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Insider Trading & Ownership of Derek G. Amidon

Location
Pasadena, CA
Summary
The estimated net worth of Derek G. Amidon is at least $2,054,737 dollars as of 15 Nov 2023. Derek G. Amidon is the SVP, Comm./Int'l Svcs. Group of TETRA TECH INC and owns shares of TETRA TECH INC (TTEK) stock worth about $2.05M.
Signature
/s/ Preston Hopson, Attorney-in-fact for Derek G. Amidon
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Quick Takeaways

  • Derek G. Amidon has 1 issuer position tracked on this page.
  • Estimated disclosed ownership value: $2,054,737.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: TETRA TECH INC ($2,054,737).
  • Past-year value change for that position: .

Why This Matters

  • This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
  • You can cross-check role, issuer, and filing chronology directly against the SEC source.

Source Evidence

Filed on Form 4

Insider ownership context is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Ownership of Derek G. Amidon

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
TTEK TETRA TECH INC SVP, Comm./Int'l Svcs. Group $2,054,737 01 Oct 2023

Insider Transactions Reported by Derek G. Amidon:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.