| 2017-06-28 | CASELLA JOHN W | Chief Executive Officer | Sell | 7,817 | $16.82 | $131,502.26 | -1.5% | → |
| 2017-06-08 | Coletta Edmond | Senior Vice President & CFO | Sale+OE | 1,000 | $15.00 | $15,003.70 | -0.6% | → |
| 2017-06-08 | Heald Christopher | VP & Chief Accounting Officer | Sale+OE | 500 | $15.00 | $7,501.85 | -0.7% | → |
| 2017-03-16 | CALLAHAN JAMES F JR | Director | Sell | 7,500 | $12.62 | $94,650.00 | -8.5% | → |
| 2017-03-15 | CASELLA DOUGLAS R | Vice Chairman, Bd of Directors | Sale+OE | 14,000 | $12.52 | $175,278.00 | -0.9% | → |
| 2017-03-10 | CASELLA JOHN W | Chief Executive Officer | Sale+OE | 14,000 | $12.58 | $176,145.20 | -2.6% | → |
| 2017-03-06 | Nagle Emily K | Director | Sell | 3,200 | $12.78 | $40,896.00 | -7.7% | → |
| 2017-03-06 | SCHMITT DAVID L | General Counsel & Senior VP | Sell | 2,887 | $12.80 | $36,953.60 | -3.9% | → |
| 2017-03-06 | Heald Christopher | VP & Chief Accounting Officer | Sell | 2,887 | $12.80 | $36,953.60 | -3.8% | → |
| 2017-03-06 | CASELLA JOHN W | Chief Executive Officer | Sell | 21,447 | $12.80 | $274,521.60 | -4.0% | → |
| 2017-03-06 | Coletta Edmond | Senior Vice President & CFO | Sell | 10,093 | $12.80 | $129,190.40 | -5.9% | → |
| 2017-03-06 | Johnson Edwin D | President & COO | Sell | 10,093 | $12.80 | $129,190.40 | -3.6% | → |
| 2017-03-06 | CASELLA DOUGLAS R | Vice Chairman, Bd of Directors | Sell | 6,897 | $12.80 | $88,281.60 | -0.9% | → |
| 2016-12-02 | SCHMITT DAVID L | General Counsel & Senior VP | Sell | 1,000 | $12.50 | $12,500.00 | -1.4% | → |
| 2016-11-25 | PETERS GREGORY B | Director | Sell | 2,000 | $12.77 | $25,540.00 | -2.1% | → |
| 2016-11-17 | SCHMITT DAVID L | General Counsel & Senior VP | Sell | 644 | $12.30 | $7,923.78 | -0.9% | → |
| 2016-11-17 | Coletta Edmond | Senior Vice President & CFO | Sell | 8,248 | $12.22 | $100,817.39 | -2.6% | → |
| 2016-06-29 | Heald Christopher | VP & Chief Accounting Officer | Sell | 2,365 | $7.56 | $17,888.86 | -3.2% | → |
| 2016-06-29 | Johnson Edwin D | President & COO | Sell | 6,491 | $7.56 | $49,097.92 | -2.4% | → |
| 2016-06-29 | CASELLA JOHN W | Chief Executive Officer | Sell | 9,003 | $7.56 | $68,098.69 | -1.7% | → |
| 2016-06-29 | SCHMITT DAVID L | General Counsel & Senior VP | Sell | 2,376 | $7.56 | $17,972.06 | -3.3% | → |
| 2016-06-29 | Coletta Edmond | Senior Vice President & CFO | Sell | 6,491 | $7.56 | $49,097.92 | -3.8% | → |
| 2016-06-29 | CASELLA DOUGLAS R | Vice Chairman, Bd of Directors | Sell | 5,806 | $7.56 | $43,916.58 | -0.8% | → |
| 2016-03-08 | PETERS GREGORY B | Director | Sell | 4,500 | $6.87 | $30,915.00 | -4.6% | → |
| 2015-11-09 | OCONNOR JAMES E | Director | Buy | 5,000 | $6.10 | $30,500.00 | +35.9% | → |
| 2015-08-05 | OCONNOR JAMES E | Director | Buy | 5,000 | $6.39 | $31,973.00 | +56.1% | → |
| 2015-06-11 | Johnson Edwin D | President & COO | Sell | 2,822 | $5.63 | $15,893.50 | -1.1% | → |
| 2015-06-10 | CASELLA JOHN W | Chief Executive Officer | Sell | 2,928 | $5.66 | $16,577.75 | -0.6% | → |
| 2015-06-09 | SCHMITT DAVID L | General Counsel & Senior VP | Sell | 1,183 | $5.60 | $6,629.06 | -1.8% | → |
| 2015-06-09 | CASELLA DOUGLAS R | Vice Chairman, Bd of Directors | Sell | 2,968 | $5.60 | $16,631.48 | -0.4% | → |