Martin C. Maxwell serves as Executive at PARKER HANNIFIN CORP, where they oversee executive responsibilities. Since joining the company, Martin C. Maxwell has executed 122 insider transactions totaling $15.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 12, 2025 involved exercising options for 2,883 shares valued at $139.6K.
Martin C. Maxwell currently holds 25,053 shares of PARKER HANNIFIN CORP (PH), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Martin C. Maxwell has been a net seller of PH stock. They have purchased $101.3K and sold $15.4M worth of shares.
Martin C. Maxwell's most recent insider trade was on Dec 12, 2025, when they sold 2,883 shares at $48.43 per share.
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| 1,914 |
| $72.98 |
| Discretionary |
| Jul 31, 2024 | ITGR | $558.7K | Sale | 4,700 | $118.88 | Discretionary |
| May 22, 2024 | ITGR | $0 | Award | 1,480 | $N/A | Discretionary |
| May 24, 2023 | ITGR | $0 | Award | 2,246 | $N/A | Discretionary |
| May 18, 2022 | ITGR | $0 | Award | 2,277 | $N/A | Discretionary |
| May 19, 2021 | ITGR | $0 | Award | 1,820 | $N/A | Discretionary |
| Nov 23, 2020 | PH | $1.5M | Option Exercise | 12,150 | $124.36 | Discretionary |
| Nov 23, 2020 | PH | $2.3M | Payment | 8,589 | $271.08 | Discretionary |
| Nov 23, 2020 | PH | $966.3K | Sale | 3,561 | $271.36 | Discretionary |
| Nov 6, 2020 | PH | $1.2M | Option Exercise | 10,640 | $113.23 | Discretionary |
| Nov 6, 2020 | PH | $3.7M | Payment | 15,579 | $236.92 | Discretionary |
| Nov 6, 2020 | PH | $1.5M | Sale | 6,141 | $237.44 | Discretionary |
| Nov 6, 2020 | PH | $1.3M | Option Exercise | 11,080 | $113.19 | Discretionary |
| Aug 7, 2020 | PH | $1.8M | Sale | 9,000 | $195.41 | Discretionary |
| May 20, 2020 | ITGR | $0 | Award | 2,920 | $N/A | Discretionary |
| Apr 27, 2020 | PH | $0 | Award | 7,434 | $N/A | Discretionary |
| Apr 27, 2020 | PH | $455.1K | Payment | 3,372 | $134.95 | Discretionary |
| Feb 5, 2020 | PH | $1.7M | Payment | 8,116 | $208.16 | Discretionary |
| Feb 5, 2020 | PH | $809.0K | Sale | 3,884 | $208.29 | Discretionary |
| Feb 5, 2020 | PH | $1.3M | Option Exercise | 12,000 | $106.18 | Discretionary |
| Nov 7, 2019 | PH | $2.3M | Sale | 11,500 | $200.67 | Discretionary |
| Sep 28, 2019 | ITGR | $0 | Option Exercise | 438 | $N/A | Discretionary |
| Jun 29, 2019 | ITGR | $0 | Option Exercise | 437 | $N/A | Discretionary |
| Apr 26, 2019 | PH | $0 | Award | 7,726 | $N/A | Discretionary |
| Apr 26, 2019 | PH | $499.3K | Payment | 2,743 | $182.02 | Discretionary |
| Mar 30, 2019 | ITGR | $0 | Option Exercise | 437 | $N/A | Discretionary |
| Jan 2, 2019 | ITGR | $0 | Option Exercise | 437 | $N/A | Discretionary |
| Apr 20, 2018 | PH | $0 | Award | 6,860 | $N/A | Discretionary |
| Apr 20, 2018 | PH | $392.7K | Payment | 2,229 | $176.18 | Discretionary |