| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| ALRN | 10% Owner | Jul 05, 2017 | Buy | $15.00 | 180,000 | 2,700,000 | 716,180 | Jul 05, 2017, 08:26 PM |
| CERU | 10% Owner | Apr 07, 2015 | Buy | $6.00 | 333,333 | 1,999,998 | 2,592,577 | Apr 09, 2015, 05:28 PM |
| CERU | 10% Owner | Apr 15, 2014 | Buy | $7.00 | 827,456 | 5,792,192 | 2,259,244 | Apr 16, 2014, 02:31 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| ALRN | 10% Owner | Jul 05, 2017 | Buy | 2,700,000 |
| CERU | 10% Owner | Apr 07, 2015 | Buy | 1,999,998 |
| CERU | 10% Owner | Apr 15, 2014 | Buy | 5,792,192 |