Schroeder Mark S
- SEC CIK
- 0001793112
No open-market purchases or sales filed in the past year.
Current role at each company
- LH Labcorp Holdings Inc.EVP, Pres Diagnostics & COOas of Mar 30, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Schroeder Mark S as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2025 (view filing) | Mar 28 | 3 days | Schroeder Mark SEVP, Pres Diagnostics & COO | SSale | −2.63K | $231.67 | −$610.5K | −34.7%4.96K after | 10b5-1 |
| Mar 4, 2025 (view filing) | Feb 28 | 4 days | Schroeder Mark SEVP, Pres Diagnostics & COO | SSale | −5.34K | $249.23 | −$1.33M | −51.8%4.96K after | 10b5-1 |
| Apr 3, 2024 (view filing) | Apr 1 | 2 days | Schroeder Mark SEVP, Pres Diagnostics & COO | SSale | −6.48K | $217.29 | −$1.41M | −56.3%5.04K after | 10b5-1 |
| Mar 11, 2024 (view filing) | Mar 7 | 4 days | Schroeder Mark SEVP, Pres Diagnostics & COO | SSale | −5.05K | $218.45 | −$1.10M | −50.1%5.04K after | 10b5-1 |
| May 22, 2023 (view filing) | May 18 | 4 days | Schroeder Mark SEVP, Pres Diagnostics & COO | SSale | −1.50K | $216.77 | −$325.2K | −18.3%6.69K after | 10b5-1 |
| Apr 3, 2023 (view filing) | Mar 31 | 3 days | Schroeder Mark SEVP, President-Diagnostics Lab | SSale | −3.90K | $225.81 | −$880.0K | −36.8%6.69K after | 10b5-1 |
| Feb 16, 2023 (view filing) | Feb 14 | 2 days | Schroeder Mark SEVP, President-Diagnostics Lab | SSale | −309 | $247.63 | −$76.5K | −4.4%6.69K after | |
| Feb 9, 2023 (view filing) | Feb 7 | 2 days | Schroeder Mark SEVP, President-Diagnostics Lab | SSale | −409 | $243.01 | −$99.4K | −5.8%6.69K after | |
| Feb 6, 2023 (view filing) | Feb 3 | 3 days | Schroeder Mark SEVP, President-Diagnostics Lab | SSale | −324 | $253.90 | −$82.3K | −4.6%6.69K after | |
| Nov 10, 2022 (view filing) | Nov 8 | 2 days | Schroeder Mark SEVP, President-Diagnostics Lab | SSale | −1.12K | $232.67 | −$259.7K | −14.3%6.69K after | |
| Mar 31, 2022 (view filing) | Mar 29 | 2 days | Schroeder Mark SEVP, President-Diagnostics Lab | SSale | −2.36K | $277.11 | −$652.9K | −26.3%6.61K after | |
| Feb 17, 2022 (view filing) | Feb 15 | 2 days | Schroeder Mark SEVP, President-Diagnostics Lab | SSale | −207 | $273.98 | −$56.7K | −3.0%6.61K after | |
| Feb 8, 2022 (view filing) | Feb 7 | 1 day | Schroeder Mark SEVP, President-Diagnostics Lab | SSale | −204 | $277.38 | −$56.6K | −3.0%6.61K after | |
| Feb 4, 2022 (view filing) | Feb 3 | 1 day | Schroeder Mark SEVP, President-Diagnostics Lab | SSale | −161 | $271.81 | −$43.8K | −2.5%6.40K after |