Merck & Co., Inc.
MRKNYSE#65 by turnover$145.27-1.34%Market closed · As of Oct 24, 05:00 AM (KST)
Key filings
All filings on SEC ›Earnings, material events (8-K), quarterly and annual reports, ownership reports
- 2026-10-138-KMaterial event report · Officer/director changeSource ↗
- 2026-08-0710-QQuarterly reportSource ↗
- 2026-08-048-KMaterial event report · Earnings releaseSource ↗
- 2026-05-288-KMaterial event report · Shareholder vote resultsSource ↗
- 2026-05-228-KMaterial event report · Other eventsSource ↗
- 2026-05-0410-QQuarterly reportSource ↗
- 2026-04-30SCHEDULE 13G5%+ ownership (passive)Source ↗
- 2026-04-308-KMaterial event report · Earnings releaseSource ↗
- 2026-04-08DEF 14AProxy statementSource ↗
- 2026-03-27SCHEDULE 13G/A5%+ ownership (passive) (Amended)Source ↗
- 2026-02-2410-KAnnual reportSource ↗
- 2026-02-038-KMaterial event report · Earnings releaseSource ↗
- 2025-12-048-KMaterial event report · Other eventsSource ↗
- 2025-11-0510-QQuarterly reportSource ↗
- 2025-10-308-KMaterial event report · Earnings releaseSource ↗
Filings are in English. Form and item labels are only a classification to help you navigate and do not interpret the filing.
Insider trades & planned sales
Stock transactions by officers and major holders (Form 4) and notices of proposed sale (Form 144)
- 2026-10-223/AInitial insider ownership (Amended)Source ↗
- 2026-10-014Insider transactionSource ↗
- 2026-10-014Insider transactionSource ↗
- 2026-10-014Insider transactionSource ↗
- 2026-09-013Initial insider ownershipSource ↗
- 2026-08-134Insider transactionSource ↗
- 2026-08-13144Notice of proposed saleSource ↗
- 2026-08-134Insider transactionSource ↗
- 2026-08-12144Notice of proposed saleSource ↗
- 2026-08-12144Notice of proposed saleSource ↗