MNTK Montauk Renewables, Inc.
Nasdaq · SEC CIK 1826600 · EDGAR
- Bought, last 12 months
- $25.4K 1 purchases by 1 insiders
- Sold, last 12 months
- $0 0 sales by 0 insiders
- Filings on record
- 24 since 2021-12-01, latest 2026-05-22 17:00
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Copelyn John A | Dir | $25.4K | — |
| Frank Sharon R | VP Environ Health, Safety | — | — |
| McClain Sean F | Pres, CEO, Dir | — | — |
| Shaw James A | COO | — | — |
| Van Asdalan Kevin A | CFO | — | — |
| Ciroli John | CLO | — | — |
Transactions 18
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-22 17:00 | 2026-05-20 | MNTK | Shaw James A | COO | A - Grant | $0.00 | +282.8K | 477.4K | +145% | $0 | |
| 2026-05-22 16:55 | 2026-05-20 | MNTK | McClain Sean F | Pres, CEO, Dir | A - Grant | $0.00 | +383.2K | 1.14M | +51% | $0 | |
| 2026-05-22 16:53 | 2026-05-20 | MNTK | Van Asdalan Kevin A | CFO | A - Grant | $0.00 | +303.0K | 497.5K | +156% | $0 | |
| 2026-05-22 16:46 | 2026-05-20 | MNTK | Ciroli John | CLO | A - Grant | $0.00 | +303.0K | 470.8K | +181% | $0 | |
| I | 2026-05-13 16:16 | 2026-05-11 | MNTK | Copelyn John A | Dir | P - Purchase | $1.45 | +17.5K | 17.5K | New | +$25.4K |
| 2025-11-26 | 2025-11-24 | MNTK | Frank Sharon R | VP Environ Health, Safety | F - Tax | $1.67 | -2,748 | 39.3K | -7% | -$4,589 | |
| 2024-11-26 | 2024-11-24 | MNTK | Frank Sharon R | VP Environ Health, Safety | F - Tax | $4.46 | -2,748 | 42.0K | -6% | -$12.3K | |
| 2023-11-27 | 2023-11-24 | MNTK | Frank Sharon R | VP Environ. Health, Safety | F - Tax | $9.09 | -2,658 | 44.8K | -6% | -$24.2K | |
| 2022-12-05 | 2022-12-01 | MNTK | Frank Sharon R | VP Environ. Health, Safety | F - Tax | $10.01 | -2,748 | 47.4K | -5% | -$27.5K | |
| M | 2022-11-29 | 2022-11-28 | MNTK | Hill Scott E | VP of Business Development | S - Sale | $12.03 | -104.1K | 620.5K | -14% | -$1.25M |
| M | 2022-11-29 | 2022-11-28 | MNTK | McClain Sean F | Pres, CEO, Dir | S - Sale | $12.09 | -60.0K | 758.0K | -7% | -$725.6K |
| 2022-02-01 | 2022-01-28 | MNTK | Ciroli John | VP, GC, Sec | F - Tax | $10.01 | -87 | 167.8K | -0.1% | -$870.87 | |
| 2022-02-01 | 2022-01-28 | MNTK | Van Asdalan Kevin A | CFO, Treas | F - Tax | $10.01 | -87 | 194.5K | -0.0% | -$870.87 | |
| 2022-02-01 | 2022-01-28 | MNTK | Frank Sharon R | VP Environ. Health, Safety | F - Tax | $10.01 | -87 | 50.2K | -0.2% | -$870.87 | |
| 2022-02-01 | 2022-01-28 | MNTK | Shaw James A | VP of Ops | F - Tax | $10.01 | -87 | 194.5K | -0.0% | -$870.87 | |
| 2022-02-01 | 2022-01-28 | MNTK | McClain Sean F | Pres, CEO, Dir | F - Tax | $10.01 | -87 | 818.0K | -0.0% | -$870.87 | |
| 2022-02-01 | 2022-01-28 | MNTK | Hill Scott E | VP of Business Development | F - Tax | $10.01 | -87 | 724.6K | -0.0% | -$870.87 | |
| 2021-12-01 | 2021-12-01 | MNTK | Frank Sharon R | VP Environ. Health, Safety | A - Grant | $0.00 | +50.0K | 50.3K | +18,939% | $0 |
Purchase Sale Sale after option exercise All abbreviations