| TTEK | SHOEMAKER LESLIE L | EVP, Chief Sustainability | Nov 30 '25 | Option Exercise | 0.00 | 13,434 | 0 | 329,528 | Dec 02 12:00 AM |
| TTEK | SHOEMAKER LESLIE L | EVP, Chief Sustainability | Nov 18 '25 | Option Exercise | 0.00 | 11,380 | 0 | 313,680 | Nov 20 12:00 AM |
| TTEK | SHOEMAKER LESLIE L | EVP, Chief Sustainability | Nov 30 '24 | Option Exercise | 0.00 | 6,080 | 0 | 309,516 | Dec 03 12:00 AM |
| TTEK | SHOEMAKER LESLIE L | EVP, Chief Sustainability | Nov 18 '24 | Option Exercise | 0.00 | 18,750 | 0 | 305,390 | Nov 20 12:00 AM |
| TTEK | SHOEMAKER LESLIE L | EVP, Chief Sustainability | Sep 10 '24 | Sale | 46.11 | 78,420 | 3,616,025 | 296,015 | Sep 12 12:00 AM |
| TTEK | SHOEMAKER LESLIE L | EVP, Chief Sustainability | Jun 13 '24 | Option Exercise | 47.95 | 22,322 | 1,070,340 | 86,013 | Jun 14 12:00 AM |
| TTEK | SHOEMAKER LESLIE L | EVP, Chief Sustainability | Jun 13 '24 | Sale | 211.83 | 11,161 | 2,364,257 | 74,887 | Jun 14 12:00 AM |
| TTEK | SHOEMAKER LESLIE L | EVP, Chief Sustainability | Nov 18 '23 | Option Exercise | 0.00 | 5,380 | 0 | 74,561 | Nov 21 12:00 AM |
| TTEK | SHOEMAKER LESLIE L | EVP, Chief Sustainability | Nov 18 '22 | Option Exercise | 0.00 | 6,114 | 0 | 78,656 | Nov 22 12:00 AM |