| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Oxholm Jose Miguel | Chief Legal&Compliance Officer | C/O HYLIION HOLDING CORP., 1202 BMC DRIVE, SUITE 100, CEDAR PARK | /s/ Jose Miguel Oxholm | 28 May 2025 | 0001548568 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HYLN | Common Stock | Tax liability | $5,532 | -3,235 | -0.4% | $1.71 | 813,512 | 28 May 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares withheld for the payment of a tax liability related to the vesting and distribution of restricted stock units. |