secwatch.observer — SEC 8-K summary
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Issuer:     EXTREME NETWORKS INC (EXTR)
CIK:        0001078271
Form:       8-K
Filed at:   2026-08-26T21:02:08+00:00
Accession:  0001193125-26-368873
Event type: other_material
Sentiment:  neutral
Materiality: 0.50
Item codes: 4.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Extreme Networks dismisses Grant Thornton, appoints Deloitte as auditor
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- Dismissed Grant Thornton LLP as independent auditor effective Aug 21, 2026.
- Appointed Deloitte & Touche LLP for fiscal year ending June 30, 2027.
- GT reports for FY2025 and FY2026 had no adverse opinion or disclaimer.
- No disagreements or reportable events in FY2025-FY2026 or through Aug 21, 2026.
- Grant Thornton's letter dated Aug 26, 2026 filed as Exhibit 16.1.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1078271/000119312526368873/0001193125-26-368873-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1078271/000119312526368873/extr-20260821.htm
  HTML page:      https://secwatch.observer/filing/0001193125-26-368873

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