| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 09/30/2019 | CR Group L.P. | 10% Owner | Purchase | Series B Convertible Preferred Stock | 602.5k | $0.00 | $0 | By Capital Royalty Partners II (Cayman) L.P. | 09/30/2019 |
| 09/30/2019 | CR Group L.P. | 10% Owner | Purchase | Series B Convertible Preferred Stock | 8.2M | $0.00 | $0 | By Capital Royalty Partners II ? Parallel Fund ?B? (Cayman) L.P. | 09/30/2019 |
| 09/30/2019 | CR Group L.P. | 10% Owner | Purchase | Series B Convertible Preferred Stock | 3.1M | $0.00 | $0 | By Parallel Investment Opportunity Partners II L.P. | 09/30/2019 |
| 09/30/2019 | CR Group L.P. | 10% Owner | Purchase | Series B Convertible Preferred Stock | 1.9M | $0.00 | $0 | By Capital Royalty Partners II ? Parallel Fund ?A? L.P. | 09/30/2019 |
| 09/30/2019 | CR Group L.P. | 10% Owner | Purchase | Series B Convertible Preferred Stock | 1.7M | $0.00 | $0 | By Capital Royalty Partners II L.P. | 09/30/2019 |