Matthew E. Garth serves as Executive at MINERALS TECHNOLOGIES INC, where they oversee executive responsibilities. Since joining the company, Matthew E. Garth has executed 36 insider transactions totaling $6.4K, demonstrating a bullish approach to their equity position. Their most recent transaction on Oct 10, 2025 involved receiving (via award) 556.23 shares valued at $0.
Matthew E. Garth currently holds 44,011.35 shares of MINERALS TECHNOLOGIES INC (MTX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Matthew E. Garth has been a net buyer of MTX stock. They have purchased $6.4K and sold $0 worth of shares.
Matthew E. Garth's most recent insider trade was on Oct 10, 2025, when they sold 556.23 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Sep 6, 2024 | SMG | $403 | Other | 5.93 | $67.97 | Discretionary |
| Jun 7, 2024 | SMG | $399 | Other | 5.85 | $68.22 | Discretionary |
| Mar 8, 2024 | SMG | $395 | Other | 5.82 | $67.87 | Discretionary |
| Jan 23, 2024 | SMG | $0 | Award | 10,940 | $N/A | Discretionary |
| Dec 8, 2023 | SMG | $298 | Other | 4.93 | $60.47 | Discretionary |
| Dec 1, 2023 | SMG | $180.1K | Payment | 3,098 | $58.15 | Discretionary |
| Sep 8, 2023 | SMG | $295 | Other | 5.39 | $54.71 | Discretionary |
| Aug 15, 2023 | SMG | $25.3K | Award | 588.37 | $42.99 | Discretionary |
| Dec 1, 2022 | SMG | $0 | Award | 13,580 | $N/A | Discretionary |
| Mar 7, 2022 | MTX | $6.4K | Purchase | 100 | $63.75 | Discretionary |
| Jan 26, 2022 | MTX | $94.4K | Payment | 1,337 | $70.63 | Discretionary |
| Jan 26, 2022 | MTX | $0 | Option Exercise | 2,619 | $N/A | Discretionary |
| Jan 22, 2022 | MTX | $111.6K | Payment | 1,588 | $70.26 | Discretionary |
| Jan 22, 2022 | MTX | $0 | Option Exercise | 3,108 | $N/A | Discretionary |
| Jan 21, 2022 | MTX | $0 | Option Exercise | 2,848 | $N/A | Discretionary |
| Jan 21, 2022 | MTX | $109.1K | Payment | 1,526 | $71.49 | Discretionary |
| Jan 25, 2021 | MTX | $56.4K | Payment | 855 | $65.93 | Discretionary |
| Jan 23, 2021 | MTX | $0 | Option Exercise | 1,745 | $N/A | Discretionary |
| Jan 22, 2021 | MTX | $99.9K | Payment | 1,523 | $65.58 | Discretionary |
| Jan 22, 2021 | MTX | $0 | Option Exercise | 3,108 | $N/A | Discretionary |
| Jan 21, 2021 | MTX | $97.4K | Payment | 1,469 | $66.33 | Discretionary |
| Jan 21, 2021 | MTX | $0 | Option Exercise | 2,849 | $N/A | Discretionary |
| Jan 23, 2020 | MTX | $0 | Option Exercise | 1,746 | $N/A | Discretionary |
| Jan 23, 2020 | MTX | $48.6K | Payment | 856 | $56.75 | Discretionary |
| Jan 22, 2020 | MTX | $0 | Option Exercise | 3,109 | $N/A | Discretionary |
| Jan 22, 2020 | MTX | $87.2K | Payment | 1,520 | $57.39 | Discretionary |
| Jan 17, 2020 | MTX | $0 | Option Exercise | 1,559 | $N/A | Discretionary |
| Jan 17, 2020 | MTX | $49.9K | Payment | 847 | $58.87 | Discretionary |