| Type | Value |
|---|---|
| cik | 0000805792 |
| ticker | BLD |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 20 Mar 2012 | TENDER | Salvagio Ronald B | 4,850 | 0.96 USD | indirect |
| 20 Mar 2012 | TENDER | Salvagio Ronald B | 67,922 | 0.96 USD | |
| 20 Mar 2012 | EXERCISE | Salvagio Ronald B | 19,430 | 0.61 USD | |
| 20 Mar 2012 | EXERCISE | Salvagio Ronald B | 19,430 | 0.00 USD | deriv |
| 20 Mar 2012 | TENDER | Salvagio Ronald B | 4,000 | 0.96 USD | deriv |
| 20 Mar 2012 | TENDER | NATHE GERALD A | 40,000 | 0.96 USD | indirect |
| 20 Mar 2012 | TENDER | NATHE GERALD A | 35,000 | 0.96 USD | indirect |
| 20 Mar 2012 | TENDER | NATHE GERALD A | 235,184 | 0.96 USD | |
| 20 Mar 2012 | EXERCISE | NATHE GERALD A | 19,430 | 0.61 USD | |
| 20 Mar 2012 | EXERCISE | NATHE GERALD A | 19,430 | 0.00 USD | deriv |
| 20 Mar 2012 | TENDER | NATHE GERALD A | 198,338 | 0.96 USD | deriv |
| 20 Mar 2012 | TENDER | Warnander Claes | 80,849 | 0.96 USD | |
| 20 Mar 2012 | EXERCISE | Warnander Claes | 19,430 | 0.61 USD | |
| 20 Mar 2012 | TENDER | Warnander Claes | 2,800 | 0.96 USD | deriv |
| 20 Mar 2012 | EXERCISE | Warnander Claes | 19,430 | 0.00 USD | deriv |
| 20 Mar 2012 | TENDER | Weisser Steffen Dr | 64,388 | 0.96 USD | |
| 20 Mar 2012 | EXERCISE | Weisser Steffen Dr | 15,000 | 0.00 USD | |
| 20 Mar 2012 | EXERCISE | Weisser Steffen Dr | 25,000 | 0.61 USD | |
| 20 Mar 2012 | EXERCISE | Weisser Steffen Dr | 25,000 | 0.00 USD | deriv |
| 20 Mar 2012 | EXERCISE | Weisser Steffen Dr | 15,000 | 0.00 USD | deriv |
| 20 Mar 2012 | EXERCISE | Hansson Birger | 25,000 | 0.61 USD | |
| 20 Mar 2012 | EXERCISE | Hansson Birger | 8,000 | 0.00 USD | |
| 20 Mar 2012 | TENDER | Hansson Birger | 63,916 | 0.96 USD | |
| 20 Mar 2012 | EXERCISE | Hansson Birger | 8,000 | 0.00 USD | deriv |
| 20 Mar 2012 | EXERCISE | Hansson Birger | 25,000 | 0.00 USD | deriv |