| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Merk Thomas President & CEO | J | Employee Stock Option Right to Buy | |||||
| Merk Thomas President & CEO | J | RSTI Common Stock | |||||
| Mittelstaedt Ingrid CFO | J | Employee Stock Option Right to Buy | |||||
| Molnar Louis COO North America | J | Employee Stock Option Right to Buy | |||||
| Hefter Ulrich CTO | J | Employee Stock Option Right to Buy |