| Type | Sym | Class | Transaction | Value $ | Shares | Change % | Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BL | Common Stock | Options Exercise | $36.3 K | +2.5 K | +28.22% | $14.50 | 11.4 K | May 13, 2021 | Direct | F1 |
| transaction | BL | Common Stock | Sale | -$257 K | -2.5 K | -22.01% | $102.75 | 8.86 K | May 13, 2021 | Direct | F1 |
| transaction | BL | Common Stock | Award | $0 | +1.85 K | +20.85% | $0.00 | 10.7 K | May 13, 2021 | Direct | F2, F3 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BL | Stock Option (right to buy) | Options Exercise | $0 | -2.5 K | -3.88% | $0.00 | 62 K | May 13, 2021 | Common Stock | 2.5 K | $14.50 | Direct | F1, F4 |
| Id | Content |
|---|---|
| F1 | The sale transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2021. |
| F2 | Reflects automatic annual restricted stock unit ("RSU") awards pursuant to the Issuer's Outside Director Compensation Policy. |
| F3 | The reported securities awarded on May 13, 2021 (the "Award Date") represent RSUs which vest in full upon the earlier of the one (1) year anniversary of the Award Date or the day prior to the Issuer's next annual meeting of the stockholders and in each case subject to the Reporting Person's continued service on the Issuer's board of directors through each vesting date. |
| F4 | The original option was granted for 100,000 shares and has been partially exercised. The shares subject to the original option vest in 4 equal, annual installments beginning on the one year anniversary of May 20, 2015. |