| 2016-05-13 | Rae Elizabeth B | Corporate VP of HR | Sale+OE | 20,000 | $134.96 | $2,699,200.00 | -74.6% | → |
| 2016-05-04 | KUEBLER CHRISTOPHER A | Director | Sale+OE | 4,000 | $129.88 | $519,520.00 | -19.5% | → |
| 2016-03-14 | Khanna Rohit | Sr VP, Applied Technology | Sell | 700 | $128.88 | $90,214.60 | -10.3% | → |
| 2016-03-11 | Khanna Rohit | Sr VP, Applied Technology | Sell | 1,077 | $129.22 | $139,169.94 | -13.6% | → |
| 2016-03-09 | Cassis Eugene G | Chief Financial Officer | Sale+OE | 8,000 | $127.59 | $1,020,720.00 | -21.8% | → |
| 2016-01-04 | REED JOANN A | Director | Sale+OE | 5,003 | $132.18 | $661,271.92 | -16.5% | → |
| 2015-12-08 | BERENDT MICHAEL J | Director | Sale+OE | 4,000 | $130.54 | $522,140.00 | -17.6% | → |
| 2015-11-24 | MILLER WILLIAM J | Director | Sale+OE | 4,000 | $132.27 | $529,080.00 | -16.2% | → |
| 2015-11-23 | KUEBLER CHRISTOPHER A | Director | Sale+OE | 4,000 | $133.17 | $532,680.00 | -24.0% | → |
| 2015-11-20 | CAPUTO ARTHUR G | EVP and President, Waters Div | Sale+OE | 63,600 | $131.71 | $8,376,756.00 | -41.8% | → |
| 2015-11-19 | CAPUTO ARTHUR G | EVP and President, Waters Div | Sale+OE | 205,789 | $131.56 | $27,074,315.63 | -36.7% | → |
| 2015-11-18 | CAPUTO ARTHUR G | EVP and President, Waters Div | Sale+OE | 1,105 | $132.01 | $145,871.05 | -1.2% | → |
| 2015-11-17 | CAPUTO ARTHUR G | EVP and President, Waters Div | Sale+OE | 14,506 | $132.05 | $1,915,517.30 | -14.1% | → |
| 2015-08-06 | MILLER WILLIAM J | Director | Sale+OE | 4,000 | $131.65 | $526,600.00 | -16.2% | → |
| 2015-08-05 | Rae Elizabeth B | Corporate VP of HR | Sale+OE | 22,000 | $135.55 | $2,982,100.00 | -74.6% | → |
| 2015-06-18 | BERENDT MICHAEL J | Director | Sell | 1,500 | $136.44 | $204,663.00 | -3.8% | → |
| 2015-05-19 | BEAUDOUIN MARK T | VP and General Counsel | Sale+OE | 26,500 | $133.00 | $3,524,500.00 | -74.4% | → |
| 2015-05-01 | SALICE THOMAS P | Director | Sale+OE | 4,000 | $126.76 | $507,040.00 | -26.3% | → |
| 2015-05-01 | GLIMCHER LAURIE H M.D. | Director | Sale+OE | 4,000 | $126.40 | $505,600.00 | -43.5% | → |
| 2015-02-05 | Cassis Eugene G | Chief Financial Officer | Sale+OE | 6,000 | $120.16 | $720,960.00 | -17.1% | → |
| 2015-02-05 | BEAUDOUIN MARK T | VP and General Counsel | Sale+OE | 21,500 | $120.75 | $2,596,125.00 | -70.2% | → |
| 2015-01-30 | Rae Elizabeth B | Corporate VP of HR | Sale+OE | 24,000 | $119.39 | $2,865,360.00 | -76.2% | → |