---
schema_version: "secwatch.filing_event.v1"
accession: "0001683168-23-006970"
form_type: "8-K"
ticker: "QSEP"
cik: "0001103795"
company_name: "QS Energy, Inc."
filed_at: "2023-10-05T23:59:59+00:00"
generated_at: "2026-06-10T03:46:52.731274+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# QS Energy raises $533k via convertible notes and warrants; conversion at $0.05/share

## Summary
- Issued $586,000 principal convertible notes, receiving $533,000 net; notes due in 12 months, convertible at $0.05 per share.
- Warrants exercisable at $0.07/share for 11,715,748 shares, expiring one year from issuance.
- Notes carry implied 10% interest; if unpaid at maturity, balance increases 10% and bears 10% interest.
- Proceeds used for general corporate purposes and working capital.

## SEC filing metadata
- accession: 0001683168-23-006970
- form_type: 8-K
- ticker: QSEP
- cik: 0001103795
- company_name: QS Energy, Inc.
- filed_at: 2023-10-05T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 3.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1103795/000168316823006970/0001683168-23-006970-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1103795/000168316823006970/qsenergy_i8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001683168-23-006970
- JSON: https://secwatch.observer/filing/0001683168-23-006970.json
- Plain text: https://secwatch.observer/filing/0001683168-23-006970.txt

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