---
schema_version: "secwatch.filing_event.v1"
accession: "0001731122-25-001008"
form_type: "8-K"
ticker: "GTCH"
cik: "0001471781"
company_name: "GBT Technologies Inc."
filed_at: "2025-07-23T23:59:59+00:00"
generated_at: "2026-05-18T03:19:32.893169+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# GBT Technologies CTO & director Danny Rittman resigns effective July 21

## Summary
- Danny Rittman resigned as CTO and board member, effective July 21, 2025.
- Resignation due to his need to commit as CTO of VisionWave Holdings, Inc.
- No disagreement with GBT on operations, policies, or practices.
- Company thanked Rittman for his service; no replacement announced.

## SEC filing metadata
- accession: 0001731122-25-001008
- form_type: 8-K
- ticker: GTCH
- cik: 0001471781
- company_name: GBT Technologies Inc.
- filed_at: 2025-07-23T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1471781/000173112225001008/0001731122-25-001008-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1471781/000173112225001008/e6722_8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001731122-25-001008
- JSON: https://secwatch.observer/filing/0001731122-25-001008.json
- Plain text: https://secwatch.observer/filing/0001731122-25-001008.txt

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