Enjoy Interactive Tools and Indicators
| Insider Trading | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
| Atkin Scott C. | GRP VP, Chmstry Dscvry & Auto. | Mar 11 | Option Exercise | 54.67 | 11,500 | 628,648 | 51,647 | Mar 15 04:35 PM |
| DERVAN PETER B | Director | Feb 23 | Option Exercise | 37.35 | 1,781 | 66,511 | 18,373 | Feb 24 02:39 PM |
| DERVAN PETER B | Director | Feb 22 | Option Exercise | 37.35 | 3,219 | 120,214 | 19,811 | Feb 24 02:39 PM |
| DERVAN PETER B | Director | Feb 22 | Sale | 82.82 | 3,219 | 266,598 | 16,592 | Feb 24 02:39 PM |
| KELLEY WILLAM N | Director | Feb 04 | Option Exercise | 37.35 | 5,000 | 186,725 | 13,746 | Feb 08 07:34 PM |
| WIDERGREN JAMES F | GVP CHEMISTRY SYSTEMS GRP | Dec 27 | Option Exercise | 0.00 | 1,870 | 0 | 12,569 | Dec 29 12:02 PM |
| GLYER PAUL | SVP, Strategy, Bus. Dev. & IR | Dec 20 | Option Exercise | 54.67 | 8,625 | 471,486 | 18,659 | Dec 21 07:07 PM |
| Atkin Scott C. | GRP VP, Chmstry Dscvry & Auto. | Dec 20 | Option Exercise | 38.63 | 3,500 | 135,188 | 39,287 | Dec 21 07:10 PM |
| Atkin Scott C. | GRP VP, Chmstry Dscvry & Auto. | Dec 20 | Sale | 75.00 | 3,500 | 262,500 | 35,787 | Dec 21 07:10 PM |
| GLYER PAUL | SVP, Strategy, Bus. Dev. & IR | Dec 20 | Sale | 75.00 | 8,625 | 646,875 | 10,034 | Dec 21 07:07 PM |