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MRKMerck & Co.

Health care · Pharmaceuticals · NYSE

Merck & Co., Inc. (Merck or the Company) is a global health care company that delivers innovative health solutions through its prescription medicines, including biologic therapies, vaccines and animal health products. 10-K, Item 1

MRK quote by TradingView
Employees
75,000
Headquarters
Rahway, NJ
CEO
Robert M. Davis
Next results
around Feb 2, 2027
Compare with peers → Embed

Timeline

1 yr2 yr3 yr
Annual report (10-K)Quarterly report (10-Q)Current report (8-K)Auditor changeCEO, CFO, COO or CAO changeRestatementLate filing noticeInsider purchaseCluster buy (3+ insiders)SEC comment letterShare offering (S-3, 424B)
All 24 events

From the SEC filing index. Insider purchases go back 180 days (the Form 4s downloaded).

Every filing MRK made with the SEC since May 29, 2018, newest first, linked to the document on sec.gov. Press releases with quarterly results are attached to the 8-Ks marked "Quarterly results".

All 1007 Annual & quarterly 35Current reports (8-K) 69Insiders 741Proxy & votes 31Big owners (13D/13G) 27Shares & debt offered 29SEC letters 3Other 72
FiledFormWhat it isPeriod
Nov 4, 202610-Q Quarterly reportSep 30, 2026 all files · tables
Nov 3, 20264 Insider tradeNov 1, 2026 all files
Nov 3, 20263 New insiderNov 1, 2026 all files
Nov 2, 2026144 Notice of planned insider sale all files
Oct 29, 20268-K Quarterly resultsOct 29, 2026 all files
Oct 22, 20263/A New insider (amended)May 1, 2026 all files
Oct 15, 202625-NSE all files
Oct 13, 20268-K Director or officer changeOct 9, 2026 all files
Oct 1, 20264 Insider tradeSep 30, 2026 all files
Oct 1, 20264 Insider tradeSep 30, 2026 all files
Oct 1, 20264 Insider tradeSep 30, 2026 all files
Sep 1, 20263 New insiderSep 1, 2026 all files
Aug 13, 2026144 Notice of planned insider sale all files
Aug 13, 20264 Insider tradeAug 13, 2026 all files
Aug 13, 20264 Insider tradeAug 12, 2026 all files
Aug 12, 2026144 Notice of planned insider sale all files
Aug 12, 2026144 Notice of planned insider sale all files
Aug 12, 20264 Insider tradeAug 10, 2026 all files
Aug 11, 2026144 Notice of planned insider sale all files
Aug 10, 2026144 Notice of planned insider sale all files
Aug 10, 20264 Insider tradeAug 6, 2026 all files
Aug 7, 20264 Insider tradeAug 5, 2026 all files
Aug 7, 20264 Insider tradeAug 5, 2026 all files
Aug 7, 20264 Insider tradeAug 6, 2026 all files
Aug 7, 202610-Q Quarterly reportJun 30, 2026 all files · tables
Aug 7, 202613F-HR Jun 30, 2026 all files
Aug 6, 2026144 Notice of planned insider sale all files
Aug 6, 2026144 Notice of planned insider sale all files
Aug 5, 2026144 Notice of planned insider sale all files
Aug 5, 2026144 Notice of planned insider sale all files
Aug 4, 20268-K Quarterly resultsAug 4, 2026 all files
Jul 1, 20264 Insider tradeJun 30, 2026 all files
Jul 1, 20264 Insider tradeJun 30, 2026 all files
Jul 1, 20264 Insider tradeJun 30, 2026 all files
Jun 24, 202611-K Employee plan annual reportDec 31, 2025 all files
Jun 24, 202611-K Employee plan annual reportDec 31, 2025 all files
Jun 24, 202611-K Employee plan annual reportDec 31, 2025 all files
Jun 2, 20264 Insider tradeMay 29, 2026 all files
Jun 2, 20264 Insider tradeMay 29, 2026 all files
Jun 2, 20264 Insider tradeMay 29, 2026 all files
Jun 2, 20264 Insider tradeMay 29, 2026 all files
Jun 2, 20264 Insider tradeMay 29, 2026 all files
Jun 2, 20264 Insider tradeMay 29, 2026 all files
Jun 2, 20264 Insider tradeMay 29, 2026 all files
Jun 2, 20264 Insider tradeMay 29, 2026 all files
Jun 2, 20264 Insider tradeMay 29, 2026 all files
Jun 2, 20264 Insider tradeMay 29, 2026 all files
Jun 2, 20264 Insider tradeMay 29, 2026 all files
Jun 2, 20264 Insider tradeMay 29, 2026 all files
May 29, 2026SD Conflict minerals report all files
May 28, 20268-K Shareholder vote resultsMay 26, 2026 all files
May 22, 20268-K Other eventsMay 22, 2026 all files
May 20, 2026424B5 Prospectus all files
May 19, 2026FWP Offering terms all files
May 18, 2026424B5 Prospectus all files
May 13, 202613F-HR Mar 31, 2026 all files
May 7, 20264 Insider tradeMay 5, 2026 all files
May 7, 20264 Insider tradeMay 5, 2026 all files
May 7, 20264 Insider tradeMay 5, 2026 all files
May 7, 20264 Insider tradeMay 5, 2026 all files
May 7, 20264 Insider tradeMay 5, 2026 all files
May 7, 20264 Insider tradeMay 5, 2026 all files
May 7, 20264 Insider tradeMay 5, 2026 all files
May 7, 20264 Insider tradeMay 5, 2026 all files
May 7, 20264 Insider tradeMay 5, 2026 all files
May 7, 20264 Insider tradeMay 5, 2026 all files
May 7, 20264 Insider tradeMay 5, 2026 all files
May 7, 20264 Insider tradeMay 5, 2026 all files
May 5, 2026SC TO-T/A all files
May 5, 20264 Insider tradeMay 2, 2026 all files
May 5, 20264 Insider tradeMay 2, 2026 all files
May 5, 20263/A New insider (amended)May 1, 2026 all files
May 4, 202610-Q Quarterly reportMar 31, 2026 all files · tables
May 4, 20263 New insiderMay 1, 2026 all files
May 1, 20264 Insider tradeApr 29, 2026 all files
May 1, 20264 Insider tradeApr 29, 2026 all files
May 1, 20264 Insider tradeApr 29, 2026 all files
May 1, 20264 Insider tradeApr 29, 2026 all files
May 1, 20264 Insider tradeApr 29, 2026 all files
May 1, 20264 Insider tradeApr 29, 2026 all files
May 1, 20264 Insider tradeApr 29, 2026 all files
May 1, 20264 Insider tradeApr 29, 2026 all files
May 1, 20264 Insider tradeApr 29, 2026 all files
May 1, 20264 Insider tradeApr 29, 2026 all files
May 1, 20264 Insider tradeApr 29, 2026 all files
Apr 30, 2026SCHEDULE 13G 5%+ owner (passive) all files
Apr 30, 20268-K Quarterly resultsApr 30, 2026 all files
Apr 24, 2026SC TO-T/A all files
Apr 8, 2026ARS Annual report to shareholdersDec 31, 2025 all files
Apr 8, 2026DEFA14A Extra proxy material all files
Apr 8, 2026DEF 14A Proxy statementMay 26, 2026 all files
Apr 7, 2026SC TO-T all files
Apr 1, 20264 Insider tradeMar 31, 2026 all files
Apr 1, 20264 Insider tradeMar 31, 2026 all files
Apr 1, 20264 Insider tradeMar 31, 2026 all files
Mar 27, 2026SCHEDULE 13G/A 5%+ owner (passive), amended all files
Mar 12, 20263 New insiderMar 2, 2026 all files
Feb 24, 202610-K Annual reportDec 31, 2025 all files · tables
Feb 17, 202613F-HR Dec 31, 2025 all files
Feb 13, 2026144/A Notice of planned insider sale (amended) all files

From SEC's filing index (data.sec.gov submissions).

Work on MRK in a spreadsheet: Excel workbook (a sheet per section, ten years by column, charts, links to the filings) · CSV. For a Google Sheet that stays up to date, paste =IMPORTDATA("https://tickdelta.com/company/MRK/export.csv") into a cell.