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Simpson Manufacturing Co Inc SEC Filings
What Simpson Manufacturing Co 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.
SSD overview →Filings on file
122
since Oct 25, 2016
Warning signs
0
none filed
Last results
Jul 27, 2026
8-K item 2.02
Industry
Cutlery, Handtools & General Hardware
SIC 3420
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 6, 2026 | Quarterly report 10-Q | Read ↗ |
| Jul 27, 2026 | Results announced 8-K | Read ↗ |
| May 18, 2026 | Shareholder vote 8-K | Read ↗ |
| May 7, 2026 | Quarterly report 10-Q | Read ↗ |
| Apr 27, 2026 | Results announced 8-K | Read ↗ |
| Feb 27, 2026 | Annual report 10-K | Read ↗ |
| Feb 9, 2026 | Results announced 8-K | Read ↗ |
| Dec 22, 2025 | Material agreementNew debt 8-K | Read ↗ |
| Nov 7, 2025 | Quarterly report 10-Q | Read ↗ |
| Oct 27, 2025 | Results announced 8-K | Read ↗ |
| Aug 8, 2025 | Quarterly report 10-Q | Read ↗ |
| Jul 28, 2025 | Results announced 8-K | Read ↗ |
| May 12, 2025 | Shareholder vote 8-K | Read ↗ |
| May 9, 2025 | Quarterly report 10-Q | Read ↗ |
| Apr 28, 2025 | Results announced 8-K | Read ↗ |
| Mar 3, 2025 | Annual report 10-K | Read ↗ |
| Feb 10, 2025 | Results announced 8-K | Read ↗ |
| Jan 3, 2025 | Executive or director change 8-K | Read ↗ |
| Nov 12, 2024 | Quarterly report 10-Q | Read ↗ |
| Oct 28, 2024 | Executive or director change 8-K | Read ↗ |
| Oct 21, 2024 | Results announced 8-K | Read ↗ |
| Aug 7, 2024 | Quarterly report 10-Q | Read ↗ |
| Jul 31, 2024 | Executive or director change 8-K | Read ↗ |
| Jul 22, 2024 | Results announced 8-K | Read ↗ |
| May 7, 2024 | Quarterly report 10-Q | Read ↗ |
| May 6, 2024 | Executive or director changeShareholder vote 8-K | Read ↗ |
| Apr 22, 2024 | Results announced 8-K | Read ↗ |
| Feb 28, 2024 | Annual report 10-K | Read ↗ |
| Feb 5, 2024 | Results announced 8-K | Read ↗ |
| Nov 7, 2023 | Quarterly report 10-Q | Read ↗ |
| Oct 23, 2023 | Results announced 8-K | Read ↗ |
| Oct 12, 2023 | Executive or director change 8-K | Read ↗ |
| Aug 7, 2023 | Quarterly report 10-Q | Read ↗ |
| Jul 24, 2023 | Results announced 8-K | Read ↗ |
| Jun 5, 2023 | Executive or director change 8-K | Read ↗ |
| May 8, 2023 | Quarterly report 10-Q | Read ↗ |
| May 1, 2023 | Shareholder vote 8-K | Read ↗ |
| Apr 24, 2023 | Results announced 8-K | Read ↗ |
| Feb 28, 2023 | Annual report 10-K | Read ↗ |
| Feb 28, 2023 | Executive or director change 8-K | Read ↗ |
| Feb 6, 2023 | Results announced 8-K | Read ↗ |
| Dec 20, 2022 | Executive or director change 8-K | Read ↗ |
| Nov 8, 2022 | Quarterly report 10-Q | Read ↗ |
| Oct 24, 2022 | Results announced 8-K | Read ↗ |
| Sep 8, 2022 | Executive or director change 8-K | Read ↗ |
| Aug 10, 2022 | Quarterly report 10-Q | Read ↗ |
| Jul 25, 2022 | Results announced 8-K | Read ↗ |
| Jun 17, 2022 | Acquisition or sale completed 8-K/A | Read ↗ |
| May 9, 2022 | Shareholder vote 8-K | Read ↗ |
| May 6, 2022 | Quarterly report 10-Q | Read ↗ |
| Apr 25, 2022 | Results announced 8-K | Read ↗ |
| Apr 7, 2022 | Acquisition or sale completed 8-K | Read ↗ |
| Apr 4, 2022 | Material agreementNew debt 8-K | Read ↗ |
| Feb 28, 2022 | Annual report 10-K | Read ↗ |
| Feb 7, 2022 | Results announced 8-K | Read ↗ |
| Jan 31, 2022 | Material agreement 8-K | Read ↗ |
| Jan 26, 2022 | Executive or director change 8-K | Read ↗ |
| Nov 4, 2021 | Quarterly report 10-Q | Read ↗ |
| Oct 25, 2021 | Results announced 8-K | Read ↗ |
| Sep 27, 2021 | Executive or director change 8-K | Read ↗ |
| Aug 6, 2021 | Quarterly report 10-Q | Read ↗ |
| Jul 26, 2021 | Results announced 8-K | Read ↗ |
| Jul 14, 2021 | Material agreementNew debt 8-K | Read ↗ |
| Jun 22, 2021 | Executive or director change 8-K | Read ↗ |
| May 7, 2021 | Shareholder vote 8-K | Read ↗ |
| May 6, 2021 | Quarterly report 10-Q | Read ↗ |
| Apr 26, 2021 | Results announced 8-K | Read ↗ |
| Feb 26, 2021 | Annual report 10-K | Read ↗ |
| Feb 8, 2021 | Results announced 8-K | Read ↗ |
| Nov 6, 2020 | Quarterly report 10-Q | Read ↗ |
| Oct 26, 2020 | Results announced 8-K | Read ↗ |
| Oct 13, 2020 | Executive or director change 8-K | Read ↗ |
| Aug 7, 2020 | Quarterly report 10-Q | Read ↗ |
| Jul 27, 2020 | Results announced 8-K | Read ↗ |
| May 27, 2020 | Material agreement 8-K | Read ↗ |
| May 7, 2020 | Quarterly report 10-Q | Read ↗ |
| Apr 28, 2020 | Shareholder vote 8-K | Read ↗ |
| Apr 27, 2020 | Results announced 8-K | Read ↗ |
| Mar 24, 2020 | New debt 8-K | Read ↗ |
| Feb 25, 2020 | Annual report 10-K | Read ↗ |
| Feb 3, 2020 | Results announced 8-K | Read ↗ |
| Jan 17, 2020 | Executive or director change 8-K/A | Read ↗ |
| Nov 6, 2019 | Quarterly report 10-Q | Read ↗ |
| Oct 28, 2019 | Results announced 8-K | Read ↗ |
| Aug 7, 2019 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2019 | Results announced 8-K | Read ↗ |
| May 28, 2019 | Executive or director change 8-K | Read ↗ |
| May 8, 2019 | Quarterly report 10-Q | Read ↗ |
| Apr 29, 2019 | Results announcedShareholder vote 8-K | Read ↗ |
| Feb 27, 2019 | Annual report 10-K | Read ↗ |
| Feb 25, 2019 | Executive or director change 8-K | Read ↗ |
| Feb 4, 2019 | Results announced 8-K | Read ↗ |
| Nov 8, 2018 | Quarterly report 10-Q | Read ↗ |
| Oct 29, 2018 | Results announced 8-K | Read ↗ |
| Aug 7, 2018 | Quarterly report 10-Q | Read ↗ |
| Jul 30, 2018 | Results announced 8-K | Read ↗ |
| May 9, 2018 | Quarterly report 10-Q | Read ↗ |
| Apr 30, 2018 | Results announced 8-K | Read ↗ |
| Apr 27, 2018 | Shareholder vote 8-K | Read ↗ |
| Mar 1, 2018 | Annual report 10-K | Read ↗ |
| Feb 22, 2018 | Executive or director change 8-K | Read ↗ |
| Feb 5, 2018 | Results announced 8-K | Read ↗ |
| Nov 9, 2017 | Quarterly report 10-Q | Read ↗ |
| Oct 30, 2017 | Results announced 8-K | Read ↗ |
| Aug 8, 2017 | Quarterly report 10-Q | Read ↗ |
| Jul 27, 2017 | Results announced 8-K | Read ↗ |
| May 17, 2017 | Shareholder vote 8-K | Read ↗ |
| May 10, 2017 | Quarterly report 10-Q | Read ↗ |
| Apr 27, 2017 | Results announced 8-K | Read ↗ |
| Mar 28, 2017 | Shareholder vote 8-K | Read ↗ |
| Feb 28, 2017 | Annual report 10-K | Read ↗ |
| Feb 27, 2017 | Executive or director change 8-K | Read ↗ |
| Feb 9, 2017 | Executive or director change 8-K | Read ↗ |
| Feb 2, 2017 | Results announced 8-K | Read ↗ |
| Jan 26, 2017 | Executive or director change 8-K | Read ↗ |
| Dec 12, 2016 | Executive or director change 8-K | Read ↗ |
| Nov 14, 2016 | Delisting 25-NSE | Read ↗ |
| Nov 10, 2016 | Material agreement 8-K | Read ↗ |
| Nov 8, 2016 | Quarterly report 10-Q | Read ↗ |
| Oct 27, 2016 | Results announced 8-K | Read ↗ |
| Oct 26, 2016 | Executive or director change 8-K/A | Read ↗ |
| Oct 25, 2016 | Executive or director change 8-K | Read ↗ |
Source: Simpson Manufacturing Co 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.