---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-26-002031"
form_type: "8-K"
ticker: "FSS"
cik: "0000277509"
company_name: "FEDERAL SIGNAL CORP /DE/"
filed_at: "2026-01-14T23:59:59+00:00"
generated_at: "2026-05-16T10:29:58.255681+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.15
calibrated_materiality_score: 0.15
confidence: "low"
source: SEC EDGAR
---

# Federal Signal posts investor presentation; no material new information disclosed

## Summary
- Company made an investor presentation available on its website on January 14, 2026.
- Presentation titled 'Moves. Cleans. Protects.' includes unaudited financial information.
- No specific financial guidance, earnings, or material events were provided in the available excerpt.
- This filing is a routine Regulation FD disclosure of already public investor materials.

## SEC filing metadata
- accession: 0001628280-26-002031
- form_type: 8-K
- ticker: FSS
- cik: 0000277509
- company_name: FEDERAL SIGNAL CORP /DE/
- filed_at: 2026-01-14T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.15
- calibrated_materiality_score: 0.15
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/277509/000162828026002031/0001628280-26-002031-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/277509/000162828026002031/fss-20260114.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-26-002031
- JSON: https://secwatch.observer/filing/0001628280-26-002031.json
- Plain text: https://secwatch.observer/filing/0001628280-26-002031.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.