Company facts
- Industry
- Petroleum Refining
- Headquarters
- Indianapolis, Indiana
- Most recent report
- 8-K, filed Sep 1, 2026
- Filings on record
- 269 filings
- On EDGAR
- CIK 2013745
- Fiscal year ends
- December
- Filer status
- Large accelerated filer
Financials 8 of 11
News 8 of 41
Prospectuses and Registrations 8 of 9
- 424B5 Prospectus supplement for an offering Jan 14, 2025
- S-3ASR Automatic shelf registration Jan 14, 2025
- S-3ASR Automatic shelf registration Aug 9, 2024
- S-8 Registration statement for an employee plan Jul 10, 2024
- 424B3 Prospectus supplement for an offering Jun 7, 2024
- S-4/A Registration statement for a merger or exchange, amended Jun 3, 2024
- S-4/A Registration statement for a merger or exchange, amended May 17, 2024
- S-4/A Registration statement for a merger or exchange, amended Apr 19, 2024
Proxies 4
Ownership 8 of 189
- 4 Insider reported a trade Aug 21, 2026
- 4 Insider reported a trade Aug 21, 2026
- 4 Insider reported a trade Aug 21, 2026
- 4 Insider reported a trade Aug 21, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Aug 14, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Aug 14, 2026
- 4 Insider reported a trade Jul 13, 2026
- 4 Insider reported a trade Jul 13, 2026
Other 8 of 15
- ARS Annual report sent to shareholders Apr 20, 2026
- ARS Annual report sent to shareholders Apr 28, 2025
- 8-K12B Leadership change Jul 10, 2024
- 425 Jun 21, 2024
- EFFECT Notice that a registration became effective Jun 7, 2024
- CORRESP Reply to SEC staff Jun 5, 2024
- CORRESP Reply to SEC staff May 17, 2024
- 425 May 10, 2024
Everything here comes from Calumet, Inc.'s own filings on SEC EDGAR. The filing list is rechecked every hour.