Merck & Co., Inc. — SC 13G/A Filings
62 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by Merck & Co., Inc. (MRK), sorted by most recent first. Each row links to the full filing on EdgarLookup. Merck & Co., Inc. has filed 62 SC 13G/A documents with the SEC since 2017. To view all SEC filings by Merck & Co., Inc., see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
13F-HR
144
144/A
25-NSE
3
3/A
4
4/A
424B2
424B3
424B5
425
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERT
CERTNYS
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
FWP
NO ACT
POSASR
PRE 14A
PX14A6G
S-3
S-3/A
S-3ASR
S-3MEF
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | DOC ONE | 0000902219-05-001064 | Feb 14, 2005 | — |
| SC 13G/A | SCHEDULE 13G/A #1 | 0001193125-05-025018 | Feb 10, 2005 | — |
| SC 13G/A | DOC ONE | 0000315066-04-001011 | Feb 17, 2004 | — |
| SC 13G/A | DOC ONE | 0000902219-04-000952 | Feb 12, 2004 | — |
| SC 13G/A | — | 0000902219-03-001102 | Apr 10, 2003 | — |
| SC 13G/A | DOC ONE | 0000315066-03-001957 | Feb 14, 2003 | — |
| SC 13G/A | DOC ONE | 0000315066-02-000993 | Feb 14, 2002 | — |
| SC 13G/A | — | 0000888002-02-000212 | Feb 12, 2002 | — |
| SC 13G/A | SCHEDULE 13G - 02-14-01 - SCHERING-PLOUGH CORPORATION | 0000315066-01-000741 | Feb 14, 2001 | — |
| SC 13G/A | SCHEDULE 13G | 0000888002-01-000138 | Feb 12, 2001 | — |
| SC 13G/A | SCHEDULE 13G - 02-14-00 - SCHERING-PLOUGH CORPORATION | 0000318989-00-000259 | Feb 14, 2000 | — |
| SC 13G/A | SCHEDULE 13G - 02-01-99 - SCHERING-PLOUGH CORPORATION | 0000315066-99-001033 | Feb 16, 1999 | — |