG | 0 | $0 | 20,742 | $217,280 | 0 | $0 |
Yearly summary of insider trading at Us Bioenergy Corp (USBE) by Dauwalter James E
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2006 | USBE | 14,200 | $198,800 | 0 | $0 | 0 | $0 |
Insider trading activities at 2 companies by Dauwalter James E:
1. Entegris Inc (ENTG)
2. Us Bioenergy Corp (USBE)
Table 1. Insider trading of Entegris Inc (ENTG) by Dauwalter James E
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2008-02-01 | ENTG | Sale | 144,500 | 7.69 | 1,110,627 |
| 2008-02-01 | ENTG | Option Ex | 150,000 | 3.15 | 472,500 |
| 2008-02-01 | ENTG | Sale | 5,500 | 7.84 | 43,120 |
| 2007-08-01 | ENTG | Sale | 30,000 | 10.88 | 326,430 |
| 2007-08-01 | ENTG | Option Ex | 30,000 | 3.15 | 94,500 |
| 2007-07-02 | ENTG | Sale | 31,500 | 11.88 | 374,094 |
| 2007-07-02 | ENTG | Sale | 23,500 | 11.81 | 277,464 |
| 2007-07-02 | ENTG | Option Ex | 30,000 | 3.15 | 94,500 |
| 2007-06-01 | ENTG | Option Ex | 30,000 | 3.15 | 94,500 |
| 2007-06-01 | ENTG | Sale | 55,000 | 11.56 | 635,635 |
| 2007-05-01 | ENTG | Option Ex | 30,000 | 3.15 | 94,500 |
| 2007-05-01 | ENTG | Sale | 30,000 | 11.65 | 349,620 |
| 2007-05-01 | ENTG | Sale | 25,000 | 11.57 | 289,250 |
| 2007-04-02 | ENTG | Sale | 30,000 | 10.67 | 320,040 |
| 2007-04-02 | ENTG | Option Ex | 30,000 | 3.15 | 94,500 |
| 2007-04-03 | ENTG | Sale | 49,646 | 11.01 | 546,602 |
| 2007-03-22 | ENTG | Sale | 354 | 11.02 | 3,901 |
| 2007-03-22 | ENTG | Sale | 354 | 11.02 | 3,901 |
| 2007-03-01 | ENTG | Sale | 98,898 | 11.05 | 1,093,119 |
| 2007-03-01 | ENTG | Option Ex | 30,000 | 3.15 | 94,500 |
| 2007-03-01 | ENTG | Sale | 26,700 | 10.96 | 292,712 |
| 2007-03-01 | ENTG | Sale | 3,300 | 11.15 | 36,785 |
| 2007-02-01 | ENTG | Option Ex | 30,000 | 3.15 | 94,500 |
| 2007-02-01 | ENTG | Sale | 30,000 | 10.76 | 322,710 |
| 2007-01-11 | ENTG | Sale | 25,000 | 11.03 | 275,700 |
| 2007-01-03 | ENTG | Sale | 28,100 | 10.81 | 303,676 |
| 2007-01-03 | ENTG | Sale | 1,900 | 10.96 | 20,833 |
| 2007-01-03 | ENTG | Option Ex | 30,000 | 3.15 | 94,500 |
| 2006-12-01 | ENTG | Sale | 28,500 | 10.39 | 296,115 |
| 2006-12-01 | ENTG | Option Ex | 30,000 | 3.15 | 94,500 |
| 2006-12-01 | ENTG | Sale | 1,500 | 10.68 | 16,023 |
| 2006-11-01 | ENTG | Sale | 27,100 | 11.17 | 302,707 |
| 2006-11-01 | ENTG | Sale | 27,900 | 11.00 | 306,788 |
| 2006-11-01 | ENTG | Option Ex | 30,000 | 3.15 | 94,500 |
| 2006-10-02 | ENTG | Option Ex | 30,000 | 3.15 | 94,500 |
| 2006-10-02 | ENTG | Sale | 55,000 | 10.91 | 600,215 |
| 2006-09-13 | ENTG | Option Ex | 34,580 | 3.15 | 108,927 |
| 2006-09-13 | ENTG | Sale | 34,580 | 10.92 | 377,613 |
| 2006-09-12 | ENTG | Sale | 100,000 | 11.03 | 1,102,500 |
| 2006-03-14 | ENTG | Sale | 25,000 | 11.00 | 275,000 |
| 2006-01-24 | ENTG | Sale | 15,000 | 10.77 | 161,475 |
| 2005-10-18 | ENTG | Sale | 11,742 | 9.87 | 115,940 |
| 2005-07-20 | ENTG | Sale | 9,000 | 11.26 | 101,340 |
Table 2. Insider trading of Us Bioenergy Corp (USBE) by Dauwalter James E
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2006-12-15 | USBE | Buy | 14,200 | 14.00 | 198,800 |
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 Dauwalter James E
(Director of Entegris Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.