| 2021-01-28 | Hopfner Robert Lorne | Director | Sell | 2,000 | $25.07 | $50,140.00 | -0.1% | → |
| 2021-01-27 | Hopfner Robert Lorne | Director | Sell | 55,254 | $25.62 | $1,415,845.34 | -0.6% | → |
| 2021-01-26 | Fairman Jeff | VP, Research | Sale+OE | 4,750 | $25.27 | $120,014.50 | -59.4% | → |
| 2021-01-22 | Hopfner Robert Lorne | Director | Sell | 30,529 | $25.28 | $771,723.38 | -0.5% | → |
| 2021-01-20 | Wassil Jim | Chief Operating Officer | Sale+OE | 3,000 | $25.50 | $76,500.00 | -15.5% | → |
| 2021-01-19 | PICKERING GRANT | President & CEO | Sale+OE | 15,000 | $25.10 | $376,497.62 | -1.3% | → |
| 2021-01-19 | Hopfner Robert Lorne | Director | Sell | 91,111 | $25.71 | $2,342,558.10 | -0.9% | → |
| 2021-01-15 | Wright-Mitchell Jane | General Counsel | Sale+OE | 2,500 | $26.00 | $65,000.00 | -61.5% | → |
| 2021-01-13 | Hopfner Robert Lorne | Director | Sell | 97,343 | $26.29 | $2,558,948.07 | -0.7% | → |
| 2021-01-11 | Sauer Paul | SVP Process Dev, Manufacturing | Sale+OE | 2,500 | $26.21 | $65,526.72 | -1.6% | → |
| 2021-01-08 | Hopfner Robert Lorne | Director | Sell | 145,612 | $28.30 | $4,120,276.60 | -0.9% | → |
| 2020-12-21 | PICKERING GRANT | President & CEO | Sale+OE | 15,000 | $28.88 | $433,141.04 | -0.9% | → |
| 2020-12-15 | TPG Group Holdings (SBS) Advisors, Inc. | - | Sell | 81,979 | $32.50 | $2,664,691.05 | -0.8% | → |
| 2020-10-08 | RA CAPITAL MANAGEMENT, L.P. | - | Sell | 266,258 | $50.78 | $13,521,592.46 | -2.6% | → |
| 2020-10-01 | RA CAPITAL MANAGEMENT, L.P. | - | Sell | 221,330 | $50.81 | $11,245,562.88 | -2.0% | → |
| 2020-06-16 | TPG Group Holdings (SBS) Advisors, Inc. | - | Buy | 937,500 | $16.00 | $15,000,000.00 | +22.2% | → |
| 2020-06-16 | Heron Patrick J | Director | Buy | 250,000 | $16.00 | $4,000,000.00 | +12.1% | → |
| 2020-06-16 | Hopfner Robert Lorne | Director | Buy | 93,000 | $16.00 | $1,488,000.00 | +4.4% | → |