| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Jones Gregory Alan VP of Food and Health Sciences | A | Common Stock | |||||
| Mangine David J. VP-INDUSTRIAL SOLUTIONS GROUP | A | Common Stock | |||||
| Lange Douglas A. VP - WATER TREATMENT GROUP | A | Common Stock | |||||
| Rozeboom Shirley A. VP HEALTH AND NUTRITION | A | Common Stock | |||||
| Grahek Drew M. VICE PRESIDENT OF OPERATIONS | A | Common Stock |