| 2018-08-22 | BURKE MICHAEL K | - | Sell | 13,845 | $27.72 | $383,748.16 | -11.0% | → |
| 2018-08-20 | CALLAHAN JAMES F JR | - | Sell | 10,000 | $27.99 | $279,900.00 | -12.4% | → |
| 2018-08-07 | HULLIGAN WILLIAM P | - | Sell | 10,000 | $28.85 | $288,500.00 | -12.6% | → |
| 2018-06-13 | Heald Christopher | VP & Chief Accounting Officer | Sale+OE | 4,000 | $24.56 | $98,243.20 | -4.5% | → |
| 2018-06-13 | BURKE MICHAEL K | - | Sell | 20,236 | $24.56 | $497,056.87 | -23.1% | → |
| 2018-06-07 | SCHMITT DAVID L | General Counsel & Senior VP | Sell | 15,000 | $23.63 | $354,381.00 | -22.4% | → |
| 2018-05-30 | CASELLA JOHN W | Chief Executive Officer | Sell | 25,485 | $24.01 | $611,962.35 | -2.9% | → |
| 2018-05-24 | Coletta Edmond | Senior Vice President & CFO | Sell | 33,000 | $23.79 | $784,911.60 | -22.0% | → |
| 2018-03-15 | PETERS GREGORY B | - | Sell | 4,300 | $23.28 | $100,104.00 | -4.5% | → |
| 2018-03-15 | Coletta Edmond | Senior Vice President & CFO | Sale+OE | 25,000 | $23.29 | $582,185.00 | -14.3% | → |
| 2018-03-12 | CASELLA DOUGLAS R | Vice Chairman, Bd of Directors | Sell | 21,332 | $23.62 | $503,913.04 | -2.9% | → |
| 2018-03-12 | Nagle Emily K | - | Sell | 5,000 | $23.69 | $118,450.00 | -12.0% | → |
| 2018-03-06 | HULLIGAN WILLIAM P | - | Sell | 20,000 | $24.01 | $480,200.00 | -20.7% | → |
| 2018-03-02 | SCHMITT DAVID L | General Counsel & Senior VP | Sell | 1,196 | $24.34 | $29,106.10 | -1.8% | → |
| 2018-03-02 | CASELLA DOUGLAS R | Vice Chairman, Bd of Directors | Sell | 3,429 | $24.34 | $83,448.83 | -0.5% | → |
| 2018-03-02 | Coletta Edmond | Senior Vice President & CFO | Sell | 4,184 | $24.34 | $101,822.66 | -2.8% | → |
| 2018-03-02 | CASELLA JOHN W | Chief Executive Officer | Sell | 8,528 | $24.34 | $207,539.11 | -2.1% | → |
| 2018-03-02 | Heald Christopher | VP & Chief Accounting Officer | Sell | 1,194 | $24.34 | $29,057.42 | -1.7% | → |
| 2018-03-02 | Johnson Edwin D | President & COO | Sell | 4,976 | $24.34 | $121,096.93 | -1.4% | → |
| 2018-03-01 | Johnson Edwin D | President & COO | Sell | 10,919 | $26.48 | $289,110.53 | -1.5% | → |
| 2018-03-01 | CASELLA JOHN W | Chief Executive Officer | Sell | 19,571 | $26.49 | $518,466.52 | -2.4% | → |
| 2018-03-01 | Heald Christopher | VP & Chief Accounting Officer | Sell | 2,883 | $26.51 | $76,433.24 | -2.1% | → |
| 2018-03-01 | Coletta Edmond | Senior Vice President & CFO | Sell | 10,534 | $26.52 | $279,344.22 | -3.4% | → |
| 2018-03-01 | CASELLA DOUGLAS R | Vice Chairman, Bd of Directors | Sell | 6,978 | $26.45 | $184,589.89 | -0.5% | → |
| 2018-03-01 | SCHMITT DAVID L | General Counsel & Senior VP | Sell | 3,108 | $26.53 | $82,457.69 | -2.3% | → |
| 2017-12-14 | Johnson Edwin D | President & COO | Sale+OE | 99,091 | $21.01 | $2,081,690.52 | -10.7% | → |
| 2017-12-13 | CALLAHAN JAMES F JR | - | Sell | 15,000 | $21.00 | $315,000.00 | -16.1% | → |
| 2017-11-29 | Heald Christopher | VP & Chief Accounting Officer | Sell | 1,500 | $20.25 | $30,375.00 | -2.1% | → |
| 2017-11-27 | Coletta Edmond | Senior Vice President & CFO | Sale+OE | 13,000 | $19.60 | $254,862.93 | -3.9% | → |
| 2017-11-08 | CASELLA JOHN W | Chief Executive Officer | Sell | 62,433 | $19.31 | $1,205,671.28 | -6.4% | → |
| 2017-11-06 | Coletta Edmond | Senior Vice President & CFO | Sale+OE | 7,000 | $20.01 | $140,063.00 | -4.3% | → |
| 2017-11-06 | PETERS GREGORY B | - | Sell | 2,500 | $19.83 | $49,575.00 | -2.5% | → |
| 2017-09-15 | BURKE MICHAEL K | - | Sale+OE | 31,500 | $17.93 | $564,637.50 | -27.0% | → |
| 2017-08-07 | HULLIGAN WILLIAM P | - | Sell | 20,000 | $16.15 | $323,000.00 | -17.1% | → |
| 2017-06-28 | Heald Christopher | VP & Chief Accounting Officer | Sell | 1,028 | $16.82 | $17,293.63 | -1.4% | → |
| 2017-06-28 | Coletta Edmond | Senior Vice President & CFO | Sell | 3,591 | $16.82 | $60,409.96 | -2.2% | → |
| 2017-06-28 | SCHMITT DAVID L | General Counsel & Senior VP | Sell | 1,028 | $16.82 | $17,293.63 | -1.5% | → |
| 2017-06-28 | Johnson Edwin D | President & COO | Sell | 3,591 | $16.82 | $60,409.96 | -1.3% | → |
| 2017-06-28 | CASELLA DOUGLAS R | Vice Chairman, Bd of Directors | Sell | 2,166 | $16.82 | $36,437.75 | -0.3% | → |