インサイダーの売却・購入履歴
| 自社株取引日 | 役員・従業員名 | 役員・従業員の役職 | 株式の種類 | 売却/購入 | 株数 | 株価 |
|---|---|---|---|---|---|---|
| 2009-12-29 | LINDSAY, JOHN W | Exec. VP - Drilling Subsidiary | 普通株式 | 売却 | 200 | $41.74 |
| 2009-12-29 | LINDSAY, JOHN W | Exec. VP - Drilling Subsidiary | 普通株式 | 購入 | 10,000 | $13.87 |
| 2009-12-29 | LINDSAY, JOHN W | Exec. VP - Drilling Subsidiary | 普通株式 | 売却 | 2,800 | $41.72 |
| 2009-12-29 | LINDSAY, JOHN W | Exec. VP - Drilling Subsidiary | 普通株式 | 売却 | 100 | $41.71 |
| 2009-12-29 | LINDSAY, JOHN W | Exec. VP - Drilling Subsidiary | 普通株式 | 売却 | 200 | $41.71 |
| 2009-12-29 | LINDSAY, JOHN W | Exec. VP - Drilling Subsidiary | 普通株式 | 売却 | 100 | $41.73 |
| 2009-12-29 | LINDSAY, JOHN W | Exec. VP - Drilling Subsidiary | 普通株式 | 売却 | 5,200 | $41.71 |
| 2009-12-29 | LINDSAY, JOHN W | Exec. VP - Drilling Subsidiary | ストックオプション | 売却 | 10,000 | $0.00 |
| 2009-12-16 | ORR, M ALAN | Exec. VP - Drilling Subsidiary | 普通株式 | 売却 | 1,400 | $39.79 |
| 2009-12-16 | ORR, M ALAN | Exec. VP - Drilling Subsidiary | 普通株式 | 売却 | 600 | $39.82 |
| 2009-12-16 | ORR, M ALAN | Exec. VP - Drilling Subsidiary | 普通株式 | 売却 | 2,600 | $39.80 |
| 2009-12-16 | ORR, M ALAN | Exec. VP - Drilling Subsidiary | 普通株式 | 売却 | 2,100 | $39.78 |
| 2009-12-16 | ORR, M ALAN | Exec. VP - Drilling Subsidiary | 普通株式 | 売却 | 400 | $39.81 |
| 2009-12-16 | ORR, M ALAN | Exec. VP - Drilling Subsidiary | 普通株式 | 売却 | 2,500 | $39.81 |
| 2009-12-16 | ORR, M ALAN | Exec. VP - Drilling Subsidiary | 普通株式 | 売却 | 200 | $39.80 |
| 2009-12-16 | ORR, M ALAN | Exec. VP - Drilling Subsidiary | 普通株式 | 売却 | 200 | $39.82 |
| 2009-12-15 | HELMERICH, W H III | Director | 普通株式 | 売却 | 800 | $0.00 |
| 2009-12-11 | HELMERICH, HANS | Director, President & CEO | 普通株式 | 売却 | 3,500 | $0.00 |