A Mark Mccollum
Affiliations
- at Seadrill Ltd (SDRL), 2025-05-16
- at Marathon Oil Corp (MRO), 2024-11-22
- at Westlake Corp (WLK), 2024-08-12
- President And Ceo at Weatherford International Plc (NONE), 2019-12-17
- Director at Archrock Inc. (AROC), 2018-04-27
- Evp - Chief Financial Officer at Halliburton Co (HAL), 2017-03-01
- Director at Exterran Partners L.p. (EXLP), 2009-01-23
Insider Trading: Sales See All
| Symbol | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| HAL | $53.30 | 44,100 | $2,350,706.40 | 204,993 | 2017-02-27 | Filing |
| HAL | $53.30 | 33,200 | $1,769,692.80 | 204,993 | 2017-02-27 | Filing |
| HAL | $53.30 | 12,000 | $639,648.00 | 204,993 | 2017-02-27 | Filing |
| HAL | $69.64 | 1,398 | $97,356.72 | 119,127 | 2014-06-20 | Filing |
| HAL | $69.36 | 40,600 | $2,816,016.00 | 120,525 | 2014-06-20 | Filing |