| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | XFOR | Common Stock | Tax liability | $0 | -928 | -12% | $0.000000 | 7,107 | 11 Feb 2022 | Direct | F1, F2, F3 |
| Id | Content |
|---|---|
| F1 | The reported transaction was effected pursuant to a Rule 10b5-1 trading plan. |
| F2 | Shares withheld by X4 Pharmaceuticals Inc. to satisfy taxes payable in connection with the vesting of previously awarded restricted stock units. |
| F3 | Of the shares of common stock reported, 5,357 shares represent unvested restricted stock units. |