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PFIZER INC

8-K 348 filings

All 8-K Filings

Complete history of 8-K filings with the SEC

Date Filed	View on EDGAR
05 May May 05, 2026	open_in_new View Filing
27 Apr Apr 27, 2026	open_in_new View Filing
27 Apr Apr 27, 2026	open_in_new View Filing
03 Feb Feb 03, 2026	open_in_new View Filing
16 Dec Dec 16, 2025	open_in_new View Filing
21 Nov Nov 21, 2025	open_in_new View Filing
13 Nov Nov 13, 2025	open_in_new View Filing
04 Nov Nov 04, 2025	open_in_new View Filing
05 Aug Aug 05, 2025	open_in_new View Filing
19 May May 19, 2025	open_in_new View Filing
29 Apr Apr 29, 2025	open_in_new View Filing
28 Apr Apr 28, 2025	open_in_new View Filing
04 Feb Feb 04, 2025	open_in_new View Filing
17 Dec Dec 17, 2024	open_in_new View Filing
29 Oct Oct 29, 2024	open_in_new View Filing
15 Oct Oct 15, 2024	open_in_new View Filing
30 Jul Jul 30, 2024	open_in_new View Filing
26 Jul Jul 26, 2024	open_in_new View Filing
10 Jul Jul 10, 2024	open_in_new View Filing
01 Jul Jul 01, 2024	open_in_new View Filing
22 May May 22, 2024	open_in_new View Filing
01 May May 01, 2024	open_in_new View Filing
29 Apr Apr 29, 2024	open_in_new View Filing
30 Jan Jan 30, 2024	open_in_new View Filing
10 Jan Jan 10, 2024	open_in_new View Filing
14 Dec Dec 14, 2023	open_in_new View Filing
13 Dec Dec 13, 2023	open_in_new View Filing
12 Dec Dec 12, 2023	open_in_new View Filing
31 Oct Oct 31, 2023	open_in_new View Filing
13 Oct Oct 13, 2023	open_in_new View Filing
01 Aug Aug 01, 2023	open_in_new View Filing
27 Jul Jul 27, 2023	open_in_new View Filing
19 May May 19, 2023	open_in_new View Filing
15 May May 15, 2023	open_in_new View Filing
02 May May 02, 2023	open_in_new View Filing
01 May May 01, 2023	open_in_new View Filing
13 Mar Mar 13, 2023	open_in_new View Filing
21 Feb Feb 21, 2023	open_in_new View Filing
31 Jan Jan 31, 2023	open_in_new View Filing
13 Dec Dec 13, 2022	open_in_new View Filing
01 Nov Nov 01, 2022	open_in_new View Filing
28 Jul Jul 28, 2022	open_in_new View Filing
10 May May 10, 2022	open_in_new View Filing
03 May May 03, 2022	open_in_new View Filing
02 May May 02, 2022	open_in_new View Filing
20 Apr Apr 20, 2022	open_in_new View Filing
12 Apr Apr 12, 2022	open_in_new View Filing
29 Mar Mar 29, 2022	open_in_new View Filing
08 Feb Feb 08, 2022	open_in_new View Filing
15 Dec Dec 15, 2021	open_in_new View Filing
19 Nov Nov 19, 2021	open_in_new View Filing
02 Nov Nov 02, 2021	open_in_new View Filing
18 Aug Aug 18, 2021	open_in_new View Filing
28 Jul Jul 28, 2021	open_in_new View Filing
09 Jul Jul 09, 2021	open_in_new View Filing
04 May May 04, 2021	open_in_new View Filing
26 Apr Apr 26, 2021	open_in_new View Filing
02 Feb Feb 02, 2021	open_in_new View Filing
12 Jan Jan 12, 2021	open_in_new View Filing
14 Dec Dec 14, 2020	open_in_new View Filing
20 Nov Nov 20, 2020	open_in_new View Filing
18 Nov Nov 18, 2020	open_in_new View Filing
16 Nov Nov 16, 2020	open_in_new View Filing
13 Nov Nov 13, 2020	open_in_new View Filing
05 Nov Nov 05, 2020	open_in_new View Filing
30 Oct Oct 30, 2020	open_in_new View Filing
27 Oct Oct 27, 2020	open_in_new View Filing
06 Aug Aug 06, 2020	open_in_new View Filing
28 Jul Jul 28, 2020	open_in_new View Filing
26 Jun Jun 26, 2020	open_in_new View Filing
01 Jun Jun 01, 2020	open_in_new View Filing
28 May May 28, 2020	open_in_new View Filing
22 May May 22, 2020	open_in_new View Filing
19 May May 19, 2020	open_in_new View Filing
28 Apr Apr 28, 2020	open_in_new View Filing
24 Apr Apr 24, 2020	open_in_new View Filing
02 Apr Apr 02, 2020	open_in_new View Filing
27 Mar Mar 27, 2020	open_in_new View Filing
04 Mar Mar 04, 2020	open_in_new View Filing
02 Mar Mar 02, 2020	open_in_new View Filing
28 Feb Feb 28, 2020	open_in_new View Filing
11 Feb Feb 11, 2020	open_in_new View Filing
28 Jan Jan 28, 2020	open_in_new View Filing
19 Dec Dec 19, 2019	open_in_new View Filing
29 Oct Oct 29, 2019	open_in_new View Filing
27 Sep Sep 27, 2019	open_in_new View Filing
05 Aug Aug 05, 2019	open_in_new View Filing
29 Jul Jul 29, 2019	open_in_new View Filing
29 Jul Jul 29, 2019	open_in_new View Filing
27 Jun Jun 27, 2019	open_in_new View Filing
17 Jun Jun 17, 2019	open_in_new View Filing
30 Apr Apr 30, 2019	open_in_new View Filing
29 Apr Apr 29, 2019	open_in_new View Filing
11 Mar Mar 11, 2019	open_in_new View Filing
06 Mar Mar 06, 2019	open_in_new View Filing
29 Jan Jan 29, 2019	open_in_new View Filing
21 Dec Dec 21, 2018	open_in_new View Filing
19 Dec Dec 19, 2018	open_in_new View Filing
07 Dec Dec 07, 2018	open_in_new View Filing
30 Oct Oct 30, 2018	open_in_new View Filing
01 Oct Oct 01, 2018	open_in_new View Filing
07 Sep Sep 07, 2018	open_in_new View Filing
31 Jul Jul 31, 2018	open_in_new View Filing
01 May May 01, 2018	open_in_new View Filing
01 May May 01, 2018	open_in_new View Filing
06 Mar Mar 06, 2018	open_in_new View Filing
23 Feb Feb 23, 2018	open_in_new View Filing
30 Jan Jan 30, 2018	open_in_new View Filing
21 Dec Dec 21, 2017	open_in_new View Filing
19 Dec Dec 19, 2017	open_in_new View Filing
14 Dec Dec 14, 2017	open_in_new View Filing
07 Dec Dec 07, 2017	open_in_new View Filing
13 Nov Nov 13, 2017	open_in_new View Filing
31 Oct Oct 31, 2017	open_in_new View Filing
01 Aug Aug 01, 2017	open_in_new View Filing
25 May May 25, 2017	open_in_new View Filing
02 May May 02, 2017	open_in_new View Filing
01 May May 01, 2017	open_in_new View Filing
17 Mar Mar 17, 2017	open_in_new View Filing
06 Mar Mar 06, 2017	open_in_new View Filing
02 Mar Mar 02, 2017	open_in_new View Filing
28 Feb Feb 28, 2017	open_in_new View Filing
23 Feb Feb 23, 2017	open_in_new View Filing
03 Feb Feb 03, 2017	open_in_new View Filing
31 Jan Jan 31, 2017	open_in_new View Filing
21 Nov Nov 21, 2016	open_in_new View Filing
17 Nov Nov 17, 2016	open_in_new View Filing
14 Nov Nov 14, 2016	open_in_new View Filing
01 Nov Nov 01, 2016	open_in_new View Filing
27 Oct Oct 27, 2016	open_in_new View Filing
22 Aug Aug 22, 2016	open_in_new View Filing
02 Aug Aug 02, 2016	open_in_new View Filing
03 Jun Jun 03, 2016	open_in_new View Filing
16 May May 16, 2016	open_in_new View Filing
03 May May 03, 2016	open_in_new View Filing
02 May May 02, 2016	open_in_new View Filing
06 Apr Apr 06, 2016	open_in_new View Filing
09 Mar Mar 09, 2016	open_in_new View Filing
16 Feb Feb 16, 2016	open_in_new View Filing
08 Feb Feb 08, 2016	open_in_new View Filing
02 Feb Feb 02, 2016	open_in_new View Filing
18 Dec Dec 18, 2015	open_in_new View Filing
23 Nov Nov 23, 2015	open_in_new View Filing
23 Nov Nov 23, 2015	open_in_new View Filing
29 Oct Oct 29, 2015	open_in_new View Filing
27 Oct Oct 27, 2015	open_in_new View Filing
06 Oct Oct 06, 2015	open_in_new View Filing
03 Sep Sep 03, 2015	open_in_new View Filing
28 Jul Jul 28, 2015	open_in_new View Filing
25 Jun Jun 25, 2015	open_in_new View Filing
14 May May 14, 2015	open_in_new View Filing
28 Apr Apr 28, 2015	open_in_new View Filing
28 Apr Apr 28, 2015	open_in_new View Filing
10 Feb Feb 10, 2015	open_in_new View Filing
06 Feb Feb 06, 2015	open_in_new View Filing
27 Jan Jan 27, 2015	open_in_new View Filing
28 Oct Oct 28, 2014	open_in_new View Filing
29 Jul Jul 29, 2014	open_in_new View Filing
26 Jun Jun 26, 2014	open_in_new View Filing
27 May May 27, 2014	open_in_new View Filing
20 May May 20, 2014	open_in_new View Filing
19 May May 19, 2014	open_in_new View Filing
15 May May 15, 2014	open_in_new View Filing
13 May May 13, 2014	open_in_new View Filing
05 May May 05, 2014	open_in_new View Filing
02 May May 02, 2014	open_in_new View Filing
28 Apr Apr 28, 2014	open_in_new View Filing
28 Apr Apr 28, 2014	open_in_new View Filing
28 Jan Jan 28, 2014	open_in_new View Filing
26 Dec Dec 26, 2013	open_in_new View Filing
19 Dec Dec 19, 2013	open_in_new View Filing
17 Dec Dec 17, 2013	open_in_new View Filing
29 Oct Oct 29, 2013	open_in_new View Filing
30 Sep Sep 30, 2013	open_in_new View Filing
30 Jul Jul 30, 2013	open_in_new View Filing
03 Jun Jun 03, 2013	open_in_new View Filing
29 May May 29, 2013	open_in_new View Filing
30 Apr Apr 30, 2013	open_in_new View Filing
29 Apr Apr 29, 2013	open_in_new View Filing
29 Jan Jan 29, 2013	open_in_new View Filing
01 Nov Nov 01, 2012	open_in_new View Filing
14 Aug Aug 14, 2012	open_in_new View Filing
31 Jul Jul 31, 2012	open_in_new View Filing
23 May May 23, 2012	open_in_new View Filing
01 May May 01, 2012	open_in_new View Filing
27 Apr Apr 27, 2012	open_in_new View Filing
23 Apr Apr 23, 2012	open_in_new View Filing
31 Jan Jan 31, 2012	open_in_new View Filing
13 Dec Dec 13, 2011	open_in_new View Filing
01 Nov Nov 01, 2011	open_in_new View Filing
02 Aug Aug 02, 2011	open_in_new View Filing
03 May May 03, 2011	open_in_new View Filing
03 May May 03, 2011	open_in_new View Filing
04 Apr Apr 04, 2011	open_in_new View Filing
01 Feb Feb 01, 2011	open_in_new View Filing
17 Dec Dec 17, 2010	open_in_new View Filing
16 Dec Dec 16, 2010	open_in_new View Filing
09 Dec Dec 09, 2010	open_in_new View Filing
02 Nov Nov 02, 2010	open_in_new View Filing
12 Oct Oct 12, 2010	open_in_new View Filing
03 Aug Aug 03, 2010	open_in_new View Filing
26 May May 26, 2010	open_in_new View Filing
04 May May 04, 2010	open_in_new View Filing
28 Apr Apr 28, 2010	open_in_new View Filing
02 Mar Mar 02, 2010	open_in_new View Filing
03 Feb Feb 03, 2010	open_in_new View Filing
16 Dec Dec 16, 2009	open_in_new View Filing
03 Nov Nov 03, 2009	open_in_new View Filing
28 Oct Oct 28, 2009	open_in_new View Filing
21 Oct Oct 21, 2009	open_in_new View Filing
20 Oct Oct 20, 2009	open_in_new View Filing
15 Oct Oct 15, 2009	open_in_new View Filing
25 Sep Sep 25, 2009	open_in_new View Filing
02 Sep Sep 02, 2009	open_in_new View Filing
22 Jul Jul 22, 2009	open_in_new View Filing
17 Jul Jul 17, 2009	open_in_new View Filing
03 Jun Jun 03, 2009	open_in_new View Filing
28 Apr Apr 28, 2009	open_in_new View Filing
27 Apr Apr 27, 2009	open_in_new View Filing
07 Apr Apr 07, 2009	open_in_new View Filing
13 Mar Mar 13, 2009	open_in_new View Filing
12 Mar Mar 12, 2009	open_in_new View Filing
20 Feb Feb 20, 2009	open_in_new View Filing
29 Jan Jan 29, 2009	open_in_new View Filing
26 Jan Jan 26, 2009	open_in_new View Filing
26 Jan Jan 26, 2009	open_in_new View Filing
14 Jan Jan 14, 2009	open_in_new View Filing
24 Oct Oct 24, 2008	open_in_new View Filing
21 Oct Oct 21, 2008	open_in_new View Filing
30 Sep Sep 30, 2008	open_in_new View Filing
23 Jul Jul 23, 2008	open_in_new View Filing
26 Jun Jun 26, 2008	open_in_new View Filing
18 Jun Jun 18, 2008	open_in_new View Filing
17 Apr Apr 17, 2008	open_in_new View Filing
05 Mar Mar 05, 2008	open_in_new View Filing
23 Jan Jan 23, 2008	open_in_new View Filing
15 Nov Nov 15, 2007	open_in_new View Filing
30 Oct Oct 30, 2007	open_in_new View Filing
18 Oct Oct 18, 2007	open_in_new View Filing
28 Sep Sep 28, 2007	open_in_new View Filing
27 Sep Sep 27, 2007	open_in_new View Filing
22 Aug Aug 22, 2007	open_in_new View Filing
15 Aug Aug 15, 2007	open_in_new View Filing
18 Jul Jul 18, 2007	open_in_new View Filing
09 Jul Jul 09, 2007	open_in_new View Filing
14 Jun Jun 14, 2007	open_in_new View Filing
23 May May 23, 2007	open_in_new View Filing
16 May May 16, 2007	open_in_new View Filing
27 Apr Apr 27, 2007	open_in_new View Filing
20 Apr Apr 20, 2007	open_in_new View Filing
27 Feb Feb 27, 2007	open_in_new View Filing
22 Jan Jan 22, 2007	open_in_new View Filing
22 Jan Jan 22, 2007	open_in_new View Filing
21 Dec Dec 21, 2006	open_in_new View Filing
18 Dec Dec 18, 2006	open_in_new View Filing
11 Dec Dec 11, 2006	open_in_new View Filing
05 Dec Dec 05, 2006	open_in_new View Filing
30 Nov Nov 30, 2006	open_in_new View Filing
30 Nov Nov 30, 2006	open_in_new View Filing
30 Nov Nov 30, 2006	open_in_new View Filing
26 Oct Oct 26, 2006	open_in_new View Filing
19 Oct Oct 19, 2006	open_in_new View Filing
17 Aug Aug 17, 2006	open_in_new View Filing
03 Aug Aug 03, 2006	open_in_new View Filing
02 Aug Aug 02, 2006	open_in_new View Filing
20 Jul Jul 20, 2006	open_in_new View Filing
17 Jul Jul 17, 2006	open_in_new View Filing
26 Jun Jun 26, 2006	open_in_new View Filing
19 Apr Apr 19, 2006	open_in_new View Filing
24 Feb Feb 24, 2006	open_in_new View Filing
10 Feb Feb 10, 2006	open_in_new View Filing
19 Jan Jan 19, 2006	open_in_new View Filing
12 Dec Dec 12, 2005	open_in_new View Filing
20 Oct Oct 20, 2005	open_in_new View Filing
20 Jul Jul 20, 2005	open_in_new View Filing
24 Jun Jun 24, 2005	open_in_new View Filing
23 Jun Jun 23, 2005	open_in_new View Filing
16 Jun Jun 16, 2005	open_in_new View Filing
19 Apr Apr 19, 2005	open_in_new View Filing
07 Apr Apr 07, 2005	open_in_new View Filing
05 Apr Apr 05, 2005	open_in_new View Filing
02 Mar Mar 02, 2005	open_in_new View Filing
25 Feb Feb 25, 2005	open_in_new View Filing
24 Feb Feb 24, 2005	open_in_new View Filing
19 Jan Jan 19, 2005	open_in_new View Filing
03 Jan Jan 03, 2005	open_in_new View Filing
17 Dec Dec 17, 2004	open_in_new View Filing
30 Nov Nov 30, 2004	open_in_new View Filing
20 Oct Oct 20, 2004	open_in_new View Filing
15 Oct Oct 15, 2004	open_in_new View Filing
03 Sep Sep 03, 2004	open_in_new View Filing
21 Jul Jul 21, 2004	open_in_new View Filing
20 Apr Apr 20, 2004	open_in_new View Filing
22 Jan Jan 22, 2004	open_in_new View Filing
23 Dec Dec 23, 2003	open_in_new View Filing
02 Dec Dec 02, 2003	open_in_new View Filing
14 Nov Nov 14, 2003	open_in_new View Filing
22 Oct Oct 22, 2003	open_in_new View Filing
14 Oct Oct 14, 2003	open_in_new View Filing
04 Sep Sep 04, 2003	open_in_new View Filing
25 Jul Jul 25, 2003	open_in_new View Filing
17 Jun Jun 17, 2003	open_in_new View Filing
23 Apr Apr 23, 2003	open_in_new View Filing
22 Apr Apr 22, 2003	open_in_new View Filing
16 Apr Apr 16, 2003	open_in_new View Filing
31 Mar Mar 31, 2003	open_in_new View Filing
22 Jan Jan 22, 2003	open_in_new View Filing
17 Dec Dec 17, 2002	open_in_new View Filing
06 Sep Sep 06, 2002	open_in_new View Filing
13 Aug Aug 13, 2002	open_in_new View Filing
16 Jul Jul 16, 2002	open_in_new View Filing
24 Oct Oct 24, 2001	open_in_new View Filing
16 Jul Jul 16, 2001	open_in_new View Filing
02 Feb Feb 02, 2001	open_in_new View Filing
30 Jan Jan 30, 2001	open_in_new View Filing
24 Jan Jan 24, 2001	open_in_new View Filing
01 Sep Sep 01, 2000	open_in_new View Filing
28 Aug Aug 28, 2000	open_in_new View Filing
16 Aug Aug 16, 2000	open_in_new View Filing
29 Jun Jun 29, 2000	open_in_new View Filing
20 Jun Jun 20, 2000	open_in_new View Filing
21 Apr Apr 21, 2000	open_in_new View Filing
18 Apr Apr 18, 2000	open_in_new View Filing
18 Apr Apr 18, 2000	open_in_new View Filing
22 Feb Feb 22, 2000	open_in_new View Filing
18 Feb Feb 18, 2000	open_in_new View Filing
18 Jan Jan 18, 2000	open_in_new View Filing
15 Dec Dec 15, 1999	open_in_new View Filing
14 Dec Dec 14, 1999	open_in_new View Filing
08 Dec Dec 08, 1999	open_in_new View Filing
01 Dec Dec 01, 1999	open_in_new View Filing
16 Nov Nov 16, 1999	open_in_new View Filing
12 Nov Nov 12, 1999	open_in_new View Filing
08 Nov Nov 08, 1999	open_in_new View Filing
21 Jul Jul 21, 1999	open_in_new View Filing
09 Dec Dec 09, 1998	open_in_new View Filing
02 Oct Oct 02, 1998	open_in_new View Filing
23 Sep Sep 23, 1998	open_in_new View Filing
18 Aug Aug 18, 1998	open_in_new View Filing
17 Jun Jun 17, 1998	open_in_new View Filing
10 Dec Dec 10, 1997	open_in_new View Filing
06 Oct Oct 06, 1997	open_in_new View Filing
29 Nov Nov 29, 1995	open_in_new View Filing
01 Mar Mar 01, 1995	open_in_new View Filing
08 Feb Feb 08, 1995	open_in_new View Filing
26 Jan Jan 26, 1995	open_in_new View Filing
13 Dec Dec 13, 1994	open_in_new View Filing
24 Jun Jun 24, 1994	open_in_new View Filing