Michael E. Prevoznik serves as Executive at QUEST DIAGNOSTICS INC, where they oversee executive responsibilities. Since joining the company, Michael E. Prevoznik has executed 202 insider transactions totaling $82.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 26, 2025 involved selling 144 shares valued at $27.2K.
Michael E. Prevoznik currently holds 38,117 shares of QUEST DIAGNOSTICS INC (DGX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael E. Prevoznik has been a net seller of DGX stock. They have purchased $0 and sold $82.0M worth of shares.
Michael E. Prevoznik's most recent insider trade was on Sep 26, 2025, when they sold 144 shares at $188.66 per share.
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| $187.22 |
| Discretionary |
| Sep 26, 2025 | DGX | $23.5K | Option Exercise | 227 | $103.57 | Discretionary |
| Sep 24, 2025 | DGX | $18.1K | Option Exercise | 175 | $103.57 | Discretionary |
| Sep 24, 2025 | DGX | $32.7K | Sale | 175 | $187.02 | Discretionary |
| Sep 23, 2025 | DGX | $2.9M | Option Exercise | 28,288 | $103.57 | Discretionary |
| Sep 23, 2025 | DGX | $5.3M | Sale | 28,288 | $187.12 | Discretionary |
| Aug 29, 2024 | DGX | $3.1M | Option Exercise | 32,551 | $95.80 | Discretionary |
| Aug 29, 2024 | DGX | $5.0M | Sale | 32,551 | $154.97 | Discretionary |
| Feb 29, 2024 | DGX | $706.3K | Sale | 5,611 | $125.88 | Planned |
| Feb 28, 2024 | DGX | $51.2K | Payment | 405 | $126.36 | Planned |
| Feb 28, 2024 | DGX | $57.6K | Payment | 456 | $126.36 | Planned |
| Feb 23, 2024 | DGX | $353.2K | Payment | 2,825 | $125.02 | Discretionary |
| Feb 23, 2024 | DGX | $946.3K | Award | 7,569 | $125.02 | Discretionary |
| Feb 22, 2024 | DGX | $83.4K | Sale | 661 | $126.14 | Planned |
| Feb 21, 2024 | DGX | $50.9K | Payment | 407 | $125.02 | Planned |
| Feb 14, 2024 | DGX | $0 | Award | 2,935 | $N/A | Discretionary |
| May 10, 2023 | DGX | $0 | Gift | 188 | $N/A | Discretionary |
| Mar 7, 2023 | DGX | $668.2K | Sale | 4,754 | $140.55 | Discretionary |
| Mar 6, 2023 | DGX | $567.9K | Payment | 3,841 | $147.86 | Discretionary |
| Mar 6, 2023 | DGX | $1.3M | Award | 8,595 | $147.86 | Discretionary |
| Mar 2, 2023 | DGX | $82.2K | Sale | 593 | $138.54 | Discretionary |
| Mar 1, 2023 | DGX | $45.0K | Payment | 320 | $140.69 | Discretionary |
| Feb 24, 2023 | DGX | $200.1K | Sale | 1,415 | $141.42 | Discretionary |
| Feb 23, 2023 | DGX | $119.9K | Payment | 811 | $147.86 | Discretionary |
| Feb 23, 2023 | DGX | $0 | Award | 2,442 | $N/A | Discretionary |
| May 17, 2022 | DGX | $7.1M | Sale | 50,604 | $139.97 | Discretionary |
| May 17, 2022 | DGX | $3.4M | Option Exercise | 50,604 | $66.51 | Discretionary |
| Mar 8, 2022 | DGX | $842.1K | Sale | 6,228 | $135.21 | Discretionary |
| Mar 7, 2022 | DGX | $691.6K | Payment | 5,316 | $130.09 | Discretionary |