Skip to main content

Calumet, Inc. /DE

For the period ended Dec 31, 2025. Filed Feb 27, 2026.

View on SEC.gov

About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 27, 2026

CLMT$36.06-9.0%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

See the whole filing, with its images and exhibits

Item 16. Form 10-K Summary

None.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

​​​
​CALUMET, INC.
​​​
​​​
​​​
​By:/s/ Todd Borgmann
​​Todd Borgmann
​​President and Chief Executive Officer

Date: February 27, 2026

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

​​​​​
Name​ ​ ​Title​ ​ ​Date
​​​​​
/s/ Todd Borgmann​President and Chief Executive Officer and Director​Date: February 27, 2026
Todd Borgmann​(Principal Executive Officer)​​
​​​​​
/s/ David Lunin​Executive Vice President and ChiefFinancial Officer(Principal Financial Officer)​Date: February 27, 2026
David Lunin​​​
​​​​​
/s/ John Krutz​Chief Accounting Officer(Principal Accounting Officer)​Date: February 27, 2026
John Krutz​​​
​​​​​
/s/ Stephen P. Mawer​Chair of the Board​Date: February 27, 2026
Stephen P. Mawer​​​
​​​​​
/s/ Julio M. Quintana​Director​Date: February 27, 2026
Julio M. Quintana​​​
​​​​​
/s/ Karen A. Twitchell​Director​Date: February 27, 2026
Karen A. Twitchell​​​
​​​​​
/s/ Paul C. Raymond III​Director​Date: February 27, 2026
Paul C. Raymond III​​​
​​​​​
/s/ Daniel J. Sajkowski​Director​Date: February 27, 2026
Daniel J. Sajkowski​​​
​​​​​
/s/ Amy M. Schumacher​Director​Date: February 27, 2026
Amy M. Schumacher​​​
​​​​​
/s/ Karen G. Narwold​Director​Date: February 27, 2026
Karen G. Narwold​​​
​​​​​
/s/ Jennifer G. Straumins​Director​Date: February 27, 2026
Jennifer G. Straumins​​​
​​​​​
/s/ John (“Jack”) G. Boss​Director​Date: February 27, 2026
John (“Jack”) G. Boss​​​
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.