Mark S. Schroeder
Known title: EVP, President-Diagnostics LabCIK: 0001793112
Associated companies
Transaction History
| LH | ▲ Buy | Grant | 9,304 | $0 | 3/26/2026 | View on chart |
| LH | ▼ Sell | Tax Withholding | 4,600 | $1.2M | 3/26/2026 | View on chart |
| LH | ▲ Buy | Grant | 2,968 | $0 | 3/26/2026 | View on chart |
| LH | ▼ Sell | Tax Withholding | 1,468 | $394K | 3/26/2026 | View on chart |
| LH | ▲ Buy | Option Exercise | 806 | — | 2/11/2026 | View on chart |
| LH | ▼ Sell | Tax Withholding | 259 | $75K | 2/11/2026 | View on chart |
| LH | ▼ Sell | Tax Withholding | 166 | $45K | 2/9/2026 | View on chart |
| LH | ▼ Sell | Tax Withholding | 53 | $15K | 2/9/2026 | View on chart |
| LH | ▲ Buy | Option Exercise | 517 | — | 2/7/2026 | View on chart |
| LH | ▲ Buy | Option Exercise | 164 | — | 2/7/2026 | View on chart |
| LH | ▲ Buy | Option Exercise | 743 | — | 2/6/2026 | View on chart |
| LH | ▼ Sell | Tax Withholding | 239 | $66K | 2/6/2026 | View on chart |
| LH | ▼ Sell | Open Market | 2,635 | $610K | 3/28/2025 | View on chart |
| LH | ▲ Buy | Grant | 4,840 | $0 | 3/27/2025 | View on chart |
| LH | ▼ Sell | Tax Withholding | 2,205 | $511K | 3/27/2025 | View on chart |
| LH | ▲ Buy | Option Exercise | 3,903 | $513K | 2/28/2025 | View on chart |
| LH | ▼ Sell | Open Market | 5,339 | $1.3M | 2/28/2025 | View on chart |
| LH | ▲ Buy | Option Exercise | 473 | — | 2/11/2025 | View on chart |
| LH | ▼ Sell | Tax Withholding | 134 | $33K | 2/11/2025 | View on chart |
| LH | ▲ Buy | Option Exercise | 517 | — | 2/7/2025 | View on chart |
| LH | ▼ Sell | Tax Withholding | 146 | $36K | 2/7/2025 | View on chart |
| LH | ▲ Buy | Option Exercise | 164 | — | 2/7/2025 | View on chart |
| LH | ▼ Sell | Tax Withholding | 47 | $12K | 2/7/2025 | View on chart |
| LH | ▲ Buy | Option Exercise | 743 | — | 2/6/2025 | View on chart |
| LH | ▼ Sell | Tax Withholding | 210 | $52K | 2/6/2025 | View on chart |
| LH | ▼ Sell | Open Market | 6,477 | $1.4M | 4/1/2024 | View on chart |
| LH | ▲ Buy | Option Exercise | 11,556 | — | 3/27/2024 | View on chart |
| LH | ▼ Sell | Tax Withholding | 5,079 | $1.1M | 3/27/2024 | View on chart |
| LH | ▲ Buy | Option Exercise | 2,119 | $248K | 3/7/2024 | View on chart |
| LH | ▼ Sell | Open Market | 5,048 | $1.1M | 3/7/2024 | View on chart |
| LH | ▼ Sell | Tax Withholding | 126 | $29K | 2/12/2024 | View on chart |
| LH | ▲ Buy | Option Exercise | 472 | — | 2/11/2024 | View on chart |
| LH | ▲ Buy | Option Exercise | 517 | — | 2/7/2024 | View on chart |
| LH | ▼ Sell | Tax Withholding | 138 | $31K | 2/7/2024 | View on chart |
| LH | ▲ Buy | Option Exercise | 163 | — | 2/7/2024 | View on chart |
| LH | ▼ Sell | Tax Withholding | 44 | $10K | 2/7/2024 | View on chart |
| LH | ▲ Buy | Option Exercise | 495 | — | 2/2/2024 | View on chart |
| LH | ▼ Sell | Tax Withholding | 132 | $29K | 2/2/2024 | View on chart |
| LH | ▲ Buy | Option Exercise | 1,500 | $196K | 5/18/2023 | View on chart |
| LH | ▼ Sell | Open Market | 1,500 | $325K | 5/18/2023 | View on chart |
| LH | ▼ Sell | Open Market | 3,897 | $880K | 3/31/2023 | View on chart |
| LH | ▲ Buy | Grant | 6,763 | $0 | 3/30/2023 | View on chart |
| LH | ▼ Sell | Tax Withholding | 2,866 | $644K | 3/30/2023 | View on chart |
| LH | ▼ Sell | Open Market | 309 | $77K | 2/14/2023 | View on chart |
| LH | ▼ Sell | Tax Withholding | 114 | $28K | 2/13/2023 | View on chart |
| LH | ▲ Buy | Option Exercise | 423 | — | 2/11/2023 | View on chart |
| LH | ▼ Sell | Open Market | 409 | $99K | 2/7/2023 | View on chart |
| LH | ▼ Sell | Tax Withholding | 151 | $37K | 2/6/2023 | View on chart |
| LH | ▲ Buy | Option Exercise | 560 | — | 2/4/2023 | View on chart |
| LH | ▼ Sell | Open Market | 324 | $82K | 2/3/2023 | View on chart |
| LH | ▲ Buy | Option Exercise | 443 | — | 2/2/2023 | View on chart |
| LH | ▼ Sell | Tax Withholding | 119 | $30K | 2/2/2023 | View on chart |
| LH | ▼ Sell | Open Market | 1,116 | $260K | 11/8/2022 | View on chart |
| LH | ▼ Sell | Tax Withholding | 894 | $209K | 11/7/2022 | View on chart |
| LH | ▲ Buy | Option Exercise | 2,010 | — | 11/5/2022 | View on chart |
| LH | ▼ Sell | Open Market | 2,356 | $653K | 3/29/2022 | View on chart |
| LH | ▼ Sell | Tax Withholding | 1,885 | $521K | 3/28/2022 | View on chart |
| LH | ▲ Buy | Grant | 4,241 | $0 | 3/27/2022 | View on chart |
| LH | ▼ Sell | Open Market | 207 | $57K | 2/15/2022 | View on chart |
| LH | ▼ Sell | Tax Withholding | 77 | $21K | 2/14/2022 | View on chart |
| LH | ▲ Buy | Option Exercise | 284 | — | 2/12/2022 | View on chart |
| LH | ▼ Sell | Open Market | 204 | $57K | 2/7/2022 | View on chart |
| LH | ▲ Buy | Option Exercise | 560 | — | 2/4/2022 | View on chart |
| LH | ▼ Sell | Tax Withholding | 152 | $42K | 2/4/2022 | View on chart |
| LH | ▼ Sell | Open Market | 161 | $44K | 2/3/2022 | View on chart |
| LH | ▲ Buy | Option Exercise | 443 | — | 2/2/2022 | View on chart |
| LH | ▼ Sell | Tax Withholding | 121 | $33K | 2/2/2022 | View on chart |
| LH | ▲ Buy | Option Exercise | 2,010 | — | 11/5/2021 | View on chart |
| LH | ▼ Sell | Tax Withholding | 899 | $247K | 11/5/2021 | View on chart |