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CIK 0002013745 · Large accelerated filer

Calumet, Inc. /DE

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Ticker
CLMT
Exchange
Nasdaq
Industry
Petroleum Refining
FY end
Dec 31
Entity type
operating
EIN
365098520
Phone
(317) 328-5660
Business address
1060 N CAPITOL AVE, SUITE 6-401, INDIANAPOLIS, IN, 46204
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 1 filing

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Mawer Stephen P $0 Director sold 7% of stake
Date Insider Transaction Shares Price Value Owned after
2026-03-09 Obermeier Scott EVP - SPECIALTIES Option exercise +24,090 248,240
2026-03-09 Obermeier Scott EVP - SPECIALTIES Shares withheld for taxes −10,584 237,656
2026-03-09 Obermeier Scott EVP - SPECIALTIES Option exercise · Restricted Stock Unit −24,090 0
2026-03-09 Fleming Bruce A EVP - MONTANA RENEWABLES Option exercise +20,621 558,119
2026-03-09 Fleming Bruce A EVP - MONTANA RENEWABLES Shares withheld for taxes −8,156 549,963
2026-03-09 Fleming Bruce A EVP - MONTANA RENEWABLES Option exercise · Restricted Stock Unit −20,621 0
2026-03-09 Mawer Stephen P Director Option exercise +27,806 315,899
2026-03-09 Mawer Stephen P Director Shares withheld for taxes −12,589 303,310
2026-03-09 Mawer Stephen P Director Option exercise · Restricted Stock Unit −27,806 0
2026-02-24 Krutz John Robert Chief Accounting Officer Grant or award · Restricted Stock Unit +2,365 2,365
2026-02-24 Morical Gregory J SVP, GENERAL COUNSEL Grant or award · Restricted Stock Units +6,197 6,197
2026-02-24 Morical Gregory J SVP, GENERAL COUNSEL Grant or award · Common Stock Unit +4,432 4,432
2026-02-24 Lunin David EVP - CFO Grant or award · Restricted Stock Units +9,786 9,786
2026-02-24 Lunin David EVP - CFO Grant or award · Restricted Stock Unit +7,080 7,080
2026-02-24 Borgmann Louis Todd CHIEF EXECUTIVE OFFICER Grant or award · Restricted Stock Units +67,882 67,882
2026-02-24 Borgmann Louis Todd CHIEF EXECUTIVE OFFICER Grant or award · Restricted Stock Unit +64,102 64,102
2026-02-24 Obermeier Scott EVP - SPECIALTIES Grant or award · Restricted Stock Units +9,654 9,654
2026-02-24 Obermeier Scott EVP - SPECIALTIES Grant or award · Restricted Stock Unit +7,738 7,738
2026-02-24 Boss John G. Director Grant or award · Restricted Stock Unit +256 256
2026-02-24 Boss John G. Director Grant or award · Restricted Stock Units +85 85

Page 5 of 16 · 310 trades