Daniel J. Sajkowski

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
2 years
Director since
2024

2 years of board service in total across 1 board, counting each seat separately. Longest: Calumet Inc., 1 year.

Calumet Inc. Director
1 year ยท Since 2024

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Jul 9, 2026 Calumet Inc. Option exercise +7,067 โ€” โ€”
Jul 9, 2026 Calumet Inc. Shares withheld for tax โˆ’2,827 โ€” โ€”
Jul 1, 2026 Calumet Inc. Open-market sale โˆ’4,240 $36.16 $153,318
Apr 1, 2026 Calumet Inc. Open-market sale โˆ’3,310 $34.46 $114,063
Dec 4, 2025 Calumet Inc. Option exercise +5,053 โ€” โ€”
Dec 4, 2025 Calumet Inc. Open-market sale โˆ’2,022 โ€” โ€”
Jul 1, 2025 Calumet Inc. Open-market sale โˆ’2,000 $15.77 $31,540
Jun 24, 2025 Calumet Inc. Option exercise +3,796 โ€” โ€”
Jun 24, 2025 Calumet Inc. Open-market sale โˆ’1,518 โ€” โ€”
Jun 2, 2025 Calumet Inc. Open-market sale โˆ’20,000 $13.40 $268,000
May 1, 2025 Calumet Inc. Open-market sale โˆ’20,000 $10.66 $213,200
Apr 1, 2025 Calumet Inc. Open-market sale โˆ’20,000 $12.55 $251,000
Mar 3, 2025 Calumet Inc. Open-market sale โˆ’20,000 $13.73 $274,600
Dec 4, 2024 Calumet Inc. Option exercise +8,921 โ€” โ€”
Dec 4, 2024 Calumet Inc. Open-market sale โˆ’3,569 $21.12 $75,377

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