| 2017-05-04 | Kelly Terrence P | SVP, President TA Instruments | Sale+OE | 13,180 | $173.72 | $2,289,688.00 | -34.0% | → |
| 2017-05-01 | Khanna Rohit | SVP, Applied Technology | Sale+OE | 15,000 | $171.70 | $2,575,500.00 | -78.6% | → |
| 2017-04-27 | Cassis Eugene G | SVP | Sale+OE | 23,862 | $171.32 | $4,088,094.38 | -29.9% | → |
| 2017-02-17 | Khanna Rohit | SVP, Applied Technology | Sell | 1,078 | $153.50 | $165,473.00 | -20.9% | → |
| 2017-02-13 | Cassis Eugene G | Chief Financial Officer | Sale+OE | 21,000 | $149.98 | $3,149,520.00 | -20.0% | → |
| 2017-02-13 | Harrington Michael C | SVP, Global Markets | Sale+OE | 18,955 | $149.84 | $2,840,178.50 | -69.9% | → |
| 2017-02-09 | TERRICCIANO DAVID | SVP, Global Operations | Sale+OE | 27,340 | $148.22 | $4,052,441.20 | -60.0% | → |
| 2017-02-03 | BEAUDOUIN MARK T | SVP and General Counsel | Sale+OE | 46,000 | $145.61 | $6,698,080.00 | -63.2% | → |
| 2016-08-23 | Khanna Rohit | Sr VP, Applied Technology | Sale+OE | 10,000 | $161.00 | $1,610,000.00 | -62.1% | → |
| 2016-08-19 | King Ian | Sr VP, Instrument Technology | Sale+OE | 10,000 | $160.23 | $1,602,300.00 | -68.7% | → |
| 2016-08-17 | CAPUTO ARTHUR G | EVP and President, Waters Div | Sale+OE | 104,785 | $158.54 | $16,612,854.91 | -54.7% | → |
| 2016-08-16 | CAPUTO ARTHUR G | EVP and President, Waters Div | Sale+OE | 5,215 | $158.54 | $826,789.23 | -5.7% | → |
| 2016-08-15 | CAPUTO ARTHUR G | EVP and President, Waters Div | Sale+OE | 100,000 | $159.23 | $15,923,130.00 | -53.5% | → |
| 2016-08-08 | Kelly Terrence P | President, TA Instruments | Sale+OE | 28,600 | $156.74 | $4,482,730.00 | -41.2% | → |
| 2016-08-04 | Khanna Rohit | Sr VP, Applied Technology | Sell | 192 | $157.45 | $30,195.50 | -100% | → |
| 2016-08-01 | TERRICCIANO DAVID | Sr VP, Global Operations | Sale+OE | 24,000 | $161.00 | $3,864,000.00 | -85.3% | → |
| 2016-08-01 | Cassis Eugene G | Chief Financial Officer | Sale+OE | 48,000 | $159.96 | $7,678,260.00 | -19.9% | → |
| 2016-07-29 | Rae Elizabeth B | Corporate VP of HR | Sale+OE | 30,000 | $158.65 | $4,759,500.00 | -60.4% | → |
| 2016-07-28 | GLIMCHER LAURIE H M.D. | Director | Sale+OE | 4,000 | $156.38 | $625,528.00 | -17.6% | → |
| 2016-06-02 | Harrington Michael C | Sr VP, Global Markets | Sale+OE | 23,200 | $139.08 | $3,226,768.00 | -47.6% | → |
| 2016-06-02 | Cassis Eugene G | Chief Financial Officer | Sale+OE | 20,000 | $139.36 | $2,787,200.00 | -41.1% | → |
| 2016-05-24 | BEAUDOUIN MARK T | VP and General Counsel | Sale+OE | 30,000 | $137.41 | $4,122,400.00 | -56.7% | → |
| 2016-05-16 | SILVEIRA MICHAEL F | VP, Corporate Controller | Sell | 1,409 | $136.03 | $191,665.27 | -17.9% | → |