| 2017-02-01 | SCRIVANICH LUKE M | SVP General Manager OSP | Sell | 1,483 | $9.15 | $13,569.45 | -7.3% | → |
| 2017-01-26 | SPRADLEY SUSAN LOUISE | SVP General Manager NSE | Sale+OE | 19,890 | $8.98 | $178,612.20 | -65.1% | → |
| 2017-01-26 | Joannou Dion | SVP Global Sales NSE | Sale+OE | 21,229 | $8.98 | $190,636.42 | -100% | → |
| 2017-01-18 | Joannou Dion | SVP Global Sales NSE | Sale+OE | 13,956 | $8.46 | $118,067.76 | -100% | → |
| 2017-01-17 | SPRADLEY SUSAN LOUISE | SVP General Manager NSE | Sale+OE | 13,110 | $8.40 | $110,124.00 | -60.9% | → |
| 2016-12-13 | BARNES KEITH | - | Sell | 3,371 | $8.52 | $28,720.92 | -3.5% | → |
| 2016-12-09 | BARNES KEITH | - | Sell | 19,523 | $8.56 | $167,116.88 | -16.7% | → |
| 2016-11-22 | SPRADLEY SUSAN LOUISE | SVP General Manager NSE | Sale+OE | 3,981 | $7.89 | $31,410.09 | -36.3% | → |
| 2016-11-22 | Siebert Kevin Christopher | VP General Counsel & Secretary | Sale+OE | 2,193 | $7.89 | $17,302.77 | -100% | → |
| 2016-11-22 | SCRIVANICH LUKE M | SVP General Manager OSP | Sale+OE | 3,592 | $7.89 | $28,340.88 | -15.9% | → |
| 2016-11-22 | RONDINONE RALPH | SVP Global Operations NSE | Sale+OE | 3,579 | $7.89 | $28,238.31 | -100% | → |
| 2016-11-22 | Joannou Dion | SVP Global Sales NSE | Sale+OE | 3,163 | $7.89 | $24,956.07 | -100% | → |
| 2016-10-05 | McNab Paul | EVP, Chief Mktg & Stgy Officer | Sell | 35,535 | $7.41 | $263,314.35 | -100% | → |
| 2016-09-30 | McNab Paul | EVP, Chief Mktg & Stgy Officer | Sale+OE | 15,202 | $7.40 | $112,494.80 | -15.8% | → |
| 2016-09-30 | Siebert Kevin Christopher | VP General Counsel & Secretary | Sale+OE | 8,696 | $7.31 | $63,567.76 | -100% | → |
| 2016-09-30 | Joannou Dion | SVP Global Sales NSE | Sale+OE | 18,888 | $7.31 | $138,071.28 | -100% | → |
| 2016-09-30 | SCRIVANICH LUKE M | SVP General Manager OSP | Sale+OE | 34,299 | $7.31 | $250,725.69 | -27.4% | → |
| 2016-09-30 | RONDINONE RALPH | SVP Global Operations NSE | Sale+OE | 47,079 | $7.31 | $344,147.49 | -36.4% | → |
| 2016-09-30 | SPRADLEY SUSAN LOUISE | SVP General Manager NSE | Sale+OE | 43,058 | $7.31 | $314,753.98 | -38.5% | → |
| 2016-09-19 | McNab Paul | EVP, Chief Mktg & Stgy Officer | Sell | 36,690 | $7.40 | $271,568.37 | -56.8% | → |
| 2016-09-12 | SPRADLEY SUSAN LOUISE | SVP General Manager NSE | Sell | 15,766 | $7.50 | $118,245.00 | -90.0% | → |