| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| McCarthy Benjamin Blake | Chief Financial Officer | 5918 W. COURTYARD DRIVE, SUITE 500, AUSTIN | /s/ Benjamin Blake McCarthy, by Dathan C. Voelter as Attorney-in-Fact | 17 Mar 2026 | 0002022581 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AESI | Common Stock | Tax liability | -4,266 | -2.2% | $13.60* | 188,590 | 16 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Reflects shares withheld upon vesting of restricted stock units to satisfy tax withholding obligations. |