Operational Update: Calumet Announces Montana Renewables Returns to Full OperationsPRNewsWire • 12/01/23
Calumet Specialty Products Partners LP (CLMT) Q3 2023 Earnings Call TranscriptSeeking Alpha • 11/09/23
Calumet Specialty Products Partners, L.P. to Release Third Quarter 2023 Results on November 9, 2023PRNewsWire • 10/30/23
Calumet CFO Vince Donargo to retire in April 2024, David Lunin joins as CFO DesignatePRNewsWire • 09/12/23
Calumet Specialty Products Partners, L.P. to Release Second Quarter 2023 Results on August 4, 2023PRNewsWire • 07/24/23
Calumet Specialty Products Partners, L.P. Announces Early Results of Cash Tender Offers for Any and All of its 9.25% Senior Secured First Lien Notes due 2024 and up to $100 Million of its 11.00% Senior Notes due 2025PRNewsWire • 06/27/23
Calumet Specialty Products Partners, L.P. Announces Pricing of $325 Million Private Placement of 9.75% Senior Notes due 2028PRNewsWire • 06/12/23