Ratings by Griffin Securities (Kevin Simpson)

Date CompanySymbol Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
4/30/2026 SLB SLB Maintain Neutral
(N/A)
 
 
  Details
4/22/2026 Halliburton HAL Upgrade Buy
(Neutral)
36.68
(34.93)
-4.77% Details
12/20/2024 SLB SLB Downgrade Neutral
(Buy)
36.91
(48.09)
30.29% Details
12/20/2024 Halliburton HAL Downgrade Neutral
(Buy)
25.77
(36.68)
42.34% Details
2/27/2023 TechnipFMC FTI Maintain Buy
(N/A)
 
 
  Details
10/24/2022 Schlumberger SLB Maintain Buy
(N/A)
 
 
  Details
5/2/2022 NOV Inc. NOV Upgrade Buy
(Neutral)
18.13
(18.66)
2.92% Details
4/25/2022 Schlumberger SLB Maintain Buy
(N/A)
 
 
  Details
1/3/2022 Halliburton HAL Maintain Buy
(N/A)
 
 
  Details
1/21/2020 Schlumberger SLB Maintain Buy
(N/A)
 
 
  Details