Skip to contentHopson Preston III — TETRA TECH INC insider: 79 transactions · InsiderLensHopson Preston III
- EVP, Chief Legal/Human Capital at TETRA TECH INC · on record since Nov 16, 2018
Insider trading activity of Hopson Preston III
- Transactions on record
- 79
- since Jan 30, 2018
- Open-market buys
- 0
- Open-market sells
- 4
- $2.1M
- Companies traded
- 1
- last filing Dec 2, 2025
Figures computed from official regulatory filings — methodology.
Companies where Hopson Preston III has traded
Track record of Hopson Preston III
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Hopson Preston III
Co-insiders of Hopson Preston III
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BROWNLIE WILLIAM RTETRA TECH INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Dec 2, 2025 | Exercise | 2,735 | 0.00 USD | $0 | SEC |
| Dec 2, 2025 | AwardD | 14,029 | 0.00 USD | $0 | SEC |
| Dec 2, 2025 | ExerciseD | -2,455 | 0.00 USD | $0 | SEC |
| Dec 2, 2025 | Other | -2,044 | 34.74 USD | $71K | SEC |
| Dec 2, 2025 | Exercise | 2,455 | 0.00 USD | $0 | SEC |
| Dec 2, 2025 | ExerciseD | -2,735 | 0.00 USD | $0 | SEC |
| Nov 20, 2025 | Other | -1,807 | 35.69 USD | $64.5K | SEC |
| Nov 20, 2025 | Other | -8,620 | 35.69 USD | $307.6K | SEC |
| Nov 20, 2025 | ExerciseD | -2,055 | 0.00 USD | $0 | SEC |
| Nov 20, 2025 | Exercise | 2,055 | 0.00 USD | $0 | SEC |
| Nov 20, 2025 | ExerciseD | -2,535 | 0.00 USD | $0 | SEC |
| Nov 20, 2025 | Exercise | 2,535 | 0.00 USD | $0 | SEC |
| Nov 20, 2025 | Award | 21,902 | 0.00 USD | $0 | SEC |
| Dec 3, 2024 | ExerciseD | -2,735 | 0.00 USD | $0 | SEC |
| Dec 3, 2024 | Other | -1,077 | 41.51 USD | $44.7K | SEC |
| Dec 3, 2024 | Exercise | 2,735 | 0.00 USD | $0 | SEC |
| Nov 22, 2024 | Other | -8,935 | 40.22 USD | $359.4K | SEC |
| Nov 22, 2024 | Award | 22,705 | 0.00 USD | $0 | SEC |
| Nov 22, 2024 | AwardD | 9,818 | 0.00 USD | $0 | SEC |
| Nov 20, 2024 | Other | -3,016 | 41.12 USD | $124K | SEC |
| Nov 20, 2024 | Exercise | 2,055 | 0.00 USD | $0 | SEC |
| Nov 20, 2024 | Exercise | 2,535 | 0.00 USD | $0 | SEC |
| Nov 20, 2024 | ExerciseD | -2,055 | 0.00 USD | $0 | SEC |
| Nov 20, 2024 | ExerciseD | -3,070 | 0.00 USD | $0 | SEC |
| Nov 20, 2024 | ExerciseD | -2,535 | 0.00 USD | $0 | SEC |