| 2017-03-08 | Behrens Scott R. | VP/GM Surfactants | Sell | 1,623 | $77.26 | $125,387.34 | -5.0% | → |
| 2017-03-06 | Behrens Scott R. | VP/GM Surfactants | Sale+OE | 657 | $77.96 | $51,219.72 | -10.8% | → |
| 2017-03-01 | Stefaniak Debra | VP, Business Transformation | Sale+OE | 734 | $79.01 | $57,996.64 | -11.0% | → |
| 2017-03-01 | Behrens Scott R. | VP/GM Surfactants | Sale+OE | 1,017 | $79.44 | $80,794.83 | -4.9% | → |
| 2017-02-24 | Hale Jennifer Ansbro | VP, Gen'l Counsel & Sec'y | Buy | 1,400 | $70.50 | $98,700.00 | New | → |
| 2016-11-18 | Stefaniak Debra | VP, Business Transformation | Sale+OE | 1,000 | $77.63 | $77,632.00 | -2.1% | → |
| 2016-11-11 | Servatius Gregory | VP of Human Resources | Sale+OE | 4,832 | $74.86 | $361,729.28 | -4.2% | → |
| 2016-11-01 | Mergner Arthur W | VP & General Manager | Sale+OE | 2,438 | $69.82 | $170,232.11 | -11.2% | → |
| 2016-09-07 | PACHOLEC FRANK | Vice President R&D | Sell | 1,500 | $72.00 | $108,000.00 | -2.8% | → |
| 2016-08-19 | PACHOLEC FRANK | Vice President R&D | Sell | 1,500 | $70.00 | $105,000.00 | -2.8% | → |
| 2016-08-17 | PACHOLEC FRANK | Vice President R&D | Sell | 1,000 | $68.00 | $68,000.00 | -1.8% | → |
| 2016-08-09 | MASON SCOTT C | Vice President, Supply Chain | Sale+OE | 6,070 | $67.45 | $409,421.50 | -27.6% | → |
| 2016-08-08 | Servatius Gregory | VP of Human Resources | Sell | 5,438 | $66.54 | $361,855.40 | -22.9% | → |
| 2016-08-04 | PACHOLEC FRANK | Vice President R&D | Sale+OE | 1,450 | $65.26 | $94,619.80 | -0.2% | → |