Calumet, Inc. /DE (CLMT) · Insider trading
What Calumet, Inc. /DE's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$0
0 insiders, 0 trades
Sold, 12 months
$20.67M
4 insiders, 0% under a plan
Net, 12 months
−$20.67M
bought less sold
Latest filing
2026-09-28
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Heritage Group10% owner, Other | – | $20.40M | 1 | 2026-05-15 | 12,980,211 |
| Straumins JenniferDirector | – | $10.19M | 7 | 2025-06-16 | 934,589 |
| Sajkowski Daniel JDirector | – | $1.38M | 10 | 2026-07-01 | 77,718 |
| Sheets Daniel LDirector | – | $629,577 | 5 | 2025-05-14 | 26,824 |
| Morical Gregory JSVP, GENERAL COUNSEL | – | $419,303 | 1 | 2025-06-16 | 39,415 |
| Mawer Stephen PDirector | – | $127,231 | 6 | 2026-09-25 | 348,410 |
| Lunin DavidEVP - CFO | $32,625 | – | 1 | 2025-03-04 | 2,500 |
| Boss John G.Director | – | – | 2 | 2025-12-04 | 28,793 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-25 | Mawer Stephen PDirector | Sale | 24,555 | – | – | 348,410 | Form 4 |
| 2026-07-01 | Sajkowski Daniel JDirector | Sale | 4,240 | 36.16 | $153,318 | 77,718 | Form 4 |
| 2026-05-15 | Heritage Group10% owner, Other | Sale | 626,998 | 32.54 | $20.40M | 12,980,211 | Form 4 |
| 2026-04-01 | Sajkowski Daniel JDirector | Sale | 3,310 | 34.46 | $114,063 | 81,958 | Form 4 |
| 2025-12-04 | Sajkowski Daniel JDirector | Sale | 2,022 | – | – | 85,268 | Form 4/A |
| 2025-12-04 | Boss John G.Director | Sale | 1,011 | – | – | 28,793 | Form 4 |
| 2025-07-01 | Sajkowski Daniel JDirector | Saleplan | 2,000 | 15.77 | $31,540 | 82,237 | Form 4 |
| 2025-06-24 | Sajkowski Daniel JDirector | Sale | 1,518 | – | – | 84,237 | Form 4/A |
| 2025-06-24 | Mawer Stephen PDirector | Sale | 2,962 | – | – | 288,093 | Form 4 |
| 2025-06-24 | Boss John G.Director | Sale | 1,518 | – | – | 27,278 | Form 4 |
| 2025-06-16 | Straumins JenniferDirector | Sale | 100,000 | 16.23 | $1.62M | 934,589 | Form 4 |
| 2025-06-16 | Morical Gregory JSVP, GENERAL COUNSEL | Sale | 25,123 | 16.69 | $419,303 | 39,415 | Form 4 |
| 2025-06-13 | Straumins JenniferDirector | Sale | 50,000 | 15.08 | $754,000 | 1,034,589 | Form 4 |
| 2025-06-05 | Straumins JenniferDirector | Sale | 100,000 | 13.17 | $1.32M | 1,084,589 | Form 4 |
| 2025-06-02 | Sajkowski Daniel JDirector | Saleplan | 20,000 | 13.40 | $268,000 | 81,959 | Form 4 |
| 2025-05-14 | Sheets Daniel LDirector | Sale | 10,000 | 13.79 | $137,900 | 26,824 | Form 4 |
| 2025-05-13 | Sheets Daniel LDirector | Sale | 10,000 | 13.76 | $137,600 | 56,824 | Form 4 |
| 2025-05-13 | Sheets Daniel LDirector | Sale | 10,000 | 13.81 | $138,100 | 46,824 | Form 4 |
| 2025-05-13 | Sheets Daniel LDirector | Sale | 10,000 | 14.06 | $140,600 | 36,824 | Form 4 |
| 2025-05-01 | Sajkowski Daniel JDirector | Saleplan | 20,000 | 10.66 | $213,200 | 101,959 | Form 4 |
| 2025-04-22 | Mawer Stephen PDirector | Sale | 3,655 | 9.29 | $33,955 | 283,652 | Form 4 |
| 2025-04-01 | Sajkowski Daniel JDirector | Saleplan | 20,000 | 12.55 | $251,000 | 121,959 | Form 4 |
| 2025-03-24 | Mawer Stephen PDirector | Sale | 3,655 | 12.88 | $47,076 | 287,307 | Form 4 |
| 2025-03-06 | Mawer Stephen PDirector | Sale | 3,655 | 12.64 | $46,199 | 196,898 | Form 4 |
| 2025-03-04 | Lunin DavidEVP - CFO | Buy | 2,500 | 13.05 | $32,625 | 2,500 | Form 4 |
| 2025-03-03 | Sajkowski Daniel JDirector | Saleplan | 20,000 | 13.73 | $274,600 | 141,959 | Form 4 |
| 2025-01-17 | Mawer Stephen PDirector | Sale | 18,629 | – | – | 200,553 | Form 4 |
| 2024-12-18 | Straumins JenniferDirector | Sale | 37,861 | 21.42 | $810,983 | 1,184,589 | Form 4 |
| 2024-12-04 | Sheets Daniel LDirector | Sale | 3,569 | 21.12 | $75,377 | 66,824 | Form 4 |
| 2024-12-04 | Sajkowski Daniel JDirector | Sale | 3,569 | 21.12 | $75,377 | 161,959 | Form 4 |
| 2024-12-03 | Straumins JenniferDirector | Sale | 75,000 | 21.65 | $1.62M | 1,213,529 | Form 4 |
| 2024-11-13 | Straumins JenniferDirector | Sale | 100,000 | 20.05 | $2.00M | 1,288,529 | Form 4 |
| 2024-11-12 | Straumins JenniferDirector | Sale | 100,000 | 20.59 | $2.06M | 1,388,529 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
45 × option exercise18 × shares withheld for tax2 × gift1 × option exercise1 × grant or award
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-25 | Mawer Stephen PDirector | Option exercise M | +61,387 | – | 372,965 | Form 4 |
| 2026-09-25 | Fleming Bruce AEVP - MONTANA RENEWABLES | Option exercise M | +107,428 | – | 657,391 | Form 4 |
| 2026-09-25 | Fleming Bruce AEVP - MONTANA RENEWABLES | Shares withheld for tax F | −42,190 | – | 615,201 | Form 4 |
| 2026-09-25 | Borgmann Louis ToddCHIEF EXECUTIVE OFFICER | Option exercise M | +107,428 | – | 371,170 | Form 4 |
| 2026-09-25 | Borgmann Louis ToddCHIEF EXECUTIVE OFFICER | Shares withheld for tax F | −46,901 | – | 324,269 | Form 4 |
| 2026-09-25 | Morical Gregory JSVP, GENERAL COUNSEL | Option exercise M | +30,694 | – | 78,505 | Form 4 |
| 2026-09-25 | Morical Gregory JSVP, GENERAL COUNSEL | Shares withheld for tax F | −13,560 | – | 64,945 | Form 4 |
| 2026-07-09 | Twitchell Karen A.Director | Option exercise M | +7,067 | – | 13,389 | Form 4 |
| 2026-07-09 | Narwold Karen GDirector | Option exercise M | +7,067 | – | 7,067 | Form 4 |
| 2026-07-09 | Quintana Julio MDirector | Option exercise M | +7,067 | – | 7,067 | Form 4 |
| 2026-07-09 | Schumacher Amy MDirector | Option exercise M | +7,067 | – | 258,160 | Form 4 |
| 2026-07-09 | Sajkowski Daniel JDirector | Option exercise M | +7,067 | – | 84,785 | Form 4 |
| 2026-07-09 | Sajkowski Daniel JDirector | Shares withheld for tax F | −2,827 | – | 81,958 | Form 4 |
| 2026-07-09 | Raymond Paul CDirector | Option exercise M | +7,067 | – | 31,800 | Form 4 |
| 2026-07-09 | Raymond Paul CDirector | Shares withheld for tax F | −2,827 | – | 28,973 | Form 4 |
| 2026-07-09 | Mawer Stephen PDirector | Option exercise M | +13,780 | – | 317,090 | Form 4 |
| 2026-07-09 | Mawer Stephen PDirector | Shares withheld for tax F | −5,512 | – | 311,578 | Form 4 |
| 2026-07-09 | Boss John G.Director | Option exercise M | +7,067 | – | 35,860 | Form 4 |
| 2026-07-09 | Boss John G.Director | Shares withheld for tax F | −2,827 | – | 33,033 | Form 4 |
| 2026-06-05 | Heritage Group10% owner, Other | Gift G | −540,000 | – | 12,440,211 | Form 4 |
| 2026-05-15 | Heritage Group10% owner, Other | Option exercise X | +1,020,000 | 20.00 | 13,607,209 | Form 4 |
| 2026-03-09 | Mawer Stephen PDirector | Option exercise M | +27,806 | – | 315,899 | Form 4 |
| 2026-03-09 | Mawer Stephen PDirector | Shares withheld for tax F | −12,589 | – | 303,310 | Form 4 |
| 2026-03-09 | Fleming Bruce AEVP - MONTANA RENEWABLES | Option exercise M | +20,621 | – | 558,119 | Form 4 |
| 2026-03-09 | Fleming Bruce AEVP - MONTANA RENEWABLES | Shares withheld for tax F | −8,156 | – | 549,963 | Form 4 |
| 2026-03-09 | Obermeier ScottEVP - SPECIALTIES | Option exercise M | +24,090 | – | 248,240 | Form 4 |
| 2026-03-09 | Obermeier ScottEVP - SPECIALTIES | Shares withheld for tax F | −10,584 | – | 237,656 | Form 4 |
| 2026-03-09 | Borgmann Louis ToddCHIEF EXECUTIVE OFFICER | Option exercise M | +49,974 | – | 285,540 | Form 4 |
| 2026-03-09 | Borgmann Louis ToddCHIEF EXECUTIVE OFFICER | Shares withheld for tax F | −21,798 | – | 263,742 | Form 4 |
| 2026-03-09 | Morical Gregory JSVP, GENERAL COUNSEL | Option exercise M | +15,348 | – | 54,763 | Form 4 |
| 2026-03-09 | Morical Gregory JSVP, GENERAL COUNSEL | Shares withheld for tax F | −6,952 | – | 47,811 | Form 4 |
| 2025-12-17 | Fleming Bruce AEVP - MONTANA RENEWABLES | Gift G | −50,000 | – | 537,498 | Form 4 |
| 2025-12-04 | Sajkowski Daniel JDirector | Option exercise M | +5,053 | – | 87,290 | Form 4/A |
| 2025-12-04 | Raymond Paul CDirector | Option exercise M | +5,053 | – | 24,733 | Form 4 |
| 2025-12-04 | Straumins JenniferDirector | Option exercise M | +5,053 | – | 943,438 | Form 4 |
| 2025-12-04 | Twitchell Karen A.Director | Option exercise M | +2,526 | – | 6,322 | Form 4 |
| 2025-12-04 | Schumacher Amy MDirector | Option exercise M | +5,053 | – | 251,093 | Form 4 |
| 2025-12-04 | Boss John G.Director | Option exercise M | +2,526 | – | 29,804 | Form 4 |
| 2025-06-24 | Sajkowski Daniel JDirector | Option exercise M | +3,796 | – | 85,755 | Form 4/A |
| 2025-06-24 | Raymond Paul CDirector | Option exercise M | +3,796 | – | 19,680 | Form 4 |
| 2025-06-24 | Straumins JenniferDirector | Option exercise M | +3,796 | – | 938,385 | Form 4 |
| 2025-06-24 | Twitchell Karen A.Director | Option exercise M | +3,796 | – | 3,796 | Form 4 |
| 2025-06-24 | Schumacher Amy MDirector | Option exercise M | +3,796 | – | 246,040 | Form 4 |
| 2025-06-24 | Mawer Stephen PDirector | Option exercise M | +7,403 | – | 291,055 | Form 4 |
| 2025-06-24 | Boss John G.Director | Option exercise M | +3,796 | – | 28,796 | Form 4 |
| 2025-03-11 | Borgmann Louis ToddCHIEF EXECUTIVE OFFICER | Option exercise M | +114,120 | – | 285,533 | Form 4 |
| 2025-03-11 | Borgmann Louis ToddCHIEF EXECUTIVE OFFICER | Shares withheld for tax F | −49,967 | – | 235,566 | Form 4 |
| 2025-03-11 | Obermeier ScottEVP - SPECIALTIES | Option exercise M | +31,606 | – | 238,143 | Form 4 |
| 2025-03-11 | Obermeier ScottEVP - SPECIALTIES | Shares withheld for tax F | −13,993 | – | 224,150 | Form 4 |
| 2025-03-11 | Mawer Stephen PDirector | Option exercise M | +169,937 | – | 366,835 | Form 4 |
| 2025-03-11 | Mawer Stephen PDirector | Shares withheld for tax F | −75,873 | – | 290,962 | Form 4 |
| 2025-03-11 | Donargo VincentChief Accounting Officer | Option exercise M | +9,024 | – | 18,149 | Form 4 |
| 2025-03-11 | Donargo VincentChief Accounting Officer | Shares withheld for tax F | −4,144 | – | 14,005 | Form 4 |
| 2025-03-11 | Fleming Bruce AEVP - MONTANA RENEWABLES | Option exercise M | +173,066 | – | 655,693 | Form 4 |
| 2025-03-11 | Fleming Bruce AEVP - MONTANA RENEWABLES | Shares withheld for tax F | −68,195 | – | 587,498 | Form 4 |
| 2025-03-11 | Morical Gregory JSVP, GENERAL COUNSEL | Option exercise M | +55,634 | – | 89,479 | Form 4 |
| 2025-03-11 | Morical Gregory JSVP, GENERAL COUNSEL | Shares withheld for tax F | −24,941 | – | 64,538 | Form 4 |
| 2025-01-17 | Schumacher Amy MDirector | Option exercise M | +55,950 | – | 242,244 | Form 4 |
| 2025-01-17 | Carter James SDirector | Option exercise M | +66,573 | – | 394,632 | Form 4 |
| 2025-01-17 | Mawer Stephen PDirector | Option exercise M | +46,572 | – | 219,182 | Form 4 |
| 2024-12-04 | Straumins JenniferDirector | Option exercise M | +8,921 | – | 1,222,450 | Form 4 |
| 2024-12-04 | Sheets Daniel LDirector | Option exercise M | +8,921 | – | 70,393 | Form 4 |
| 2024-12-04 | Schumacher Amy MDirector | Option exercise M | +8,921 | – | 186,294 | Form 4 |
| 2024-12-04 | Sajkowski Daniel JDirector | Option exercise M | +8,921 | – | 165,528 | Form 4 |
| 2024-12-04 | Raymond Paul CDirector | Option exercise M | +8,921 | – | 15,884 | Form 4 |
| 2024-12-04 | Carter James SDirector | Option exercise M | +8,921 | – | 328,059 | Form 4 |
| 2024-11-22 | Borgmann Louis ToddCHIEF EXECUTIVE OFFICER | Grant or award A | +10,000 | 21.78 | 171,413 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.