| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| TTEK | BURDICK STEVEN M | EVP, CFO | Nov 30 '25 | Option Exercise | 0.00 | 14,654 | 0 | 153,263 | Dec 02 12:00 AM |
| TTEK | BURDICK STEVEN M | EVP, CFO | Nov 18 '25 | Option Exercise | 0.00 | 11,380 | 0 | 136,805 | Nov 20 12:00 AM |
| TTEK | BURDICK STEVEN M | EVP, CFO | Nov 30 '24 | Option Exercise | 0.00 | 7,290 | 0 | 132,974 | Dec 03 12:00 AM |
| TTEK | BURDICK STEVEN M | EVP, CFO | Nov 18 '24 | Option Exercise | 0.00 | 18,750 | 0 | 121,995 | Nov 20 12:00 AM |
| TTEK | BURDICK STEVEN M | EVP, CFO | Sep 11 '24 | Sale | 46.57 | 36,830 | 1,715,173 | 112,620 | Sep 12 12:00 AM |
| TTEK | BURDICK STEVEN M | EVP, CFO | Feb 22 '24 | Sale | 175.67 | 7,515 | 1,320,160 | 29,890 | Feb 22 12:00 AM |
| TTEK | BURDICK STEVEN M | EVP, CFO | Feb 05 '24 | Sale | 165.01 | 7,128 | 1,176,182 | 37,405 | Feb 07 12:00 AM |
| TTEK | BURDICK STEVEN M | EVP, CFO | Nov 18 '23 | Option Exercise | 0.00 | 5,380 | 0 | 42,461 | Nov 21 12:00 AM |
| TTEK | BURDICK STEVEN M | EVP, CFO | Feb 06 '23 | Sale | 151.18 | 10,515 | 1,589,614 | 39,771 | Feb 08 12:00 AM |
| TTEK | BURDICK STEVEN M | EVP, CFO | Nov 18 '22 | Option Exercise | 0.00 | 6,114 | 0 | 57,071 | Nov 22 12:00 AM |