---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-23-024795"
form_type: "8-K"
ticker: "GWAV"
cik: "0001589149"
company_name: "Greenwave Technology Solutions, Inc."
filed_at: "2023-07-18T23:59:59+00:00"
generated_at: "2026-06-13T07:02:06.311667+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Director J. Bryan Plumlee resigns; Henry Sicignano III appointed to Greenwave board

## Summary
- Plumlee resigned July 12, 2023; resignation not due to any dispute with the company.
- Sicignano appointed to fill vacancy, will chair Audit Committee and serve on Compensation and Nominating Committees.
- Sicignano is independent, audit committee financial expert; currently President of Charlie's Holdings (OTC: CHUC).
- Cheryl Lanthorn replaces Plumlee as Chair of Compensation and Nominating and Corporate Governance Committees.

## SEC filing metadata
- accession: 0001493152-23-024795
- form_type: 8-K
- ticker: GWAV
- cik: 0001589149
- company_name: Greenwave Technology Solutions, Inc.
- filed_at: 2023-07-18T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1589149/000149315223024795/0001493152-23-024795-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1589149/000149315223024795/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-23-024795
- JSON: https://secwatch.observer/filing/0001493152-23-024795.json
- Plain text: https://secwatch.observer/filing/0001493152-23-024795.txt

## Key facts
- Executive change
  Henry Sicignano III was appointed as Director at Greenwave Technology Solutions, Inc..
  - Action: appointed
  - Role: Director
  source text: Concurrently with Mr. Plumlee’s resignation from the Board, the Board appointed Henry Sicignano III to fill the vacancy on the Board until the Company’s 2023 annual stockholder meeting and until his successor has been duly appointed and qualified.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1589149/000149315223024795/0001493152-23-024795-index.htm
- Executive change
  J. Bryan Plumlee resigned as Director at Greenwave Technology Solutions, Inc..
  - Action: resigned
  - Role: Director
  source text: Effective July 12, 2023, J. Bryan Plumlee, a Director of Greenwave Technology Solutions, Inc. (the “Company”), notified the Company that he will resign from the Company’s Board of Directors (the “Board”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1589149/000149315223024795/0001493152-23-024795-index.htm

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