| 2022-02-24 | Sayward Shelley E. | Senior VP & General Counsel | Sell | 222 | $70.34 | $15,615.18 | -0.9% | → |
| 2022-02-24 | CASELLA JOHN W | Chief Executive Officer | Sell | 1,594 | $71.08 | $113,301.52 | -3.9% | → |
| 2022-02-24 | Johnson Edwin D | President & COO | Sell | 16,891 | $70.30 | $1,187,437.30 | -10.7% | → |
| 2022-02-24 | Coletta Edmond | Senior Vice President & CFO | Sell | 17,813 | $70.34 | $1,252,952.78 | -4.8% | → |
| 2022-02-24 | Heald Christopher | VP & Chief Accounting Officer | Sell | 3,080 | $70.30 | $216,524.00 | -6.3% | → |
| 2021-11-19 | HULLIGAN WILLIAM P | - | Sell | 10,000 | $87.01 | $870,100.00 | -38.8% | → |
| 2021-11-19 | Johnson Edwin D | PRESIDENT & COO | Sell | 1,203 | $88.32 | $106,248.96 | -1.0% | → |
| 2021-11-18 | Johnson Edwin D | President & COO | Sell | 30,685 | $88.77 | $2,723,830.71 | -4.4% | → |
| 2021-08-20 | Johnson Edwin D | President & COO | Sell | 20,000 | $73.15 | $1,463,000.00 | -5.9% | → |
| 2021-08-16 | Heald Christopher | VP & Chief Accounting Officer | Sell | 2,500 | $69.37 | $173,425.00 | -6.1% | → |
| 2021-08-11 | CASELLA DOUGLAS R | Vice Chairman, Bd of Directors | Sell | 100,000 | $68.49 | $6,849,098.54 | -6.4% | → |
| 2021-08-06 | CASELLA JOHN W | Chief Executive Officer | Sell | 112,234 | $68.64 | $7,704,200.44 | -23.5% | → |
| 2021-08-04 | Coletta Edmond | Senior Vice President & CFO | Sell | 10,000 | $69.40 | $694,004.00 | -3.1% | → |
| 2021-03-16 | CASELLA JOHN W | Chief Executive Officer | Sell | 5,164 | $64.49 | $333,026.36 | -4.1% | → |
| 2021-03-16 | Coletta Edmond | Senior Vice President & CFO | Sell | 2,786 | $64.49 | $179,669.14 | -1.6% | → |
| 2021-03-16 | CASELLA DOUGLAS R | Vice Chairman, Bd of Directors | Sell | 1,526 | $64.49 | $98,411.74 | -0.4% | → |
| 2021-03-16 | Johnson Edwin D | President & COO | Sell | 2,786 | $64.49 | $179,669.14 | -1.6% | → |
| 2021-03-16 | Sayward Shelley E. | Senior VP & General Counsel | Sell | 170 | $64.49 | $10,963.30 | -1.4% | → |
| 2021-03-16 | Heald Christopher | VP & Chief Accounting Officer | Sell | 490 | $64.49 | $31,600.10 | -1.2% | → |
| 2021-02-26 | CASELLA JOHN W | Chief Executive Officer | Sell | 31,702 | $59.78 | $1,895,117.47 | -11.1% | → |
| 2021-02-26 | Heald Christopher | VP & Chief Accounting Officer | Sell | 3,552 | $60.18 | $213,749.91 | -4.2% | → |
| 2021-02-26 | Johnson Edwin D | President & COO | Sell | 17,119 | $59.83 | $1,024,146.65 | -4.6% | → |
| 2021-02-26 | Coletta Edmond | Senior Vice President & CFO | Sell | 17,119 | $59.83 | $1,024,146.65 | -4.7% | → |
| 2021-02-25 | Sayward Shelley E. | Senior VP & General Counsel | Sell | 321 | $60.44 | $19,401.24 | -2.8% | → |
| 2021-02-23 | Green Emily Nagle | - | Sell | 4,256 | $59.46 | $253,054.44 | -7.2% | → |
| 2020-11-24 | Johnson Edwin D | President & COO | Sell | 20,000 | $61.10 | $1,222,000.00 | -11.6% | → |
| 2020-08-24 | OCONNOR JAMES E | - | Sell | 7,390 | $56.35 | $416,426.50 | -30.1% | → |
| 2020-08-21 | CALLAHAN JAMES F JR | - | Sell | 10,000 | $55.52 | $555,200.00 | -20.1% | → |