---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-23-039564"
form_type: "8-K"
ticker: "SDCH"
cik: "0001022505"
company_name: "SideChannel, Inc."
filed_at: "2023-11-06T23:59:59+00:00"
generated_at: "2026-06-08T18:53:05.727948+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# SideChannel director Anthony Ambrose to retire at next annual meeting; RSU vesting accelerated

## Summary
- Anthony Ambrose will not stand for re-election at the next Annual Stockholders Meeting.
- His departure is not due to any disagreement with management, the Board, or the Company.
- Company will accelerate vesting of his 333,334 RSUs to January 2, 2024 (originally June 2024/2025).
- Ambrose will remain a Board member until the Annual Meeting.

## SEC filing metadata
- accession: 0001493152-23-039564
- form_type: 8-K
- ticker: SDCH
- cik: 0001022505
- company_name: SideChannel, Inc.
- filed_at: 2023-11-06T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1022505/000149315223039564/0001493152-23-039564-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1022505/000149315223039564/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-23-039564
- JSON: https://secwatch.observer/filing/0001493152-23-039564.json
- Plain text: https://secwatch.observer/filing/0001493152-23-039564.txt

## Key facts
- Executive change
  Anthony Ambrose retired as Director at SideChannel, Inc..
  - Action: retired
  - Role: Director
  source text: On November 6, 2023, Anthony Ambrose, a current Member of the Board of Directors ("Board") of SideChannel, Inc., (the "Company"), and the Chairman of the Nomination and Corporate Governance Committee, has informed the Company of his upcoming retirement from the Board of Directors.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1022505/000149315223039564/0001493152-23-039564-index.htm

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