LH Insider Transactions
2,209 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
LH insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| ANDERSON KERRII B | Director | 2026-08-17 | Sale | 3,000 | $318.02 |
| Schechter Adam H | President & CEO | 2026-08-11 | Sale | 4,669 | $320.37 |
| Summy Amy B. | EVP, Chief Marketing Officer | 2026-08-04 | Sale | 924 | $306.74 |
| Wilkinson Peter J | SVP, Chief Accounting Officer | 2026-08-03 | Sale | 1,338 | $309.2311 |
| Wilkinson Peter J | SVP, Chief Accounting Officer | 2026-08-03 | Sale | 82 | $309.22 |
| Kyle Kathryn W | EVP, Chief Legal Officer | 2026-07-02 | Sale | 92 | $286.19 |
| Vaughn Bryan T | EVP and President, Diagnostics | 2026-07-02 | Sale | 234 | $286.19 |
| Kyle Kathryn W | EVP, Chief Legal Officer | 2026-06-08 | Sale | 762.0 | $263.89 |
| Schechter Adam H | President & CEO | 2026-05-11 | Sale | 5,903.0 | $254.5 |
| Wilkinson Peter J | SVP, Chief Accounting Officer | 2026-03-27 | Sale | 1,633.0 | $267.05 |
| Meltzer Jonathan C | EVP, Operations | 2026-03-27 | Sale | 839.0 | $267.05 |
| Schechter Adam H | President & CEO | 2026-03-03 | Sale | 8,705.0 | $279.96 |
| van der Vaart Sandra D | EVP, Corporate Affairs | 2026-02-27 | Sale | 547.54 | $284.91 |
| Caveney Brian J | EVP, Pres of ED, CMO & CSO | 2026-02-24 | Sale | 1,500.0 | $286.31 |
| Wilkinson Peter J | SVP, Chief Accounting Officer | 2026-02-19 | Sale | 666.0 | $277.94 |
| Meltzer Jonathan C | EVP, Operations | 2026-02-12 | Sale | 87.0 | $290.42 |
| Schechter Adam H | President & CEO | 2026-02-11 | Sale | 5,273.0 | $284.38 |
| Meltzer Jonathan C | EVP, Operations | 2026-02-10 | Sale | 91.0 | $276.79 |
| Meltzer Jonathan C | EVP, Operations | 2026-02-09 | Sale | 88.0 | $275.53 |
| Schechter Adam H | President & CEO | 2025-11-11 | Sale | 5,745.0 | $262.75 |
| Parham Richelle P | Director | 2025-10-31 | Sale | 7,009.0 | $254.28 |
| van der Vaart Sandra D | EVP, Chief Legal Officer | 2025-08-13 | Sale | 3,903.0 | $271.42 |
| Schechter Adam H | President & CEO | 2025-08-11 | Sale | 5,643.0 | $266.78 |
| Gilliland Dwight Gary | Director | 2025-07-30 | Sale | 2,000.0 | $264.95 |
| Wilkinson Peter J | SVP, Chief Accounting Officer | 2025-07-29 | Sale | 100.0 | $261.04 |
| Wilkinson Peter J | SVP, Chief Accounting Officer | 2025-07-29 | Sale | 102.0 | $261.01 |
| ANDERSON KERRII B | Director | 2025-07-24 | Sale | 3,500.0 | $280.0 |
| ANDERSON KERRII B | Director | 2025-07-24 | Sale | 3,500.0 | $280.0 |
| ANDERSON KERRII B | Director | 2025-07-01 | Sale | 500.0 | $265.0 |
| ANDERSON KERRII B | Director | 2025-06-11 | Sale | 500.0 | $260.0 |
| Caveney Brian J | EVP, Pres of ED, CMO & CSO | 2025-06-03 | Sale | 2,000.0 | $247.0 |
| Schechter Adam H | President & CEO | 2025-05-12 | Sale | 6,105.0 | $248.73 |
| van der Vaart Sandra D | EVP, Chief Legal Officer | 2025-05-01 | Sale | 1,900.0 | $238.36 |
| Wilkinson Peter J | SVP, Chief Accounting Officer | 2025-05-01 | Sale | 829.0 | $242.27 |
| Summy Amy B. | EVP, Chief Marketing Officer | 2025-03-28 | Sale | 758.0 | $231.67 |
| Schroeder Mark S | EVP, Pres Diagnostics & COO | 2025-03-28 | Sale | 2,635.0 | $231.67 |
| ANDERSON KERRII B | Director | 2025-03-05 | Sale | 500.0 | $255.63 |
| Schroeder Mark S | EVP, Pres Diagnostics & COO | 2025-02-28 | Sale | 5,339.0 | $249.23 |
| van der Vaart Sandra D | EVP, Chief Legal Officer | 2025-02-25 | Sale | 1,314.0 | $251.3 |
| Summy Amy B. | EVP, Chief Marketing Officer | 2025-02-24 | Sale | 226.0 | $250.4 |
| Wilkinson Peter J | SVP, Chief Accounting Officer | 2025-02-18 | Sale | 1,413.0 | $246.1 |
| Schechter Adam H | President & CEO | 2025-02-11 | Sale | 6,121.0 | $244.62 |
| ANDERSON KERRII B | Director | 2025-01-07 | Sale | 1,000.0 | $235.0 |
| EISENBERG GLENN A | Executive Vice President | 2024-12-02 | Sale | 11,711.0 | $240.43 |
| Gilliland Dwight Gary | Director | 2024-12-02 | Sale | 1,000.0 | $241.0 |
| Summy Amy B. | EVP, Chief Marketing Officer | 2024-11-22 | Sale | 3,671.5 | $238.91 |
| van der Vaart Sandra D | EVP, Chief Legal Officer | 2024-11-21 | Sale | 1,000.0 | $239.42 |
| Schechter Adam H | President & CEO | 2024-11-11 | Sale | 6,189.0 | $243.47 |
| ANDERSON KERRII B | Director | 2024-10-24 | Sale | 1,000.0 | $230.0 |
| van der Vaart Sandra D | EVP, Chief Legal Officer | 2024-08-19 | Sale | 2,000.0 | $227.05 |
| EISENBERG GLENN A | Chief Financial Officer, EVP | 2024-08-15 | Sale | 9,071.0 | $224.55 |
| EISENBERG GLENN A | Chief Financial Officer, EVP | 2024-08-15 | Sale | 2,950.0 | $223.62 |
| EISENBERG GLENN A | Chief Financial Officer, EVP | 2024-08-15 | Sale | 2,979.0 | $222.65 |
| ANDERSON KERRII B | Director | 2024-08-08 | Sale | 586.0 | $225.0 |
| ANDERSON KERRII B | Director | 2024-08-07 | Sale | 414.0 | $225.0 |
| BERBERIAN LANCE | EVP, CIO & CTO | 2024-08-05 | Sale | 9,848.0 | $228.95 |
| BERBERIAN LANCE | EVP, CIO & CTO | 2024-08-05 | Sale | 2,245.0 | $229.79 |
| van der Vaart Sandra D | EVP, Chief Legal Officer | 2024-05-14 | Sale | 200.0 | $210.84 |
| van der Vaart Sandra D | EVP, Chief Legal Officer | 2024-05-14 | Sale | 1,800.0 | $210.83 |
| ANDERSON KERRII B | Director | 2024-05-02 | Sale | 250.0 | $200.1 |
| ANDERSON KERRII B | Director | 2024-04-30 | Sale | 250.0 | $204.14 |
| Wilkinson Peter J | SVP, Chief Accounting Officer | 2024-04-29 | Sale | 2,439.0 | $204.33 |
| Schroeder Mark S | EVP, Pres Diagnostics & COO | 2024-04-01 | Sale | 6,477.0 | $217.29 |
| Summy Amy B. | EVP, Chief Marketing Officer | 2024-04-01 | Sale | 3,500.0 | $217.29 |
| van der Vaart Sandra D | EVP, Chief Legal Officer | 2024-03-28 | Sale | 3,553.0 | $216.74 |
| Schroeder Mark S | EVP, Pres Diagnostics & COO | 2024-03-07 | Sale | 5,048.0 | $218.45 |
| Summy Amy B. | EVP, Chief Marketing Officer | 2024-03-07 | Sale | 227.0 | $218.45 |
| EISENBERG GLENN A | Chief Financial Officer, EVP | 2024-02-21 | Sale | 1,553.0 | $217.98 |
| EISENBERG GLENN A | Chief Financial Officer, EVP | 2024-02-21 | Sale | 6,665.0 | $217.52 |
| EISENBERG GLENN A | Chief Financial Officer, EVP | 2024-02-21 | Sale | 7,907.0 | $215.68 |
| EISENBERG GLENN A | Chief Financial Officer, EVP | 2024-02-21 | Sale | 18,379.0 | $215.37 |
| DiVincenzo Jonathan P. | EVP, Pres, Central Labs & Intl | 2024-02-21 | Sale | 500.0 | $215.49 |
| van der Vaart Sandra D | EVP, Chief Legal Officer | 2024-02-13 | Sale | 237.0 | $226.45 |
| van der Vaart Sandra D | EVP, Chief Legal Officer | 2024-02-08 | Sale | 259.0 | $222.06 |
| van der Vaart Sandra D | EVP, Chief Legal Officer | 2024-02-05 | Sale | 193.0 | $220.57 |
| Wilkinson Peter J | SVP, Chief Accounting Officer | 2023-11-16 | Sale | 1,384.0 | $210.71 |
| ANDERSON KERRII B | Director | 2023-08-08 | Sale | 5,000.0 | $211.57 |
| van der Vaart Sandra D | EVP, Chief Legal Officer | 2023-06-29 | Sale | 212.0 | $240.0 |
| Kirchgraber Paul R | CEO, Covance Drug Development | 2023-05-19 | Sale | 4,300.0 | $216.91 |
| Schroeder Mark S | EVP, Pres Diagnostics & COO | 2023-05-18 | Sale | 1,500.0 | $216.77 |
| Schroeder Mark S | EVP, President-Diagnostics Lab | 2023-03-31 | Sale | 3,897.0 | $225.81 |
| Kirchgraber Paul R | CEO, Covance Drug Development | 2023-02-21 | Sale | 8,000.0 | $250.58 |
| Schroeder Mark S | EVP, President-Diagnostics Lab | 2023-02-14 | Sale | 309.0 | $247.63 |
| van der Vaart Sandra D | EVP, Chief Legal Officer | 2023-02-07 | Sale | 219.0 | $243.01 |
| Schroeder Mark S | EVP, President-Diagnostics Lab | 2023-02-07 | Sale | 409.0 | $243.01 |
| van der Vaart Sandra D | EVP, Chief Legal Officer | 2023-02-03 | Sale | 173.0 | $253.9 |
| Schroeder Mark S | EVP, President-Diagnostics Lab | 2023-02-03 | Sale | 324.0 | $253.9 |
| Schroeder Mark S | EVP, President-Diagnostics Lab | 2022-11-08 | Sale | 1,116.0 | $232.67 |
| EISENBERG GLENN A | Chief Financial Officer, EVP | 2022-09-26 | Sale | 2,830.0 | $211.86 |
| EISENBERG GLENN A | Chief Financial Officer, EVP | 2022-09-26 | Sale | 11,699.0 | $211.13 |
| EISENBERG GLENN A | Chief Financial Officer, EVP | 2022-09-26 | Sale | 4,844.0 | $210.21 |
| EISENBERG GLENN A | Chief Financial Officer, EVP | 2022-09-26 | Sale | 5,627.0 | $209.29 |
| Caveney Brian J | EVP, President of Diagnostics | 2022-09-07 | Purchase | 44.34 | $231.2 |
| EISENBERG GLENN A | Chief Financial Officer, EVP | 2022-08-03 | Sale | 1,500.0 | $254.88 |
| EISENBERG GLENN A | Chief Financial Officer, EVP | 2022-08-03 | Sale | 19,338.0 | $254.26 |
| EISENBERG GLENN A | Chief Financial Officer, EVP | 2022-08-03 | Sale | 11,262.0 | $253.27 |
| Wilkinson Peter J | SVP, Chief Accounting Officer | 2022-08-01 | Sale | 10.0 | $258.71 |
| Wilkinson Peter J | SVP, Chief Accounting Officer | 2022-08-01 | Sale | 757.0 | $258.6 |
| Wilkinson Peter J | SVP, Chief Accounting Officer | 2022-08-01 | Sale | 1,809.0 | $258.31 |
| Caveney Brian J | EVP, President of Diagnostics | 2022-06-07 | Purchase | 42.01 | $242.19 |