secwatch.observer — SEC 8-K summary
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Issuer:     DAWSON GEOPHYSICAL CO (DWSN)
CIK:        0000799165
Form:       8-K
Filed at:   2023-11-22T23:59:59+00:00
Accession:  0001104659-23-120807
Event type: leadership
Sentiment:  neutral
Materiality: 0.55
Item codes: 5.02
LLM model:  deepseek-v4-flash:cloud@v2

Dawson Geophysical replaces CEO, CFO, and COO; effective Nov 20 and Dec 20
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- President/CEO Stephen Jumper, CFO James Brata, and COO Ray Tobias to depart on Dec 20, 2023.
- Anthony Clark appointed President and CEO, Ray Mays as COO, effective Nov 20.
- Ian Shaw appointed CFO effective Nov 20; he remains employed by Wilks Brothers, LLC.
- Ray Mays joined Dawson in April 2023 via the Breckenridge Geophysical asset purchase.
- Mr. Shaw is a CPA with prior roles at Approach Resources and Ernst & Young.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/799165/000110465923120807/0001104659-23-120807-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/799165/000110465923120807/tm2331457d1_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-23-120807

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer