---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-21-067007"
form_type: "8-K"
ticker: "HWNI"
cik: "0001413891"
company_name: "HIGH WIRE NETWORKS, INC."
filed_at: "2021-12-22T23:59:59+00:00"
generated_at: "2026-06-27T22:51:51.992867+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Spectrum Global Solutions amends Series D Preferred Stock conversion terms ahead of potential exchange listing

## Summary
- Filed Amendment No. 1 to Series D Preferred Stock Certificate of Designation with Nevada Secretary of State on Dec 16, 2021.
- Amendment sets fixed conversion price as closing price on trading day prior to issuance date, subject to stock split adjustments.
- All Series D Preferred shares automatically convert into common stock on business day before listing on a national exchange.
- No financial or operational impact disclosed; no change in fiscal year.

## SEC filing metadata
- accession: 0001213900-21-067007
- form_type: 8-K
- ticker: HWNI
- cik: 0001413891
- company_name: HIGH WIRE NETWORKS, INC.
- filed_at: 2021-12-22T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1413891/000121390021067007/0001213900-21-067007-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1413891/000121390021067007/ea152915-8k_spectrumglob.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-21-067007
- JSON: https://secwatch.observer/filing/0001213900-21-067007.json
- Plain text: https://secwatch.observer/filing/0001213900-21-067007.txt

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