William C. Boor serves as Executive at CLEVELAND CLIFFS INC, where they oversee executive responsibilities. Since joining the company, William C. Boor has executed 86 insider transactions totaling $3.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 4, 2026 involved purchasing 1,000 shares valued at $495.0K.
William C. Boor currently holds 48,022 shares of CLEVELAND CLIFFS INC (CLF), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William C. Boor has been a net seller of CLF stock. They have purchased $495.0K and sold $3.5M worth of shares.
William C. Boor's most recent insider trade was on Feb 4, 2026, when they purchased 1,000 shares at $495.00 per share.
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| $N/A |
| Discretionary |
| Jul 30, 2025 | CVCO | $51.6K | Payment | 128 | $403.12 | Discretionary |
| Jul 30, 2024 | CVCO | $378.0K | Award | 900 | $419.98 | Discretionary |
| May 25, 2024 | CVCO | $269.6K | Payment | 775 | $347.88 | Discretionary |
| May 24, 2024 | CVCO | $170.1K | Payment | 489 | $347.88 | Discretionary |
| May 22, 2024 | CVCO | $0 | Award | 4,100 | $N/A | Discretionary |
| May 21, 2024 | CVCO | $856.3K | Payment | 2,363 | $362.36 | Discretionary |
| May 21, 2024 | CVCO | $0 | Award | 5,506 | $N/A | Discretionary |
| May 15, 2024 | CVCO | $210.4K | Payment | 538 | $391.16 | Discretionary |
| Nov 15, 2023 | CVCO | $520.4K | Payment | 1,776 | $292.99 | Discretionary |
| Nov 15, 2023 | CVCO | $520.4K | Option Exercise | 4,000 | $130.10 | Discretionary |
| Jun 28, 2023 | CVCO | $47.3K | Payment | 163 | $290.44 | Discretionary |
| May 25, 2023 | CVCO | $209.9K | Payment | 775 | $270.81 | Discretionary |
| May 24, 2023 | CVCO | $131.5K | Payment | 474 | $277.51 | Discretionary |
| May 15, 2023 | CVCO | $482.6K | Payment | 1,636 | $295.00 | Discretionary |
| May 15, 2023 | CVCO | $0 | Award | 5,000 | $N/A | Discretionary |
| May 15, 2023 | CVCO | $0 | Award | 3,800 | $N/A | Discretionary |
| Nov 11, 2022 | CVCO | $387.1K | Payment | 1,653 | $234.20 | Discretionary |
| Nov 11, 2022 | CVCO | $387.3K | Option Exercise | 4,000 | $96.82 | Discretionary |
| Jun 28, 2022 | CVCO | $33.4K | Payment | 169 | $197.49 | Discretionary |
| Jun 1, 2022 | CVCO | $0 | Award | 3,632 | $N/A | Discretionary |
| May 25, 2022 | CVCO | $0 | Award | 4,530 | $N/A | Discretionary |
| May 25, 2022 | CVCO | $0 | Award | 5,480 | $N/A | Discretionary |
| May 24, 2022 | CVCO | $64.1K | Payment | 326 | $196.63 | Discretionary |
| Nov 19, 2021 | CVCO | $303.6K | Option Exercise | 4,000 | $75.90 | Discretionary |
| Nov 19, 2021 | CVCO | $303.4K | Payment | 1,033 | $293.71 | Discretionary |
| Jun 28, 2021 | CVCO | $0 | Award | 1,150 | $N/A | Discretionary |
| May 24, 2021 | CVCO | $0 | Award | 3,350 | $N/A | Discretionary |
| Mar 11, 2021 | CVCO | $332.2K | Payment | 1,457 | $228.00 | Discretionary |