{
  "name": "Merck & Co., Inc.",
  "legal_name": "Merck & Co., Inc.",
  "ticker": "MRK",
  "tickers": [
    "MRK"
  ],
  "cik": "0000310158",
  "page_url": "https://steadybase.io/company/merck-and-co-inc/",
  "markdown_url": "https://steadybase.io/company/merck-and-co-inc.md",
  "json_url": "https://steadybase.io/company/merck-and-co-inc.json",
  "as_of": "2026-11-11",
  "last_filed": "2026-11-04",
  "industry": {
    "sic": "2834",
    "description": "Pharmaceutical Preparations"
  },
  "headquarters": {
    "city": "Rahway",
    "state": "NJ",
    "country": "US"
  },
  "exchanges": [
    "NYSE"
  ],
  "fiscal_year_end": "December 31",
  "filer_category": "Large accelerated filer",
  "state_of_incorporation": "NJ",
  "website": "merck.com",
  "investor_relations_url": "https://www.merck.com/investor-relations/",
  "linkedin_company_url": "https://www.linkedin.com/company/merck",
  "summary": {
    "text": ", 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. The Company’s operations are principally managed on a product basis and include two operating segments, Pharmaceutical and Animal Health, both of which are reportable segments.",
    "section": "Item 1. Business",
    "period_end": "2025-12-31",
    "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000063/mrk-20251231.htm"
  },
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      "key": "revenue",
      "label": "Revenue",
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      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000063/0000310158-26-000063-index.html",
      "text": "Revenue: $65.0B for the fiscal year ended Dec 31, 2025 (10-K filed Feb 24, 2026)."
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      "key": "net_income",
      "label": "Net income",
      "value": 18254000000,
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      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000063/0000310158-26-000063-index.html",
      "text": "Net income: $18.3B for the fiscal year ended Dec 31, 2025 (10-K filed Feb 24, 2026)."
    },
    {
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      "label": "SG&A",
      "value": 10733000000,
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      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000063/0000310158-26-000063-index.html",
      "text": "SG&A: $10.7B for the fiscal year ended Dec 31, 2025 (10-K filed Feb 24, 2026)."
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      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000063/0000310158-26-000063-index.html",
      "text": "Employees: 75,000 as of Dec 31, 2025, as reported in an SEC filing."
    },
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      "value": 2465245688,
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      "period_end": "2026-10-31",
      "form": "10-Q",
      "filed": "2026-11-04",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000248/0000310158-26-000248-index.html",
      "text": "Shares outstanding: 2,465,245,688 as of Oct 31, 2026 (10-Q filed Nov 4, 2026)."
    },
    {
      "key": "auditor",
      "label": "Auditor",
      "value": "Pricewaterhousecoopers LLP",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000063/mrk-20251231.htm",
      "text": "Auditor: Pricewaterhousecoopers LLP, Florham Park, New Jersey, named in the latest 10-K."
    }
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          "item": "9.01",
          "label": "Financial statements and exhibits",
          "signal": "exhibits"
        }
      ],
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000110465926009495/tm264564d1_8k.htm"
    },
    {
      "filed": "2025-12-04",
      "items": [
        {
          "item": "8.01",
          "label": "Other events",
          "signal": "other"
        },
        {
          "item": "9.01",
          "label": "Financial statements and exhibits",
          "signal": "exhibits"
        }
      ],
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000162828025055388/mrk-20251204.htm"
    },
    {
      "filed": "2025-10-30",
      "items": [
        {
          "item": "2.02",
          "label": "Results of operations and financial condition (earnings release)",
          "signal": "earnings"
        },
        {
          "item": "9.01",
          "label": "Financial statements and exhibits",
          "signal": "exhibits"
        }
      ],
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000110465925103974/tm2529620d1_8k.htm"
    },
    {
      "filed": "2025-09-09",
      "items": [
        {
          "item": "8.01",
          "label": "Other events",
          "signal": "other"
        },
        {
          "item": "9.01",
          "label": "Financial statements and exhibits",
          "signal": "exhibits"
        }
      ],
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015825000047/mrk-20250909.htm"
    }
  ],
  "insider_trades": [
    {
      "owner": "Chirfi Guindo",
      "role": "EVP, Access, Policy & Comms",
      "action": "sold",
      "code": "S",
      "shares": 10000,
      "value_usd": 1350000,
      "date": "2026-08-13",
      "filed": "2026-08-13",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000223/0000310158-26-000223-index.htm"
    },
    {
      "owner": "Jennifer Zachary",
      "role": "EVP, General Counsel",
      "action": "sold",
      "code": "S",
      "shares": 80315,
      "value_usd": 10718840,
      "date": "2026-08-12",
      "filed": "2026-08-13",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000221/0000310158-26-000221-index.htm"
    },
    {
      "owner": "Richard R. DeLuca",
      "role": "EVP&Pres, Merck Animal Heallth",
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      "shares": 45320,
      "value_usd": 5942239,
      "date": "2026-08-12",
      "filed": "2026-08-12",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000219/0000310158-26-000219-index.htm"
    },
    {
      "owner": "Richard R. DeLuca",
      "role": "EVP&Pres, Merck Animal Heallth",
      "action": "sold",
      "code": "S",
      "shares": 6050,
      "value_usd": 788764,
      "date": "2026-08-06",
      "filed": "2026-08-10",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000217/0000310158-26-000217-index.htm"
    },
    {
      "owner": "Chirfi Guindo",
      "role": "EVP, Access, Policy & Comms",
      "action": "sold",
      "code": "S",
      "shares": 15000,
      "value_usd": 1965000,
      "date": "2026-08-06",
      "filed": "2026-08-07",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000213/0000310158-26-000213-index.htm"
    },
    {
      "owner": "David R. Maraldo",
      "role": "EVP & Pres. MMD",
      "action": "sold",
      "code": "S",
      "shares": 18706,
      "value_usd": 2407836,
      "date": "2026-08-05",
      "filed": "2026-08-07",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000215/0000310158-26-000215-index.htm"
    },
    {
      "owner": "David Michael Williams",
      "role": "EVP,Chief Info&Digital Officer",
      "action": "sold",
      "code": "S",
      "shares": 52847,
      "value_usd": 6805108,
      "date": "2026-08-05",
      "filed": "2026-08-07",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000214/0000310158-26-000214-index.htm"
    },
    {
      "owner": "Chirfi Guindo",
      "role": "Chief Marketing Officer",
      "action": "sold",
      "code": "S",
      "shares": 10000,
      "value_usd": 1214600,
      "date": "2026-02-12",
      "filed": "2026-02-12",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000052/0000310158-26-000052-index.htm"
    },
    {
      "owner": "Dean Y. Li",
      "role": "Executive VP & President, MRL",
      "action": "sold",
      "code": "S",
      "shares": 10235,
      "value_usd": 1202817,
      "date": "2026-02-10",
      "filed": "2026-02-10",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000050/0000310158-26-000050-index.htm"
    },
    {
      "owner": "Chirfi Guindo",
      "role": "Chief Marketing Officer",
      "action": "sold",
      "code": "S",
      "shares": 10000,
      "value_usd": 1184100,
      "date": "2026-02-09",
      "filed": "2026-02-09",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000048/0000310158-26-000048-index.htm"
    },
    {
      "owner": "Jennifer Zachary",
      "role": "EVP, General Counsel",
      "action": "sold",
      "code": "S",
      "shares": 121573,
      "value_usd": 14485423,
      "date": "2026-02-09",
      "filed": "2026-02-09",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000046/0000310158-26-000046-index.htm"
    },
    {
      "owner": "David Michael Williams",
      "role": "EVP,Chief Info&Digital Officer",
      "action": "sold",
      "code": "S",
      "shares": 5000,
      "value_usd": 609550,
      "date": "2026-02-06",
      "filed": "2026-02-06",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000044/0000310158-26-000044-index.htm"
    },
    {
      "owner": "Johannes Jacobus Oosthuizen",
      "role": "President, U.S. Market",
      "action": "sold",
      "code": "S",
      "shares": 15000,
      "value_usd": 1828050,
      "date": "2026-02-06",
      "filed": "2026-02-06",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000040/0000310158-26-000040-index.htm"
    },
    {
      "owner": "Richard R. DeLuca",
      "role": "EVP&Pres, Merck Animal Heallth",
      "action": "sold",
      "code": "S",
      "shares": 37685,
      "value_usd": 4556870,
      "date": "2026-02-06",
      "filed": "2026-02-06",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000032/0000310158-26-000032-index.htm"
    },
    {
      "owner": "Chirfi Guindo",
      "role": "Chief Marketing Officer",
      "action": "sold",
      "code": "S",
      "shares": 20000,
      "value_usd": 2437600,
      "date": "2026-02-05",
      "filed": "2026-02-06",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000034/0000310158-26-000034-index.htm"
    }
  ],
  "quotes": [],
  "latest_filings": [
    {
      "form": "8-K",
      "filed": "2026-10-29",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000110465926119825/tm2628203d1_8k.htm"
    },
    {
      "form": "10-K",
      "filed": "2026-02-24",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000063/mrk-20251231.htm"
    },
    {
      "form": "10-Q",
      "filed": "2026-08-07",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000031015826000212/mrk-20260630.htm"
    },
    {
      "form": "DEF 14A",
      "filed": "2026-04-08",
      "source_url": "https://www.sec.gov/Archives/edgar/data/310158/000119312526147704/d85708ddef14a.htm"
    }
  ],
  "source": "SEC EDGAR filings, read by Steadybase. Every value links to the filing it came from."
}