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Pfizer Inc SEC Filings
What Pfizer Inc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
PFE overview →Filings on file
131
since Oct 27, 2016
Warning signs
0
none filed
Last results
Aug 4, 2026
8-K item 2.02
Industry
Pharmaceutical Preparations
SIC 2834
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Aug 4, 2026 | Quarterly report 10-Q | Read ↗ |
| Aug 4, 2026 | Results announced 8-K | Read ↗ |
| Jun 18, 2026 | Executive or director change 8-K | Read ↗ |
| May 5, 2026 | Quarterly report 10-Q | Read ↗ |
| May 5, 2026 | Results announced 8-K | Read ↗ |
| Apr 27, 2026 | Shareholder vote 8-K | Read ↗ |
| Feb 26, 2026 | Annual report 10-K | Read ↗ |
| Feb 3, 2026 | Results announced 8-K | Read ↗ |
| Nov 4, 2025 | Quarterly report 10-Q | Read ↗ |
| Nov 4, 2025 | Results announced 8-K | Read ↗ |
| Aug 5, 2025 | Quarterly report 10-Q | Read ↗ |
| Aug 5, 2025 | Results announced 8-K | Read ↗ |
| May 5, 2025 | Quarterly report 10-Q | Read ↗ |
| Apr 29, 2025 | Results announcedRestructuring 8-K | Read ↗ |
| Apr 28, 2025 | Shareholder vote 8-K | Read ↗ |
| Feb 27, 2025 | Annual report 10-K | Read ↗ |
| Feb 4, 2025 | Results announced 8-K | Read ↗ |
| Nov 4, 2024 | Quarterly report 10-Q | Read ↗ |
| Oct 29, 2024 | Results announced 8-K | Read ↗ |
| Oct 15, 2024 | Executive or director change 8-K | Read ↗ |
| Aug 12, 2024 | Tender offer SC TO-I | Read ↗ |
| Aug 5, 2024 | Quarterly report 10-Q | Read ↗ |
| Jul 30, 2024 | Results announced 8-K | Read ↗ |
| Jul 26, 2024 | Executive or director change 8-K | Read ↗ |
| Jul 10, 2024 | Executive or director change 8-K | Read ↗ |
| Jul 1, 2024 | Executive or director change 8-K | Read ↗ |
| May 22, 2024 | Restructuring 8-K | Read ↗ |
| May 8, 2024 | Quarterly report 10-Q | Read ↗ |
| May 1, 2024 | Results announced 8-K | Read ↗ |
| Apr 29, 2024 | Shareholder vote 8-K | Read ↗ |
| Feb 22, 2024 | Annual report 10-K | Read ↗ |
| Jan 30, 2024 | Results announced 8-K | Read ↗ |
| Dec 14, 2023 | Acquisition or sale completed 8-K/A | Read ↗ |
| Dec 14, 2023 | Results announced 8-K | Read ↗ |
| Dec 12, 2023 | Executive or director change 8-K | Read ↗ |
| Nov 8, 2023 | Quarterly report 10-Q | Read ↗ |
| Oct 31, 2023 | Results announced 8-K | Read ↗ |
| Oct 13, 2023 | Results announcedRestructuring 8-K | Read ↗ |
| Aug 9, 2023 | Quarterly report 10-Q | Read ↗ |
| Aug 1, 2023 | Results announced 8-K | Read ↗ |
| Jul 27, 2023 | Executive or director change 8-K | Read ↗ |
| May 10, 2023 | Quarterly report 10-Q | Read ↗ |
| May 2, 2023 | Results announced 8-K | Read ↗ |
| May 1, 2023 | Shareholder vote 8-K | Read ↗ |
| Mar 13, 2023 | Material agreement 8-K | Read ↗ |
| Feb 23, 2023 | Annual report 10-K | Read ↗ |
| Jan 31, 2023 | Results announced 8-K | Read ↗ |
| Nov 9, 2022 | Quarterly report 10-Q | Read ↗ |
| Nov 1, 2022 | Results announced 8-K | Read ↗ |
| Aug 10, 2022 | Quarterly report 10-Q | Read ↗ |
| Jul 28, 2022 | Results announced 8-K | Read ↗ |
| May 11, 2022 | Quarterly report 10-Q | Read ↗ |
| May 3, 2022 | Results announced 8-K | Read ↗ |
| May 2, 2022 | Shareholder vote 8-K | Read ↗ |
| Apr 20, 2022 | Results announced 8-K | Read ↗ |
| Apr 12, 2022 | Executive or director change 8-K | Read ↗ |
| Mar 7, 2022 | Delisting 25-NSE | Read ↗ |
| Feb 24, 2022 | Annual report 10-K | Read ↗ |
| Feb 8, 2022 | Results announced 8-K | Read ↗ |
| Dec 15, 2021 | Executive or director change 8-K | Read ↗ |
| Nov 19, 2021 | Executive or director change 8-K | Read ↗ |
| Nov 12, 2021 | Quarterly report 10-Q | Read ↗ |
| Nov 2, 2021 | Results announced 8-K | Read ↗ |
| Aug 12, 2021 | Quarterly report 10-Q | Read ↗ |
| Jul 28, 2021 | Results announced 8-K | Read ↗ |
| Jul 9, 2021 | Executive or director change 8-K | Read ↗ |
| May 13, 2021 | Quarterly report 10-Q | Read ↗ |
| May 4, 2021 | Results announced 8-K | Read ↗ |
| Apr 26, 2021 | Shareholder vote 8-K | Read ↗ |
| Feb 25, 2021 | Annual report 10-K | Read ↗ |
| Feb 2, 2021 | Results announced 8-K | Read ↗ |
| Nov 20, 2020 | Executive or director changeAcquisition or sale completed 8-K | Read ↗ |
| Nov 13, 2020 | Unregistered share sale 8-K | Read ↗ |
| Nov 5, 2020 | Quarterly report 10-Q | Read ↗ |
| Oct 27, 2020 | Results announced 8-K | Read ↗ |
| Aug 6, 2020 | Quarterly report 10-Q | Read ↗ |
| Jul 28, 2020 | Results announced 8-K | Read ↗ |
| Jun 1, 2020 | Material agreement 8-K | Read ↗ |
| May 7, 2020 | Quarterly report 10-Q | Read ↗ |
| Apr 28, 2020 | Results announced 8-K | Read ↗ |
| Apr 24, 2020 | Shareholder vote 8-K | Read ↗ |
| Apr 2, 2020 | Executive or director change 8-K | Read ↗ |
| Mar 6, 2020 | Delisting 25-NSE | Read ↗ |
| Mar 4, 2020 | Executive or director change 8-K | Read ↗ |
| Mar 2, 2020 | Executive or director change 8-K | Read ↗ |
| Feb 28, 2020 | Executive or director change 8-K | Read ↗ |
| Feb 27, 2020 | Annual report 10-K | Read ↗ |
| Jan 28, 2020 | Results announced 8-K | Read ↗ |
| Dec 19, 2019 | Executive or director change 8-K | Read ↗ |
| Nov 7, 2019 | Quarterly report 10-Q | Read ↗ |
| Oct 29, 2019 | Results announced 8-K | Read ↗ |
| Sep 27, 2019 | Executive or director change 8-K | Read ↗ |
| Aug 8, 2019 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2019 | Results announced 8-K | Read ↗ |
| Jul 29, 2019 | Material agreement 8-K | Read ↗ |
| Jun 28, 2019 | Tender offer SC TO-T | Read ↗ |
| Jun 27, 2019 | Executive or director change 8-K | Read ↗ |
| May 9, 2019 | Quarterly report 10-Q | Read ↗ |
| Apr 30, 2019 | Results announced 8-K | Read ↗ |
| Apr 29, 2019 | Shareholder vote 8-K | Read ↗ |
| Mar 6, 2019 | Delisting 25-NSE | Read ↗ |
| Feb 28, 2019 | Annual report 10-K | Read ↗ |
| Jan 29, 2019 | Results announced 8-K | Read ↗ |
| Dec 21, 2018 | Material agreement 8-K | Read ↗ |
| Nov 8, 2018 | Quarterly report 10-Q | Read ↗ |
| Oct 30, 2018 | Results announced 8-K | Read ↗ |
| Oct 1, 2018 | Executive or director change 8-K | Read ↗ |
| Aug 9, 2018 | Quarterly report 10-Q | Read ↗ |
| Jul 31, 2018 | Results announced 8-K | Read ↗ |
| May 10, 2018 | Quarterly report 10-Q | Read ↗ |
| May 1, 2018 | Shareholder vote 8-K | Read ↗ |
| May 1, 2018 | Results announced 8-K | Read ↗ |
| Mar 6, 2018 | Executive or director change 8-K | Read ↗ |
| Feb 23, 2018 | Executive or director change 8-K | Read ↗ |
| Feb 22, 2018 | Annual report 10-K | Read ↗ |
| Jan 30, 2018 | Results announced 8-K | Read ↗ |
| Dec 21, 2017 | Executive or director change 8-K/A | Read ↗ |
| Nov 13, 2017 | Executive or director change 8-K | Read ↗ |
| Nov 9, 2017 | Quarterly report 10-Q | Read ↗ |
| Oct 31, 2017 | Results announced 8-K | Read ↗ |
| Aug 10, 2017 | Quarterly report 10-Q | Read ↗ |
| Aug 1, 2017 | Results announced 8-K | Read ↗ |
| May 11, 2017 | Quarterly report 10-Q | Read ↗ |
| May 2, 2017 | Results announced 8-K | Read ↗ |
| May 1, 2017 | Shareholder vote 8-K | Read ↗ |
| Feb 23, 2017 | Executive or director change 8-K | Read ↗ |
| Feb 23, 2017 | Annual report 10-K | Read ↗ |
| Jan 31, 2017 | Results announced 8-K | Read ↗ |
| Nov 10, 2016 | Quarterly report 10-Q | Read ↗ |
| Nov 1, 2016 | Results announced 8-K | Read ↗ |
| Oct 27, 2016 | Executive or director change 8-K | Read ↗ |
Source: Pfizer Inc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
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