Mawer Stephen P
SEC CIK 1669531 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| CLMT | Calumet, Inc. /DE | Dir | 317.1K | — | $127.2K | 13 | 2025-01-17 | 2026-07-09 |
Most active insiders at CLMT, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Heritage Group | 10%, 13(d) 10% Group Member | — | $20.40M |
| 2 | Sajkowski Daniel J | Dir | — | $267.4K |
| 3 | Morical Gregory J | SVP, GC | — | — |
| 4 | Borgmann Louis Todd | CEO | — | — |
| 5 | Obermeier Scott | EVP - SPECIALTIES | — | — |
| 6 | Boss John G. | Dir | — | — |
| 7 | Fleming Bruce A | EVP - MONTANA RENEWABLES | — | — |
| 8 | Mawer Stephen P | Dir | — | — |
| 9 | Schumacher Amy M | Dir | — | — |
| 10 | Twitchell Karen A. | Dir | — | — |
Transactions 13
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-07-13 16:08 | 2026-07-09 | CLMT | Calumet, Inc. /DE | Mawer Stephen P | Dir | M - OptEx | $0.00 | +13.8K | 317.1K | +5% | $0 |
| D | 2026-07-13 16:08 | 2026-07-09 | CLMT | Calumet, Inc. /DE | Mawer Stephen P | Dir | F - Tax | $0.00 | -5,512 | 311.6K | -2% | $0 |
| D | 2026-03-11 | 2026-03-09 | CLMT | Calumet, Inc. /DE | Mawer Stephen P | Dir | F - Tax | $0.00 | -12.6K | 303.3K | -4% | $0 |
| D | 2026-03-11 | 2026-03-09 | CLMT | Calumet, Inc. /DE | Mawer Stephen P | Dir | M - OptEx | $0.00 | +27.8K | 315.9K | +10% | $0 |
| D | 2025-10-03 | 2025-06-24 | CLMT | Calumet, Inc. /DE | Mawer Stephen P | Dir | S - Sale+OE | $0.00 | -2,962 | 288.1K | -1% | $0 |
| D | 2025-10-03 | 2025-06-24 | CLMT | Calumet, Inc. /DE | Mawer Stephen P | Dir | M - OptEx | $0.00 | +7,403 | 291.1K | +3% | $0 |
| 2025-04-24 | 2025-04-22 | CLMT | Calumet, Inc. /DE | Mawer Stephen P | Dir | S - Sale | $9.29 | -3,655 | 283.7K | -1% | -$34.0K | |
| 2025-03-26 | 2025-03-24 | CLMT | Calumet, Inc. /DE | Mawer Stephen P | Dir | S - Sale | $12.88 | -3,655 | 287.3K | -1% | -$47.1K | |
| D | 2025-03-13 | 2025-03-11 | CLMT | Calumet, Inc. /DE | Mawer Stephen P | Dir | F - Tax | $0.00 | -75.9K | 291.0K | -21% | $0 |
| D | 2025-03-13 | 2025-03-11 | CLMT | Calumet, Inc. /DE | Mawer Stephen P | Dir | M - OptEx | $0.00 | +169.9K | 366.8K | +86% | $0 |
| 2025-03-10 | 2025-03-06 | CLMT | Calumet, Inc. /DE | Mawer Stephen P | Dir | S - Sale | $12.64 | -3,655 | 196.9K | -2% | -$46.2K | |
| D | 2025-01-21 | 2025-01-17 | CLMT | Calumet, Inc. /DE | Mawer Stephen P | Dir | M - OptEx | $0.00 | +46.6K | 219.2K | +27% | $0 |
| D | 2025-01-21 | 2025-01-17 | CLMT | Calumet, Inc. /DE | Mawer Stephen P | Dir | S - Sale+OE | $0.00 | -18.6K | 200.6K | -8% | $0 |
Purchase Sale Sale after option exercise All abbreviations