Affiliations
- Director at Occidental Petroleum Corp (OXY), 2023-05-10
- Director at Sentinel Energy Services Inc. (STNL), 2017-11-02
- at Schlumberger Ltd (SLB), 2012-02-17
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| SLB | $78.28 | 400,000 | | 2,056,684 | 2012-02-17 | Filing |
| SLB | $78.05 | 400,000 | | 2,456,684 | 2012-02-16 | Filing |
| SLB | $65.55 | 550,000 | Officer, Director | 756,728 | 2009-12-01 | Filing |