| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| BLBD | Chief Operating Officer | Dec 11, 2020 | Option Exercise | $16.20 | 11,285 | 182,817 | 30,834 | Mar 16, 2021, 08:57 AM |
| BLBD | Chief Operating Officer | Dec 11, 2020 | Option Exercise | $19.09 | 1,283 | 24,493 | 22,356 | Mar 16, 2021, 08:57 AM |
| BLBD | Chief Operating Officer | Dec 11, 2020 | Option Exercise | $16.20 | 1,736 | 28,123 | 19,549 | Mar 16, 2021, 08:57 AM |
| BLBD | Chief Operating Officer | Dec 11, 2020 | Option Exercise | $16.20 | 11,285 | 182,817 | 14,398 | Dec 15, 2020, 03:56 PM |
| BLBD | Chief Operating Officer | Dec 11, 2020 | Option Exercise | $19.09 | 1,283 | 24,493 | 5,920 | Dec 15, 2020, 03:56 PM |
| BLBD | Chief Operating Officer | Dec 11, 2020 | Option Exercise | $16.20 | 1,736 | 28,123 | 3,113 | Dec 15, 2020, 03:56 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| BLBD | Chief Operating Officer | Dec 11, 2020 | Option Exercise | 182,817 |
| BLBD | Chief Operating Officer | Dec 11, 2020 | Option Exercise | 24,493 |
| BLBD | Chief Operating Officer | Dec 11, 2020 | Option Exercise | 28,123 |
| BLBD | Chief Operating Officer | Dec 11, 2020 | Option Exercise | 182,817 |
| BLBD | Chief Operating Officer | Dec 11, 2020 | Option Exercise | 24,493 |
| BLBD | Chief Operating Officer | Dec 11, 2020 | Option Exercise | 28,123 |