Daniel J. Sajkowski net worth and biography

Daniel Sajkowski Biography and Net Worth

Director of Calumet

Daniel J. Sajkowski has served as a member of the board of directors of Calumet, Inc. since July 2024. Mr. Sajkowski previously served as a member of the board of the General Partner since September 2014. Mr. Sajkowski has served as executive vice president, Growth and New Ventures of The Heritage Group since 2013. Prior to joining The Heritage Group, Mr. Sajkowski was the senior director — downstream technology at Sapphire Energy from 2010 until 2013. From 2004 to 2010, Mr. Sajkowski served as business unit leader at BP’s Whiting, Indiana refinery. During his career with BP/Amoco, Mr. Sajkowski also held positions as the manager of integrated supply and trading from 2002 until 2004 and vice president of refining technology from 2000 until 2002. Mr. Sajkowski earned his B.S. and M.S. degrees in chemical engineering from the University of Michigan and a Ph.D. in chemical engineering from Stanford University. He also completed The General Manager Program at Harvard University.

Mr. Sajkowski has extensive refining industry experience including planning, operations and managerial roles for a large multinational refining company. His broad background of experience provides helpful insight to the Company in its implementation of strategic initiatives and its refinery operations in general.

What is Daniel J. Sajkowski's net worth?: The estimated net worth of Daniel J. Sajkowski is at least $2.49 million as of July 1st, 2025. Sajkowski owns 82,237 shares of Calumet stock worth more than $2,487,669 as of March 5th. This net worth evaluation does not reflect any other investments that Sajkowski may own. Learn More about Daniel J. Sajkowski's net worth.
How do I contact Daniel J. Sajkowski?: The corporate mailing address for Sajkowski and other Calumet executives is 2780 WATERFRONT PARKWAY EAST DRIVE SUITE 200, INDIANAPOLIS IN, 46214. Calumet can also be reached via phone at (317) 328-5660 and via email at [email protected]. Learn More on Daniel J. Sajkowski's contact information.
Has Daniel J. Sajkowski been buying or selling shares of Calumet?: Daniel J. Sajkowski has not been actively trading shares of Calumet within the last three months. Most recently, Daniel J. Sajkowski sold 2,000 shares of the business's stock in a transaction on Tuesday, July 1st. The shares were sold at an average price of $15.77, for a transaction totalling $31,540.00. Following the completion of the sale, the director now directly owns 82,237 shares of the company's stock, valued at $1,296,877.49. Learn More on Daniel J. Sajkowski's trading history.
Who are Calumet's active insiders?: Calumet's insider roster includes David Lunin (CFO), Stephen Mawer (Director), Gregory Morical (SVP), Scott Obermeier (EVP), Daniel Sajkowski (Director), Jennifer Straumins (Director), and Ryan Willman (CAO). Learn More on Calumet's active insiders.
Are insiders buying or selling shares of Calumet?: During the last year, insiders at the oil and gas company sold shares 10 times. They sold a total of 344,433 shares worth more than $4,958,074.22. The most recent insider tranaction occured on July, 1st when Director Daniel J Sajkowski sold 2,000 shares worth more than $31,540.00. Insiders at Calumet own 4.1% of the company. Learn More about insider trades at Calumet.
Information on this page was last updated on 7/1/2025.

Daniel J. Sajkowski Insider Trading History at Calumet

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
7/1/2025	Sell	2,000	$15.77	$31,540.00	82,237
6/2/2025	Sell	20,000	$13.40	$268,000.00	81,959
5/1/2025	Sell	20,000	$10.66	$213,200.00	101,959
4/1/2025	Sell	20,000	$12.55	$251,000.00	121,959
3/3/2025	Sell	20,000	$13.73	$274,600.00	141,959
3/1/2023	Sell	11,142	$19.52	$217,491.84	156,607

Daniel J. Sajkowski Buying and Selling Activity at Calumet

Calumet Company Overview

Calumet, Inc. engages in the manufacturing, formulating, and marketing of a diversified slate of specialty branded products and renewable fuels to customers across a broad range of consumer-facing and industrial markets. It operates through the following segments: Specialty Products & Solutions, Performance Brands, Montana/Renewables, and Corporate. The Specialty Products & Solutions segment consists of customer-focused solutions and formulations businesses, covering multiple specialty product lines, anchored by a unique integrated complex in Northwest Louisiana. The Performance Brands segment includes a fast-growing portfolio of high-quality, high performing brands. The Montana/Renewables segment is composed of a Great Falls specialty asphalt facility and Montana Renewables facility. The Corporate segment focuses on the general and administrative expenses not allocated to the Montana/Renewables, Specialty Products and Solutions, or Performance Brands segments. The company was founded in 1919 and is headquartered in Indianapolis, IN.

Today's Range

Now: $30.29

$28.93

$30.52

50 Day Range

MA: $23.56

$19.52

$30.22

2 Week Range

Now: $30.29

$7.68

$30.52

Volume

1,699,383 shs

Average Volume

1,451,437 shs

Market Capitalization

$2.63 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.18