---
schema_version: "secwatch.filing_event.v1"
accession: "0001079973-26-000620"
form_type: "8-K"
ticker: "CETI"
cik: "0001935092"
company_name: "Cyber Enviro-Tech, Inc."
filed_at: "2026-05-08T23:59:59+00:00"
generated_at: "2026-05-14T21:12:19.292004+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Cyber Enviro-Tech CFO resigns; Dan Leboffe reappointed as replacement

## Summary
- Deborah Casper-Stone resigned as CFO effective April 30, 2026; will serve on Advisory Board.
- Dan Leboffe reappointed as CFO effective April 30, 2026; was previously CFO until March 17, 2026.
- Leboffe had served on the Advisory Board between his resignation and reappointment.

## SEC filing metadata
- accession: 0001079973-26-000620
- form_type: 8-K
- ticker: CETI
- cik: 0001935092
- company_name: Cyber Enviro-Tech, Inc.
- filed_at: 2026-05-08T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1935092/000107997326000620/0001079973-26-000620-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1935092/000107997326000620/ceti_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001079973-26-000620
- JSON: https://secwatch.observer/filing/0001079973-26-000620.json
- Plain text: https://secwatch.observer/filing/0001079973-26-000620.txt

## Key facts
- Executive change
  Deborah Casper-Stone resigned as Chief Financial Officer at Cyber Enviro-Tech, Inc..
  - Action: resigned
  - Role: Chief Financial Officer
  source text: On April 30, 2026, Deborah Casper-Stone resigned from her position as Chief Financial Officer of Cyber Enviro-Tech, Inc. (the “Company”), effective the same date.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1935092/000107997326000620/0001079973-26-000620-index.htm
- Executive change
  Dan Leboffe was appointed as Chief Financial Officer at Cyber Enviro-Tech, Inc..
  - Action: reappointed
  - Role: Chief Financial Officer
  source text: On April 30, 2026, the Company reappointed Dan Leboffe as its Chief Financial Officer, effective immediately.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1935092/000107997326000620/0001079973-26-000620-index.htm

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