Insider Trading for MZTI
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)
Acquisitions: 0 shares
Dispositions: 0 shares
Net: 0 shares
Recent insider activity has been balanced between buying and selling in the short term.
Quarterly Activity (3 Months)
Acquisitions: 900 shares
Dispositions: 1.7K shares
Net: -821 shares
Insiders have been net sellers over the quarter, which institutional investors may view as a cautionary signal.
Key Insider Activity: Aug 30, 2022 to Jul 13, 2026
Ciesinski David Alan
ExecutiveChief Executive Officer
-62.4K shares
22 transactions
Bird Kristin
ExecutivePresident
-1.9K shares
17 transactions
Fullen Elliot K.
DirectorDirector
+5.2K shares
4 transactions
Thomas K. Pigott
ExecutiveChief Financial Officer
+4.4K shares
6 transactions
Viso Luis
ExecutiveCorporate Officer
+1.4K shares
5 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 13, 2026 | Carter Mark | EOfficer | Unknown | 0 | $0.00 | $0.00 | 0 | View |
| Jun 11, 2026 | Viso Luis | ECorporate Officer | Sale | 1.2K | $109.31 | $133,467.51 | 1.9K | View |
| Jun 10, 2026 | Pigott, Thomas K. | EChief Financial Officer | Purchase | 900 | $109.01 | $98,109.00 | 17.8K | View |
May 17, 2026 | Locked | — | — | — | — | — | — | — |
Feb 11, 2026 | Locked | — | — | — | — | — | — | — |
Jan 5, 2026 | Locked | — | — | — | — | — | — | — |
Nov 20, 2025 | Locked | — | — | — | — | — | — | — |
Nov 20, 2025 | Locked | — | — | — | — | — | — | — |
Nov 20, 2025 | Locked | — | — | — | — | — | — | — |
Nov 20, 2025 | Locked | — | — | — | — | — | — | — |
Nov 20, 2025 | Locked | — | — | — | — | — | — | — |
Nov 20, 2025 | Locked | — | — | — | — | — | — | — |
Nov 20, 2025 | Locked | — | — | — | — | — | — | — |
Nov 20, 2025 | Locked | — | — | — | — | — | — | — |
Nov 20, 2025 | Locked | — | — | — | — | — | — | — |
Nov 20, 2025 | Locked | — | — | — | — | — | — | — |
Aug 21, 2025 | Locked | — | — | — | — | — | — | — |
Aug 21, 2025 | Locked | — | — | — | — | — | — | — |
Aug 21, 2025 | Locked | — | — | — | — | — | — | — |
Aug 21, 2025 | Locked | — | — | — | — | — | — | — |
Aug 21, 2025 | Locked | — | — | — | — | — | — | — |
Aug 21, 2025 | Locked | — | — | — | — | — | — | — |
Aug 16, 2025 | Locked | — | — | — | — | — | — | — |
Aug 16, 2025 | Locked | — | — | — | — | — | — | — |
Aug 16, 2025 | Locked | — | — | — | — | — | — | — |
Aug 12, 2025 | Locked | — | — | — | — | — | — | — |
Aug 12, 2025 | Locked | — | — | — | — | — | — | — |
Aug 12, 2025 | Locked | — | — | — | — | — | — | — |
Aug 12, 2025 | Locked | — | — | — | — | — | — | — |
Aug 12, 2025 | Locked | — | — | — | — | — | — | — |
May 13, 2025 | Locked | — | — | — | — | — | — | — |
Apr 21, 2025 | Locked | — | — | — | — | — | — | — |
Feb 13, 2025 | Locked | — | — | — | — | — | — | — |
Nov 6, 2024 | Locked | — | — | — | — | — | — | — |
Nov 6, 2024 | Locked | — | — | — | — | — | — | — |
Nov 6, 2024 | Locked | — | — | — | — | — | — | — |
Nov 6, 2024 | Locked | — | — | — | — | — | — | — |
Nov 6, 2024 | Locked | — | — | — | — | — | — | — |
Nov 6, 2024 | Locked | — | — | — | — | — | — | — |
Nov 6, 2024 | Locked | — | — | — | — | — | — | — |
Nov 6, 2024 | Locked | — | — | — | — | — | — | — |
Nov 6, 2024 | Locked | — | — | — | — | — | — | — |
Aug 27, 2024 | Locked | — | — | — | — | — | — | — |
Aug 23, 2024 | Locked | — | — | — | — | — | — | — |
Aug 23, 2024 | Locked | — | — | — | — | — | — | — |
Aug 23, 2024 | Locked | — | — | — | — | — | — | — |
Aug 23, 2024 | Locked | — | — | — | — | — | — | — |
Aug 23, 2024 | Locked | — | — | — | — | — | — | — |
Aug 23, 2024 | Locked | — | — | — | — | — | — | — |
Aug 23, 2024 | Locked | — | — | — | — | — | — | — |
Aug 23, 2024 | Locked | — | — | — | — | — | — | — |
Aug 17, 2024 | Locked | — | — | — | — | — | — | — |
Aug 17, 2024 | Locked | — | — | — | — | — | — | — |
Aug 17, 2024 | Locked | — | — | — | — | — | — | — |
Aug 17, 2024 | Locked | — | — | — | — | — | — | — |
Aug 13, 2024 | Locked | — | — | — | — | — | — | — |
Aug 13, 2024 | Locked | — | — | — | — | — | — | — |
Aug 13, 2024 | Locked | — | — | — | — | — | — | — |
Aug 13, 2024 | Locked | — | — | — | — | — | — | — |
Aug 13, 2024 | Locked | — | — | — | — | — | — | — |
Apr 22, 2024 | Locked | — | — | — | — | — | — | — |
Mar 28, 2024 | Locked | — | — | — | — | — | — | — |
Mar 8, 2024 | Locked | — | — | — | — | — | — | — |
Feb 29, 2024 | Locked | — | — | — | — | — | — | — |
Feb 29, 2024 | Locked | — | — | — | — | — | — | — |
Feb 29, 2024 | Locked | — | — | — | — | — | — | — |
Feb 29, 2024 | Locked | — | — | — | — | — | — | — |
Feb 23, 2024 | Locked | — | — | — | — | — | — | — |
Feb 23, 2024 | Locked | — | — | — | — | — | — | — |
Feb 23, 2024 | Locked | — | — | — | — | — | — | — |
Feb 23, 2024 | Locked | — | — | — | — | — | — | — |
Feb 16, 2024 | Locked | — | — | — | — | — | — | — |
Feb 6, 2024 | Locked | — | — | — | — | — | — | — |
Feb 6, 2024 | Locked | — | — | — | — | — | — | — |
Feb 6, 2024 | Locked | — | — | — | — | — | — | — |
Feb 6, 2024 | Locked | — | — | — | — | — | — | — |
Feb 1, 2024 | Locked | — | — | — | — | — | — | — |
Feb 1, 2024 | Locked | — | — | — | — | — | — | — |
Feb 1, 2024 | Locked | — | — | — | — | — | — | — |
Feb 1, 2024 | Locked | — | — | — | — | — | — | — |
Feb 1, 2024 | Locked | — | — | — | — | — | — | — |
Feb 1, 2024 | Locked | — | — | — | — | — | — | — |
Nov 8, 2023 | Locked | — | — | — | — | — | — | — |
Nov 8, 2023 | Locked | — | — | — | — | — | — | — |
Nov 8, 2023 | Locked | — | — | — | — | — | — | — |
Nov 8, 2023 | Locked | — | — | — | — | — | — | — |
Nov 8, 2023 | Locked | — | — | — | — | — | — | — |
Nov 8, 2023 | Locked | — | — | — | — | — | — | — |
Nov 8, 2023 | Locked | — | — | — | — | — | — | — |
Nov 8, 2023 | Locked | — | — | — | — | — | — | — |
Sep 18, 2023 | Locked | — | — | — | — | — | — | — |
Aug 15, 2023 | Locked | — | — | — | — | — | — | — |
Aug 15, 2023 | Locked | — | — | — | — | — | — | — |
Aug 15, 2023 | Locked | — | — | — | — | — | — | — |
Aug 15, 2023 | Locked | — | — | — | — | — | — | — |
Aug 15, 2023 | Locked | — | — | — | — | — | — | — |
Aug 15, 2023 | Locked | — | — | — | — | — | — | — |
Jun 15, 2023 | Locked | — | — | — | — | — | — | — |
Aug 30, 2022 | Locked | — | — | — | — | — | — | — |
Aug 30, 2022 | 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 MZTI stock, though this may be part of planned diversification.