---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-200584"
form_type: "8-K"
ticker: null
cik: "0001333835"
company_name: "Casa Systems Inc"
filed_at: "2023-08-01T23:59:59+00:00"
generated_at: "2026-06-12T17:28:50.841401+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Casa Systems appoints Michael Glickman as CEO and board member; CFO Durkin becomes principal accounting officer

## Summary
- Michael Glickman appointed to Board (Class I) and as CEO, effective Aug 1, 2023; term expires at 2024 Annual Meeting.
- Glickman previously President at PacketFabric and 21-year Cisco veteran; not independent due to CEO role.
- Edward Durkin appointed principal accounting officer, remains CFO; served as interim CEO from Mar 13 to Aug 1, 2023.
- Glickman will not receive director compensation; entered standard indemnification agreement with the company.

## SEC filing metadata
- accession: 0001193125-23-200584
- form_type: 8-K
- cik: 0001333835
- company_name: Casa Systems Inc
- filed_at: 2023-08-01T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1333835/000119312523200584/0001193125-23-200584-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1333835/000119312523200584/d525780d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-200584
- JSON: https://secwatch.observer/filing/0001193125-23-200584.json
- Plain text: https://secwatch.observer/filing/0001193125-23-200584.txt

## Key facts
- Executive change
  Michael Glickman was appointed as Director at Casa Systems Inc.
  - Action: appointed
  - Role: Director
  source text: On July 27, 2023, the Board of Directors (the “Board”) of Casa Systems, Inc. (the “Company”) appointed Michael Glickman to fill the vacant position on the Board, effective August 1, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1333835/000119312523200584/0001193125-23-200584-index.htm
- Executive change
  Michael Glickman was appointed as Chief Executive Officer at Casa Systems Inc.
  - Action: appointed
  - Role: Chief Executive Officer
  source text: The Board determined that Mr. Glickman is not “independent” as contemplated by The Nasdaq Listing Rules, as he will also serve as the Chief Executive Officer of the Company.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1333835/000119312523200584/0001193125-23-200584-index.htm
- Executive change
  Edward Durkin was appointed as principal accounting officer at Casa Systems Inc.
  - Action: appointed to serve as principal accounting officer
  - Role: principal accounting officer
  source text: Additionally, on July 27, 2023, the Board appointed Edward Durkin, the Company’s Chief Financial Officer, to serve as principal accounting officer of the Company.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1333835/000119312523200584/0001193125-23-200584-index.htm

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