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Reporting owner

Hopson Preston

Reporting owner CIK 0001728969 · EVP, Chief Legal/Human Capital

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These transactions appear in filings associated with this reporting owner. Jointly reported quantities and amounts are unallocated; they are not this owner's individual purchases or total holdings. Names and roles reflect the relevant filing, and a reporting owner may be a person or an organization.

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Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.Hopson PrestonHopson PrestonHopson Preston · November 19, 2025 · Stock award · RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)Hopson Preston · November 30, 2025 · Exercise / conversion · COMMON STOCKHopson Preston · November 30, 2025 · Exercise / conversion · COMMON STOCKHopson Preston · November 18, 2025 · Stock award · COMMON STOCKHopson Preston · November 18, 2025 · Exercise / conversion · COMMON STOCKHopson Preston · November 18, 2025 · Exercise / conversion · COMMON STOCKNov 18, 2025Nov 30, 2025
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

6 dated transactions · 1 of 1 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Nov 19, 2025TETRA TECH INCRESTRICTED STOCK UNITS (RIGHT TO RECEIVE)Hopson PrestonStock award
Nov 30, 2025TETRA TECH INCCOMMON STOCKHopson PrestonExercise / conversion
Nov 30, 2025TETRA TECH INCCOMMON STOCKHopson PrestonExercise / conversion
Nov 18, 2025TETRA TECH INCCOMMON STOCKHopson PrestonStock award
Nov 18, 2025TETRA TECH INCCOMMON STOCKHopson PrestonExercise / conversion
Nov 18, 2025TETRA TECH INCCOMMON STOCKHopson PrestonExercise / conversion

Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Transactions in associated filings

Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedCompanyReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: TETRA TECH INCTTEK · company listings
Hopson PrestonEVP, Chief Legal/Human Capital
Stock awardRESTRICTED STOCK UNITS (RIGHT TO RECEIVE)Derivative security · Code A14,0290Value: 0Currency not specifiedView ↗
Trade: TETRA TECH INCTTEK · company listings
Hopson PrestonEVP, Chief Legal/Human Capital
Exercise / conversionCOMMON STOCKNon-derivative security · Code M2,4550Value: 0Currency not specifiedView ↗
Trade: TETRA TECH INCTTEK · company listings
Hopson PrestonEVP, Chief Legal/Human Capital
Exercise / conversionCOMMON STOCKNon-derivative security · Code M2,7350Value: 0Currency not specifiedView ↗
Trade: TETRA TECH INCTTEK · company listings
Hopson PrestonEVP, Chief Legal/Human Capital
Stock awardCOMMON STOCKNon-derivative security · Code A21,9020Value: 0Currency not specifiedView ↗
Trade: TETRA TECH INCTTEK · company listings
Hopson PrestonEVP, Chief Legal/Human Capital
Exercise / conversionCOMMON STOCKNon-derivative security · Code M2,5350Value: 0Currency not specifiedView ↗
Trade: TETRA TECH INCTTEK · company listings
Hopson PrestonEVP, Chief Legal/Human Capital
Exercise / conversionCOMMON STOCKNon-derivative security · Code M2,0550Value: 0Currency not specifiedView ↗