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 |
|---|---|---|---|---|---|---|
| 2010-02-24 | BRIGGS, JEFFREY S. | Chief Operating Officer | 普通株式 | 購入 | 25,000 | $0.00 |
| 2010-02-24 | BRIGGS, JEFFREY S. | Chief Operating Officer | 普通株式 | 売却 | 1,965 | $16.95 |
| 2010-02-24 | BLEYL, STEPHEN | Executive VP of Ethanol Market | 普通株式 | 購入 | 20,000 | $0.00 |
| 2010-02-24 | BLEYL, STEPHEN | Executive VP of Ethanol Market | 普通株式 | 売却 | 1,572 | $16.95 |
| 2010-02-24 | BECKER, TODD A | Director, President and CEO | 普通株式 | 購入 | 62,500 | $0.00 |
| 2010-02-24 | BECKER, TODD A | Director, President and CEO | 普通株式 | 売却 | 4,914 | $16.95 |
| 2010-02-13 | PETERS, JERRY L | Chief Financial Officer | 普通株式 | 売却 | 2,187 | $12.95 |
| 2010-02-12 | NTR, US BIOSYSTEMS HOLDINGS LTD | 10% Owner, Member of 13D group | 普通株式 | 売却 | 5,993,653 | $ |
| 2009-12-22 | BECKER, TODD A | Director, President and CEO | 普通株式 | 購入 | 100,000 | $0.00 |
| 2009-11-25 | CROWLEY, JAMES F | Director | 普通株式 | 購入 | 1,000 | $12.85 |
| 2009-11-23 | BRIGGS, JEFFREY S. | Chief Operating Officer | 普通株式 | 購入 | 25,000 | $0.00 |
| 2009-11-20 | BLEYL, STEPHEN | Exe. VP of Ethanol Marketing | 普通株式 | 購入 | 300 | $9.86 |
| 2009-11-19 | ANDERSON, JAMES D | Director | 普通株式 | 購入 | 2,000 | $9.50 |
| 2009-11-13 | BLEYL, STEPHEN | Exe VP of Ethanol Marketing | 普通株式 | 購入 | 272 | $9.77 |
| 2009-11-11 | MAPES, MICHELLE | Exe VP, Gen Counsel & Corp Sec | 普通株式 | 購入 | 10,000 | $0.00 |
| 2009-11-02 | HOOVESTOL, WAYNE | Director | 普通株式 | 売却 | 60,000 | $0.00 |
| 2009-11-01 | ORGAS, MICHAEL CARL | Exe VP of Commercial Ops | 普通株式 | 売却 | 2,188 | $7.37 |
| 2009-10-15 | SEWARD, EDGAR E. JR. | EXC. VP of Plant Operations | 普通株式 | 売却 | 2,188 | $7.17 |