Insider Trading for MNTX
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
No insider transactions in the past 3 months.
Key Insider Activity: Mar 20, 2020 to Jan 2, 2025
LANGEVIN DAVID J
ExecutiveDirector, Officer: Executive Chairman
-917.2K shares
13 transactions
Coffey Michael
ExecutiveCorporate Officer
-100.0K shares
11 transactions
DOOLAN JOSEPH
ExecutiveCorporate Officer
0 shares
15 transactions
Tober Stephen
DirectorDirector
-76.0K shares
8 transactions
Clark Ronald Michael
DirectorDirector
-66.5K shares
7 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jan 2, 2025 | Tober Stephen | DDirector | D-Return | 127.0K | $5.80 | $736,629.00 | 0 | View |
| Jan 2, 2025 | Knox Frederick B | DDirector | D-Return | 90.5K | $5.80 | $524,998.60 | 0 | View |
| Jan 2, 2025 | Clark Ronald Michael | DDirector | D-Return | 107.5K | $5.80 | $623,598.60 | 0 | View |
Jan 2, 2025 | Locked | — | — | — | — | — | — | — |
Jan 2, 2025 | Locked | — | — | — | — | — | — | — |
Jan 2, 2025 | Locked | — | — | — | — | — | — | — |
Jan 2, 2025 | Locked | — | — | — | — | — | — | — |
Jan 2, 2025 | Locked | — | — | — | — | — | — | — |
Jan 2, 2025 | Locked | — | — | — | — | — | — | — |
Jan 2, 2025 | Locked | — | — | — | — | — | — | — |
Jun 18, 2024 | Locked | — | — | — | — | — | — | — |
Jun 2, 2024 | Locked | — | — | — | — | — | — | — |
Apr 2, 2024 | Locked | — | — | — | — | — | — | — |
Mar 8, 2024 | Locked | — | — | — | — | — | — | — |
Mar 8, 2024 | Locked | — | — | — | — | — | — | — |
Mar 7, 2024 | Locked | — | — | — | — | — | — | — |
Mar 7, 2024 | Locked | — | — | — | — | — | — | — |
Jan 30, 2024 | Locked | — | — | — | — | — | — | — |
Jan 2, 2024 | Locked | — | — | — | — | — | — | — |
Jan 2, 2024 | Locked | — | — | — | — | — | — | — |
Jan 2, 2024 | Locked | — | — | — | — | — | — | — |
Jan 2, 2024 | Locked | — | — | — | — | — | — | — |
Jan 2, 2024 | Locked | — | — | — | — | — | — | — |
Jan 2, 2024 | Locked | — | — | — | — | — | — | — |
Jan 2, 2024 | Locked | — | — | — | — | — | — | — |
Jan 2, 2024 | Locked | — | — | — | — | — | — | — |
Jan 2, 2024 | Locked | — | — | — | — | — | — | — |
Jun 2, 2023 | Locked | — | — | — | — | — | — | — |
Jun 1, 2023 | Locked | — | — | — | — | — | — | — |
Mar 8, 2023 | Locked | — | — | — | — | — | — | — |
Mar 7, 2023 | Locked | — | — | — | — | — | — | — |
Mar 7, 2023 | Locked | — | — | — | — | — | — | — |
Mar 7, 2023 | Locked | — | — | — | — | — | — | — |
Mar 7, 2023 | Locked | — | — | — | — | — | — | — |
Mar 7, 2023 | Locked | — | — | — | — | — | — | — |
Mar 7, 2023 | Locked | — | — | — | — | — | — | — |
Mar 7, 2023 | Locked | — | — | — | — | — | — | — |
Mar 7, 2023 | Locked | — | — | — | — | — | — | — |
Mar 7, 2023 | Locked | — | — | — | — | — | — | — |
Mar 7, 2023 | Locked | — | — | — | — | — | — | — |
Mar 6, 2023 | Locked | — | — | — | — | — | — | — |
Jan 31, 2023 | Locked | — | — | — | — | — | — | — |
Dec 21, 2022 | Locked | — | — | — | — | — | — | — |
Sep 12, 2022 | Locked | — | — | — | — | — | — | — |
Sep 2, 2022 | Locked | — | — | — | — | — | — | — |
Sep 1, 2022 | Locked | — | — | — | — | — | — | — |
Sep 1, 2022 | Locked | — | — | — | — | — | — | — |
Jun 2, 2022 | Locked | — | — | — | — | — | — | — |
Jun 2, 2022 | Locked | — | — | — | — | — | — | — |
Jun 2, 2022 | Locked | — | — | — | — | — | — | — |
Jun 2, 2022 | Locked | — | — | — | — | — | — | — |
Jun 2, 2022 | Locked | — | — | — | — | — | — | — |
Jun 2, 2022 | Locked | — | — | — | — | — | — | — |
Jun 2, 2022 | Locked | — | — | — | — | — | — | — |
Jun 2, 2022 | Locked | — | — | — | — | — | — | — |
Jun 2, 2022 | Locked | — | — | — | — | — | — | — |
May 9, 2022 | Locked | — | — | — | — | — | — | — |
May 3, 2022 | Locked | — | — | — | — | — | — | — |
Apr 11, 2022 | Locked | — | — | — | — | — | — | — |
Mar 13, 2022 | Locked | — | — | — | — | — | — | — |
Mar 8, 2022 | Locked | — | — | — | — | — | — | — |
Mar 6, 2022 | Locked | — | — | — | — | — | — | — |
Mar 6, 2022 | Locked | — | — | — | — | — | — | — |
Mar 6, 2022 | Locked | — | — | — | — | — | — | — |
Dec 31, 2021 | Locked | — | — | — | — | — | — | — |
Nov 23, 2021 | Locked | — | — | — | — | — | — | — |
Nov 23, 2021 | Locked | — | — | — | — | — | — | — |
Jun 3, 2021 | Locked | — | — | — | — | — | — | — |
Jun 3, 2021 | Locked | — | — | — | — | — | — | — |
Jun 3, 2021 | Locked | — | — | — | — | — | — | — |
Jun 3, 2021 | Locked | — | — | — | — | — | — | — |
Jun 3, 2021 | Locked | — | — | — | — | — | — | — |
Jun 3, 2021 | Locked | — | — | — | — | — | — | — |
Jun 3, 2021 | Locked | — | — | — | — | — | — | — |
Mar 8, 2021 | Locked | — | — | — | — | — | — | — |
Mar 8, 2021 | Locked | — | — | — | — | — | — | — |
Mar 8, 2021 | Locked | — | — | — | — | — | — | — |
Mar 8, 2021 | Locked | — | — | — | — | — | — | — |
Mar 8, 2021 | Locked | — | — | — | — | — | — | — |
Mar 8, 2021 | Locked | — | — | — | — | — | — | — |
Mar 8, 2021 | Locked | — | — | — | — | — | — | — |
Mar 8, 2021 | Locked | — | — | — | — | — | — | — |
Mar 8, 2021 | Locked | — | — | — | — | — | — | — |
Mar 8, 2021 | Locked | — | — | — | — | — | — | — |
Mar 8, 2021 | Locked | — | — | — | — | — | — | — |
Mar 8, 2021 | Locked | — | — | — | — | — | — | — |
Oct 20, 2020 | Locked | — | — | — | — | — | — | — |
Oct 20, 2020 | Locked | — | — | — | — | — | — | — |
Oct 2, 2020 | Locked | — | — | — | — | — | — | — |
Aug 14, 2020 | Locked | — | — | — | — | — | — | — |
Aug 14, 2020 | Locked | — | — | — | — | — | — | — |
Aug 14, 2020 | Locked | — | — | — | — | — | — | — |
Aug 14, 2020 | Locked | — | — | — | — | — | — | — |
Aug 14, 2020 | Locked | — | — | — | — | — | — | — |
Aug 14, 2020 | Locked | — | — | — | — | — | — | — |
Aug 14, 2020 | Locked | — | — | — | — | — | — | — |
Aug 14, 2020 | Locked | — | — | — | — | — | — | — |
Aug 11, 2020 | Locked | — | — | — | — | — | — | — |
Mar 20, 2020 | Locked | — | — | — | — | — | — | — |
Mar 20, 2020 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net sellers of MNTX stock, though this may be part of planned diversification.

