| 2017-06-07 | Riker Lauren Bullaro | Vice President, Finance | Sell | 1,119 | $44.37 | $49,650.03 | -13.7% | → |
| 2017-06-05 | Williams Kristen Marie | CAO and General Counsel | Sell | 1,877 | $43.32 | $81,313.52 | -12.0% | → |
| 2017-06-05 | STACK DAVID M | CEO and Chairman | Sell | 4,311 | $43.32 | $186,756.83 | -6.7% | → |
| 2017-06-05 | Scibetta James S | President | Sell | 1,966 | $43.32 | $85,169.09 | -7.3% | → |
| 2017-06-05 | Riker Lauren Bullaro | Vice President, Finance | Sell | 601 | $43.32 | $26,035.92 | -6.8% | → |
| 2017-06-05 | Jones James B | SVP & Chief Medical Officer | Sell | 767 | $43.32 | $33,227.21 | -7.2% | → |
| 2017-06-05 | Braunstein Scott | SVP, Strategy & Corp. Dev. | Sell | 768 | $43.32 | $33,270.53 | -7.1% | → |
| 2017-05-15 | Williams Kristen Marie | CAO and General Counsel | Sale+OE | 21,041 | $50.86 | $1,070,145.26 | -57.3% | → |
| 2017-05-15 | Scibetta James S | President | Sale+OE | 20,000 | $51.20 | $1,024,000.00 | -42.5% | → |
| 2017-01-17 | Scibetta James S | President | Sale+OE | 20,000 | $38.53 | $770,698.26 | -25.3% | → |
| 2017-01-17 | STACK DAVID M | CEO and Chairman | Sale+OE | 15,000 | $38.41 | $576,122.00 | -10.4% | → |
| 2016-11-15 | STACK DAVID M | CEO and Chairman | Sale+OE | 15,000 | $37.28 | $559,140.00 | -10.4% | → |
| 2016-11-15 | Scibetta James S | President | Sale+OE | 20,000 | $36.50 | $730,000.00 | -42.5% | → |
| 2016-08-15 | STACK DAVID M | CEO and Chairman | Sale+OE | 15,000 | $45.32 | $679,800.00 | -30.8% | → |
| 2016-08-15 | Scibetta James S | President | Sale+OE | 25,000 | $45.21 | $1,130,250.00 | -48.0% | → |
| 2016-06-07 | Riker Lauren Bullaro | Vice President, Finance | Sell | 938 | $47.66 | $44,706.01 | -5.2% | → |
| 2016-06-06 | Williams Kristen Marie | CAO and General Counsel | Sell | 600 | $47.20 | $28,319.40 | -8.0% | → |
| 2016-06-06 | Kronenfeld Mark A. | Director | Sell | 900 | $46.95 | $42,255.00 | -23.4% | → |
| 2016-06-06 | Brege Laura | Director | Sell | 1,000 | $46.95 | $46,950.00 | -50.0% | → |
| 2016-06-06 | HASTINGS PAUL J | Director | Sell | 1,136 | $46.95 | $53,335.20 | -39.8% | → |
| 2016-04-15 | STACK DAVID M | CEO and Chairman | Sale+OE | 25,000 | $64.14 | $1,603,377.50 | -78.3% | → |
| 2016-02-17 | HASTINGS PAUL J | Director | Sale+OE | 3,000 | $60.00 | $180,000.00 | -51.3% | → |
| 2016-01-29 | Braunstein Scott | SVP, Strategy & Corp. Dev. | Buy | 2,000 | $58.92 | $117,840.00 | New | → |
| 2016-01-27 | Jones James B | SVP & Chief Medical Officer | Buy | 500 | $62.50 | $31,250.00 | +50.0% | → |
| 2016-01-15 | STACK DAVID M | CEO and Chairman | Sale+OE | 15,000 | $63.84 | $957,591.84 | -43.8% | → |
| 2016-01-12 | Jones James B | SVP & Chief Medical Officer | Buy | 1,000 | $66.00 | $66,000.00 | New | → |
| 2016-01-12 | LONGENECKER JOHN P PHD | Director | Buy | 300 | $66.55 | $19,964.70 | +15.0% | → |
| 2015-11-20 | HASTINGS PAUL J | Director | Sale+OE | 3,000 | $60.00 | $180,000.00 | -51.3% | → |
| 2015-10-15 | STACK DAVID M | President, CEO and Chairman | Sale+OE | 15,000 | $37.57 | $563,561.22 | -61.2% | → |
| 2015-09-11 | Scibetta James S | SVP, Chief Financial Officer | Buy | 5,000 | $61.37 | $306,850.00 | +90.8% | → |
| 2015-08-17 | HASTINGS PAUL J | Director | Sale+OE | 3,000 | $60.02 | $180,060.00 | -51.3% | → |
| 2015-07-15 | STACK DAVID M | President, CEO and Chairman | Sale+OE | 15,000 | $67.78 | $1,016,700.00 | -98.8% | → |
| 2015-04-15 | STACK DAVID M | President, CEO and Chairman | Sale+OE | 25,000 | $90.50 | $2,262,475.00 | -99.8% | → |
| 2015-04-10 | HASTINGS PAUL J | Director | Sale+OE | 2,500 | $88.00 | $220,000.00 | -74.6% | → |
| 2015-03-16 | Riker Lauren Bullaro | Executive Director, Finance | Sale+OE | 5,000 | $95.34 | $476,700.00 | -69.2% | → |
| 2015-03-13 | PACE GARY W | Director | Buy | 1,000 | $93.83 | $93,829.90 | +5.7% | → |
| 2015-03-12 | LONGENECKER JOHN P PHD | Director | Sale+OE | 3,000 | $95.28 | $285,840.00 | -100% | → |
| 2015-02-06 | Scibetta James S | SVP, Chief Financial Officer | Sale+OE | 13,300 | $111.01 | $1,476,427.19 | -28.8% | → |