Michael J. Graff serves as Executive at LUBRIZOL CORP, where they oversee executive responsibilities. Since joining the company, Michael J. Graff has executed 25 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Aug 9, 2025 involved exercising options for 1,128 shares valued at $0.
Michael J. Graff currently holds 21,142 shares of LUBRIZOL CORP (LZ), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael J. Graff has been a net neutral trader of LZ stock. They have purchased $0 and sold $0 worth of shares.
Michael J. Graff's most recent insider trade was on Aug 9, 2025, when they sold 1,128 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Aug 12, 2023 | WLK | $0 | Option Exercise | 1,446 | $N/A | Discretionary |
| Aug 13, 2022 | WLK | $0 | Option Exercise | 1,763 | $N/A | Discretionary |
| Aug 14, 2021 | WLK | $0 | Option Exercise | 2,400 | $N/A | Discretionary |
| Aug 16, 2020 | WLK | $0 | Option Exercise | 2,387 | $N/A | Discretionary |
| Aug 17, 2019 | WLK | $0 | Option Exercise | 1,409 | $N/A | Discretionary |
| Aug 17, 2019 | WLK | $0 | Option Exercise | 1,003 | $N/A | Discretionary |
| May 18, 2019 | WLK | $0 | Option Exercise | 103 | $N/A | Discretionary |
| Aug 21, 2018 | WLK | $0 | Option Exercise | 603 | $N/A | Discretionary |
| Aug 18, 2018 | WLK | $0 | Option Exercise | 1,721 | $N/A | Discretionary |
| Aug 17, 2018 | WLK | $0 | Option Exercise | 1,003 | $N/A | Discretionary |
| Aug 22, 2017 | WLK | $0 | Option Exercise | 357 | $N/A | Discretionary |
| Aug 21, 2017 | WLK | $0 | Option Exercise | 603 | $N/A | Discretionary |
| Aug 17, 2017 | WLK | $0 | Option Exercise | 1,003 | $N/A | Discretionary |
| Aug 23, 2016 | WLK | $0 | Option Exercise | 588 | $N/A | Discretionary |
| Aug 22, 2016 | WLK | $0 | Option Exercise | 357 | $N/A | Discretionary |
| Aug 22, 2016 | WLK | $0 | Option Exercise | 603 | $N/A | Discretionary |
| Aug 23, 2015 | WLK | $0 | Option Exercise | 586 | $N/A | Discretionary |
| Aug 22, 2015 | WLK | $0 | Option Exercise | 357 | $N/A | Discretionary |
| Aug 23, 2014 | WLK | $0 | Option Exercise | 586 | $N/A | Discretionary |
| Sep 16, 2011 | LZ | $422.8K | Disposition | 3,132 | $135.00 | Discretionary |
| Apr 27, 2010 | LZ | $0 | Award | 825 | $N/A | Discretionary |
| Apr 27, 2009 | LZ | $0 | Award | 1,820 | $N/A | Discretionary |
| Feb 23, 2009 | LZ | $0 | Award | 450 | $N/A | Discretionary |