---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-22-005697"
form_type: "8-K"
ticker: "NWPX"
cik: "0001001385"
company_name: "NWPX Infrastructure, Inc."
filed_at: "2022-03-09T23:59:59+00:00"
generated_at: "2026-06-27T00:15:31.366199+00:00"
event_type: "regulatory"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Northwest Pipe receives Nasdaq non-compliance notice for audit committee composition

## Summary
- Nasdaq notified NWPX that its Audit Committee lacks three independent directors due to William Yearsley's resignation.
- Cure period expires on earlier of next annual shareholders' meeting or February 11, 2023 (or August 10, 2022 if meeting before August 10, 2022).
- Company expects to evidence compliance within cure period; no immediate impact on Nasdaq listing.
- Company working diligently to fill the vacancy to meet Nasdaq Listing Rule 5605.

## SEC filing metadata
- accession: 0001437749-22-005697
- form_type: 8-K
- ticker: NWPX
- cik: 0001001385
- company_name: NWPX Infrastructure, Inc.
- filed_at: 2022-03-09T23:59:59+00:00
- event_type: regulatory
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 3.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1001385/000143774922005697/0001437749-22-005697-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1001385/000143774922005697/nwpx20220307_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-22-005697
- JSON: https://secwatch.observer/filing/0001437749-22-005697.json
- Plain text: https://secwatch.observer/filing/0001437749-22-005697.txt

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