| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Fountainhead Capital Management Ltd | J | Common stock | |||||
| Fountainhead Capital Management Ltd | J | Common stock | |||||
| Fountainhead Capital Management Ltd | J | Common stock | |||||
| Fountainhead Capital Management Ltd | J | Common stock | |||||
| Fountainhead Capital Management Ltd | J | Common stock |