Mailing Address 66 HUDSON BOULEVARD EAST NEW YORK NY 10001-2192
Business Address 66 HUDSON BOULEVARD EAST NEW YORK NY 10001-2192 2127332323
PFIZER INC CIK#: 0000078003 (see all company filings)

SIC: 2834 - PHARMACEUTICAL PREPARATIONS
State location: NY | State of Inc.: DE | Fiscal Year End: 1231
formerly: PFIZER INC (filings through 2025-05-05)
(CF Office: 03 Life Sciences)
Get insider transactions for this issuer.
Get insider transactions for this reporting owner.

Filter Results
Search Within Files

(YYYYMMDD)
Ownership?


Enter keywords
Items 1 - 40  0000078003 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000078003-25-000114 (34 Act)  Size: 12 MB
2025-05-05 001-03619
25912745
8-K  Documents   Interactive Data Current report, items 2.02, 2.05, and 9.01
Acc-no: 0000078003-25-000111 (34 Act)  Size: 869 KB
2025-04-29 001-03619
25882766
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0000078003-25-000109 (34 Act)  Size: 225 KB
2025-04-28 001-03619
25880726
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000078003-25-000102 (34 Act)  Size: 198 KB
2025-04-11 001-03619
25830331
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000078003-25-000098 (34 Act)  Size: 111 KB
2025-04-10 001-03619
25826601
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000078003-25-000095 (34 Act)  Size: 536 KB
2025-04-10 001-03619
25826591
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000078003-25-000092 (34 Act)  Size: 470 KB
2025-04-10 001-03619
25826577
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000078003-25-000083 (34 Act)  Size: 2 MB
2025-04-07 001-03619
25818834
PX14A6G  Documents Notice of exempt solicitation submitted by non-management
Acc-no: 0001214659-25-004772 (34 Act)  Size: 77 KB
2025-03-25 001-03619
25769466
SCHEDULE 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000078003-25-000079 Size: 14 KB
2025-03-24
SCHEDULE 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000078003-25-000074 Size: 265 KB
2025-03-20
ARS  Documents Annual Report to Security Holders
Acc-no: 0000078003-25-000066 (34 Act)  Size: 12 MB
2025-03-13 001-03619
25734935
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000078003-25-000064 (34 Act)  Size: 3 MB
2025-03-13 001-03619
25734916
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0000078003-25-000062 (34 Act)  Size: 68 MB
2025-03-13 001-03619
25734880
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000078003-25-000054 (34 Act)  Size: 31 MB
2025-02-27 001-03619
25679434
SCHEDULE 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000078003-25-000052 Size: 11 KB
2025-02-27
13F-HR  Documents Quarterly report filed by institutional managers, Holdings
Acc-no: 0000078003-25-000048 (34 Act)  Size: 13 KB
2025-02-14 028-25239
25626581
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000078003-25-000042 Size: 6 KB
2025-02-12
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000078003-25-000040 Size: 7 KB
2025-02-12
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000078003-25-000017 (34 Act)  Size: 1 MB
2025-02-04 001-03619
25585428
SCHEDULE 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000078003-25-000013 Size: 15 KB
2025-01-21
SCHEDULE 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000078003-25-000005 Size: 319 KB
2025-01-16
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0000078003-24-000195 (34 Act)  Size: 351 KB
2024-12-17 001-03619
241553672
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000078003-24-000191 (34 Act)  Size: 15 MB
2024-11-04 001-03619
241423491
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000078003-24-000188 (34 Act)  Size: 1 MB
2024-10-29 001-03619
241402741
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0000078003-24-000185 (34 Act)  Size: 219 KB
2024-10-15 001-03619
241369249
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000078003-24-000183 Size: 48 KB
2024-10-03
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000078003-24-000179 Size: 336 KB
2024-10-01
SC TO-I/A  Documents [Amend] Tender offer statement by Issuer
Acc-no: 0000078003-24-000175 (34 Act)  Size: 29 KB
2024-09-13 005-60005
241298398
CORRESP  Documents [Cover]Correspondence
Acc-no: 0000930413-24-002370 Size: 17 KB
2024-08-22
SC TO-I/A  Documents [Amend] Tender offer statement by Issuer
Acc-no: 0000930413-24-002369 (34 Act)  Size: 473 KB
2024-08-22 005-60005
241230799
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-24-009384 Size: 45 KB
2024-08-15 005-60005
SC TO-I  Documents   Interactive Data Tender offer statement by Issuer
Acc-no: 0000930413-24-002290 (34 Act)  Size: 1 MB
2024-08-12 005-60005
241195650
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000078003-24-000168 Size: 83 KB
2024-08-05
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000078003-24-000166 (34 Act)  Size: 15 MB
2024-08-05 001-03619
241174580
SC TO-C  Documents Written communication relating to an issuer or third party
Acc-no: 0000078003-24-000162 (34 Act)  Size: 97 KB
2024-08-01 005-60005
241163533
SC TO-C  Documents Written communication relating to an issuer or third party
Acc-no: 0000078003-24-000159 (34 Act)  Size: 137 KB
2024-07-30 005-60005
241158870
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000078003-24-000155 (34 Act)  Size: 1 MB
2024-07-30 001-03619
241154449
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000078003-24-000153 Size: 162 KB
2024-07-29
SC TO-C  Documents Written communication relating to an issuer or third party
Acc-no: 0000078003-24-000146 (34 Act)  Size: 90 KB
2024-07-26 005-60005
241144566