secwatch.observer — SEC 8-K summary
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Issuer:     MESA LABORATORIES INC /CO/ (MLAB)
CIK:        0000724004
Form:       8-K
Filed at:   2023-08-30T23:59:59+00:00
Accession:  0001437749-23-024877
Event type: other_material
Sentiment:  negative
Materiality: 0.65
Item codes: 4.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Mesa Labs dismisses Plante & Moran, appoints RSM as auditor; discloses two material weaknesses
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- Audit Committee dismissed Plante & Moran and engaged RSM US, LLP effective August 28, 2023.
- No disagreements with Plante & Moran on accounting principles or audit scope during FY2022-FY2023.
- Two material weaknesses in internal controls as of March 31, 2023: Belyntic acquisition valuation (remediated) and goodwill impairment assessments (not fully remediated).
- Plante & Moran's audit reports for FY2022 and FY2023 contained no adverse opinion or qualification.
- Change triggered by Plante & Moran evaluating its SEC audit practice in the company's primary industry.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/724004/000143774923024877/0001437749-23-024877-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/724004/000143774923024877/mlab20230824_8k.htm
  HTML page:      https://secwatch.observer/filing/0001437749-23-024877

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