FILINGS
| MRK 0000310158 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2020-05-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-05-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-04-28 | 8-K | FORM 8-K | View Document |
| 2020-04-06 | DEFA14A | DEFA14A | View Document |
| 2020-04-06 | DEF 14A | DEF 14A | View Document |
| 2020-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-18 | 3 | PRIMARY DOCUMENT | View Document |
| 2020-03-18 | 3 | PRIMARY DOCUMENT | View Document |
| 2020-03-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-03-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-02-26 | 10-K | 10-K | View Document |
| 2020-02-13 | 5 | PRIMARY DOCUMENT | View Document |
| 2020-02-12 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2020-02-05 | SC 13G/A | View Document | |
| 2020-02-05 | 8-K | FORM 8-K | View Document |
| 2020-01-31 | 8-K | FORM 8-K | View Document |
| 2020-01-16 | SC TO-T/A | SC TO-T/A | View Document |
| 2020-01-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-06 | SC TO-T/A | SC TO-T/A | View Document |
| 2020-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-03 | SC TO-T/A | SC TO-T/A | View Document |
| 2020-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-01-02 | SC TO-T/A | SC TO-T/A | View Document |
| 2019-12-30 | SC TO-T/A | SC-TO-T/A | View Document |
| 2019-12-17 | SC TO-T | SC TO-T | View Document |
| 2019-12-16 | 3 | View Document | |
| 2019-12-16 | SC 13D | SC 13D | View Document |
| 2019-12-16 | 4/A | PRIMARY DOCUMENT | View Document |
| 2019-12-09 | SC TO-C | SC TO-C | View Document |
| 2019-11-05 | 10-Q | 10-Q | View Document |
| 2019-11-01 | 4 | View Document | |
| 2019-11-01 | 4 | View Document | |
| 2019-11-01 | 4 | View Document | |
| 2019-11-01 | 4 | View Document | |
| 2019-10-29 | 8-K | FORM 8-K | View Document |
| 2019-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-08-12 | S-8 | FORM S-8 | View Document |
| 2019-08-06 | 10-Q | 10-Q | View Document |
| 2019-07-30 | 8-K | 8-K | View Document |
| 2019-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-06-20 | 11-K | FORM 11-K: MSD EMPLOYEE STOCK PURCHASE AND SAVINGS PLAN (MRK 12.31.18) | View Document |
| 2019-06-20 | 11-K | FORM 11-K: MSD PUERTO RICO SAVINGS & SECURITY PLAN (MRK 12.31.18) | View Document |
| 2019-06-20 | 11-K | 11-K: MERCK US SAVINGS PLAN (MRK 12.31.18) | View Document |
| 2019-06-04 | 4 | 4 | View Document |
| 2019-06-04 | 4 | 4 | View Document |
| 2019-06-04 | 4 | 4 | View Document |
| 2019-06-04 | 4 | 4 | View Document |
| 2019-06-04 | 4 | 4 | View Document |
| 2019-06-04 | 4 | 4 | View Document |
| 2019-06-04 | 4 | 4 | View Document |
| 2019-06-04 | 4 | 4 | View Document |
| 2019-06-04 | 4 | 4 | View Document |
| 2019-06-04 | 4 | 4 | View Document |
| 2019-06-04 | 4 | 4 | View Document |
| 2019-05-31 | 8-K | 8-K - ANNUAL MEETING VOTE RESULTS - 2019 | View Document |
| 2019-05-23 | SD | FORM SD FOR CALENDAR YEAR 2018 FILED MAY 23, 2019 | View Document |
| 2019-05-13 | 4 | 4 | View Document |
| 2019-05-13 | 4 | 4 | View Document |
| 2019-05-13 | 4 | 4 | View Document |
| 2019-05-13 | 4 | 4 | View Document |
| 2019-05-09 | 4 | 4 | View Document |
| 2019-05-09 | 4 | 4 | View Document |
| 2019-05-08 | 10-Q | 1Q19 FORM 10-Q | View Document |
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