| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| RIG | $7.35 | 100 | Director | 20,000 | 2019-05-07 | Filing |
| RIG | $7.35 | 9,900 | Director | 19,900 | 2019-05-07 | Filing |
| RIG | $10.62 | 10,000 | Director | 10,000 | 2018-08-16 | Filing |
| CVRR | $25.00 | 20,000 | Director | 20,000 | 2013-01-17 | Filing |