LH · CIK 0000920148
LABCORP HOLDINGS INC. (LH) SEC Filings
Browse 3871 SEC filings for LABCORP HOLDINGS INC., covering Mar 14, 1994 through Jul 10, 2026, organized by filing purpose with direct links to the original EDGAR documents.
Indexed filings
3,871
Filed in the last 12 months
143
History covered
1994–2026
Latest filing
8-K
Latest important filings
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Latest annual report
10-K
Annual report · Feb 24, 2026
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10-Q
Quarterly report · May 4, 2026
Open original filingLatest company update
8-K
Regulation FD disclosure · Jul 10, 2026
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50 filings
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| Form | Description | Period ended | Filed |
|---|---|---|---|
| 8-K | Regulation FD disclosure | Jul 8, 2026 | Jul 10, 2026 |
| 4 | PRIMARY DOCUMENT | Jul 1, 2026 | Jul 6, 2026 |
| 4 | PRIMARY DOCUMENT | Jul 1, 2026 | Jul 6, 2026 |
| 144 | Notice of proposed securities sale | — | Jul 2, 2026 |
| 144 | Notice of proposed securities sale | — | Jul 2, 2026 |
| 144 | Notice of proposed securities sale | — | Jul 1, 2026 |
| 8-K | Regulation FD disclosure | Jun 30, 2026 | Jun 30, 2026 |
| 4 | PRIMARY DOCUMENT | Jun 8, 2026 | Jun 10, 2026 |
| 144 | Notice of proposed securities sale | — | Jun 8, 2026 |
| 8-K | Regulation FD disclosure | May 27, 2026 | May 27, 2026 |
| 8-K | Shareholder vote | May 21, 2026 | May 26, 2026 |
| SD | Specialized disclosure report | — | May 22, 2026 |
| 4 | PRIMARY DOCUMENT | May 11, 2026 | May 13, 2026 |
| 144 | Notice of proposed securities sale | — | May 11, 2026 |
| 144 | Notice of proposed securities sale | — | May 6, 2026 |
| 10-Q | Quarterly report | Mar 31, 2026 | May 4, 2026 |
| 8-K | Results of operations | Apr 30, 2026 | Apr 30, 2026 |
| SCHEDULE 13G | SCHEDULE 13G filing | — | Apr 28, 2026 |
| ARS | ARS filing | Dec 31, 2025 | Apr 10, 2026 |
| DEFA14A | Additional proxy materials | — | Apr 10, 2026 |
| DEF 14A | Definitive proxy statement | Apr 10, 2026 | Apr 10, 2026 |
| 8-K | Regulation FD disclosure | Apr 8, 2026 | Apr 9, 2026 |
| 8-K | Regulation FD disclosure | Mar 31, 2026 | Mar 31, 2026 |
| 4 | PRIMARY DOCUMENT | Mar 26, 2026 | Mar 30, 2026 |
| 4 | PRIMARY DOCUMENT | Mar 26, 2026 | Mar 30, 2026 |
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Recent filing activity
Annual filing counts derived from this company's SEC history.
2026
114 filings
2025
128 filings
2024
165 filings
2023
151 filings
2022
107 filings
2021
105 filings
2020
97 filings
2019
126 filings
Sources and methodology
How this filing index is assembled and checked.
Filing metadata comes from SEC EDGAR submissions. Categories and plain-language labels are generated deterministically from SEC form and item codes; filing content is not summarized on this page.
Index updated: 7/15/2026
For research and education only. Always review the original SEC filing before making a decision.