---
schema_version: "secwatch.filing_event.v1"
accession: "0001654954-26-007472"
form_type: "8-K"
ticker: "SCWO"
cik: "0000933972"
company_name: "374Water Inc."
filed_at: "2026-08-11T20:16:02+00:00"
generated_at: "2026-08-11T20:18:27.086146+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# 374Water prelim Q2 rev >$2.2M vs $0.6M YoY; new CFO, $4.8M Olathe order

## Summary
- Preliminary Q2 2026 revenue exceeded $2.2M vs $0.6M in Q2 2025; H1 revenue ~$2.8M vs $1.1M.
- OC San FAT completed; positions to invoice ~$2.6M remaining and recognize ~$1.1M revenue.
- Received $4.8M order from Olathe, KS; St. Cloud, MN $600K pilot in Phase III.
- Appointed Charles 'Chuck' Weiser as CFO; Richard 'Rick' Davis to Board of Directors.
- Orlando WDS hub expanded to ~88,000 gallons storage; Arcadis MOU for federal PFAS work.

## SEC filing metadata
- accession: 0001654954-26-007472
- form_type: 8-K
- ticker: SCWO
- cik: 0000933972
- company_name: 374Water Inc.
- filed_at: 2026-08-11T20:16:02+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/933972/000165495426007472/0001654954-26-007472-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/933972/000165495426007472/scwo_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001654954-26-007472
- JSON: https://secwatch.observer/filing/0001654954-26-007472.json
- Plain text: https://secwatch.observer/filing/0001654954-26-007472.txt

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