CLMT · Insider Trading
Calumet, Inc. Common Stock
Every open-market purchase and sale reported by CLMT officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-21 | David Lunin | EVP - CFO | MIXED | +12,046 | — |
| 2026-09-28 | Bruce A Fleming | EVP - MONTANA RENEWABLES | MIXED | +65,238 | — |
| 2026-09-28 | Gregory J Morical | SVP, GENERAL COUNSEL | MIXED | +17,134 | — |
| 2026-09-28 | Stephen P Mawer | Director | MIXED | +36,832 | — |
| 2026-09-28 | Louis Todd Borgmann | CHIEF EXECUTIVE OFFICER | MIXED | +60,527 | — |
| 2026-08-21 | Paul C Raymond | Director | A | +712 deriv. | — |
| 2026-08-21 | Stephen P Mawer | Director | A | +920 deriv. | — |
| 2026-08-21 | John G. Boss | Director | A | +213 deriv. | — |
| 2026-08-21 | Amy M Schumacher | Director | A | +650 deriv. | — |
| 2026-07-13 | Julio M Quintana | Director | M | +7,067 | — |
| 2026-07-13 | Karen A. Twitchell | Director | M | +7,067 | — |
| 2026-07-13 | John G. Boss | Director | MIXED | +4,240 | — |
| 2026-07-13 | Amy M Schumacher | Director | M | +7,067 | — |
| 2026-07-13 | Karen G Narwold | Director | M | +7,067 | — |
| 2026-07-13 | Stephen P Mawer | Director | MIXED | +8,268 | — |
| 2026-07-13 | Paul C Raymond | Director | MIXED | +4,240 | — |
| 2026-07-13 | Daniel J Sajkowski | Director | MIXED | +4,240 | — |
| 2026-07-02 | Daniel J Sajkowski | Director | Sell | −4,240 | −$153.32K |
| 2026-06-05 | Heritage Group | 10%+ Owner | G | −540,000 | — |
| 2026-06-04 | Julio M Quintana | Director | A | +3,461 deriv. | — |
| 2026-06-04 | Amy M Schumacher | Director | A | +3,461 deriv. | — |
| 2026-06-04 | Stephen P Mawer | Director | A | +6,092 deriv. | — |
| 2026-06-04 | Daniel J Sajkowski | Director | A | +3,461 deriv. | — |
| 2026-06-04 | John G. Boss | Director | A | +3,461 deriv. | — |
| 2026-06-04 | Karen A. Twitchell | Director | A | +3,461 deriv. | — |
| 2026-06-04 | Karen G Narwold | Director | A | +3,461 deriv. | — |
| 2026-06-04 | Bradford Timothy Sanders | Director | A | +3,461 deriv. | — |
| 2026-06-04 | Paul C Raymond | Director | A | +3,461 deriv. | — |
| 2026-06-01 | John G. Boss | Director | A | +281 deriv. | — |
| 2026-06-01 | Amy M Schumacher | Director | A | +858 deriv. | — |
| 2026-06-01 | Stephen P Mawer | Director | A | +1,290 deriv. | — |
| 2026-06-01 | Paul C Raymond | Director | A | +938 deriv. | — |
| 2026-05-19 | Heritage Group | 10%+ Owner | MIXED | +393,002 | −$7 |
| 2026-04-02 | Daniel J Sajkowski | Director | Sell | −3,310 | −$114.06K |
| 2026-04-02 | Gregory J Morical | SVP, GENERAL COUNSEL | A | +1,336 deriv. | — |
| 2026-04-02 | John Robert Krutz | Chief Accounting Officer | A | +1,241 deriv. | — |
| 2026-04-02 | Louis Todd Borgmann | CHIEF EXECUTIVE OFFICER | A | +9,564 deriv. | — |
| 2026-04-02 | Bruce A Fleming | EVP - MONTANA RENEWABLES | A | +17,396 deriv. | — |
| 2026-03-11 | Gregory J Morical | SVP, GENERAL COUNSEL | MIXED | +8,396 | — |
| 2026-03-11 | Stephen P Mawer | Director | MIXED | +15,217 | — |
| 2026-03-11 | Louis Todd Borgmann | CHIEF EXECUTIVE OFFICER | MIXED | +28,176 | — |
| 2026-03-11 | Scott Obermeier | EVP - SPECIALTIES | MIXED | +13,506 | — |
| 2026-03-11 | Bruce A Fleming | EVP - MONTANA RENEWABLES | MIXED | +12,465 | — |
| 2026-02-26 | David Lunin | EVP - CFO | A | +16,866 deriv. | — |
| 2026-02-26 | John Robert Krutz | Chief Accounting Officer | A | +2,365 deriv. | — |
| 2026-02-26 | Bruce A Fleming | EVP - MONTANA RENEWABLES | A | +18,550 deriv. | — |
| 2026-02-26 | Scott Obermeier | EVP - SPECIALTIES | A | +17,392 deriv. | — |
| 2026-02-26 | Daniel J Sajkowski | Director | MIXED | +2,278 | — |
| 2026-02-26 | Daniel J Sajkowski | Director | MIXED | +3,031 | — |
| 2026-02-26 | John G. Boss | Director | A | +341 deriv. | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Heritage Group | 10%+ Owner | 13,323,185 | $580.89M |
| Jennifer Straumins | Director | 956,938 | $41.72M |
| Bruce A Fleming | EVP - MONTANA RENEWABLES | 657,391 | $28.66M |
| James S Carter | Director | 394,632 | $17.21M |
| Stephen P Mawer | Director | 372,965 | $16.26M |
| Louis Todd Borgmann | CHIEF EXECUTIVE OFFICER | 371,170 | $16.18M |
| Amy M Schumacher | Director | 259,160 | $11.30M |
| Scott Obermeier | EVP - SPECIALTIES | 237,656 | $10.36M |
| Daniel J Sajkowski | Director | 84,785 | $3.70M |
| Gregory J Morical | SVP, GENERAL COUNSEL | 78,505 | $3.42M |
| Daniel L Sheets | Director | 56,824 | $2.48M |
| John G. Boss | Director | 35,860 | $1.56M |
| Paul C Raymond | Director | 28,973 | $1.26M |
| Vincent Donargo | Chief Accounting Officer | 18,149 | $791.30K |
| David Lunin | EVP - CFO | 14,546 | $634.21K |
| Karen A. Twitchell | Director | 13,389 | $583.76K |
| Julio M Quintana | Director | 7,067 | $308.12K |
| Karen G Narwold | Director | 7,067 | $308.12K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the CLMT quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.