Calumet, Inc. (CLMT) stock: insider trades, news & valuation
Net sellingShare price and insider trades
Calumet, Inc. insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 2 sold $21.7M of CLMT stock on the open market.
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CLMT insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | $153K | 1 |
| Q2 2026 | — | 0 | $20.5M | 2 |
| Q1 2026 | — | 0 | — | 0 |
| Q4 2025 | — | 0 | — | 0 |
| Q3 2025 | — | 0 | $32K | 1 |
| Q2 2025 | — | 0 | $732K | 3 |
| Q1 2025 | — | 0 | $275K | 1 |
Valuation, profit and volume
Summary
Over the past 12 months, 0 Calumet, Inc. /DE insiders reported open-market purchases totaling $0, while 2 insiders reported sales totaling $21.7M. 7 of 16 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Sep 28SEC | Stephen P MawerDirector | Sell | 24,555348,410 held (−7%) | — | $0 | — | — |
| Jul 2SEC | Daniel J SajkowskiDirector | Sell Plan | 4,24077,718 held (−5%) | $36.16 | $153K | +56.0% | — |
| May 19SEC | Group Heritage13(D) 10% Group Member | Sell | 626,99812,980,211 held (−5%) | $32.54 | $20.4M | +73.4% | — |
| Apr 2SEC | Daniel J SajkowskiDirector | Sell Plan | 3,31081,958 held (−4%) | $34.46 | $114K | +63.7% | — |
| Feb 26SEC | Daniel J SajkowskiDirector | Sell Plan | 20,000141,959 held (−12%) | $13.73 | $275K | +310.9% | — |
| Feb 26SEC | Daniel J SajkowskiDirector | Sell Plan | 20,00081,959 held (−20%) | $13.40 | $268K | +321.0% | — |
| Feb 26SEC | Daniel J SajkowskiDirector | Sell Plan | 20,000121,959 held (−14%) | $12.55 | $251K | +349.6% | — |
| Feb 26SEC | Daniel J SajkowskiDirector | Sell Plan | 20,000101,959 held (−16%) | $10.66 | $213K | +429.3% | — |
| Feb 26SEC | Daniel J SajkowskiDirector | Sell Plan | 2,00082,237 held (−2%) | $15.77 | $32K | +257.8% | — |
| Feb 26SEC | Daniel J SajkowskiDirector | Sell | 1,51884,237 held (−2%) | — | $0 | — | — |
| Feb 26SEC | Daniel J SajkowskiDirector | Sell | 2,02285,268 held (−2%) | — | $0 | — | — |
| Dec 5SEC | Daniel J SajkowskiDirector | Sell | 2,022167,268 held (−1%) | — | $0 | — | — |
| Dec 5SEC | John G. BossDirector | Sell | 1,01128,793 held (−3%) | — | $0 | — | — |
| Oct 3SEC | Daniel J SajkowskiDirector | Sell | 1,518164,237 held (−1%) | — | $0 | — | — |
| Oct 3SEC | Stephen P MawerDirector | Sell | 2,962288,093 held (−1%) | — | $0 | — | — |
| Oct 3SEC | John G. BossDirector | Sell | 1,51827,278 held (−5%) | — | $0 | — | — |
Insiders at Calumet, Inc. /DE
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Group Heritage13(D) 10% Group Member | — | $20.4M | May 19, 2026 | — |
| Daniel J SajkowskiDirector | — | $1.3M | Jul 2, 2026 | — |
| Stephen P MawerDirector | — | — | Sep 28, 2026 | — |
| John G. BossDirector | — | — | Dec 5, 2025 | — |
CLMT stock: common questions
Are Calumet, Inc. /DE insiders buying CLMT stock?
In the past 12 months, 0 insiders reported open-market purchases of CLMT worth $0.
Are Calumet, Inc. /DE insiders selling CLMT stock?
2 insiders reported sales worth $21.7M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is CLMT's 52-week range?
Over the past year CLMT has traded between $17.68 and $59.05. It last closed at $56.42 on Oct 9, 2026.