| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Broadbent Nancy C CFO and Treasurer | M | Common Stock | |||||
| Broadbent Nancy C CFO and Treasurer | M | Option to purchase common stock | |||||
| Pfeiffer David F Sr. VP, Sales and Marketing | M | Common Stock | |||||
| Pfeiffer David F Sr. VP, Sales and Marketing | M | Option to purchase common stock | |||||
| Pfeiffer David F Sr. VP, Sales and Marketing | S | Common Stock |