secwatch.observer — SEC 8-K summary
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Issuer:     TETRA TECH INC (TTEK)
CIK:        0000831641
Form:       8-K
Filed at:   2023-05-08T23:59:59+00:00
Accession:  0001104659-23-057146
Event type: leadership
Sentiment:  neutral
Materiality: 0.40
Item codes: 5.02
LLM model:  deepseek-v4-flash:cloud@v2

Tetra Tech SVP Derek Amidon resigns effective May 12, 2023
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- Derek Amidon, SVP and President of Commercial/International Services Group and Energy Engineering Division, resigns.
- Resignation effective May 12, 2023; no successor named in the filing.
- No reason for departure disclosed; the filing is a standard 8-K Item 5.02 disclosure.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/831641/000110465923057146/0001104659-23-057146-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/831641/000110465923057146/tm2314793d1_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-23-057146

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