Calumet, Inc. /DE insider trading

CLMTNASDAQ

$55.28+1.56 (+2.90%)as of Oct 2, 2026

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+199.8%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Open market purchase

Open market sell

Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

HGHeritage Group10% Owner16.5227%of company
JSJennifer StrauminsDirector1.0733%of company
BABruce A. FlemingEVP - MONTANA RENEWABLES0.6999%of company
JSJames S. CarterDirector0.449%of company
SPStephen P. MawerDirector0.3964%of company
LTLouis Todd BorgmannCHIEF EXECUTIVE OFFICER0.3689%of company
AMAmy M. SchumacherDirector0.2937%of company
SOScott ObermeierEVP - SPECIALTIES0.2704%of company
DJDaniel J. SajkowskiDirector0.0932%of company
GJGregory J. MoricalSVP, GENERAL COUNSEL0.0739%of company

AI Activity Analysis

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Insider activity

Fromto

Company	Insider / role	Action	ΔOwn	Avg price	Amount
CLMT	Daniel J. SajkowskiDirector	Open market sell$153K	-5.2%	$36.16	$153K	Jul 1, 2026	Jul 2, 2026
CLMT	Heritage Group10% Owner	Open market sell$20.4M	-4.3%	$32.54	$20.4M	May 15, 2026	May 19, 2026
CLMT	Daniel J. SajkowskiDirector	Open market sell$114K	-3.9%	$34.46	$114K	Apr 1, 2026	Apr 2, 2026

End of history · 3 transactions