| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Flanders Cynthia | Director | 10006 WILDWOOD ROAD, KENSINGTON | /s/ Cynthia A. Flanders | 23 Jan 2026 | 0001463638 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AGX | Common Stock | Sale | $7,347,300 | -19,000 | -42% | $386.70 | 26,207 | 21 Jan 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | On January 21, 2026, the Reporting Person sold 19,000 shares of the Issuer's common stock on the open market at an average price of $386.70 per share. |