| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| CLH | Weber Brian P | EVP (CHESI) | Mar 17 '26 | Sale | 293.39 | 4,683 | 1,373,945 | 48,728 | Mar 17 12:00 AM |
| CLH | Weber Brian P | EVP (CHESI) | Jun 13 '25 | Sale | 227.17 | 3,035 | 689,461 | 54,548 | Jun 16 12:00 AM |
| CLH | Weber Brian P | EVP (CHESI) | Nov 27 '24 | Sale | 261.31 | 861 | 224,988 | 59,346 | Nov 27 12:00 AM |
| CLH | Weber Brian P | EVP (CHESI) | Mar 27 '24 | Sale | 199.07 | 7,996 | 1,591,764 | 62,803 | Mar 28 12:00 AM |
| CLH | Weber Brian P | EVP (CHESI) | Jul 03 '23 | Sale | 164.43 | 1,966 | 323,269 | 67,868 | Jul 06 12:00 AM |
| CLH | Weber Brian P | EVP (CHESI) | May 25 '23 | Sale | 142.63 | 3,131 | 446,575 | 69,834 | May 30 12:00 AM |
| CLH | Weber Brian P | EVP (CHESI) | Mar 15 '23 | Sale | 133.07 | 527 | 70,128 | 72,965 | Mar 17 12:00 AM |
| CLH | Weber Brian P | EVP (CHESI) | Sep 09 '22 | Sale | 122.42 | 2,003 | 245,207 | 62,103 | Sep 12 12:00 AM |
| CLH | Weber Brian P | EVP (CHESI) | Dec 30 '21 | Sale | 98.90 | 2,390 | 236,371 | 59,325 | Dec 30 12:00 AM |