Tuesday, December 5, 2023 Roundup: Exxon/Mobil plan / CVS drug prices / Wells Fargo By Daily Report Staff - December 5, 2023 FacebookXLinkedinEmailPrint Under scrutiny: U.S. antitrust enforcers are investigating ExxonMobil’s plan to acquire Pioneer Natural Resources, which would be the largest oil-and-gas deal in two decades, according to securi… Already an INSIDER? Sign in.