Company facts
- Headquarters
- Downers Grove, Illinois
- Most recent report
- 10-Q, filed Jul 30, 2026
- Incorporated
- Delaware
- Filings on record
- 1,000+ filings
- On EDGAR
- CIK 277509
- Fiscal year ends
- December
- Filer status
- Large accelerated filer
Financials 8 of 67
News 8 of 123
- 8-K Current report on a material event May 20, 2026
- 8-K Shareholder vote results Apr 22, 2026
- 8-K Current report on a material event Mar 2, 2026
- 8-K Leadership change Feb 26, 2026
- 8-K Other events Jan 16, 2026
- 8-K Current report on a material event Jan 14, 2026
- 8-K Other events Dec 18, 2025
- 8-K Acquisition or disposal closed Dec 1, 2025
Prospectuses and Registrations 8 of 10
- S-8 Registration statement for an employee plan May 4, 2021
- S-8 Registration statement for an employee plan Nov 6, 2018
- S-8 Registration statement for an employee plan May 15, 2015
- S-8 Registration statement for an employee plan Sep 4, 2013
- S-8 Registration statement for an employee plan Sep 4, 2013
- S-8 Registration statement for an employee plan Aug 3, 2010
- 424B5 Prospectus supplement for an offering May 7, 2010
- FWP Free writing prospectus May 7, 2010
Proxies 8 of 46
- DEFA14A Extra proxy material Mar 6, 2026
- DEFA14A Extra proxy material Mar 6, 2026
- DEF 14A Proxy statement for a shareholder vote Mar 6, 2026
- DEFA14A Extra proxy material Mar 10, 2025
- DEFA14A Extra proxy material Mar 7, 2025
- DEF 14A Proxy statement for a shareholder vote Mar 7, 2025
- DEFA14A Extra proxy material Mar 8, 2024
- DEFA14A Extra proxy material Mar 8, 2024
Ownership 8 of 698
- 4 Insider reported a trade Aug 6, 2026
- 4 Insider reported a trade Aug 5, 2026
- 144 Notice of a proposed sale of restricted stock Aug 4, 2026
- 144 Notice of a proposed sale of restricted stock Aug 3, 2026
- 4 Insider reported a trade Jun 29, 2026
- 4 Insider reported a trade Jun 29, 2026
- 4 Insider reported a trade May 5, 2026
- 4 Insider reported a trade May 5, 2026
Other 8 of 56
- 11-K Employee stock plan report Jun 18, 2026
- SD Conflict minerals disclosure May 29, 2026
- ARS Annual report sent to shareholders Mar 9, 2026
- 11-K Employee stock plan report Jun 27, 2025
- SD Conflict minerals disclosure May 30, 2025
- ARS Annual report sent to shareholders Mar 7, 2025
- 11-K Employee stock plan report Jun 20, 2024
- SD Conflict minerals disclosure May 31, 2024
Everything here comes from Federal Signal Corp's own filings on SEC EDGAR. The filing list is rechecked every hour.