Merck & Co., Inc. reports

Company location: Rahway, NJ
Fiscal year end: 31 December

Merck & Co., Inc. has filed 3,002 SEC EDGAR filings since 07 Mar 1994

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SEC filing history

Showing 126-150 of 1,000 matching filings.

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25

Current page

6

424B5 File 333-278066

424B5

Filing date: 02 Sep 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

13F-HR File 028-25193

13F-HR filing

Filing date: 13 Aug 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-06571

2Q25 FORM 10-Q (6.30.25)

Filing date: 05 Aug 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 05 Aug 2025
Reporting date: 04 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 05 Aug 2025
Reporting date: 04 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-06571

FORM 8-K

Filing date: 29 Jul 2025
Reporting date: 25 Jul 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 02 Jul 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 02 Jul 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 02 Jul 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

11-K File 001-06571

11-K MSD PUERTO RICO SAVINGS & SECURITY PLAN

Filing date: 27 Jun 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

11-K File 001-06571

11-K MERCK US SAVINGS PLAN

Filing date: 27 Jun 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

11-K File 001-06571

11-K MSD EMPLOYEE STOCK PURCHASE AND SAVINGS PLAN

Filing date: 27 Jun 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jun 2025
Reporting date: 30 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jun 2025
Reporting date: 30 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jun 2025
Reporting date: 30 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jun 2025
Reporting date: 30 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jun 2025
Reporting date: 30 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jun 2025
Reporting date: 30 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jun 2025
Reporting date: 30 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jun 2025
Reporting date: 30 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jun 2025
Reporting date: 30 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jun 2025
Reporting date: 30 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jun 2025
Reporting date: 30 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Jun 2025
Reporting date: 30 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

SD File 001-06571

FORM SD

Filing date: 30 May 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

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