---
schema_version: "secwatch.filing_event.v1"
accession: "0001654954-26-003550"
form_type: "8-K"
ticker: "SCWO"
cik: "0000933972"
company_name: "374Water Inc."
filed_at: "2026-04-15T23:59:59+00:00"
generated_at: "2026-05-15T06:17:13.222404+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# 374Water reappoints Richard H. Davis to Board of Directors, effective April 10, 2026

## Summary
- Davis previously served on board from Feb 2008 to June 2025; was CEO of predecessor PowerVerde.
- He is coordinating with management on potential financing; expects aggregate amount >$120k.
- Davis may participate as an investor in any such financing.
- No other arrangements or transactions requiring disclosure under Item 404(a).
- Board committee assignments not yet determined.

## SEC filing metadata
- accession: 0001654954-26-003550
- form_type: 8-K
- ticker: SCWO
- cik: 0000933972
- company_name: 374Water Inc.
- filed_at: 2026-04-15T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/933972/000165495426003550/0001654954-26-003550-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/933972/000165495426003550/scwo_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001654954-26-003550
- JSON: https://secwatch.observer/filing/0001654954-26-003550.json
- Plain text: https://secwatch.observer/filing/0001654954-26-003550.txt

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