LABCORP HOLDINGS INC. — All Filings
1,001 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
144
144/A
15-12G
25-NSE
3
3/A
305B2
4
4/A
424B1
424B2
424B3
424B5
425
5
8-A12B
8-A12B/A
8-B12B
8-B12B/A
8-K
8-K/A
8-K12B
ARS
CORRESP
DEF 14A
DEFA14A
DEFM14A
DEFR14A
DFAN14A
EFFECT
FWP
NT 10-K
POSASR
PRE 14A
PRER14A
PX14A6G
REGDEX
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SC TO-T
SC TO-T/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0000920148-23-000050 | Jul 3, 2023 | Jun 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-019686 | Jul 3, 2023 | Jun 29, 2023 |
| 8-K | 8-K | 0000920148-23-000048 | Jun 29, 2023 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-23-019164 | Jun 21, 2023 | Jun 20, 2023 |
| 8-K | 8-K | 0000920148-23-000046 | Jun 12, 2023 | — |
| 3 | PRIMARY DOCUMENT | 0001127602-23-018452 | Jun 9, 2023 | — |
| 8-K | 8-K | 0000920148-23-000044 | Jun 9, 2023 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-23-018221 | Jun 8, 2023 | Jun 6, 2023 |
| 8-K | 8-K | 0000920148-23-000042 | Jun 8, 2023 | — |
| 3 | PRIMARY DOCUMENT | 0001127602-23-018104 | Jun 7, 2023 | Jun 6, 2023 |
| 8-K | 8-K | 0000920148-23-000040 | Jun 7, 2023 | Jun 5, 2023 |
| SD | SD | 0001193125-23-157473 | May 31, 2023 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-23-016525 | May 23, 2023 | May 19, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-016422 | May 22, 2023 | May 18, 2023 |
| 144 | — | 0001959173-23-001208 | May 19, 2023 | — |
| 8-K | 8-K | 0000920148-23-000038 | May 15, 2023 | May 11, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-015023 | May 9, 2023 | May 5, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-015024 | May 9, 2023 | May 5, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-015022 | May 9, 2023 | May 5, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-015021 | May 9, 2023 | May 5, 2023 |
| 3 | PRIMARY DOCUMENT | 0001127602-23-014876 | May 8, 2023 | May 1, 2023 |
| 3 | PRIMARY DOCUMENT | 0001127602-23-014877 | May 8, 2023 | May 1, 2023 |
| 8-K/A | 8-K/A | 0000920148-23-000035 | May 5, 2023 | May 1, 2023 |
| 8-K/A | 8-K/A | 0000920148-23-000036 | May 5, 2023 | May 1, 2023 |
| 8-K | 8-K | 0000920148-23-000031 | May 4, 2023 | May 1, 2023 |
| 8-K | 8-K | 0000920148-23-000032 | May 4, 2023 | May 1, 2023 |
| 10-Q | 10-Q | 0000920148-23-000030 | May 4, 2023 | Mar 31, 2023 |
| 8-K | 8-K | 0000920148-23-000025 | May 4, 2023 | — |
| DEFA14A | DEFA14A | 0001193125-23-131486 | May 2, 2023 | — |
| 8-K | 8-K | 0000920148-23-000023 | Apr 25, 2023 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-23-012716 | Apr 7, 2023 | Apr 5, 2023 |
| 8-K | 8-K | 0000920148-23-000021 | Apr 6, 2023 | Apr 5, 2023 |
| 3 | PRIMARY DOCUMENT | 0001127602-23-012644 | Apr 6, 2023 | Apr 3, 2023 |
| PX14A6G | — | 0001214659-23-004779 | Apr 4, 2023 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-23-011751 | Apr 3, 2023 | Mar 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-011749 | Apr 3, 2023 | Mar 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-011742 | Apr 3, 2023 | Mar 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-011747 | Apr 3, 2023 | Mar 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-011748 | Apr 3, 2023 | Mar 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-011743 | Apr 3, 2023 | Mar 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-011744 | Apr 3, 2023 | Mar 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-011745 | Apr 3, 2023 | Mar 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-011746 | Apr 3, 2023 | Mar 30, 2023 |
| 4 | PRIMARY DOCUMENT | 0001127602-23-011750 | Apr 3, 2023 | Mar 30, 2023 |
| 8-K | 8-K | 0000920148-23-000019 | Mar 31, 2023 | — |
| DEF 14A | DEF 14A | 0001193125-23-084648 | Mar 30, 2023 | — |
| DEFA14A | DEFA14A | 0001193125-23-084650 | Mar 30, 2023 | — |
| ARS | ARS | 0001193125-23-084653 | Mar 30, 2023 | Dec 31, 2022 |
| SC 13D | SC 13D | 0001193125-23-080512 | Mar 27, 2023 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-23-008977 | Mar 6, 2023 | Mar 2, 2023 |