PFIZER INC — DEFA14A Filings
47 DEFA14A filings on record
This page lists all DEFA14A 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 47 DEFA14A 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 |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0000078003-26-000035 | Mar 12, 2026 | — |
| DEFA14A | DEFA14A | 0000078003-25-000102 | Apr 11, 2025 | — |
| DEFA14A | DEFA14A | 0000078003-25-000098 | Apr 10, 2025 | — |
| DEFA14A | DEFA14A | 0000078003-25-000095 | Apr 10, 2025 | — |
| DEFA14A | DEFA14A | 0000078003-25-000092 | Apr 10, 2025 | — |
| DEFA14A | DEFA14A | 0000078003-25-000083 | Apr 7, 2025 | — |
| DEFA14A | DEFA14A | 0000078003-25-000064 | Mar 13, 2025 | — |
| DEFA14A | DEFA14A EMAIL | 0000078003-24-000097 | Apr 11, 2024 | — |
| DEFA14A | DEFA14A MEDIA | 0000078003-24-000096 | Apr 11, 2024 | — |
| DEFA14A | DEFA14A MEDIA | 0000078003-24-000095 | Apr 11, 2024 | — |
| DEFA14A | DEFA14A VOTE REMINDER | 0000078003-24-000094 | Apr 9, 2024 | — |
| DEFA14A | PFIZER PROXY SUPPLEMENT | 0000078003-24-000088 | Mar 28, 2024 | — |
| DEFA14A | DEFA14A PFIZER SUPPLEMENT PROXY | 0000078003-24-000086 | Mar 28, 2024 | — |
| DEFA14A | DEFA14A NOTICE | 0000078003-24-000070 | Mar 14, 2024 | — |
| DEFA14A | DEFA14A MEDIA | 0000078003-23-000068 | Apr 10, 2023 | — |
| DEFA14A | DEFA14A EMAIL | 0000078003-23-000067 | Apr 10, 2023 | — |
| DEFA14A | DEFA14A | 0000078003-23-000061 | Mar 30, 2023 | — |
| DEFA14A | DEFA14A NOTICE | 0000078003-23-000042 | Mar 16, 2023 | — |
| DEFA14A | — | 0000930413-22-000814 | Apr 22, 2022 | — |
| DEFA14A | — | 0000930413-22-000699 | Apr 11, 2022 | — |
| DEFA14A | — | 0000930413-22-000655 | Apr 6, 2022 | — |
| DEFA14A | — | 0000930413-22-000621 | Mar 30, 2022 | — |
| DEFA14A | DEFA14A NOTICE | 0000078003-22-000039 | Mar 17, 2022 | — |
| DEFA14A | PFIZER DEFA1 4A | 0000078003-21-000055 | Apr 15, 2021 | — |
| DEFA14A | — | 0000930413-21-000675 | Mar 29, 2021 | — |
| DEFA14A | DEFA14A | 0000078003-21-000049 | Mar 12, 2021 | — |
| DEFA14A | — | 0000930413-20-001003 | Apr 7, 2020 | — |
| DEFA14A | — | 0000930413-20-000782 | Mar 13, 2020 | — |
| DEFA14A | — | 0000930413-19-001125 | Apr 2, 2019 | — |
| DEFA14A | — | 0000930413-19-000954 | Mar 14, 2019 | — |
| DEFA14A | — | 0000930413-18-001205 | Apr 6, 2018 | — |
| DEFA14A | — | 0000930413-18-000974 | Mar 15, 2018 | — |
| DEFA14A | — | 0000930413-17-001361 | Apr 3, 2017 | — |
| DEFA14A | — | 0000930413-17-001061 | Mar 16, 2017 | — |
| DEFA14A | — | 0000930413-17-001060 | Mar 16, 2017 | — |
| DEFA14A | — | 0000930413-16-006436 | Apr 15, 2016 | — |
| DEFA14A | — | 0000930413-16-006046 | Mar 15, 2016 | — |
| DEFA14A | — | 0000930413-16-006045 | Mar 15, 2016 | — |
| DEFA14A | — | 0000930413-15-001668 | Apr 8, 2015 | — |
| DEFA14A | — | 0000930413-15-001198 | Mar 12, 2015 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0000930413-14-001748 | Apr 11, 2014 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0000930413-14-001569 | Apr 2, 2014 | — |
| DEFA14A | — | 0000930413-13-002035 | Apr 3, 2013 | — |
| DEFA14A | ADDITIONAL PROXY SOLICITATION MATERIAL | 0001193125-12-164492 | Apr 16, 2012 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-11-097823 | Apr 14, 2011 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-11-093542 | Apr 11, 2011 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-11-073437 | Mar 22, 2011 | — |