Daniel J. Sajkowski

Companies

• Calumet LubricantsBoard member Nov 12, 2024 to now¹
• Calumet Specialty Products Partners, L.P.Board member Sep 18, 2014 to Nov 9, 2023²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• CLCalumet Lubricants CLMT81,958 shares³$4.6M at $55.93Jul 9, 2026
• CSCalumet Specialty Products Partners, L.P.156,607 shares⁴Mar 1, 2023

As of each latest filing. The line shows shares held over time.

Recent filings

• Jul 9, 2026Shares withheld for tax 2,827 shares of Calumet Lubricants³
• Jul 9, 2026Exercised options 7,067 shares of Calumet Lubricants³
• Jul 1, 2026Sold 4,240 shares at $36.16 of Calumet Lubricants⁵
• Apr 1, 2026Sold 3,310 shares at $34.46 of Calumet Lubricants⁶
• Dec 4, 2025Sold 2,022 shares of Calumet Lubricants⁷
• Dec 4, 2025Sold 2,022 shares of Calumet Lubricants⁸
• Dec 4, 2025Exercised options 5,053 shares of Calumet Lubricants⁷
• Dec 4, 2025Exercised options 5,053 shares of Calumet Lubricants⁸
• Jul 1, 2025Sold 2,000 shares at $15.77 of Calumet Lubricants⁹
• Jun 24, 2025Sold 1,518 shares of Calumet Lubricants¹⁰
• Jun 24, 2025Sold 1,518 shares of Calumet Lubricants¹¹
• Jun 24, 2025Exercised options 3,796 shares of Calumet Lubricants¹⁰
• Jun 24, 2025Exercised options 3,796 shares of Calumet Lubricants¹¹
• Jun 2, 2025Sold 20,000 shares at $13.40 of Calumet Lubricants⁹
• May 1, 2025Sold 20,000 shares at $10.66 of Calumet Lubricants⁹
• Apr 1, 2025Sold 20,000 shares at $12.55 of Calumet Lubricants⁹
• Mar 3, 2025Sold 20,000 shares at $13.73 of Calumet Lubricants⁹
• Dec 4, 2024Sold 3,569 shares at $21.12 of Calumet Lubricants¹²
• Dec 4, 2024Exercised options 8,921 shares of Calumet Lubricants¹²
• Mar 1, 2023Sold 11,142 shares at $19.52 of Calumet Specialty Products Partners, L.P.⁴
• Feb 3, 2023Exercised options 27,855 shares of Calumet Specialty Products Partners, L.P.¹³
• Aug 15, 2022Gift 2,428 shares of Calumet Specialty Products Partners, L.P.¹⁴
• Mar 4, 2022Exercised options 7,103 shares of Calumet Specialty Products Partners, L.P.¹⁵