| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Winding Walter G | D | Common Stock | |||||
| Winding Walter G | D | Option (right to buy) | |||||
| Stinebaugh Louis E President and COO | D | Common Stock | |||||
| Stinebaugh Louis E President and COO | D | Option (right to buy) | |||||
| Stemlar Thomas M | D | Common Stock |