Browse the latest SEC filings and forms submitted by Merck & Co., Inc. (MRK). Access annual reports, quarterly statements, and other official disclosures.
View Insider Transactions for Merck & Co., Inc. (MRK).
Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| SCHEDULE 13G/A | March 27, 2026 | - | View Document |
| 3 | March 12, 2026 | PRIMARY DOCUMENT | View Document |
| 10-K | Feb. 24, 2026 | 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2025 | View Document |
| 13F-HR | Feb. 17, 2026 | - | View Document |
| 144/A | Feb. 13, 2026 | - | View Document |
| 4 | Feb. 12, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 10, 2026 | PRIMARY DOCUMENT | View Document |
| 144 | Feb. 10, 2026 | - | View Document |
| 144 | Feb. 9, 2026 | - | View Document |
| 4 | Feb. 9, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 9, 2026 | PRIMARY DOCUMENT | View Document |
| 144 | Feb. 9, 2026 | - | View Document |
| 4 | Feb. 6, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2026 | PRIMARY DOCUMENT | View Document |
| 144 | Feb. 6, 2026 | - | View Document |
| 4 | Feb. 6, 2026 | PRIMARY DOCUMENT | View Document |
| 144 | Feb. 6, 2026 | - | View Document |
| 144 | Feb. 6, 2026 | - | View Document |
| 4 | Feb. 6, 2026 | PRIMARY DOCUMENT | View Document |
| 144 | Feb. 5, 2026 | - | View Document |
| 144 | Feb. 4, 2026 | - | View Document |
| 144 | Feb. 4, 2026 | - | View Document |
| 144 | Feb. 4, 2026 | - | View Document |
| 144 | Feb. 4, 2026 | - | View Document |
| 8-K | Feb. 3, 2026 | FORM 8-K | View Document |
| 4 | Jan. 28, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 28, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 28, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 28, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 28, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 28, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 28, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 28, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 28, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 28, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 28, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 5, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 5, 2026 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 5, 2026 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 4, 2025 | 8-K | View Document |
| 424B5 | Dec. 3, 2025 | 424B5 | View Document |
| FWP | Dec. 2, 2025 | FWP | View Document |
| 424B5 | Dec. 1, 2025 | 424B5 | View Document |
| 4 | Nov. 12, 2025 | PRIMARY DOCUMENT | View Document |
| 13F-HR | Nov. 12, 2025 | - | View Document |
| 144 | Nov. 10, 2025 | - | View Document |
| 10-Q | Nov. 5, 2025 | 3Q25 FORM 10-Q | View Document |
| 4 | Nov. 4, 2025 | PRIMARY DOCUMENT | View Document |
| 144 | Nov. 3, 2025 | - | View Document |
| 8-K | Oct. 30, 2025 | FORM 8-K | View Document |
| 4 | Oct. 2, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 2, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 2, 2025 | PRIMARY DOCUMENT | View Document |
| 8-K | Sept. 9, 2025 | 8-K | View Document |
| 424B5 | Sept. 4, 2025 | 424B5 | View Document |
| FWP | Sept. 3, 2025 | FWP | View Document |
| 424B5 | Sept. 2, 2025 | 424B5 | View Document |
| 13F-HR | Aug. 13, 2025 | - | View Document |
| 4 | Aug. 5, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 5, 2025 | PRIMARY DOCUMENT | View Document |
| 10-Q | Aug. 5, 2025 | 2Q25 FORM 10-Q (6.30.25) | View Document |
| 8-K | July 29, 2025 | FORM 8-K | View Document |
| 4 | July 2, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | July 2, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | July 2, 2025 | PRIMARY DOCUMENT | View Document |
| 11-K | June 27, 2025 | 11-K MERCK US SAVINGS PLAN | View Document |
| 11-K | June 27, 2025 | 11-K MSD PUERTO RICO SAVINGS & SECURITY PLAN | View Document |
| 11-K | June 27, 2025 | 11-K MSD EMPLOYEE STOCK PURCHASE AND SAVINGS PLAN | View Document |
| 4 | June 3, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2025 | PRIMARY DOCUMENT | View Document |
| SD | May 30, 2025 | FORM SD | View Document |
| 8-K | May 29, 2025 | FORM 8-K | View Document |
| 13F-HR | May 14, 2025 | - | View Document |
| PX14A6G | May 7, 2025 | NATIONAL LEGAL AND POLICY CENTER - PX14A6G | View Document |
| 4 | May 5, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2025 | PRIMARY DOCUMENT | View Document |
| 10-Q | May 2, 2025 | 1Q25 FORM 10-Q (3.31.25) | View Document |
| 4/A | May 2, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2025 | PRIMARY DOCUMENT | View Document |
| 4/A | May 2, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 1, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 1, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 1, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 1, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 1, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 1, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 1, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 1, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 1, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 1, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 1, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 1, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | May 1, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | April 29, 2025 | PRIMARY DOCUMENT | View Document |
| UPLOAD | April 28, 2025 | - | View Document |
| 144 | April 25, 2025 | - | View Document |
| 8-K | April 24, 2025 | FORM 8-K | View Document |
| PX14A6G | April 24, 2025 | - | View Document |
| CORRESP | April 16, 2025 | - | View Document |
| ARS | April 15, 2025 | ARS | View Document |
| PX14A6G | April 14, 2025 | - | View Document |
| UPLOAD | April 10, 2025 | - | View Document |
| DEFA14A | April 9, 2025 | DEFA14A | View Document |
| DEF 14A | April 9, 2025 | DEF 14A | View Document |
| 4 | April 2, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | April 2, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | April 2, 2025 | PRIMARY DOCUMENT | View Document |
| SCHEDULE 13G/A | March 6, 2025 | - | View Document |
| 10-K | Feb. 25, 2025 | 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31, 2024 | View Document |
| 4 | Feb. 20, 2025 | PRIMARY DOCUMENT | View Document |
| 144 | Feb. 19, 2025 | - | View Document |
| 13F-HR | Feb. 14, 2025 | - | View Document |
| 4 | Feb. 13, 2025 | PRIMARY DOCUMENT | View Document |
| 144 | Feb. 13, 2025 | - | View Document |
| 4 | Feb. 11, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2025 | PRIMARY DOCUMENT | View Document |
| 144 | Feb. 6, 2025 | - | View Document |
| 8-K | Feb. 4, 2025 | FORM 8-K | View Document |
| 4 | Jan. 29, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 3, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 3, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 3, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 3, 2025 | PRIMARY DOCUMENT | View Document |
| 3 | Jan. 3, 2025 | PRIMARY DOCUMENT | View Document |
| 8-K | Nov. 22, 2024 | FORM 8-K | View Document |
| 10-Q | Nov. 6, 2024 | 3Q24 FORM 10-Q | View Document |
| 25-NSE | Nov. 4, 2024 | - | View Document |
| 8-K | Oct. 31, 2024 | FORM 8-K | View Document |
| 4 | Oct. 1, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 1, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 1, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 6, 2024 | PRIMARY DOCUMENT | View Document |
| 10-Q | Aug. 5, 2024 | 10-Q | View Document |
| 8-K | July 30, 2024 | FORM 8-K | View Document |
| 4 | July 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | July 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | July 2, 2024 | PRIMARY DOCUMENT | View Document |
| 11-K | June 25, 2024 | 11-K MERCK US SAVINGS PLAN | View Document |
| 11-K | June 25, 2024 | 11-K MSD PUERTO RICO SAVINGS & SECURITY PLAN | View Document |
| 11-K | June 25, 2024 | 11-K MSD EMPLOYEE STOCK PURCHASE AND SAVINGS PLAN | View Document |
| 4 | June 4, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2024 | PRIMARY DOCUMENT | View Document |
| 8-K | May 30, 2024 | 8-K | View Document |
| CERT | May 30, 2024 | NYSE CERTIFICATION | View Document |
| 8-A12B | May 30, 2024 | 8-A12B | View Document |
| SD | May 28, 2024 | FORM SD | View Document |
| 424B5 | May 20, 2024 | 424B5 | View Document |
| FWP | May 16, 2024 | FWP | View Document |
| 424B5 | May 15, 2024 | 424B5 | View Document |
| POSASR | May 14, 2024 | POSASR | View Document |
| 4 | May 6, 2024 | PRIMARY DOCUMENT | View Document |
| 144 | May 6, 2024 | - | View Document |
| 4 | May 6, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2024 | PRIMARY DOCUMENT | View Document |
| 10-Q | May 3, 2024 | 10-Q | View Document |
| 4 | May 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | May 2, 2024 | PRIMARY DOCUMENT | View Document |
| 8-K | April 25, 2024 | FORM 8-K | View Document |
| DEF 14A | April 11, 2024 | DEF 14A | View Document |
| DEFA14A | April 11, 2024 | DEFA14A | View Document |
| ARS | April 11, 2024 | ARS | View Document |
| 10-K/A | April 11, 2024 | 10-K/A | View Document |
| 3 | April 8, 2024 | PRIMARY DOCUMENT | View Document |
| PX14A6G | April 1, 2024 | INSPIRE INVESTING, LLC - PX14A6G | View Document |
| 4 | March 29, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | March 29, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | March 29, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | March 29, 2024 | PRIMARY DOCUMENT | View Document |
| PX14A6G | March 28, 2024 | BOWYER RESEARCH - PX14A6G | View Document |
| S-3ASR | March 19, 2024 | S-3ASR | View Document |
| S-3ASR | March 19, 2024 | S-3ASR | View Document |
| 4 | March 11, 2024 | 4 | View Document |
| 10-K | Feb. 26, 2024 | 10-K | View Document |
| 8-K | Feb. 20, 2024 | FORM 8-K | View Document |
| 4 | Feb. 15, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 15, 2024 | PRIMARY DOCUMENT | View Document |
| 144 | Feb. 14, 2024 | - | View Document |
| 4 | Feb. 14, 2024 | PRIMARY DOCUMENT | View Document |
| 144 | Feb. 14, 2024 | - | View Document |
| 144 | Feb. 14, 2024 | - | View Document |
| 144 | Feb. 13, 2024 | - | View Document |
| 144 | Feb. 13, 2024 | - | View Document |
| SC 13G/A | Feb. 13, 2024 | SCHEDULE 13G/A | View Document |
| 4 | Feb. 12, 2024 | PRIMARY DOCUMENT | View Document |
| 144 | Feb. 9, 2024 | - | View Document |
| 4 | Feb. 8, 2024 | PRIMARY DOCUMENT | View Document |
| 144 | Feb. 7, 2024 | - | View Document |
| 4 | Feb. 5, 2024 | PRIMARY DOCUMENT | View Document |
| 144 | Feb. 2, 2024 | - | View Document |
| 144 | Feb. 2, 2024 | - | View Document |
| 4 | Feb. 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 2, 2024 | PRIMARY DOCUMENT | View Document |
| 144 | Feb. 2, 2024 | - | View Document |
| 8-K | Feb. 1, 2024 | FORM 8-K | View Document |
| SC 13G/A | Jan. 26, 2024 | - | View Document |
| 4 | Jan. 24, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2024 | PRIMARY DOCUMENT | View Document |
| 3 | Jan. 17, 2024 | 3 | View Document |
| 4 | Jan. 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 2, 2024 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 2, 2024 | PRIMARY DOCUMENT | View Document |
| 3 | Dec. 13, 2023 | PRIMARY DOCUMENT | View Document |
| 8-K | Nov. 28, 2023 | FORM 8-K | View Document |
| 4 | Nov. 13, 2023 | PRIMARY DOCUMENT | View Document |
| 144 | Nov. 9, 2023 | - | View Document |
| 4 | Nov. 9, 2023 | PRIMARY DOCUMENT | View Document |
| 144 | Nov. 8, 2023 | - | View Document |
| 10-Q | Nov. 3, 2023 | 10-Q | View Document |
| 4 | Nov. 1, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 31, 2023 | PRIMARY DOCUMENT | View Document |
| 8-K | Oct. 26, 2023 | FORM 8-K | View Document |
| 4 | Oct. 3, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 3, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 3, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 3, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 15, 2023 | PRIMARY DOCUMENT | View Document |
| 144 | Aug. 14, 2023 | - | View Document |
| 10-Q | Aug. 7, 2023 | 10-Q | View Document |
| 4 | Aug. 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 3, 2023 | PRIMARY DOCUMENT | View Document |
| 144 | Aug. 3, 2023 | - | View Document |
| 8-K | Aug. 1, 2023 | FORM 8-K | View Document |
| 4 | July 5, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | July 5, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | July 5, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | July 5, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | June 30, 2023 | PRIMARY DOCUMENT | View Document |
| 11-K | June 27, 2023 | 11-K | View Document |
| 11-K | June 27, 2023 | 11-K | View Document |
| 11-K | June 27, 2023 | 11-K | View Document |
| 4 | May 31, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 31, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 31, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 31, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 31, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 31, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 31, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 31, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 31, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 31, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 31, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 31, 2023 | PRIMARY DOCUMENT | View Document |
| 8-K | May 26, 2023 | 8-K | View Document |
| SD | May 22, 2023 | SD | View Document |
| PX14A6G | May 18, 2023 | - | View Document |
| 8-K | May 17, 2023 | 8-K | View Document |
| 424B5 | May 10, 2023 | 424B5 | View Document |
| FWP | May 9, 2023 | FWP | View Document |
| 424B5 | May 8, 2023 | 424B5 | View Document |
| 10-Q | May 5, 2023 | 10-Q | View Document |
| 4 | May 5, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2023 | PRIMARY DOCUMENT | View Document |
| 144 | May 4, 2023 | - | View Document |
| 144 | May 4, 2023 | - | View Document |
| 4 | May 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 3, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 3, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 3, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 3, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 3, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | May 3, 2023 | PRIMARY DOCUMENT | View Document |
| 144 | May 3, 2023 | - | View Document |
| 4 | May 3, 2023 | PRIMARY DOCUMENT | View Document |
| 144 | May 3, 2023 | - | View Document |
| 4 | May 2, 2023 | PRIMARY DOCUMENT | View Document |
| 144 | May 2, 2023 | - | View Document |
| 144 | May 1, 2023 | - | View Document |
| 3/A | April 28, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | April 28, 2023 | PRIMARY DOCUMENT | View Document |
| 144 | April 28, 2023 | - | View Document |
| 144 | April 28, 2023 | - | View Document |
| 8-K | April 27, 2023 | FORM 8-K | View Document |
| PX14A6G | April 24, 2023 | - | View Document |
| PX14A6G | April 19, 2023 | - | View Document |
| 4 | April 14, 2023 | PRIMARY DOCUMENT | View Document |
| 144 | April 13, 2023 | - | View Document |
| PX14A6G | April 12, 2023 | - | View Document |
| ARS | April 3, 2023 | ARS | View Document |
| 4 | April 3, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | April 3, 2023 | PRIMARY DOCUMENT | View Document |
| DEF 14A | April 3, 2023 | DEF 14A | View Document |
| 4 | April 3, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | April 3, 2023 | PRIMARY DOCUMENT | View Document |
| DEFA14A | April 3, 2023 | DEFA14A | View Document |
| 10-K | Feb. 24, 2023 | 10-K | View Document |
| 4 | Feb. 16, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 14, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 13, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 10, 2023 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 9, 2023 | SCHEDULE 13G/A | View Document |
| 4 | Feb. 8, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2023 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 3, 2023 | - | View Document |
| 8-K | Feb. 2, 2023 | FORM 8-K | View Document |
| 4 | Jan. 25, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 11, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 3, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 3, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 3, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 3, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 10, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 10, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 10, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 8, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 7, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 7, 2022 | PRIMARY DOCUMENT | View Document |
| 10-Q | Nov. 3, 2022 | 10-Q | View Document |
| 4 | Nov. 3, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 1, 2022 | PRIMARY DOCUMENT | View Document |
| 8-K | Oct. 27, 2022 | FORM 8-K | View Document |
| 4 | Oct. 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 19, 2022 | PRIMARY DOCUMENT | View Document |
| 10-Q | Aug. 5, 2022 | 10-Q | View Document |
| 4 | Aug. 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 4, 2022 | PRIMARY DOCUMENT | View Document |
| 8-K | July 28, 2022 | FORM 8-K | View Document |
| 3 | July 26, 2022 | PRIMARY DOCUMENT | View Document |
| 3 | July 8, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | July 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | July 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | July 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | July 5, 2022 | PRIMARY DOCUMENT | View Document |
| 11-K | June 15, 2022 | FORM 11-K: MSD PUERTO RICO SAVINGS PLAN | View Document |
| 11-K | June 15, 2022 | FORM 11-K: MERCK US SAVINGS PLAN | View Document |
| 11-K | June 15, 2022 | FORM 11-K: MSD EMPLOYEE STOCK PURCHASE AND SAVINGS PLAN | View Document |
| 4 | June 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2022 | PRIMARY DOCUMENT | View Document |
| 3 | June 1, 2022 | PRIMARY DOCUMENT | View Document |
| 8-K | May 26, 2022 | 8-K | View Document |
| SD | May 20, 2022 | SD | View Document |
| PX14A6G | May 13, 2022 | - | View Document |
| 4 | May 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2022 | PRIMARY DOCUMENT | View Document |
| 10-Q | May 5, 2022 | 10-Q | View Document |
| 4 | May 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 3, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 3, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 3, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 3, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 3, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 3, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 3, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | May 3, 2022 | PRIMARY DOCUMENT | View Document |
| 8-K | April 28, 2022 | FORM 8-K | View Document |
| 8-K | April 21, 2022 | FORM 8-K | View Document |
| DEF 14A | April 4, 2022 | DEF 14A | View Document |
| DEFA14A | April 4, 2022 | DEFA14A | View Document |
| 4 | April 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | April 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | April 1, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | April 1, 2022 | PRIMARY DOCUMENT | View Document |
| 8-K | March 25, 2022 | 8-K | View Document |
| 3 | March 10, 2022 | PRIMARY DOCUMENT | View Document |
| 3 | March 10, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 28, 2022 | PRIMARY DOCUMENT | View Document |
| 10-K | Feb. 25, 2022 | 10-K | View Document |
| 4 | Feb. 14, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 11, 2022 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 9, 2022 | SCHEDULE 13G/A | View Document |
| 8-K | Feb. 3, 2022 | FORM 8-K | View Document |
| SC 13G | Feb. 2, 2022 | SCHEDULE 13G | View Document |
| SC 13G/A | Feb. 1, 2022 | - | View Document |
| 4 | Jan. 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 4, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 4, 2022 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 10, 2021 | 8-K | View Document |
| 424B5 | Dec. 9, 2021 | 424B5 | View Document |
| FWP | Dec. 8, 2021 | FWP | View Document |
| 424B5 | Dec. 7, 2021 | 424B5 | View Document |
| 4 | Nov. 10, 2021 | PRIMARY DOCUMENT | View Document |
| 10-Q | Nov. 5, 2021 | 10-Q | View Document |
| 4 | Nov. 5, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 5, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 4, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 4, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 4, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 3, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 2, 2021 | PRIMARY DOCUMENT | View Document |
| 8-K | Oct. 28, 2021 | FORM 8-K | View Document |
| 25-NSE | Oct. 15, 2021 | - | View Document |
| 4 | Oct. 1, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 1, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 1, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 1, 2021 | PRIMARY DOCUMENT | View Document |
| 3 | Aug. 25, 2021 | PRIMARY DOCUMENT | View Document |
| 8-K | Aug. 20, 2021 | 8-K | View Document |
| 10-Q | Aug. 9, 2021 | 10-Q | View Document |
| 8-K | July 29, 2021 | FORM 8-K | View Document |
| 3 | July 15, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | July 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | July 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | July 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | July 2, 2021 | PRIMARY DOCUMENT | View Document |
| 8-K | June 21, 2021 | FORM 8-K | View Document |
| 11-K | June 16, 2021 | FORM 11-K: MERCK US SAVINGS PLAN | View Document |
| 11-K | June 16, 2021 | FORM 11-K: MSD PUERTO RICO SAVINGS PLAN | View Document |
| 11-K | June 16, 2021 | FORM 11-K: MSD EMPLOYEE STOCK PURCHASE AND SAVINGS PLAN | View Document |
| 8-K | June 3, 2021 | 8-K | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 8-K | May 27, 2021 | 8-K | View Document |
| SD | May 21, 2021 | FORM SD FOR CALENDAR YEAR 2020 | View Document |
| 4 | May 11, 2021 | PRIMARY DOCUMENT | View Document |
| PX14A6G | May 6, 2021 | - | View Document |
| 4 | May 6, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2021 | PRIMARY DOCUMENT | View Document |
| 10-Q | May 5, 2021 | 10-Q | View Document |
| 8-K | May 5, 2021 | 8-K | View Document |
| 4 | May 4, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 4, 2021 | PRIMARY DOCUMENT | View Document |
| 8-K | April 29, 2021 | FORM 8-K | View Document |
| 3 | April 7, 2021 | PRIMARY DOCUMENT | View Document |
| 3 | April 7, 2021 | PRIMARY DOCUMENT | View Document |
| DEF 14A | April 5, 2021 | DEF 14A | View Document |
| DEFA14A | April 5, 2021 | DEFA14A | View Document |
| 4 | April 1, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | April 1, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | April 1, 2021 | PRIMARY DOCUMENT | View Document |
| 8-K | March 26, 2021 | FORM 8-K | View Document |
| S-3ASR | March 25, 2021 | S-3ASR | View Document |
| S-3ASR | March 25, 2021 | S-3ASR | View Document |
| 8-K | March 24, 2021 | 8-K | View Document |
| 3 | March 17, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | March 17, 2021 | PRIMARY DOCUMENT | View Document |
| 3 | March 4, 2021 | FORM 3 SUBMISSION | View Document |
| SC 13D | March 4, 2021 | SC 13D | View Document |
| 4 | March 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | March 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | March 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | March 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | March 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | March 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | March 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | March 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | March 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | March 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | March 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | March 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | March 2, 2021 | PRIMARY DOCUMENT | View Document |
| 10-K | Feb. 25, 2021 | 10-K | View Document |
| SC 13G/A | Feb. 10, 2021 | SCHEDULE 13G/A | View Document |
| 5 | Feb. 9, 2021 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 5, 2021 | - | View Document |
| 8-K | Feb. 4, 2021 | FORM 8-K | View Document |
| 8-K | Feb. 4, 2021 | 8-K | View Document |
| 8-K | Feb. 1, 2021 | FORM 8-K | View Document |
| 3 | Jan. 7, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 5, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 5, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 5, 2021 | PRIMARY DOCUMENT | View Document |
| SC 13G | Jan. 4, 2021 | SC 13G | View Document |
| 4 | Nov. 12, 2020 | PRIMARY DOCUMENT | View Document |
| 10-Q | Nov. 5, 2020 | 10-Q | View Document |
| 4 | Nov. 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 3, 2020 | PRIMARY DOCUMENT | View Document |
| 8-K | Oct. 27, 2020 | FORM 8-K | View Document |
| 4 | Oct. 6, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 17, 2020 | PRIMARY DOCUMENT | View Document |
| 3 | Aug. 13, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 6, 2020 | PRIMARY DOCUMENT | View Document |
| 10-Q | Aug. 5, 2020 | 10-Q | View Document |
| 8-K | July 31, 2020 | FORM 8-K | View Document |
| 4 | July 20, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | July 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | July 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | July 2, 2020 | PRIMARY DOCUMENT | View Document |
| 8-K | June 24, 2020 | 8-K | View Document |
| 11-K | June 23, 2020 | FORM 11-K: MERCK US SAVINGS PLAN (MSD 12.31.19) | View Document |
| 11-K | June 23, 2020 | FORM 11-K: MSD PUERTO RICO SAVINGS & SECURITY PLAN (MRK 12.31.19) | View Document |
| 11-K | June 23, 2020 | FORM 11-K: MSD EMPLOYEE STOCK PURCHASE AND SAVINGS PLAN (MRK 12.31.19) | View Document |
| 424B5 | June 18, 2020 | 424B5 | View Document |
| 424B5 | June 16, 2020 | 424B5 | View Document |
| FWP | June 16, 2020 | FWP | View Document |
| 4 | June 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2020 | PRIMARY DOCUMENT | View Document |
| 3 | June 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2020 | PRIMARY DOCUMENT | View Document |
| 8-K | May 29, 2020 | FORM 8-K | View Document |
| SD | May 21, 2020 | FORM SD FOR CALENDAR YEAR 2019 FILED MAY 21, 2020 | View Document |
| DEFA14A | May 8, 2020 | DEFA14A | View Document |
| 4 | May 7, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 7, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2020 | PRIMARY DOCUMENT | View Document |
| 10-Q | May 6, 2020 | 10-Q | View Document |
| 4 | May 5, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | May 5, 2020 | PRIMARY DOCUMENT | View Document |
| 8-K | April 28, 2020 | FORM 8-K | View Document |
| DEF 14A | April 6, 2020 | DEF 14A | View Document |
| DEFA14A | April 6, 2020 | DEFA14A | View Document |
| 4 | April 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | April 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | April 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | April 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | April 2, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | April 2, 2020 | PRIMARY DOCUMENT | View Document |
| 3 | March 18, 2020 | PRIMARY DOCUMENT | View Document |
| 3 | March 18, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 18, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 18, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 3, 2020 | PRIMARY DOCUMENT | View Document |
| 10-K | Feb. 26, 2020 | 10-K | View Document |
| 5 | Feb. 13, 2020 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 12, 2020 | SCHEDULE 13G/A | View Document |
| SC 13G/A | Feb. 5, 2020 | - | View Document |
| 8-K | Feb. 5, 2020 | FORM 8-K | View Document |
| 8-K | Jan. 31, 2020 | FORM 8-K | View Document |
| SC TO-T/A | Jan. 16, 2020 | SC TO-T/A | View Document |
| 4 | Jan. 15, 2020 | PRIMARY DOCUMENT | View Document |
| SC TO-T/A | Jan. 6, 2020 | SC TO-T/A | View Document |
| SC TO-T/A | Jan. 3, 2020 | SC TO-T/A | View Document |
| 4 | Jan. 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 3, 2020 | PRIMARY DOCUMENT | View Document |
| SC TO-T/A | Jan. 2, 2020 | SC TO-T/A | View Document |
| SC TO-T/A | Dec. 30, 2019 | SC-TO-T/A | View Document |
| SC TO-T | Dec. 17, 2019 | SC TO-T | View Document |
| 4/A | Dec. 16, 2019 | PRIMARY DOCUMENT | View Document |
| 3 | Dec. 16, 2019 | - | View Document |
| SC 13D | Dec. 16, 2019 | SC 13D | View Document |
| SC TO-C | Dec. 9, 2019 | SC TO-C | View Document |
| 10-Q | Nov. 5, 2019 | 10-Q | View Document |
| 4 | Nov. 1, 2019 | - | View Document |
| 4 | Nov. 1, 2019 | - | View Document |
| 4 | Nov. 1, 2019 | - | View Document |
| 4 | Nov. 1, 2019 | - | View Document |
| 8-K | Oct. 29, 2019 | FORM 8-K | View Document |
| 4 | Oct. 2, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 2, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 2, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 2, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Oct. 2, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 12, 2019 | PRIMARY DOCUMENT | View Document |
| S-8 | Aug. 12, 2019 | FORM S-8 | View Document |
| 10-Q | Aug. 6, 2019 | 10-Q | View Document |
| 8-K | July 30, 2019 | 8-K | View Document |
| 4 | July 2, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | July 2, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | July 2, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | July 2, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | July 2, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | June 27, 2019 | PRIMARY DOCUMENT | View Document |
| 11-K | June 20, 2019 | FORM 11-K: MSD EMPLOYEE STOCK PURCHASE AND SAVINGS PLAN (MRK 12.31.18) | View Document |
| 11-K | June 20, 2019 | FORM 11-K: MSD PUERTO RICO SAVINGS & SECURITY PLAN (MRK 12.31.18) | View Document |
| 11-K | June 20, 2019 | 11-K: MERCK US SAVINGS PLAN (MRK 12.31.18) | View Document |
| 4 | June 4, 2019 | 4 | View Document |
| 4 | June 4, 2019 | 4 | View Document |
| 4 | June 4, 2019 | 4 | View Document |
| 4 | June 4, 2019 | 4 | View Document |
| 4 | June 4, 2019 | 4 | View Document |
| 4 | June 4, 2019 | 4 | View Document |
| 4 | June 4, 2019 | 4 | View Document |
| 4 | June 4, 2019 | 4 | View Document |
| 4 | June 4, 2019 | 4 | View Document |
| 4 | June 4, 2019 | 4 | View Document |
| 4 | June 4, 2019 | 4 | View Document |
| 8-K | May 31, 2019 | 8-K - ANNUAL MEETING VOTE RESULTS - 2019 | View Document |
| SD | May 23, 2019 | FORM SD FOR CALENDAR YEAR 2018 FILED MAY 23, 2019 | View Document |
| 4 | May 13, 2019 | 4 | View Document |
| 4 | May 13, 2019 | 4 | View Document |
| 4 | May 13, 2019 | 4 | View Document |
| 4 | May 13, 2019 | 4 | View Document |
| 4 | May 9, 2019 | 4 | View Document |
| 4 | May 9, 2019 | 4 | View Document |
| 10-Q | May 8, 2019 | 1Q19 FORM 10-Q | View Document |
| 4 | May 7, 2019 | 4 | View Document |
| 4 | May 7, 2019 | 4 | View Document |
| 4 | May 7, 2019 | 4 | View Document |
| 4 | May 7, 2019 | 4 | View Document |
| 4 | May 7, 2019 | 4 | View Document |
| 3/A | May 7, 2019 | 3/A | View Document |
| 4 | May 7, 2019 | 4 | View Document |
| 4 | May 7, 2019 | 4 | View Document |
| 4 | May 7, 2019 | 4 | View Document |
| 4 | May 7, 2019 | 4 | View Document |
| 4 | May 7, 2019 | 4 | View Document |
| 4 | May 7, 2019 | 4 | View Document |
| 4 | May 7, 2019 | 4 | View Document |
| 4 | May 7, 2019 | 4 | View Document |
| PX14A6G | May 1, 2019 | - | View Document |
| 8-K | April 30, 2019 | 8-K | View Document |
| PX14A6G | April 22, 2019 | - | View Document |
| SC 13G | April 9, 2019 | SC 13G | View Document |
| 4 | April 9, 2019 | 4 | View Document |
| DEFA14A | April 8, 2019 | DEFA14A | View Document |
| DEFA14A | April 8, 2019 | DEFA14A | View Document |
| DEF 14A | April 8, 2019 | DEF 14A | View Document |
| 3 | April 3, 2019 | 3 | View Document |
| 4 | April 2, 2019 | - | View Document |
| 4 | April 2, 2019 | - | View Document |
| 4 | April 2, 2019 | - | View Document |
| 4 | April 2, 2019 | - | View Document |
| 4 | April 2, 2019 | - | View Document |
| 4 | April 2, 2019 | - | View Document |
| 4 | April 2, 2019 | - | View Document |
| SC TO-T/A | April 2, 2019 | SC TO-T/A | View Document |
| 3 | March 28, 2019 | - | View Document |
| 4 | March 27, 2019 | - | View Document |
| SC TO-T/A | March 26, 2019 | SC TO-T/A | View Document |
| 4 | March 20, 2019 | - | View Document |
| 3 | March 20, 2019 | - | View Document |
| 4 | March 20, 2019 | - | View Document |
| SC TO-T/A | March 15, 2019 | SC TO-T/A | View Document |
| 4 | March 14, 2019 | - | View Document |
| 8-K | March 7, 2019 | 8-K | View Document |
| 4 | March 6, 2019 | - | View Document |
| FWP | March 6, 2019 | FWP | View Document |
| 424B5 | March 6, 2019 | 424B5 | View Document |
| 424B5 | March 5, 2019 | 424B5 | View Document |
| SC TO-T | March 5, 2019 | SC TO-T | View Document |
| 10-K | Feb. 27, 2019 | 2018 FORM 10-K | View Document |
| 4 | Feb. 27, 2019 | - | View Document |
| 4 | Feb. 27, 2019 | - | View Document |
| 4 | Feb. 27, 2019 | - | View Document |
| 4 | Feb. 27, 2019 | - | View Document |
| 4 | Feb. 27, 2019 | - | View Document |
| 4 | Feb. 27, 2019 | - | View Document |
| 4 | Feb. 27, 2019 | - | View Document |
| 4 | Feb. 27, 2019 | - | View Document |
| 4 | Feb. 27, 2019 | - | View Document |
| 4 | Feb. 22, 2019 | - | View Document |
| SC TO-C | Feb. 21, 2019 | SC TO-C | View Document |
| 4 | Feb. 19, 2019 | - | View Document |
| 4 | Feb. 14, 2019 | - | View Document |
| 4 | Feb. 14, 2019 | - | View Document |
| 4 | Feb. 14, 2019 | - | View Document |
| SC 13G/A | Feb. 11, 2019 | - | View Document |
| 4 | Feb. 11, 2019 | - | View Document |
| 4 | Feb. 6, 2019 | - | View Document |
| SC 13G/A | Feb. 6, 2019 | - | View Document |
| 4 | Feb. 4, 2019 | - | View Document |
| 8-K | Feb. 1, 2019 | 8-K | View Document |
| 8-K/A | Feb. 1, 2019 | 8-K/A | View Document |
| 8-K | Jan. 30, 2019 | FORM 8-K: ITEM 5.02 | View Document |
| 3 | Jan. 10, 2019 | - | View Document |
| 3 | Jan. 10, 2019 | - | View Document |
| 4 | Jan. 3, 2019 | - | View Document |
| 4 | Jan. 3, 2019 | - | View Document |
| 4 | Jan. 3, 2019 | - | View Document |
| 4 | Jan. 3, 2019 | - | View Document |
| 4 | Jan. 3, 2019 | - | View Document |
| 4 | Jan. 3, 2019 | - | View Document |
| 8-K | Dec. 10, 2018 | FORM 8-K: ITEM 5.02 RESIGNATION AS | View Document |
| 4 | Nov. 8, 2018 | - | View Document |
| 4 | Nov. 8, 2018 | - | View Document |
| 10-Q | Nov. 6, 2018 | 3Q18 FORM 10-Q | View Document |
| 4 | Nov. 2, 2018 | - | View Document |
| 4 | Nov. 1, 2018 | - | View Document |
| 3 | Nov. 1, 2018 | - | View Document |
| 4 | Nov. 1, 2018 | - | View Document |
| 4 | Nov. 1, 2018 | - | View Document |
| 4 | Nov. 1, 2018 | - | View Document |
| 8-K | Oct. 25, 2018 | 8-K | View Document |
| 3 | Oct. 5, 2018 | - | View Document |
| 8-K | Oct. 4, 2018 | 8-K | View Document |
| 4 | Oct. 3, 2018 | - | View Document |
| 4 | Oct. 2, 2018 | - | View Document |
| 4 | Oct. 2, 2018 | - | View Document |
| 4 | Oct. 2, 2018 | - | View Document |
| 4 | Oct. 2, 2018 | - | View Document |
| 4 | Oct. 2, 2018 | - | View Document |
| 4 | Oct. 2, 2018 | - | View Document |
| 8-K | Sept. 27, 2018 | 8-K | View Document |
| 4 | Sept. 19, 2018 | - | View Document |
| 4 | Sept. 18, 2018 | - | View Document |
| 10-Q | Aug. 7, 2018 | 2Q18 FORM 10-Q (MRK 06.30.2018) | View Document |
| 4 | Aug. 6, 2018 | - | View Document |
| 4 | Aug. 2, 2018 | - | View Document |
| 4 | Aug. 1, 2018 | - | View Document |
| 8-K | July 27, 2018 | 8-K | View Document |
| 4 | July 2, 2018 | - | View Document |
| 4 | July 2, 2018 | - | View Document |
| 4 | July 2, 2018 | - | View Document |
| 4 | July 2, 2018 | - | View Document |
| 4 | July 2, 2018 | - | View Document |
| 4 | July 2, 2018 | - | View Document |
| 4 | June 19, 2018 | - | View Document |
| 11-K | June 19, 2018 | FORM 11-K: MERCK US SAVINGS PLAN (MRK 12.31.2017) | View Document |
| 11-K | June 19, 2018 | FORM 11-K: MSD PUERTO RICO SAVINGS & SECURITY PLAN (MRK 12.31.2017) | View Document |
| 11-K | June 19, 2018 | FORM 11-K: MSD EMPLOYEE STOCK PURCHASE AND SAVINGS PLAN (MRK 12.31.2017) | View Document |
| 4 | May 29, 2018 | - | View Document |
| 4 | May 29, 2018 | - | View Document |
| SD | May 29, 2018 | FORM SD FOR CALENDAR YEAR 2017 FILED MAY 29 2018 | View Document |
| 4 | May 29, 2018 | - | View Document |
| 4 | May 29, 2018 | - | View Document |
| 4 | May 29, 2018 | - | View Document |
| 4 | May 29, 2018 | - | View Document |
| 4 | May 29, 2018 | - | View Document |
| 4 | May 29, 2018 | - | View Document |
| 4 | May 29, 2018 | - | View Document |
| 4 | May 29, 2018 | - | View Document |
| 4 | May 29, 2018 | - | View Document |
| 4 | May 29, 2018 | - | View Document |
| 8-K | May 24, 2018 | 8-K - ANNUAL MEETING VOTE RESULTS - 2018 | View Document |
| 4 | May 16, 2018 | - | View Document |
| 4 | May 8, 2018 | - | View Document |
| 4 | May 8, 2018 | - | View Document |
| 4 | May 8, 2018 | - | View Document |
| 4 | May 8, 2018 | - | View Document |
| 4 | May 8, 2018 | - | View Document |
| 4 | May 8, 2018 | - | View Document |
| 4 | May 8, 2018 | - | View Document |
| DEFA14A | May 8, 2018 | DEFINITIVE ADDITIONAL MATERIALS - REMINDER LETTER | View Document |
| 10-Q | May 8, 2018 | 1Q18 FORM 10-Q | View Document |
| 4 | May 8, 2018 | - | View Document |
| 4 | May 8, 2018 | - | View Document |
| 4 | May 8, 2018 | - | View Document |
| 4 | May 8, 2018 | - | View Document |
| 4 | May 2, 2018 | - | View Document |
| 4 | May 2, 2018 | - | View Document |
| 4 | May 2, 2018 | - | View Document |
| 8-K | May 1, 2018 | 8-K | View Document |
| 3 | April 17, 2018 | - | View Document |
| 4 | April 17, 2018 | - | View Document |
| DEFA14A | April 9, 2018 | MERCK & CO., INC. - DEFA14A | View Document |
| DEFA14A | April 9, 2018 | MERCK & CO., INC. - DEFA14A | View Document |
| DEF 14A | April 9, 2018 | MERCK & CO., INC. - DEF 14A | View Document |
| 4 | April 3, 2018 | - | View Document |
| 4 | April 3, 2018 | - | View Document |
| 4 | April 3, 2018 | - | View Document |
| 4 | April 3, 2018 | - | View Document |
| 4 | April 3, 2018 | - | View Document |
| 4 | April 3, 2018 | - | View Document |
| S-3ASR | March 29, 2018 | S-3ASR | View Document |
| S-3ASR | March 29, 2018 | S-3ASR | View Document |
| 3 | March 5, 2018 | - | View Document |
| 4 | March 5, 2018 | - | View Document |
| 4 | March 1, 2018 | - | View Document |
| 4 | March 1, 2018 | - | View Document |
| 4 | March 1, 2018 | - | View Document |
| 4 | March 1, 2018 | - | View Document |
| 4 | March 1, 2018 | - | View Document |
| 4 | March 1, 2018 | - | View Document |
| 4 | March 1, 2018 | - | View Document |
| 4 | March 1, 2018 | - | View Document |
| 4 | March 1, 2018 | - | View Document |
| 4 | March 1, 2018 | - | View Document |
| 4 | March 1, 2018 | - | View Document |
| 10-K | Feb. 27, 2018 | 2017 FORM 10-K | View Document |
| 8-K | Feb. 26, 2018 | 8-K | View Document |
| SC 13G/A | Feb. 14, 2018 | SC 13G/A | View Document |
| 4 | Feb. 9, 2018 | - | View Document |
| SC 13G/A | Feb. 9, 2018 | - | View Document |
| 4 | Feb. 9, 2018 | - | View Document |
| 8-K | Feb. 2, 2018 | 8-K | View Document |
| 8-K | Jan. 26, 2018 | 8-K | View Document |
| SC 13G/A | Jan. 25, 2018 | - | View Document |
| 4/A | Jan. 19, 2018 | - | View Document |
| 4 | Jan. 16, 2018 | - | View Document |
| 4 | Jan. 16, 2018 | - | View Document |
| 4 | Jan. 16, 2018 | - | View Document |
| 4 | Jan. 3, 2018 | - | View Document |
| 4 | Jan. 3, 2018 | - | View Document |
| 4 | Jan. 3, 2018 | - | View Document |
| 4 | Jan. 3, 2018 | - | View Document |
| 4 | Jan. 3, 2018 | - | View Document |
| 4 | Dec. 18, 2017 | - | View Document |
| 4 | Nov. 13, 2017 | - | View Document |
| 4 | Nov. 9, 2017 | - | View Document |
| 10-Q | Nov. 7, 2017 | 3Q17 FORM 10-Q | View Document |
| 8-K | Nov. 6, 2017 | - | View Document |
| 8-K | Oct. 27, 2017 | 8-K | View Document |
| 4 | Oct. 2, 2017 | - | View Document |
| 4 | Oct. 2, 2017 | - | View Document |
| 4 | Oct. 2, 2017 | - | View Document |
| 4 | Oct. 2, 2017 | - | View Document |
| 4 | Oct. 2, 2017 | - | View Document |
| 4/A | Sept. 6, 2017 | - | View Document |
| 10-Q | Aug. 8, 2017 | 2Q17 FORM 10-Q | View Document |
| 8-K | July 28, 2017 | 8-K | View Document |
| 4 | July 5, 2017 | - | View Document |
| 4 | July 5, 2017 | - | View Document |
| 4 | July 5, 2017 | - | View Document |
| 4 | July 5, 2017 | - | View Document |
| 4 | July 5, 2017 | - | View Document |
| 11-K | June 19, 2017 | FORM 11-K: MSD PUERTO RICO SAVINGS & SECURITY PLAN | View Document |
| 11-K | June 19, 2017 | FORM 11-K: MSD EMPLOYEE STOCK PURCHASE AND SAVINGS PLAN | View Document |
| 11-K | June 19, 2017 | FORM 11-K: MERCK US SAVINGS PLAN | View Document |
| 3 | June 1, 2017 | - | View Document |
| 4 | May 30, 2017 | - | View Document |
| 4 | May 30, 2017 | - | View Document |
| 4 | May 30, 2017 | - | View Document |
| 4 | May 30, 2017 | - | View Document |
| 4 | May 30, 2017 | - | View Document |
| 4 | May 30, 2017 | - | View Document |
| 4 | May 30, 2017 | - | View Document |
| 4 | May 30, 2017 | - | View Document |
| 3 | May 30, 2017 | - | View Document |
| 4 | May 30, 2017 | - | View Document |
| 4 | May 30, 2017 | - | View Document |
| 4 | May 30, 2017 | - | View Document |
| 4 | May 30, 2017 | - | View Document |
| 8-K | May 25, 2017 | FORM 8-K: ANNUAL MEETING VOTE RESULTS - 2017 | View Document |
| SD | May 25, 2017 | FORM SD - MAY 25 2017 | View Document |
| PX14A6G | May 16, 2017 | - | View Document |
| 4 | May 12, 2017 | - | View Document |
| 4 | May 9, 2017 | - | View Document |
| 4 | May 9, 2017 | - | View Document |
| 4 | May 9, 2017 | - | View Document |
| 4 | May 9, 2017 | - | View Document |
| 4 | May 9, 2017 | - | View Document |
| 4 | May 9, 2017 | - | View Document |
| 4 | May 9, 2017 | - | View Document |
| 4 | May 9, 2017 | - | View Document |
| 4 | May 9, 2017 | - | View Document |
| 4 | May 9, 2017 | - | View Document |
| 4 | May 9, 2017 | - | View Document |
| 10-Q | May 9, 2017 | 1Q17 FORM 10-Q | View Document |
| 4 | May 3, 2017 | - | View Document |
| 4 | May 3, 2017 | - | View Document |
| 8-K | May 2, 2017 | 8-K - 1Q EARNINGS REPORT | View Document |
| PX14A6G | April 17, 2017 | - | View Document |
| 4/A | April 10, 2017 | - | View Document |
| DEFA14A | April 10, 2017 | MERCK & CO. INC. - DEFA14A | View Document |
| DEF 14A | April 10, 2017 | MERCK & CO. INC. - DEF 14A | View Document |
| 4/A | April 10, 2017 | - | View Document |