SP

Stephen P Mawer

DELAYED 1 MONTH

Director

Calumet, Inc. /DE

Filings

3

Companies

1

Latest

Jun 2, 2026

Transactions

Signal

Ticker / Company

Insider

Transaction

Value

Filed

—

Calumet, Inc. /DE

Option Exercise

—

27,806 sh

Mar 11 11:45 PM

Mar 9, 2026