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Insider Trading: DAWSON GEOPHYSICAL CO
Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of DAWSON GEOPHYSICAL CO in the last 24 months are illustrated in figures 1 and 2. Table 1 shows the monthly insider trading data of DAWSON GEOPHYSICAL CO since year 2005. Table 2 shows the detailed insider transactions of DAWSON GEOPHYSICAL CO since 2005.
The reporting company's ticker symbol is DWSN.
The reporting company's CIK number is 351231.
The total value of stock buying since 2005 is $0.
The total value of stock sales is $19,004,547.
The total value of stock exercises is $807,711.
1 year stock price chart,
1 day stock price chart
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Figure 1. Monthly insider transaction values at DAWSON GEOPHYSICAL CO (DWSN) in the past 24 months.
The trade values of insider stock buys, sales, and option exercises are in logarithmic scale
as shown on the right axis labels.
The detailed monthly and daily insider transactions are listed in the 2 tables below.
08 09 10 11 12 01 2007 02 03 04 05 06 07 08 09 10 11 12 01 2008 02 03 04 05 06 07 -
Figure 2. Average prices of insider buys, sales, and option exercises at DAWSON GEOPHYSICAL CO (DWSN) in the past 24 months. See table 2 for insider transaction details.
08 09 10 11 12 01 2007 02 03 04 05 06 07 08 09 10 11 12 01 2008 02 03 04 05 06 07 -
Table 1. Monthly summaries of insider stock purchases, sales, and option exercises
for DAWSON GEOPHYSICAL CO (DWSN).
Trading Period
year-month |
Insider Buying
Shares Value ($) |
Insider Sales
Shares Value ($) |
Option Exercises
Shares Value ($) |
| 2008-06 | 0 | 0 | 0 | 0 | 1,500 | 18,727 |
| 2008-05 | 0 | 0 | 2,250 | 175,293 | 0 | 0 |
| 2008-03 | 0 | 0 | 500 | 34,250 | 0 | 0 |
| 2007-12 | 0 | 0 | 4,000 | 291,200 | 4,000 | 28,240 |
| 2007-09 | 0 | 0 | 10,000 | 739,599 | 11,000 | 57,310 |
| 2007-08 | 0 | 0 | 24,250 | 1,593,699 | 23,750 | 123,737 |
| 2007-06 | 0 | 0 | 1,000 | 61,755 | 1,000 | 17,910 |
| 2007-05 | 0 | 0 | 21,000 | 1,112,510 | 0 | 0 |
| 2007-03 | 0 | 0 | 28,000 | 1,346,971 | 20,500 | 148,130 |
| 2007-02 | 0 | 0 | 278,696 | 11,748,811 | 0 | 0 |
| 2007-01 | 0 | 0 | 12,500 | 416,063 | 12,500 | 78,853 |
| 2006-12 | 0 | 0 | 3,750 | 136,799 | 3,750 | 23,655 |
| 2006-06 | 0 | 0 | 19,500 | 666,510 | 0 | 0 |
| 2006-05 | 0 | 0 | 11,250 | 387,112 | 11,250 | 105,712 |
| 2006-04 | 0 | 0 | 2,500 | 72,600 | 2,500 | 21,625 |
| 2006-03 | 0 | 0 | 0 | 0 | 20,000 | 173,000 |
| 2006-01 | 0 | 0 | 1,250 | 39,375 | 1,250 | 10,812 |
| 2005-08 | 0 | 0 | 7,000 | 182,000 | 0 | 0 |
Table 2. Detailed insider stock purchases, sales, and option exercises
for DAWSON GEOPHYSICAL CO (DWSN)
| Trade Date |
Insider Name |
Trade Type |
Shares |
Price ($) |
Value ($) |
| 2008-06-30 | Forsdick Kermit S (Vice President) | Option Exercise | 1,500 | 12.48 | 18,727 |
| 2008-05-13 | Nelson Alan Mark (Vice President) | Sale | 1,000 | 78.00 | 78,000 |
| 2008-05-12 | Thomas James W (Vice President) | Sale | 1,250 | 77.84 | 97,293 |
| 2008-03-13 | Thompson Tim C (Director) | Sale | 500 | 68.50 | 34,250 |
| 2007-12-12 | Forsdick Kermit S (Vice President) | Sale | 4,000 | 72.80 | 291,200 |
| 2007-12-12 | Forsdick Kermit S (Vice President) | Option Exercise | 4,000 | 7.06 | 28,240 |
| 2007-09-13 | Mcdonald George (Vice President) | Option Exercise | 1,000 | 5.21 | 5,210 |
| 2007-09-10 | Hagan Christina W (Executive Vice President/CFO) | Sale | 10,000 | 73.96 | 739,599 |
| 2007-09-10 | Hagan Christina W (Executive Vice President/CFO) | Option Exercise | 10,000 | 5.21 | 52,100 |
| 2007-08-15 | Thomas James W (Vice President) | Sale | 500 | 64.10 | 32,049 |
| 2007-08-08 | Forsdick Kermit S (Vice President) | Sale | 2,500 | 69.61 | 174,025 |
| 2007-08-08 | Forsdick Kermit S (Vice President) | Option Exercise | 2,500 | 5.21 | 13,025 |
| 2007-08-06 | Tobias C Ray (Executive Vice President, COO) | Sale | 7,500 | 65.20 | 489,000 |
| 2007-08-06 | Tobias C Ray (Executive Vice President, COO) | Option Exercise | 7,500 | 5.21 | 39,075 |
| 2007-08-06 | Jumper Stephen C (President/CEO) | Sale | 10,000 | 64.28 | 642,800 |
| 2007-08-06 | Jumper Stephen C (President/CEO) | Option Exercise | 10,000 | 5.21 | 52,100 |
| 2007-08-03 | Nelson Alan Mark (Vice President) | Sale | 3,750 | 68.22 | 255,825 |
| 2007-08-03 | Nelson Alan Mark (Vice President) | Option Exercise | 3,750 | 5.21 | 19,537 |
| 2007-06-29 | Forsdick Kermit S (Vice President) | Sale | 1,000 | 61.76 | 61,755 |
| 2007-06-29 | Forsdick Kermit S (Vice President) | Option Exercise | 1,000 | 17.91 | 17,910 |
| 2007-05-18 | Pardue Howell W (Executive Vice President) | Sale | 20,000 | 52.74 | 1,054,764 |
| 2007-05-04 | Thompson Tim C (Director) | Sale | 1,000 | 57.75 | 57,746 |
| 2007-03-29 | Hagan Christina W (Executive Vice President/CFO) | Option Exercise | 10,000 | 7.41 | 74,065 |
| 2007-03-26 | Brown Paul H (Director) | Sale | 2,000 | 51.03 | 102,060 |
| 2007-03-22 | Tobias C Ray (Executive Vice President,COO) | Sale | 4,000 | 48.94 | 195,760 |
| 2007-03-21 | Hagan Christina W (Executive Vice President/CFO) | Sale | 10,000 | 48.89 | 488,930 |
| 2007-03-19 | Jumper Stephen C (President/CEO) | Sale | 10,000 | 46.23 | 462,341 |
| 2007-03-19 | Jumper Stephen C (President/CEO) | Option Exercise | 10,000 | 7.41 | 74,065 |
| 2007-03-16 | Mcdonald George (Vice President) | Option Exercise | 500 | .00 | 0 |
| 2007-02-26 | Forsdick Kermit S (Vice President) | Sale | 1,000 | 43.03 | 43,030 |
| 2007-02-21 | Dawson L Decker (Director) | Sale | 13,824 | 42.54 | 588,107 |
| 2007-02-20 | Dawson L Decker (Director) | Sale | 2,434 | 40.50 | 98,577 |
| 2007-02-14 | Dawson L Decker (Director) | Sale | 10,572 | 42.34 | 447,660 |
| 2007-02-13 | Dawson L Decker (Director) | Sale | 30,000 | 42.16 | 1,264,746 |
| 2007-02-12 | Dawson L Decker (Director) | Sale | 35,766 | 42.00 | 1,502,250 |
| 2007-02-09 | Dawson L Decker (Director) | Sale | 30,000 | 41.98 | 1,259,277 |
| 2007-02-08 | Dawson L Decker (Director) | Sale | 125,100 | 42.14 | 5,271,613 |
| 2007-02-07 | Dawson L Decker (Director) | Sale | 30,000 | 42.45 | 1,273,551 |
| 2007-01-05 | Pardue Howell W (Executive Vice President) | Sale | 12,500 | 33.29 | 416,063 |
| 2007-01-05 | Pardue Howell W (Executive Vice President) | Option Exercise | 12,500 | 6.31 | 78,853 |
| 2006-12-07 | Forsdick Kermit S (Vice President) | Sale | 3,750 | 36.48 | 136,799 |
| 2006-12-07 | Forsdick Kermit S (Vice President) | Option Exercise | 3,750 | 6.31 | 23,655 |
| 2006-06-01 | Jumper Stephen C (President/CEO) | Sale | 13,000 | 34.18 | 444,340 |
| 2006-05-08 | Huff Edward L (Senior Vice President) | Sale | 11,250 | 34.41 | 387,112 |
| 2006-05-08 | Huff Edward L (Senior Vice President) | Option Exercise | 11,250 | 9.40 | 105,712 |
| 2006-04-11 | Brown Paul H (Director) | Sale | 2,500 | 29.04 | 72,600 |
| 2006-04-07 | Tobias C Ray (Executive Vice President,COO) | Option Exercise | 2,500 | 8.65 | 21,625 |
| 2006-03-24 | Jumper Stephen C (President/CEO) | Option Exercise | 10,000 | 8.65 | 86,500 |
| 2006-03-17 | Hagan Christina W (Executive Vice President/CFO) | Option Exercise | 10,000 | 8.65 | 86,500 |
| 2006-01-04 | Nelson Alan Mark (Vice President) | Sale | 1,250 | 31.50 | 39,375 |
| 2006-01-04 | Nelson Alan Mark (Vice President) | Option Exercise | 1,250 | 8.65 | 10,812 |
| 2005-08-01 | Tobias C Ray (Executive VP) | Sale | 7,000 | 26.00 | 182,000 |
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 DAWSON GEOPHYSICAL CO (symbol DWSN,
CIK number 351231) see
the Securities and Exchange Commission (SEC) website.
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