PFIZER INC — SC 13G/A Filings
71 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by PFIZER INC (PFE), sorted by most recent first. Each row links to the full filing on EdgarLookup. PFIZER INC has filed 71 SC 13G/A documents with the SEC since 2020. To view all SEC filings by PFIZER INC, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
11-K/A
13F-HR
144
25
25-NSE
3
3/A
4
4/A
424B2
424B3
424B4
424B5
425
497
5
8-A12B
8-K
8-K/A
ARS
CERT
CERTNYS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DFAN14A
EFFECT
FWP
IRANNOTICE
NO ACT
POSASR
PRE 14A
PREC14A
PRRN14A
PX14A6G
S-3
S-3ASR
S-3D
S-3DPOS
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14D1
SC 14D1/A
SC TO-C
SC TO-I
SC TO-I/A
SC TO-T
SC TO-T/A
SCHEDULE 13D/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | SCHEDULE 13G AMENDMENT | 0000078003-16-000065 | Feb 11, 2016 | — |
| SC 13G/A | — | 0000932471-16-012084 | Feb 11, 2016 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT | 0000078003-16-000067 | Feb 11, 2016 | — |
| SC 13G/A | — | 0000215457-16-005708 | Feb 10, 2016 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT 1 | 0000078003-15-000037 | Aug 18, 2015 | — |
| SC 13G/A | — | 0000215457-15-000264 | Feb 9, 2015 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 1 | 0000078003-15-000008 | Feb 5, 2015 | — |
| SC 13G/A | — | 0001305227-14-000049 | Feb 10, 2014 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT 1 | 0000078003-13-000002 | Feb 14, 2013 | — |
| SC 13G/A | — | 0001086364-13-002371 | Feb 5, 2013 | — |
| SC 13G/A | — | 0001086364-12-001350 | Feb 13, 2012 | — |
| SC 13G/A | — | 0001086364-11-003559 | Feb 8, 2011 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT 1 | 0000078003-10-000002 | Feb 19, 2010 | — |
| SC 13G/A | SCHEDULE 13 G AMENDMENT - ICAGEN | 0000078003-08-000020 | Feb 22, 2008 | — |
| SC 13G/A | — | 0000913414-08-001602 | Jan 22, 2008 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT | 0000078003-07-000229 | Sep 11, 2007 | — |
| SC 13G/A | PFIZER INC. - INSITE VISION SCHEDULE 13G | 0000078003-05-000031 | Feb 9, 2005 | — |
| SC 13G/A | — | 0000078003-97-000012 | Oct 23, 1997 | — |
| SC 13G/A | AMENDMENT NO. 1 TO SCHEDULE 13G | 0000940180-97-000154 | Feb 13, 1997 | — |
| SC 13G/A | AMENDMENT NO. 3 TO SCHEDULE 13G | 0000940180-97-000155 | Feb 13, 1997 | — |
| SC 13G/A | AMENDMENT NO. 1 TO SCHEDULE 13G | 0000940180-97-000153 | Feb 13, 1997 | — |