| 2006-10-23 |
WIDMAR, MARK R |
Vice President, CFO |
普通株式 |
購入 |
45,000 |
$6.14 |
| 2006-10-23 |
WHITAKER, GARY R |
VP, General Counsel, Secretary |
普通株式 |
購入 |
30,000 |
$6.14 |
| 2006-10-23 |
WETULA, JOHN J |
President, Adv. Energy Tech. |
普通株式 |
購入 |
18,000 |
$6.14 |
| 2006-10-23 |
SHULAR, CRAIG S |
Director, CEO and President |
普通株式 |
購入 |
130,000 |
$6.14 |
| 2006-10-23 |
PRETORIUS, HERMANUS LAMBERTUS |
Cathodes |
普通株式 |
購入 |
20,000 |
$6.14 |
| 2006-10-23 |
FREITAS, LUIZ AUGUSTO BARROS DE |
Advanced Graphite Materials |
普通株式 |
購入 |
9,000 |
$6.14 |
| 2006-10-13 |
WETULA, JOHN J |
President, Adv. Energy Tech. |
普通株式 |
購入 |
59 |
$5.91 |
| 2006-10-13 |
WHITAKER, GARY R |
VP, General Counsel, Secretary |
普通株式 |
購入 |
80 |
$5.91 |
| 2006-10-13 |
FREITAS, LUIZ AUGUSTO BARROS DE |
Advanced Graphite Materials |
普通株式 |
購入 |
47 |
$5.91 |
| 2006-09-29 |
WHITAKER, GARY R |
VP, General Counsel, Secretary |
普通株式 |
購入 |
135 |
$5.58 |
| 2006-09-29 |
WETULA, JOHN J |
President, Adv. Energy Tech. |
普通株式 |
購入 |
62 |
$5.58 |
| 2006-09-29 |
FREITAS, LUIZ AUGUSTO BARROS DE |
Advanced Graphite Materials |
普通株式 |
購入 |
50 |
$5.58 |
| 2006-09-15 |
WETULA, JOHN J |
President, Adv. Energy Tech. |
普通株式 |
購入 |
65 |
$5.39 |
| 2006-09-15 |
WHITAKER, GARY R |
VP, General Counsel, Secretary |
普通株式 |
購入 |
37 |
$5.39 |
| 2006-09-15 |
FREITAS, LUIZ AUGUSTO BARROS DE |
Advanced Graphite Materials |
普通株式 |
購入 |
51 |
$5.39 |
| 2006-09-07 |
BARNARD, PETRUS J |
President, Graphite Electrodes |
普通株式 |
売却 |
5,326 |
$5.61 |
| 2006-09-07 |
FREITAS, LUIZ AUGUSTO BARROS DE |
Advanced Graphite Materials |
普通株式 |
売却 |
1,648 |
$5.61 |
| 2006-09-07 |
SHULAR, CRAIG S |
Director, CEO and President |
普通株式 |
売却 |
13,845 |
$5.61 |