| 2021-02-11 | Dreyer Scott | EVP & Chief Commercial Officer | Sell | 7,898 | $25.21 | $199,132.34 | -4.4% | → |
| 2021-01-20 | Kuhlmann Shirley R. | EVP and General Counsel | Sell | 6,081 | $24.45 | $148,680.45 | -5.5% | → |
| 2021-01-15 | Dreyer Scott | EVP & Chief Commercial Officer | Sell | 1,322 | $22.89 | $30,260.58 | -2.9% | → |
| 2021-01-07 | Fleming Alison B | Chief Technology Officer | Sale+OE | 16,042 | $22.00 | $352,924.00 | -12.6% | → |
| 2020-12-03 | Fleming Alison B | Chief Technology Officer | Sell | 5,967 | $19.24 | $114,805.08 | -5.1% | → |
| 2020-10-15 | Kuhlmann Shirley R. | EVP and General Counsel | Sell | 7,060 | $20.82 | $146,989.20 | -10.9% | → |
| 2020-08-11 | Heffernan Michael Thomas | - | Sell | 13,071 | $19.13 | $250,048.23 | -19.5% | → |
| 2020-07-13 | Dreyer Scott | EVP & Chief Commercial Officer | Sell | 1,429 | $17.01 | $24,307.29 | -3.0% | → |
| 2020-06-02 | Ciaffoni Joseph | President and CEO | Sale+OE | 76,537 | $21.45 | $1,641,766.95 | -8.9% | → |
| 2020-05-18 | Dreyer Scott | EVP & Chief Commercial Officer | Sale+OE | 8,000 | $24.00 | $192,000.00 | -14.2% | → |
| 2020-05-13 | Heffernan Michael Thomas | - | Sell | 19,254 | $21.63 | $416,421.29 | -6.7% | → |
| 2020-05-13 | Fleming Alison B | Chief Technology Officer | Sell | 7,989 | $21.67 | $173,147.04 | -3.7% | → |
| 2020-05-13 | Dreyer Scott | EVP & Chief Commercial Officer | Sell | 4,434 | $22.61 | $100,252.74 | -8.4% | → |
| 2020-01-21 | Heffernan Michael Thomas | Director | Sale+OE | 295,287 | $21.93 | $6,476,863.08 | -54.5% | → |
| 2020-01-14 | Dreyer Scott | EVP & Chief Commercial Officer | Sell | 1,321 | $23.87 | $31,532.27 | -3.6% | → |
| 2019-11-08 | Fleming Alison B | Chief Technology Officer | Sale+OE | 25,000 | $19.44 | $486,000.00 | -25.4% | → |
| 2019-11-08 | Hirsch David | Director | Sell | 25,000 | $19.33 | $483,250.00 | -59.4% | → |
| 2019-11-07 | Ciaffoni Joseph | President and CEO | Sale+OE | 64,821 | $18.77 | $1,216,774.11 | -14.4% | → |
| 2019-08-29 | Hirsch David | Director | Sale+OE | 22,106 | $11.65 | $257,534.90 | -34.4% | → |
| 2019-07-15 | Heffernan Michael Thomas | Director | Sell | 25,000 | $11.26 | $281,500.00 | -15.9% | → |
| 2019-07-11 | Dreyer Scott | EVP & Chief Commercial Officer | Sell | 2,857 | $12.31 | $35,169.67 | -7.0% | → |
| 2019-06-17 | Heffernan Michael Thomas | Director | Sell | 25,000 | $11.37 | $284,245.54 | -7.3% | → |
| 2019-06-03 | Ciaffoni Joseph | President and CEO | Sell | 13,287 | $11.56 | $153,586.76 | -3.5% | → |
| 2019-05-15 | Heffernan Michael Thomas | Director | Sell | 25,000 | $12.84 | $321,041.63 | -6.3% | → |
| 2019-04-15 | Heffernan Michael Thomas | Director | Sell | 25,000 | $15.09 | $377,365.68 | -5.8% | → |
| 2019-03-15 | Heffernan Michael Thomas | Director | Sell | 25,000 | $17.17 | $429,250.00 | -9.9% | → |
| 2019-02-15 | Heffernan Michael Thomas | Director | Sell | 25,000 | $14.81 | $370,223.80 | -4.7% | → |
| 2019-01-15 | Heffernan Michael Thomas | Director | Sell | 25,000 | $15.56 | $389,000.00 | -8.0% | → |
| 2018-12-17 | Heffernan Michael Thomas | Director | Sell | 25,000 | $18.18 | $454,490.85 | -3.8% | → |
| 2018-11-15 | Heffernan Michael Thomas | Director | Sell | 25,000 | $16.60 | $415,122.00 | -3.6% | → |
| 2018-10-15 | Heffernan Michael Thomas | Director | Sell | 25,000 | $16.53 | $413,250.00 | -6.5% | → |
| 2018-06-21 | Brannelly Paul | Executive Vice President & CFO | Sell | 10,000 | $27.92 | $279,165.00 | -3.8% | → |
| 2018-06-12 | Fleming Alison B | Chief Technology Officer | Sell | 4,096 | $27.00 | $110,592.00 | -7.1% | → |