| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALXO | Common Stock | Sale | -$456K | -7.63K | -1.54% | $59.79* | 487K | Aug 19, 2021 | Direct | F1, F2, F3 |
| transaction | ALXO | Common Stock | Sale | -$244K | -4.01K | -0.82% | $60.78* | 483K | Aug 19, 2021 | Direct | F1, F4 |
| transaction | ALXO | Common Stock | Sale | -$82K | -1.32K | -0.27% | $61.91* | 482K | Aug 19, 2021 | Direct | F1, F5 |
| transaction | ALXO | Common Stock | Sale | -$74.8K | -1.19K | -0.25% | $62.84* | 481K | Aug 19, 2021 | Direct | F1, F6 |
| transaction | ALXO | Common Stock | Sale | -$35.7K | -556 | -0.12% | $64.22* | 480K | Aug 19, 2021 | Direct | F1, F7 |
| transaction | ALXO | Common Stock | Sale | -$90.1K | -1.37K | -0.29% | $65.60* | 479K | Aug 19, 2021 | Direct | F1, F8 |
| transaction | ALXO | Common Stock | Sale | -$40.9K | -617 | -0.13% | $66.24* | 478K | Aug 19, 2021 | Direct | F1, F9 |
| Id | Content |
|---|---|
| F1 | The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on January 28, 2021. |
| F2 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.44 to $60.435, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (4) through (9) to this Form 4. |
| F3 | Includes 152 shares acquired under the Issuer's employee stock purchase plan on June 30, 2021. |
| F4 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $60.44 to $61.43, inclusive. |
| F5 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $61.45 to $62.44, inclusive. |
| F6 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.46 to $63.34, inclusive. |
| F7 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.63 to $64.625, inclusive. |
| F8 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.87 to $65.85, inclusive. |
| F9 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.86 to $66.845, inclusive. |