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Labcorp Holdings Inc SEC Filings
What Labcorp Holdings Inc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
LH overview →Filings on file
136
since Oct 26, 2016
Warning signs
2
latest Mar 3, 2021
Last results
Jul 30, 2026
8-K item 2.02
Industry
Services-Medical Laboratories
SIC 8071
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Aug 14, 2026 | Executive or director change 8-K | Read ↗ |
| Aug 5, 2026 | Quarterly report 10-Q | Read ↗ |
| Jul 30, 2026 | Results announced 8-K | Read ↗ |
| May 26, 2026 | Shareholder vote 8-K | Read ↗ |
| May 4, 2026 | Quarterly report 10-Q | Read ↗ |
| Apr 30, 2026 | Results announced 8-K | Read ↗ |
| Mar 20, 2026 | Material agreementNew debt 8-K | Read ↗ |
| Feb 24, 2026 | Annual report 10-K | Read ↗ |
| Feb 17, 2026 | Results announced 8-K | Read ↗ |
| Feb 9, 2026 | Executive or director change 8-K | Read ↗ |
| Jan 29, 2026 | Material agreementNew debt 8-K | Read ↗ |
| Dec 15, 2025 | Executive or director change 8-K | Read ↗ |
| Dec 10, 2025 | Executive or director change 8-K | Read ↗ |
| Nov 24, 2025 | Executive or director change 8-K | Read ↗ |
| Oct 31, 2025 | Quarterly report 10-Q | Read ↗ |
| Oct 28, 2025 | Results announced 8-K | Read ↗ |
| Aug 1, 2025 | Quarterly report 10-Q | Read ↗ |
| Jul 24, 2025 | Results announced 8-K | Read ↗ |
| Jun 27, 2025 | Material agreementNew debt 8-K | Read ↗ |
| May 20, 2025 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Apr 29, 2025 | Quarterly report 10-Q | Read ↗ |
| Apr 29, 2025 | Results announced 8-K | Read ↗ |
| Feb 25, 2025 | Annual report 10-K | Read ↗ |
| Feb 6, 2025 | Results announced 8-K | Read ↗ |
| Jan 31, 2025 | Material agreementNew debt 8-K | Read ↗ |
| Nov 19, 2024 | Executive or director change 8-K | Read ↗ |
| Oct 29, 2024 | Quarterly report 10-Q | Read ↗ |
| Oct 24, 2024 | Results announced 8-K | Read ↗ |
| Sep 23, 2024 | Material agreement 8-K | Read ↗ |
| Aug 23, 2024 | Material agreementNew debt 8-K | Read ↗ |
| Aug 2, 2024 | Quarterly report 10-Q | Read ↗ |
| Aug 1, 2024 | Results announced 8-K | Read ↗ |
| Jun 3, 2024 | Deregistration 15-12G | Read ↗ |
| May 20, 2024 | Delisting 25-NSE | Read ↗ |
| May 16, 2024 | Shareholder vote 8-K | Read ↗ |
| Apr 30, 2024 | Quarterly report 10-Q | Read ↗ |
| Apr 25, 2024 | Results announced 8-K | Read ↗ |
| Feb 26, 2024 | Annual report 10-K | Read ↗ |
| Feb 15, 2024 | Results announced 8-K | Read ↗ |
| Oct 30, 2023 | Quarterly report 10-Q | Read ↗ |
| Oct 26, 2023 | Results announced 8-K | Read ↗ |
| Sep 11, 2023 | Executive or director change 8-K | Read ↗ |
| Aug 4, 2023 | Quarterly report 10-Q | Read ↗ |
| Jul 27, 2023 | Results announced 8-K | Read ↗ |
| Jul 3, 2023 | Acquisition or sale completedMaterial agreement 8-K | Read ↗ |
| Jun 7, 2023 | Executive or director change 8-K | Read ↗ |
| May 15, 2023 | Shareholder vote 8-K | Read ↗ |
| May 5, 2023 | Executive or director change 8-K/A | Read ↗ |
| May 5, 2023 | Executive or director change 8-K/A | Read ↗ |
| May 4, 2023 | Executive or director change 8-K | Read ↗ |
| May 4, 2023 | Executive or director change 8-K | Read ↗ |
| May 4, 2023 | Quarterly report 10-Q | Read ↗ |
| Apr 25, 2023 | Results announced 8-K | Read ↗ |
| Feb 28, 2023 | Annual report 10-K | Read ↗ |
| Feb 16, 2023 | Results announced 8-K | Read ↗ |
| Jan 5, 2023 | Executive or director change 8-K | Read ↗ |
| Nov 1, 2022 | Quarterly report 10-Q | Read ↗ |
| Oct 27, 2022 | Results announced 8-K | Read ↗ |
| Oct 13, 2022 | Executive or director change 8-K | Read ↗ |
| Aug 1, 2022 | Quarterly report 10-Q | Read ↗ |
| Jul 28, 2022 | Results announced 8-K | Read ↗ |
| May 16, 2022 | Shareholder vote 8-K | Read ↗ |
| Apr 29, 2022 | Quarterly report 10-Q | Read ↗ |
| Apr 28, 2022 | Results announced 8-K | Read ↗ |
| Feb 25, 2022 | Annual report 10-K | Read ↗ |
| Feb 10, 2022 | Results announced 8-K | Read ↗ |
| Nov 2, 2021 | Quarterly report 10-Q | Read ↗ |
| Oct 28, 2021 | Results announced 8-K | Read ↗ |
| Aug 5, 2021 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2021 | Results announced 8-K | Read ↗ |
| May 26, 2021 | Material agreement 8-K | Read ↗ |
| May 14, 2021 | Shareholder vote 8-K | Read ↗ |
| May 4, 2021 | Quarterly report 10-Q | Read ↗ |
| Apr 29, 2021 | Results announced 8-K | Read ↗ |
| Mar 31, 2021 | Executive or director change 8-K/A | Read ↗ |
| Mar 26, 2021 | Executive or director change 8-K | Read ↗ |
| Mar 3, 2021 | Auditor change 8-K/A | Read ↗ |
| Feb 25, 2021 | Annual report 10-K | Read ↗ |
| Feb 11, 2021 | Results announced 8-K | Read ↗ |
| Nov 5, 2020 | Auditor change 8-K | Read ↗ |
| Oct 29, 2020 | Quarterly report 10-Q | Read ↗ |
| Oct 27, 2020 | Results announced 8-K | Read ↗ |
| Jul 31, 2020 | Quarterly report 10-Q | Read ↗ |
| Jul 28, 2020 | Results announced 8-K | Read ↗ |
| May 18, 2020 | Shareholder vote 8-K | Read ↗ |
| May 8, 2020 | Quarterly report 10-Q | Read ↗ |
| Apr 29, 2020 | Results announced 8-K | Read ↗ |
| Mar 5, 2020 | Annual report 10-K/A | Read ↗ |
| Feb 28, 2020 | Annual report 10-K | Read ↗ |
| Feb 13, 2020 | Results announced 8-K | Read ↗ |
| Nov 26, 2019 | Executive or director change 8-K | Read ↗ |
| Nov 25, 2019 | Material agreement 8-K | Read ↗ |
| Nov 6, 2019 | Executive or director change 8-K | Read ↗ |
| Oct 31, 2019 | Quarterly report 10-Q | Read ↗ |
| Oct 24, 2019 | Results announced 8-K | Read ↗ |
| Oct 3, 2019 | Executive or director change 8-K | Read ↗ |
| Aug 8, 2019 | Quarterly report 10-Q | Read ↗ |
| Jul 26, 2019 | Results announced 8-K/A | Read ↗ |
| Jul 25, 2019 | Results announced 8-K | Read ↗ |
| Jun 5, 2019 | Executive or director change 8-K | Read ↗ |
| Jun 3, 2019 | Material agreementNew debt 8-K | Read ↗ |
| May 13, 2019 | Shareholder vote 8-K | Read ↗ |
| May 10, 2019 | Acquisition or sale completed 8-K | Read ↗ |
| May 3, 2019 | Quarterly report 10-Q | Read ↗ |
| Apr 30, 2019 | Results announced 8-K | Read ↗ |
| Feb 28, 2019 | Annual report 10-K | Read ↗ |
| Feb 7, 2019 | Results announced 8-K | Read ↗ |
| Feb 6, 2019 | Executive or director change 8-K | Read ↗ |
| Jan 7, 2019 | Executive or director change 8-K/A | Read ↗ |
| Dec 21, 2018 | Executive or director change 8-K | Read ↗ |
| Dec 20, 2018 | Executive or director change 8-K | Read ↗ |
| Oct 30, 2018 | Quarterly report 10-Q | Read ↗ |
| Oct 24, 2018 | Results announced 8-K/A | Read ↗ |
| Oct 24, 2018 | Results announced 8-K | Read ↗ |
| Jul 27, 2018 | Quarterly report 10-Q | Read ↗ |
| Jul 25, 2018 | Results announced 8-K | Read ↗ |
| Jun 1, 2018 | Shareholder vote 8-K | Read ↗ |
| May 1, 2018 | Quarterly report 10-Q | Read ↗ |
| Apr 25, 2018 | Results announced 8-K | Read ↗ |
| Feb 27, 2018 | Annual report 10-K | Read ↗ |
| Feb 6, 2018 | Results announced 8-K | Read ↗ |
| Nov 2, 2017 | Quarterly report 10-Q | Read ↗ |
| Oct 25, 2017 | Results announced 8-K | Read ↗ |
| Sep 15, 2017 | Material agreementNew debt 8-K | Read ↗ |
| Aug 22, 2017 | Material agreement 8-K | Read ↗ |
| Aug 2, 2017 | Quarterly report 10-Q | Read ↗ |
| Jul 31, 2017 | Material agreement 8-K | Read ↗ |
| Jul 26, 2017 | Results announced 8-K | Read ↗ |
| May 17, 2017 | Shareholder vote 8-K | Read ↗ |
| Apr 28, 2017 | Quarterly report 10-Q | Read ↗ |
| Apr 25, 2017 | Restructuring 8-K | Read ↗ |
| Apr 25, 2017 | Results announced 8-K | Read ↗ |
| Feb 27, 2017 | Annual report 10-K | Read ↗ |
| Feb 16, 2017 | Results announced 8-K | Read ↗ |
| Oct 28, 2016 | Quarterly report 10-Q | Read ↗ |
| Oct 26, 2016 | Results announced 8-K | Read ↗ |
Source: Labcorp Holdings Inc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on LH
Company overviewEverything on LH in one place, with the price.Insider tradingWhat LH's own officers and directors buy and sell.Executive payWhat LH awarded its chief executive, and what it became.Who owns itEvery manager reporting a position in LH.Funds holding itWhich funds and ETFs hold LH, and how big a bet.Federal contractsWhat federal agencies pay LH.Workplace safetyWhat OSHA found at LH's sites.