Summary
Updated Aug 31, 2026
Dan L. Batrack is Chairman and CEO, Director of TETRA TECH INC (TTEK). 5 SEC Form 4 filings on record going back to 2024, most recently on 2 December 2025.
Recent Transactions
16Every recent SEC Form 4 transaction Dan L. Batrack has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Dan L. Batrack go back to 2024: 5 primary Form 4 filings, an average of 1.7 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Dan L. Batrack files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Brian N. Carter - $401K of TTEK open-market activity in the last 12 months
- Jeffrey R. Feeler - $50K of TTEK open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Dan L. Batrack?
Dan L. Batrack is a corporate insider, tracked as Chairman and CEO, Director of TETRA TECH INC (TTEK). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Dan L. Batrack last file a Form 4?
The most recent primary Form 4 on record is dated 2 December 2025, one of 5 filings going back to 2024.
Where can I see all of Dan L. Batrack's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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