---
schema_version: "secwatch.filing_event.v1"
accession: "0001739445-25-000137"
form_type: "8-K"
ticker: "ACA"
cik: "0001739445"
company_name: "Arcosa, Inc."
filed_at: "2025-11-10T23:59:59+00:00"
generated_at: "2026-05-16T22:29:44.317500+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# Arcosa updates investor presentation; no material new disclosures evident

## Summary
- Filed updated investor presentation under Item 7.01 Regulation FD.
- Presentation cover dated November 2025; no specific financial data or guidance changes provided.
- Presentation available on company website; no new strategic or operational details extracted.
- No earnings, M&A, leadership, or other material events announced in this filing.

## SEC filing metadata
- accession: 0001739445-25-000137
- form_type: 8-K
- ticker: ACA
- cik: 0001739445
- company_name: Arcosa, Inc.
- filed_at: 2025-11-10T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1739445/000173944525000137/0001739445-25-000137-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1739445/000173944525000137/aca-20251110.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001739445-25-000137
- JSON: https://secwatch.observer/filing/0001739445-25-000137.json
- Plain text: https://secwatch.observer/filing/0001739445-25-000137.txt

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