| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Leimkuhler William F. | Director | 43 SALEM STRAITS ROAD, DARIEN | /s/ William F. Leimkuhler | 14 Jan 2026 | 0001361943 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AGX | Common Stock | Sale | $688,758 | -2,164 | -3.2% | $318.28 | 65,195 | 12 Jan 2026 | Direct | F1 |
| transaction | AGX | Common Stock | Sale | $1,350,072 | -4,212 | -6.5% | $320.53 | 60,983 | 13 Jan 2026 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | On January 12, 2026, the Reporting Person sold 2,164 shares of the Issuer's common stock on the open market at an average price of $318.28 per share. |
| F2 | On January 13, 2026, the Reporting Person sold 4,212 shares of the Issuer's common stock on the open market at an average price of $320.53 per share. |