| Date | Issuer | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Arrowhead Pharmaceuticals Inc. COO | A | Common Stock | |||||
| Arrowhead Pharmaceuticals Inc. COO | G | Common Stock | |||||
| Arrowhead Pharmaceuticals Inc. COO | S | Common Stock | |||||
| Arrowhead Pharmaceuticals Inc. COO | G | Common Stock | |||||
| Arrowhead Pharmaceuticals Inc. COO and General Counsel | S | Common Stock |