| 2017-06-06 | Parks Jeffrey T | Director | Sell | 617,411 | $18.69 | $11,541,396.54 | -66.0% | → |
| 2017-06-05 | SCHAEPE CHRISTOPHER J | 10% Owner | Sell | 25,000 | $18.95 | $473,625.00 | -29.0% | → |
| 2017-06-05 | Nieh Peter | 10% Owner | Sell | 73,777 | $18.71 | $1,380,197.98 | -26.9% | → |
| 2017-06-01 | Sangster David | EVP, Operations | Sell | 16,086 | $18.93 | $304,433.98 | -13.6% | → |
| 2017-05-31 | LIGHTSPEED VENTURE PARTNERS VIII LP | 10% Owner | Sell | 215,355 | $18.89 | $4,069,070.09 | -44.9% | → |
| 2017-05-30 | Sangster David | EVP, Operations | Sale+OE | 27,000 | $19.04 | $514,044.90 | -16.2% | → |
| 2017-05-26 | Long Kenneth W III | VP, Corporate Controller & CAO | Sale+OE | 30,000 | $19.76 | $592,800.00 | -12.5% | → |
| 2017-05-15 | Mirani Rajiv | SVP, Engineering | Sale+OE | 25,000 | $17.02 | $425,465.00 | -9.1% | → |
| 2017-05-02 | Sangster David | EVP, Operations | Sale+OE | 27,000 | $15.02 | $405,605.45 | -11.7% | → |
| 2017-04-06 | LIGHTSPEED VENTURE PARTNERS VIII LP | 10% Owner | Sell | 389,068 | $17.70 | $6,885,860.38 | -44.3% | → |
| 2017-04-04 | LIGHTSPEED VENTURE PARTNERS VIII LP | 10% Owner | Sell | 80,332 | $18.13 | $1,456,127.18 | -24.5% | → |
| 2017-03-30 | Sangster David | EVP, Operations | Sale+OE | 300,000 | $18.78 | $5,632,681.40 | -42.4% | → |
| 2017-03-30 | LIGHTSPEED VENTURE PARTNERS VIII LP | 10% Owner | Sell | 158,074 | $18.69 | $2,954,931.58 | -61.3% | → |
| 2016-10-27 | CANADA PENSION PLAN INVESTMENT BOARD | - | Buy | 584,093 | $28.13 | $16,432,227.29 | +6.4% | → |
| 2016-10-26 | CANADA PENSION PLAN INVESTMENT BOARD | - | Buy | 104,200 | $28.96 | $3,017,602.98 | +2.7% | → |