| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/21/2017 | JOHNS RICHARD W | COO and CLO | Disposition | Common Stock | 4.6k | $13.25 | $61.6k | | 08/21/2017 |
| 08/21/2017 | JOHNS RICHARD W | COO and CLO | Disposition | Restricted Stock Units | 6.9k | $13.25 | $91.2k | | 08/21/2017 |
| 08/21/2017 | JOHNS RICHARD W | COO and CLO | Disposition | Stock Option (right to buy) | 60k | $5.70 | $342k | | 08/21/2017 |
| 08/21/2017 | JOHNS RICHARD W | COO and CLO | Disposition | Stock Option (right to buy) | 6.4k | $12.70 | $81.2k | | 08/21/2017 |
| 08/21/2017 | JOHNS RICHARD W | COO and CLO | Disposition | Stock Option (right to buy) | 4.7k | $28.70 | $133.6k | | 08/21/2017 |
| 08/21/2017 | JOHNS RICHARD W | COO and CLO | Disposition | Stock Option (right to buy) | 5.9k | $23.91 | $141.4k | | 08/21/2017 |
| 08/21/2017 | JOHNS RICHARD W | COO and CLO | Disposition | Stock Option (right to buy) | 17.1k | $6.93 | $118.7k | | 08/21/2017 |
| 08/21/2017 | VIVIANO PAUL S | Director | Disposition | Common Stock | 92.6k | $13.25 | $1.2M | | 08/21/2017 |
| 08/21/2017 | Bartos Scott A. | Director | Disposition | Common Stock | 39.5k | $13.25 | $523.7k | | 08/21/2017 |
| 08/21/2017 | Jones Richard A. | President, Alliance Radiology | Disposition | Common Stock | 17.5k | $13.25 | $232k | | 08/21/2017 |
| 08/21/2017 | Jones Richard A. | President, Alliance Radiology | Disposition | Restricted Stock Units | 4.3k | $13.25 | $57k | | 08/21/2017 |
| 08/21/2017 | Jones Richard A. | President, Alliance Radiology | Disposition | Stock Option (right to buy) | 60k | $6.20 | $372k | | 08/21/2017 |
| 08/21/2017 | Jones Richard A. | President, Alliance Radiology | Disposition | Stock Option (right to buy) | 5.9k | $12.70 | $75k | | 08/21/2017 |
| 08/21/2017 | Tomlinson Percy C Jr | President & CEO | Disposition | Common Stock | 18.2k | $13.25 | $241.1k | | 08/21/2017 |
| 08/21/2017 | Tomlinson Percy C Jr | President & CEO | Disposition | Restricted Stock Units | 17.7k | $13.25 | $234.8k | | 08/21/2017 |
| 08/21/2017 | Tomlinson Percy C Jr | President & CEO | Disposition | Stock Option (right to buy) | 103k | $29.14 | $3M | | 08/21/2017 |
| 08/21/2017 | Tomlinson Percy C Jr | President & CEO | Disposition | Stock Option (right to buy) | 21.1k | $23.91 | $503.4k | | 08/21/2017 |
| 08/21/2017 | Tomlinson Percy C Jr | President & CEO | Disposition | Stock Option (right to buy) | 44.1k | $6.93 | $305.5k | | 08/21/2017 |
| 08/21/2017 | Feng Heping | Director | Disposition | Common Stock | 9.9k | $13.25 | $131.8k | | 08/21/2017 |
| 08/21/2017 | ROSOW CHRISTIANNA S | Principal Accounting Officer | Disposition | Common Stock | 613 | $13.25 | $8.1k | | 08/21/2017 |
| 08/21/2017 | ROSOW CHRISTIANNA S | Principal Accounting Officer | Disposition | Restricted Stock Units | 356 | $13.25 | $4.7k | | 08/21/2017 |
| 08/21/2017 | ROSOW CHRISTIANNA S | Principal Accounting Officer | Disposition | Restricted Stock Units | 53 | $13.25 | $702.2 | | 08/21/2017 |
| 08/21/2017 | ROSOW CHRISTIANNA S | Principal Accounting Officer | Disposition | Stock Option (right to buy) | 886 | $6.93 | $6.1k | | 08/21/2017 |
| 08/21/2017 | ROSOW CHRISTIANNA S | Principal Accounting Officer | Disposition | Stock Option (right to buy) | 130 | $7.02 | $912.6 | | 08/21/2017 |
| 08/21/2017 | Jones Richard A. | President, Alliance Radiology | Disposition | Stock Option (right to buy) | 4.3k | $28.70 | $123.4k | | 08/21/2017 |
| 08/21/2017 | Jones Richard A. | President, Alliance Radiology | Disposition | Stock Option (right to buy) | 5.4k | $23.91 | $130k | | 08/21/2017 |
| 08/21/2017 | Zhang Tao L. | Director | Disposition | Common Stock | 9.9k | $13.25 | $131.8k | | 08/21/2017 |
| 08/21/2017 | LONGMORE-GRUND RHONDA A | EVP and CFO | Disposition | Common Stock | 2.5k | $13.25 | $33.1k | | 08/21/2017 |
| 08/21/2017 | LONGMORE-GRUND RHONDA A | EVP and CFO | Disposition | Stock Option (right to buy) | 41.7k | $8.04 | $335.4k | | 08/21/2017 |
| 08/21/2017 | LONGMORE-GRUND RHONDA A | EVP and CFO | Disposition | Stock Option (right to buy) | 17.4k | $6.93 | $120.4k | | 08/21/2017 |
| 08/21/2017 | Buckelew Larry C. | Director | Disposition | Common Stock | 64.9k | $13.25 | $859.6k | | 08/21/2017 |
| 08/21/2017 | SPURLOCK GREGORY E. | President, Alliance Oncology | Disposition | Stock Option (right to buy) | 5.5k | $12.70 | $70k | | 08/21/2017 |
| 08/21/2017 | SPURLOCK GREGORY E. | President, Alliance Oncology | Disposition | Stock Option (right to buy) | 4k | $28.70 | $115.1k | | 08/21/2017 |
| 08/21/2017 | SPURLOCK GREGORY E. | President, Alliance Oncology | Disposition | Stock Option (right to buy) | 5.4k | $23.91 | $130k | | 08/21/2017 |
| 08/21/2017 | SPURLOCK GREGORY E. | President, Alliance Oncology | Disposition | Stock Option (right to buy) | 10k | $6.93 | $69.2k | | 08/21/2017 |
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