Federal Signal Corp /DE/ SEC filings FSS
Federal Signal Corp /DE/ has 1,002 filings in SEC EDGAR's recent list, going back to Mar 1, 2010. Its latest annual report, Form ARS, was filed on Mar 9, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on May 20, 2026 (regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 29, 2026 | Sep 30, 2026 |
| 10-Q | Quarterly report | Jul 30, 2026 | Jun 30, 2026 |
| 11-K | Employee savings plan report | Jun 18, 2026 | Dec 31, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 20, 2026 | May 20, 2026 |
| 10-Q | Quarterly report | Apr 29, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Apr 22, 2026 | Apr 21, 2026 |
| ARS | Annual report to shareholders | Mar 9, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Mar 6, 2026 | — |
| DEFA14A | Additional proxy material | Mar 6, 2026 | — |
| DEF 14A | Proxy statement | Mar 6, 2026 | Mar 6, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 2, 2026 | Mar 2, 2026 |
| 8-K |
Current report
Officer or director change
|
Feb 26, 2026 | Feb 26, 2026 |
| 10-K | Annual report | Feb 25, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Other events
|
Jan 16, 2026 | Jan 16, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 14, 2026 | Jan 14, 2026 |
| 8-K |
Current report
Other events
|
Dec 18, 2025 | Dec 17, 2025 |
| 8-K |
Current report
Acquisition or sale of assets
|
Dec 1, 2025 | Nov 25, 2025 |
| 10-Q | Quarterly report | Oct 30, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Material agreement
|
Sep 25, 2025 | Sep 24, 2025 |
| 10-Q | Quarterly report | Jul 30, 2025 | Jun 30, 2025 |
| 11-K | Employee savings plan report | Jun 27, 2025 | Dec 31, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2025 | — |
| 10-Q | Quarterly report | Apr 30, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Apr 22, 2025 | Apr 22, 2025 |
| DEFA14A | Additional proxy material | Mar 10, 2025 | — |
| ARS | Annual report to shareholders | Mar 7, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Mar 7, 2025 | — |
| DEF 14A | Proxy statement | Mar 7, 2025 | Mar 7, 2025 |
| 10-K | Annual report | Feb 26, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Other events
|
Feb 14, 2025 | Feb 12, 2025 |
| 10-Q | Quarterly report | Oct 31, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Other events
|
Oct 7, 2024 | Oct 4, 2024 |
| 10-Q | Quarterly report | Jul 25, 2024 | Jun 30, 2024 |
| 11-K | Employee savings plan report | Jun 20, 2024 | Dec 31, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2024 | — |
| 10-Q | Quarterly report | Apr 30, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Apr 23, 2024 | Apr 23, 2024 |
| DEFA14A | Additional proxy material | Mar 8, 2024 | — |
| DEFA14A | Additional proxy material | Mar 8, 2024 | — |
| DEF 14A | Proxy statement | Mar 8, 2024 | Mar 8, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 29, 2024 | Feb 29, 2024 |
| 10-K | Annual report | Feb 27, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Officer or director change
|
Nov 21, 2023 | Nov 20, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 6, 2023 | Nov 6, 2023 |
| 10-Q | Quarterly report | Nov 2, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Oct 24, 2023 | Oct 24, 2023 |
| 10-Q | Quarterly report | Jul 27, 2023 | Jun 30, 2023 |
| 11-K | Employee savings plan report | Jun 26, 2023 | Dec 31, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2023 | — |
| 10-Q | Quarterly report | May 2, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Apr 25, 2023 | Apr 25, 2023 |
| 8-K |
Current report
Other events
|
Apr 4, 2023 | Apr 3, 2023 |
| DEFA14A | Additional proxy material | Mar 10, 2023 | — |
| DEFA14A | Additional proxy material | Mar 10, 2023 | — |
| DEF 14A | Proxy statement | Mar 10, 2023 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 3, 2023 | Mar 3, 2023 |
| 10-K | Annual report | Mar 1, 2023 | Dec 31, 2022 |
| 10-Q | Quarterly report | Nov 3, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Material agreement
|
Oct 24, 2022 | Oct 21, 2022 |
| 8-K |
Current report
Other events
|
Oct 3, 2022 | Oct 3, 2022 |
| 8-K |
Current report
Officer or director change
|
Sep 13, 2022 | Sep 12, 2022 |
| 8-K |
Current report
Other events
|
Sep 7, 2022 | Sep 7, 2022 |
| 10-Q | Quarterly report | Jul 27, 2022 | Jun 30, 2022 |
| 11-K | Employee savings plan report | Jun 24, 2022 | Dec 31, 2021 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2022 | — |
| 10-Q | Quarterly report | May 2, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Apr 26, 2022 | Apr 26, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 22, 2022 | Mar 22, 2022 |
| 8-K |
Current report
Officer or director change
|
Mar 17, 2022 | Mar 15, 2022 |
| DEFA14A | Additional proxy material | Mar 14, 2022 | — |
| DEFA14A | Additional proxy material | Mar 11, 2022 | — |
| DEF 14A | Proxy statement | Mar 11, 2022 | Mar 11, 2022 |
| 10-K | Annual report | Mar 1, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Other events
|
Jan 3, 2022 | Dec 30, 2021 |
| 10-Q | Quarterly report | Nov 9, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Officer or director change
|
Oct 26, 2021 | Oct 25, 2021 |
| 8-K |
Current report
Other events
|
Oct 4, 2021 | Oct 4, 2021 |
| 8-K |
Current report
Other events
|
Sep 8, 2021 | Sep 7, 2021 |
| 10-Q | Quarterly report | Jul 29, 2021 | Jun 30, 2021 |
| 11-K | Employee savings plan report | Jun 24, 2021 | Dec 31, 2020 |
| SD | Specialized disclosure (conflict minerals) | May 21, 2021 | — |
| S-8 | Employee stock plan registration | May 4, 2021 | — |
| 10-Q | Quarterly report | May 4, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Apr 28, 2021 | Apr 22, 2021 |
| DEFA14A | Additional proxy material | Apr 6, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 23, 2021 | Mar 23, 2021 |
| DEFA14A | Additional proxy material | Mar 17, 2021 | — |
| DEF 14A | Proxy statement | Mar 17, 2021 | Mar 17, 2021 |
| 10-K | Annual report | Feb 25, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Other events
|
Feb 19, 2021 | Feb 17, 2021 |
| 10-Q | Quarterly report | Oct 29, 2020 | Sep 30, 2020 |
| 10-Q | Quarterly report | Jul 29, 2020 | Jun 30, 2020 |
| 11-K | Employee savings plan report | Jun 19, 2020 | Dec 31, 2019 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2020 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 4, 2020 | May 4, 2020 |
| 10-Q | Quarterly report | Apr 29, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Apr 23, 2020 | Apr 21, 2020 |
| 8-K |
Current report
Other events
|
Apr 2, 2020 | Apr 2, 2020 |
| DEFA14A | Additional proxy material | Apr 2, 2020 | — |
| 8-K |
Current report
Officer or director change
|
Mar 27, 2020 | Mar 25, 2020 |
| 8-K |
Current report
Other events
|
Mar 17, 2020 | Mar 13, 2020 |
| DEFA14A | Additional proxy material | Mar 12, 2020 | — |
| DEF 14A | Proxy statement | Mar 12, 2020 | Dec 31, 2019 |
| 10-K | Annual report | Feb 27, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 4, 2019 | Nov 4, 2019 |
| 10-Q | Quarterly report | Oct 31, 2019 | Sep 30, 2019 |
| 10-Q | Quarterly report | Jul 31, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Other events
|
Jul 2, 2019 | Jul 1, 2019 |
| 11-K | Employee savings plan report | Jun 25, 2019 | Dec 31, 2018 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2019 | — |
| 8-K |
Current report
Other events
|
May 15, 2019 | May 13, 2019 |
| 10-Q | Quarterly report | May 2, 2019 | Mar 31, 2019 |
| DEFA14A | Additional proxy material | Mar 28, 2019 | — |
| DEFA14A | Additional proxy material | Mar 15, 2019 | — |
| DEF 14A | Proxy statement | Mar 15, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 7, 2019 | Mar 7, 2019 |
| 10-K | Annual report | Feb 28, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Officer or director change, Other events
|
Feb 21, 2019 | Feb 18, 2019 |
| 8-K |
Current report
Officer or director change
|
Dec 21, 2018 | Dec 17, 2018 |
| 8-K |
Current report
Officer or director change
|
Dec 7, 2018 | Dec 6, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 7, 2018 | Nov 7, 2018 |
| S-8 | Employee stock plan registration | Nov 6, 2018 | — |
| 10-Q | Quarterly report | Nov 6, 2018 | Sep 30, 2018 |
| 10-Q | Quarterly report | Aug 7, 2018 | Jun 30, 2018 |
| 11-K | Employee savings plan report | Jun 22, 2018 | Dec 31, 2017 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2018 | — |
| 10-Q | Quarterly report | May 8, 2018 | Mar 31, 2018 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 7, 2018 | May 1, 2018 |
| DEFA14A | Additional proxy material | Mar 28, 2018 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 19, 2018 | Mar 19, 2018 |
| DEFA14A | Additional proxy material | Mar 16, 2018 | — |
| DEF 14A | Proxy statement | Mar 16, 2018 | Dec 31, 2017 |
| 10-K | Annual report | Feb 28, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Officer or director change
|
Dec 19, 2017 | Dec 15, 2017 |
| 10-Q | Quarterly report | Nov 2, 2017 | Sep 30, 2017 |
| 8-K |
Current report
Officer or director change
|
Oct 27, 2017 | Oct 24, 2017 |
| UPLOAD | Letter from the SEC | Sep 25, 2017 | — |
| CORRESP | Letter to the SEC | Sep 19, 2017 | — |
| UPLOAD | Letter from the SEC | Sep 6, 2017 | — |
| 8-K/A | Amended current report | Aug 15, 2017 | Jun 2, 2017 |
| 10-Q | Quarterly report | Aug 8, 2017 | Jun 30, 2017 |
| 11-K | Employee savings plan report | Jun 28, 2017 | Dec 31, 2016 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets
|
Jun 2, 2017 | Jun 2, 2017 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2017 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 31, 2017 | May 31, 2017 |
| 8-K |
Current report
Material agreement
|
May 8, 2017 | May 8, 2017 |
| 10-Q | Quarterly report | Apr 27, 2017 | Mar 31, 2017 |
| 8-K |
Current report
Officer or director change
|
Apr 6, 2017 | Apr 3, 2017 |
| DEFA14A | Additional proxy material | Mar 29, 2017 | — |
| 8-K |
Current report
Officer or director change
|
Mar 27, 2017 | Mar 21, 2017 |
| DEFA14A | Additional proxy material | Mar 10, 2017 | — |
| DEF 14A | Proxy statement | Mar 10, 2017 | Dec 31, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 6, 2017 | Mar 6, 2017 |
| 10-K | Annual report | Feb 28, 2017 | Dec 31, 2016 |
| 8-K |
Current report
Officer or director change
|
Jan 11, 2017 | Jan 8, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 7, 2016 | Nov 7, 2016 |
| 10-Q | Quarterly report | Nov 1, 2016 | Sep 30, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 9, 2016 | Aug 9, 2016 |
| 10-Q | Quarterly report | Jul 28, 2016 | Jun 30, 2016 |
| 11-K | Employee savings plan report | Jun 27, 2016 | Dec 31, 2015 |
| 8-K |
Current report
Material agreement
|
Jun 3, 2016 | Jun 3, 2016 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2016 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 18, 2016 | May 18, 2016 |
| 10-Q | Quarterly report | May 3, 2016 | Mar 31, 2016 |
| 8-K |
Current report
Shareholder vote results
|
Apr 29, 2016 | Apr 26, 2016 |
| DEFA14A | Additional proxy material | Apr 1, 2016 | — |
| DEFA14A | Additional proxy material | Mar 16, 2016 | — |
| DEF 14A | Proxy statement | Mar 16, 2016 | Apr 26, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 7, 2016 | Mar 7, 2016 |
| 8-K |
Current report
Material agreement
|
Mar 3, 2016 | Feb 29, 2016 |
| 10-K | Annual report | Feb 29, 2016 | Dec 31, 2015 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Feb 9, 2016 | Feb 9, 2016 |
| 8-K |
Current report
Acquisition or sale of assets
|
Feb 4, 2016 | Jan 29, 2016 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Feb 2, 2016 | Jan 27, 2016 |
| 8-K |
Current report
Officer or director change
|
Jan 11, 2016 | Jan 7, 2016 |
| 8-K |
Current report
Material agreement
|
Dec 14, 2015 | Dec 11, 2015 |
| 8-K |
Current report
Officer or director change
|
Dec 2, 2015 | Dec 1, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 9, 2015 | Nov 6, 2015 |
| 10-Q | Quarterly report | Nov 3, 2015 | Sep 30, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 11, 2015 | Aug 11, 2015 |
| 10-Q | Quarterly report | Jul 28, 2015 | Jun 30, 2015 |
| 11-K | Employee savings plan report | Jun 10, 2015 | Dec 31, 2014 |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2015 | — |
| S-8 | Employee stock plan registration | May 15, 2015 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 11, 2015 | May 11, 2015 |
| 10-Q | Quarterly report | Apr 30, 2015 | Mar 31, 2015 |
| DEFA14A | Additional proxy material | Mar 31, 2015 | — |
| ARS | Annual report to shareholders | Mar 23, 2015 | Dec 31, 2014 |
| DEFA14A | Additional proxy material | Mar 18, 2015 | — |
| DEF 14A | Proxy statement | Mar 18, 2015 | Apr 28, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 9, 2015 | Mar 9, 2015 |
| 10-K | Annual report | Mar 2, 2015 | Dec 31, 2014 |
| 8-K |
Current report
Officer or director change
|
Jan 22, 2015 | Jan 20, 2015 |
| 8-K |
Current report
Other events
|
Dec 10, 2014 | Dec 9, 2014 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 2, 2014 | Dec 2, 2014 |
| 10-Q | Quarterly report | Nov 5, 2014 | Sep 30, 2014 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 28, 2014 | Aug 28, 2014 |
| 10-Q | Quarterly report | Jul 29, 2014 | Jun 30, 2014 |
| 8-K |
Current report
Other events
|
Jun 26, 2014 | Jun 26, 2014 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Motor Vehicles & Passenger Car Bodies (SIC 3711)
- Listed as
- FSS (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Downers Grove, IL
- SEC filer status
- Large accelerated filer
- SEC CIK
- 277509
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.