CIK 310158 · Pharmaceutical Preparations

Merck & Co. (MRK)

101 filings in EDGAR's recent window. Latest: 10-K 2025-12-31, 10-Q 2026-06-30, 8-K 2026-08-04.

What changed in the latest 10-KNew, removed and reworded risk factor headings in the 2025-12-31 10-K against the year before, then every item sentence by sentence.Risk factorsEvery Item 1A heading in the 2025-12-31 10-K, grouped as filed, each linked to its text.

10-K

PeriodFiledDocumentEDGAR
2025-12-312026-02-2410-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2025original
2024-12-312025-02-2510-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2024original
2023-12-312024-02-2610-Koriginal
2022-12-312023-02-2410-Koriginal
2021-12-312022-02-2510-Koriginal
2020-12-312021-02-2510-Koriginal
2019-12-312020-02-2610-Koriginal
2018-12-312019-02-272018 FORM 10-Koriginal

10-Q

PeriodFiledDocumentEDGAR
2026-06-302026-08-0710-Qoriginal
2026-03-312026-05-041Q26 FORM 10-Qoriginal
2025-09-302025-11-053Q25 FORM 10-Qoriginal
2025-06-302025-08-052Q25 FORM 10-Q (6.30.25)original
2025-03-312025-05-021Q25 FORM 10-Q (3.31.25)original
2024-09-302024-11-063Q24 FORM 10-Qoriginal
2024-06-302024-08-0510-Qoriginal
2024-03-312024-05-0310-Qoriginal
2023-09-302023-11-0310-Qoriginal
2023-06-302023-08-0710-Qoriginal
2023-03-312023-05-0510-Qoriginal
2022-09-302022-11-0310-Qoriginal
2022-06-302022-08-0510-Qoriginal
2022-03-312022-05-0510-Qoriginal
2021-09-302021-11-0510-Qoriginal

8-K

PeriodFiledDocumentEDGAR
2026-08-042026-08-04FORM 8-Koriginal
2026-05-262026-05-28FORM 8-Koriginal
2026-05-222026-05-228-Koriginal
2026-04-302026-04-30FORM 8-Koriginal
2026-02-032026-02-03FORM 8-Koriginal
2025-12-042025-12-048-Koriginal
2025-10-302025-10-30FORM 8-Koriginal
2025-09-092025-09-098-Koriginal
2025-07-252025-07-29FORM 8-Koriginal
2025-05-272025-05-29FORM 8-Koriginal
2025-04-242025-04-24FORM 8-Koriginal
2025-02-042025-02-04FORM 8-Koriginal
2024-11-192024-11-22FORM 8-Koriginal
2024-10-312024-10-31FORM 8-Koriginal
2024-07-302024-07-30FORM 8-Koriginal
2024-05-282024-05-308-Koriginal
2024-04-252024-04-25FORM 8-Koriginal
2024-02-152024-02-20FORM 8-Koriginal
2024-01-292024-02-01FORM 8-Koriginal
2023-11-212023-11-28FORM 8-Koriginal
2023-10-262023-10-26FORM 8-Koriginal
2023-08-012023-08-01FORM 8-Koriginal
2023-05-232023-05-268-Koriginal
2023-05-172023-05-178-Koriginal
2023-04-272023-04-27FORM 8-Koriginal
2023-02-022023-02-02FORM 8-Koriginal
2022-10-262022-10-27FORM 8-Koriginal
2022-07-282022-07-28FORM 8-Koriginal
2022-05-242022-05-268-Koriginal
2022-04-282022-04-28FORM 8-Koriginal
2022-04-202022-04-21FORM 8-Koriginal
2022-03-222022-03-258-Koriginal
2022-02-032022-02-03FORM 8-Koriginal
2021-12-102021-12-108-Koriginal
2021-10-282021-10-28FORM 8-Koriginal
2021-08-192021-08-208-Koriginal
2021-07-292021-07-29FORM 8-Koriginal
2021-06-212021-06-21FORM 8-Koriginal
2021-06-022021-06-038-Koriginal
2021-05-252021-05-278-Koriginal

10-K/A

PeriodFiledDocumentEDGAR
2023-12-312024-04-1110-K/Aoriginal

API

GET https://filings.tools/api/v1/filings?ticker=MRK
GET https://filings.tools/api/v1/filings/310158-000031015826000063/sections?format=md