---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-23-064640"
form_type: "8-K"
ticker: "VISN"
cik: "0001517228"
company_name: "Vistance Networks, Inc."
filed_at: "2023-11-17T23:59:59+00:00"
generated_at: "2026-06-07T23:59:25.835315+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Director Mary Chan resigns from CommScope board effective Nov 17

## Summary
- Mary Chan resigns as director effective Nov 17, 2023 due to appointment as COO of Nikola Corporation.
- Resignation is not due to any disagreement with CommScope management or board.
- Board size reduced from 11 to 10 members.

## SEC filing metadata
- accession: 0000950170-23-064640
- form_type: 8-K
- ticker: VISN
- cik: 0001517228
- company_name: Vistance Networks, Inc.
- filed_at: 2023-11-17T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1517228/000095017023064640/0000950170-23-064640-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1517228/000095017023064640/comm-20231115.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-23-064640
- JSON: https://secwatch.observer/filing/0000950170-23-064640.json
- Plain text: https://secwatch.observer/filing/0000950170-23-064640.txt

## Key facts
- Executive change
  Mary Chan resigned as Director at Vistance Networks, Inc..
  - Action: resigned
  - Role: Director
  source text: On November 15, 2023, Mary Chan notified the Board of Directors of CommScope Holding Company, Inc. (the “Company”) that she will be resigning as a director of the Company, effective November 17, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1517228/000095017023064640/0000950170-23-064640-index.htm

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