Boss John G.
SEC CIK 1721965 · EDGAR
BoughtSold
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 17
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-07-13 16:09 | 2026-07-09 | CLMT | Calumet, Inc. /DE | Boss John G. | Dir | M - OptEx | $0.00 | +7,067 | 35.9K | +25% | $0 |
| D | 2026-07-13 16:09 | 2026-07-09 | CLMT | Calumet, Inc. /DE | Boss John G. | Dir | F - Tax | $0.00 | -2,827 | 33.0K | -8% | $0 |
| D | 2026-05-18 16:54 | 2026-05-14 | CPS | Cooper-Standard Holdings Inc. | Boss John G. | Dir | M - OptEx | — | +7,527 | 86.9K | +9% | — |
| 2026-05-15 13:31 | 2026-05-13 | WNC | WABASH NATIONAL Corp | Boss John G. | Dir | A - Grant | $0.00 | +21.9K | 139.3K | +19% | $0 | |
| D | 2025-12-05 | 2025-12-04 | CLMT | Calumet, Inc. /DE | Boss John G. | Dir | M - OptEx | $0.00 | +2,526 | 29.8K | +9% | $0 |
| D | 2025-12-05 | 2025-12-04 | CLMT | Calumet, Inc. /DE | Boss John G. | Dir | S - Sale+OE | $0.00 | -1,011 | 28.8K | -3% | $0 |
| D | 2025-10-03 | 2025-06-24 | CLMT | Calumet, Inc. /DE | Boss John G. | Dir | M - OptEx | $0.00 | +3,796 | 28.8K | +15% | $0 |
| D | 2025-10-03 | 2025-06-24 | CLMT | Calumet, Inc. /DE | Boss John G. | Dir | S - Sale+OE | $0.00 | -1,518 | 27.3K | -5% | $0 |
| D | 2025-05-19 | 2025-05-15 | CPS | Cooper-Standard Holdings Inc. | Boss John G. | Dir | M - OptEx | — | +7,693 | 79.3K | +11% | — |
| 2025-05-15 | 2025-05-14 | WNC | WABASH NATIONAL Corp | Boss John G. | Dir | A - Grant | $0.00 | +15.4K | 117.5K | +15% | $0 | |
| 2024-05-24 | 2024-05-22 | WNC | WABASH NATIONAL Corp | Boss John G. | Dir | A - Grant | $0.00 | +6,307 | 102.0K | +7% | $0 | |
| M | 2024-05-24 | 2020-04-23+ | WNC | WABASH NATIONAL Corp | Boss John G. | Dir | P - Purchase | $16.45 | +3,658 | 103.3K | +4% | +$60.2K |
| D | 2024-05-17 | 2024-05-16 | CPS | Cooper-Standard Holdings Inc. | Boss John G. | Dir | M - OptEx | — | +10.1K | 71.6K | +16% | — |
| D | 2023-05-19 | 2023-05-18 | CPS | Cooper-Standard Holdings Inc. | Boss John G. | Dir | M - OptEx | — | +19.8K | 61.6K | +47% | — |
| 2023-05-12 | 2023-05-10 | WNC | WABASH NATIONAL Corp | Boss John G. | Dir | A - Grant | $0.00 | +5,375 | 95.7K | +6% | $0 | |
| D | 2022-05-23 | 2022-05-19 | CPS | Cooper-Standard Holdings Inc. | Boss John G. | Dir | M - OptEx | — | +4,052 | 41.8K | +11% | — |
| 2022-05-12 | 2022-05-11 | WNC | WABASH NATIONAL Corp | Boss John G. | Dir | A - Grant | $0.00 | +8,993 | 90.3K | +11% | $0 |
Purchase Sale Sale after option exercise All abbreviations