| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Johnston Katharine Ellen Vice-President | J | common | |||||
| Johnston Katharine Ellen Vice-President | P | common | |||||
| Muir Gordon John President, CEO & Chairman | J | common | |||||
| Johnston Katharine Ellen Vice-President | P | stock option | |||||
| Muir Gordon John Chief Technology Officer | P | common |