secwatch.observer — SEC 8-K summary
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Issuer:     Cyngn Inc. (CYN)
CIK:        0001874097
Form:       8-K
Filed at:   2026-04-07T23:59:59+00:00
Accession:  0001213900-26-041070
Event type: other_material
Sentiment:  negative
Materiality: 0.65
Item codes: 4.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Cyngn appoints Baker Tilly as new auditor, cites material weakness in internal controls
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- Appointed Baker Tilly US, LLP as independent auditor, replacing CBIZ CPAs P.C., effective April 3, 2026.
- No disagreements with CBIZ on accounting principles or disclosure; reportable event: material weakness in internal controls.
- Material weakness related to ineffective oversight of third parties and lack of technical expertise for complex accounting transaction, as reported in 2025 10-K.
- CBIZ provided letter to SEC dated April 3, 2026 agreeing with Company's statements (Exhibit 16.1).

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1874097/000121390026041070/0001213900-26-041070-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1874097/000121390026041070/ea0285300-8k_cyngn.htm
  HTML page:      https://secwatch.observer/filing/0001213900-26-041070

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