---
schema_version: "secwatch.filing_event.v1"
accession: "0000874238-25-000129"
form_type: "8-K"
ticker: "STRL"
cik: "0000874238"
company_name: "STERLING INFRASTRUCTURE, INC."
filed_at: "2025-09-18T23:59:59+00:00"
generated_at: "2026-05-17T06:18:55.108241+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# Sterling Infrastructure furnishes investor presentation slides, no material updates disclosed

## Summary
- Filed presentation slides as Exhibit 99.1 under Item 7.01 Regulation FD.
- No specific financial results, guidance changes, or M&A discussed in the filing body.
- Provided presentation text is incomplete; full slide content not available for summary.
- Standard FD disclosure; does not contain new material information for investors.
- Ticker STRL; presentation dated September 17, 2025.

## SEC filing metadata
- accession: 0000874238-25-000129
- form_type: 8-K
- ticker: STRL
- cik: 0000874238
- company_name: STERLING INFRASTRUCTURE, INC.
- filed_at: 2025-09-18T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/874238/000087423825000129/0000874238-25-000129-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/874238/000087423825000129/strl-20250917.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000874238-25-000129
- JSON: https://secwatch.observer/filing/0000874238-25-000129.json
- Plain text: https://secwatch.observer/filing/0000874238-25-000129.txt

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