Brian N. Carter serves as Executive at TETRA TECH INC, where they oversee executive responsibilities. Since joining the company, Brian N. Carter has executed 109 insider transactions totaling $7.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 4, 2026 involved selling 9,979 shares valued at $401.4K.
Brian N. Carter currently holds 46,496 shares of TETRA TECH INC (TTEK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Brian N. Carter has been a net seller of TTEK stock. They have purchased $0 and sold $7.8M worth of shares.
Brian N. Carter's most recent insider trade was on Feb 4, 2026, when they sold 9,979 shares at $40.23 per share.
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| $34.74 |
| Discretionary |
| Nov 30, 2025 | TTEK | $0 | Option Exercise | 1,228 | $N/A | Discretionary |
| Nov 30, 2025 | TTEK | $0 | Option Exercise | 1,520 | $N/A | Discretionary |
| Nov 18, 2025 | TTEK | $0 | Award | 10,954 | $N/A | Discretionary |
| Nov 18, 2025 | TTEK | $44.0K | Payment | 1,234 | $35.69 | Discretionary |
| Nov 18, 2025 | TTEK | $0 | Option Exercise | 1,265 | $N/A | Discretionary |
| Nov 18, 2025 | TTEK | $0 | Option Exercise | 995 | $N/A | Discretionary |
| Nov 18, 2025 | TTEK | $213.3K | Payment | 5,977 | $35.69 | Discretionary |
| Feb 9, 2024 | TTEK | $985.0K | Sale | 5,580 | $176.52 | Discretionary |
| Feb 9, 2024 | TTEK | $267.6K | Option Exercise | 5,580 | $47.95 | Discretionary |
| Dec 4, 2023 | TTEK | $244.1K | Sale | 1,474 | $165.58 | Discretionary |
| Nov 21, 2023 | TTEK | $0 | Award | 3,162 | $N/A | Discretionary |
| Nov 21, 2023 | TTEK | $277.4K | Payment | 1,688 | $164.32 | Discretionary |
| Nov 18, 2023 | TTEK | $0 | Option Exercise | 199 | $N/A | Discretionary |
| Nov 18, 2023 | TTEK | $0 | Option Exercise | 254 | $N/A | Discretionary |
| Nov 18, 2023 | TTEK | $103.2K | Payment | 625 | $165.10 | Discretionary |
| Nov 18, 2023 | TTEK | $0 | Option Exercise | 407 | $N/A | Discretionary |
| Nov 18, 2023 | TTEK | $0 | Option Exercise | 307 | $N/A | Discretionary |
| Jun 7, 2023 | TTEK | $350.5K | Sale | 2,234 | $156.91 | Discretionary |
| Nov 18, 2022 | TTEK | $0 | Option Exercise | 407 | $N/A | Discretionary |
| Nov 18, 2022 | TTEK | $0 | Option Exercise | 199 | $N/A | Discretionary |
| Nov 18, 2022 | TTEK | $0 | Option Exercise | 308 | $N/A | Discretionary |
| Nov 18, 2022 | TTEK | $522.2K | Payment | 3,334 | $156.63 | Discretionary |
| Nov 18, 2022 | TTEK | $0 | Option Exercise | 539 | $N/A | Discretionary |
| Nov 18, 2022 | TTEK | $0 | Award | 4,790 | $N/A | Discretionary |
| Nov 29, 2021 | TTEK | $571.2K | Sale | 3,015 | $189.44 | Discretionary |
| Nov 23, 2021 | TTEK | $657.0K | Payment | 3,451 | $190.38 | Discretionary |
| Nov 23, 2021 | TTEK | $0 | Award | 6,466 | $N/A | Discretionary |
| Nov 18, 2021 | TTEK | $0 | Option Exercise | 539 | $N/A | Discretionary |