| 2018-08-28 | CADOGAN WILLIAM J | - | Buy | 42,000 | $5.76 | $241,800.00 | +6.4% | → |
| 2018-08-16 | CADOGAN WILLIAM J | - | Buy | 56,348 | $5.17 | $291,262.40 | +3.3% | → |
| 2018-02-27 | Waldis Stephen G | Chairman of the Board | Sale+OE | 36,624 | $8.92 | $326,731.28 | -3.5% | → |
| 2018-02-27 | Prague Ronald | Chief Legal Officer | Sale+OE | 5,213 | $8.96 | $46,724.62 | -2.9% | → |
| 2018-02-27 | Garcia Robert | Chief Commercial Officer | Sale+OE | 27,116 | $8.94 | $242,355.60 | -8.3% | → |
| 2018-01-30 | Prague Ronald | General Counsel | Sell | 671 | $8.27 | $5,549.17 | -0.8% | → |
| 2017-05-04 | Silver Private Holdings I, LLC | 10% Owner | Buy | 1,357,383 | $15.89 | $21,572,404.39 | +5.1% | → |
| 2017-03-22 | Garcia Robert | President and COO | Sell | 1,695 | $25.66 | $43,493.70 | -2.1% | → |
| 2017-03-20 | Schuette David | EVP | Sell | 1,081 | $26.25 | $28,376.25 | -2.2% | → |
| 2017-03-08 | Garcia Robert | President and COO | Sell | 1,695 | $26.42 | $44,781.90 | -2.1% | → |
| 2017-03-03 | Schuette David | EVP | Sell | 115 | $25.87 | $2,975.05 | -0.2% | → |
| 2017-02-22 | Garcia Robert | President and COO | Sell | 9,935 | $32.47 | $322,634.25 | -5.7% | → |
| 2017-02-21 | Waldis Stephen G | Executive Chairman | Sell | 11,852 | $32.66 | $387,086.32 | -2.6% | → |
| 2017-02-21 | Rosenberger Karen | EVP & Chief Financial Officer | Sell | 3,183 | $32.64 | $103,893.12 | -8.8% | → |
| 2017-02-21 | Prague Ronald | General Counsel | Sell | 1,727 | $32.64 | $56,369.28 | -3.5% | → |
| 2017-02-14 | Waldis Stephen G | Executive Chairman | Sell | 13,853 | $33.71 | $466,984.63 | -2.9% | → |
| 2017-02-14 | Rosenberger Karen | EVP & Chief Financial Officer | Sell | 516 | $33.73 | $17,404.68 | -1.4% | → |
| 2017-02-14 | Prague Ronald | General Counsel | Sell | 1,591 | $33.72 | $53,648.52 | -3.1% | → |
| 2017-02-14 | Garcia Robert | President and COO | Sell | 10,280 | $33.73 | $346,744.40 | -10.2% | → |
| 2017-02-08 | Garcia Robert | President and COO | Sale+OE | 9,135 | $35.66 | $325,754.10 | -8.3% | → |
| 2017-02-08 | Rosenberger Karen | EVP & Chief Financial Officer | Sell | 2,000 | $36.93 | $73,860.00 | -5.2% | → |
| 2017-02-03 | Garcia Robert | President and COO | Sale+OE | 5,908 | $39.00 | $230,412.00 | -5.4% | → |
| 2017-02-03 | Waldis Stephen G | Executive Chairman | Sale+OE | 8,265 | $39.00 | $322,335.00 | -1.7% | → |
| 2017-02-03 | Rosenberger Karen | EVP & Chief Financial Officer | Sale+OE | 2,162 | $39.00 | $84,318.00 | -5.3% | → |
| 2017-02-03 | Prague Ronald | General Counsel | Sale+OE | 924 | $39.00 | $36,036.00 | -1.8% | → |
| 2017-01-30 | Prague Ronald | General Counsel | Sell | 615 | $39.23 | $24,126.45 | -1.2% | → |
| 2017-01-25 | Garcia Robert | President and COO | Sale+OE | 9,135 | $39.56 | $361,404.15 | -4.5% | → |
| 2017-01-25 | Prague Ronald | General Counsel | Sale+OE | 4,000 | $40.00 | $160,000.00 | -7.4% | → |
| 2017-01-23 | Rosenberger Karen | EVP & Chief Financial Officer | Sale+OE | 777 | $39.08 | $30,365.16 | -2.1% | → |
| 2017-01-12 | Moore Donnie | - | Sale+OE | 5,500 | $38.19 | $210,045.00 | -18.9% | → |
| 2017-01-11 | Garcia Robert | Executive Vice Pres. | Sale+OE | 9,136 | $39.03 | $356,584.64 | -4.4% | → |
| 2017-01-11 | Rosenberger Karen | EVP & Chief Financial Officer | Sell | 3,000 | $38.07 | $114,210.00 | -7.6% | → |
| 2017-01-04 | CADOGAN WILLIAM J | - | Sale+OE | 7,500 | $39.39 | $295,425.00 | -3.1% | → |
| 2017-01-04 | Rosenberger Karen | EVP & Chief Financial Officer | Sell | 815 | $38.84 | $31,654.60 | -2.0% | → |