CLMT
insider transactionsCalumet, Inc. /DE — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Other·G
Other, 10% Owner
$0
540.0K sh
Own -4%
-
Grant·A
Director
$0
6.1K sh
Own New
-
Grant·A
Director
$0
3.5K sh
Own New
-
Grant·A
Director
$0
3.5K sh
Own New
-
Grant·A
Director
$0
3.5K sh
Own New
-
Grant·A
Director
$0
3.5K sh
Own New
-
Grant·A
Director
$0
3.5K sh
Own New
-
Grant·A
Director
$0
3.5K sh
Own New
-
Grant·A
Director
$0
3.5K sh
Own New
-
Grant·A
Director
$0
3.5K sh
Own New
-
Grant·A
Director
$0
322 sh
Own New
-
Grant·A
Director
$0
968 sh
Own New
-
Grant·A
Director
$0
214 sh
Own New
-
Grant·A
Director
$0
644 sh
Own New
-
Grant·A
Director
$0
234 sh
Own New
-
Grant·A
Director
$0
704 sh
Own New
-
Grant·A
Director
$0
70 sh
Own New
-
Grant·A
Director
$0
211 sh
Own New
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 5, 2026 | Heritage Group | Other G | 540.0K | $0 |
| Jun 2, 2026 | Mawer Stephen P | Grant A | 6.1K | $0 |
| Jun 2, 2026 | SANDERS BRADFORD TIMOTHY | Grant A | 3.5K | $0 |
| Jun 2, 2026 | Schumacher Amy M | Grant A | 3.5K | $0 |
| Jun 2, 2026 | Sajkowski Daniel J | Grant A | 3.5K | $0 |
| Jun 2, 2026 | Twitchell Karen A. | Grant A | 3.5K | $0 |
| Jun 2, 2026 | Quintana Julio M | Grant A | 3.5K | $0 |
| Jun 2, 2026 | Raymond Paul C | Grant A | 3.5K | $0 |
| Jun 2, 2026 | NARWOLD KAREN G | Grant A | 3.5K | $0 |
| Jun 2, 2026 | Boss John G. | Grant A | 3.5K | $0 |
| May 28, 2026 | Mawer Stephen P | Grant A | 322 | $0 |
| May 28, 2026 | Mawer Stephen P | Grant A | 968 | $0 |
| May 28, 2026 | Schumacher Amy M | Grant A | 214 | $0 |
| May 28, 2026 | Schumacher Amy M | Grant A | 644 | $0 |
| May 28, 2026 | Raymond Paul C | Grant A | 234 | $0 |
| May 28, 2026 | Raymond Paul C | Grant A | 704 | $0 |
| May 28, 2026 | Boss John G. | Grant A | 70 | $0 |
| May 28, 2026 | Boss John G. | Grant A | 211 | $0 |
About CLMT insider trading
This page tracks insider transactions for Calumet, Inc. /DE (CLMT) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.