---
schema_version: "secwatch.filing_event.v1"
accession: "0001402829-23-000049"
form_type: "8-K"
ticker: "ORN"
cik: "0001402829"
company_name: "Orion Group Holdings Inc"
filed_at: "2023-09-21T23:59:59+00:00"
generated_at: "2026-06-10T10:30:04.653441+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# Orion Group Holdings to present at Sidoti September Virtual Investor Conference on Sept 20-21, 2023

## Summary
- Management will meet with investors and analysts at the conference.
- Investor presentation furnished as Exhibit 99.1, also available on company website.
- No material new financial or operational information disclosed.

## SEC filing metadata
- accession: 0001402829-23-000049
- form_type: 8-K
- ticker: ORN
- cik: 0001402829
- company_name: Orion Group Holdings Inc
- filed_at: 2023-09-21T23:59:59+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/1402829/000140282923000049/0001402829-23-000049-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1402829/000140282923000049/orn-20230920x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001402829-23-000049
- JSON: https://secwatch.observer/filing/0001402829-23-000049.json
- Plain text: https://secwatch.observer/filing/0001402829-23-000049.txt

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