| Date | Issuer | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Albireo Pharma Inc Chief Regulatory Officer | D | Restricted Stock Units | |||||
| Albireo Pharma Inc Chief Regulatory Officer | D | Stock Option (right to buy) | |||||
| Albireo Pharma Inc Chief Regulatory Officer | U | Common Stock | |||||
| Albireo Pharma Inc Chief Regulatory Officer | S | Common Stock | |||||
| Albireo Pharma Inc Chief Regulatory Officer | A | Common Stock |