Krishna Shivram

Affiliations

  • Director at Allison Transmission Holdings Inc (ALSN), 2024-03-19
  • Director at Ranger Energy Services Inc. (RNGR), 2023-08-15
  • Director at Gulfmark Offshore Inc (GLF), 2018-11-15
  • Chief Executive Officer at Sentinel Energy Services Inc. (STNL), 2017-11-02
  • Interim Ceo at Weatherford International Plc (WFT), 2017-02-27
  • Evp & Chf Financial Officer at Weatherford International Ltd.itzerland (WFT), 2014-03-04
  • Vice President Treasurer at Schlumberger Ltd (SLB), 2013-02-11
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
WFT $8.83 33,750 Officer 389,600 2015-09-23 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
SLB $78.99 12,000 21,734 2013-02-08 Filing
SLB $94.58 17,425 21,074 2011-02-18 Filing