William B. Hayes serves as Executive at LABORATORY CORP OF AMERICA HOLDINGS, where they oversee executive responsibilities. Since joining the company, William B. Hayes has executed 172 insider transactions totaling $46.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 1, 2025 involved receiving (via award) 345 shares valued at $38.7K.
William B. Hayes currently holds 16,201 shares of LABORATORY CORP OF AMERICA HOLDINGS (LH), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William B. Hayes has been a net seller of LH stock. They have purchased $0 and sold $46.4M worth of shares.
William B. Hayes's most recent insider trade was on Dec 1, 2025, when they sold 345 shares at $112.23 per share.
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| $138.68 |
| Discretionary |
| Sep 1, 2024 | BLDR | $37.4K | Award | 215 | $174.00 | Discretionary |
| Jun 4, 2024 | BLDR | $0 | Award | 1,194 | $N/A | Discretionary |
| Jun 1, 2024 | BLDR | $37.5K | Award | 233 | $160.79 | Discretionary |
| Mar 1, 2024 | BLDR | $37.4K | Award | 187 | $199.98 | Discretionary |
| Dec 1, 2023 | BLDR | $37.5K | Award | 269 | $139.28 | Discretionary |
| Sep 1, 2023 | BLDR | $37.5K | Award | 252 | $148.74 | Discretionary |
| Jun 14, 2023 | BLDR | $0 | Award | 1,446 | $N/A | Discretionary |
| Jun 1, 2023 | BLDR | $37.4K | Award | 323 | $115.86 | Discretionary |
| Mar 1, 2023 | BLDR | $32.4K | Award | 378 | $85.76 | Discretionary |
| Dec 1, 2022 | BLDR | $32.4K | Award | 509 | $63.73 | Discretionary |
| Sep 1, 2022 | BLDR | $0 | Award | 553 | $N/A | Discretionary |
| Jun 14, 2022 | BLDR | $0 | Award | 2,722 | $N/A | Discretionary |
| Jun 1, 2022 | BLDR | $32.5K | Award | 509 | $63.81 | Discretionary |
| Mar 1, 2022 | BLDR | $32.4K | Award | 444 | $73.05 | Discretionary |
| Dec 2, 2021 | BLDR | $0 | Gift | 14,593 | $N/A | Discretionary |
| Dec 2, 2021 | BLDR | $0 | Gift | 14,593 | $N/A | Discretionary |
| Dec 1, 2021 | BLDR | $32.4K | Award | 462 | $70.22 | Discretionary |
| Sep 1, 2021 | BLDR | $32.5K | Award | 606 | $53.59 | Discretionary |
| Jun 15, 2021 | BLDR | $0 | Award | 3,459 | $N/A | Discretionary |
| Jun 1, 2021 | BLDR | $32.5K | Award | 730 | $44.47 | Discretionary |
| Mar 1, 2021 | BLDR | $34.3K | Award | 766 | $44.84 | Discretionary |
| Dec 1, 2020 | BLDR | $28.7K | Award | 800 | $35.93 | Discretionary |
| Sep 1, 2020 | BLDR | $28.7K | Award | 928 | $30.98 | Discretionary |
| Jun 17, 2020 | BLDR | $0 | Award | 5,840 | $N/A | Discretionary |
| Jun 1, 2020 | BLDR | $23.4K | Award | 1,090 | $21.50 | Discretionary |
| Oct 14, 2019 | BLDR | $0 | Award | 3,833 | $N/A | Discretionary |
| Aug 29, 2017 | PTHN | $610.6K | Tender | 17,447 | $35.00 | Discretionary |
| Mar 23, 2017 | PTHN | $0 | Award | 6,229 | $N/A | Discretionary |