| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Walker Clayton D. | A | Common Stock | |||||
| Roberts Malcolm James EVP & Chief Commercial Officer | A | Common Stock | |||||
| Jarboe Scott T. CAO and Corporate Secretary | A | Common Stock | |||||
| Yeates Darren Ronald EVP & COO | A | Common Stock | |||||
| Banks Margaret Katherine | A | Common Stock |