| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Flanders Cynthia | Director | 10006 WILDWOOD ROAD, KENSINGTON | /s/ Cynthia A. Flanders | 14 Jan 2026 | 0001463638 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AGX | Common Stock | Options Exercise | $349,827 | +8,713 | +46% | $40.15 | 27,841 | 13 Jan 2026 | Direct | F1 |
| transaction | AGX | Common Stock | Options Exercise | $390,430 | +8,534 | +31% | $45.75 | 36,375 | 13 Jan 2026 | Direct | F2 |
| transaction | AGX | Common Stock | Options Exercise | $163,558 | +4,405 | +12% | $37.13 | 40,780 | 13 Jan 2026 | Direct | F3 |
| transaction | AGX | Common Stock | Options Exercise | $158,132 | +4,427 | +11% | $35.72 | 45,207 | 13 Jan 2026 | Direct | F4 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AGX | Option to Purchase Common Stock | Options Exercise | $401,500 | -10,000 | -32% | $40.15 | 21,500 | 13 Jan 2026 | Common Stock | 10,000 | $40.15 | Direct | F1 |
| transaction | AGX | Option to Purchase Common Stock | Options Exercise | $457,500 | -10,000 | -47% | $45.75 | 11,500 | 13 Jan 2026 | Common Stock | 10,000 | $45.75 | Direct | F2 |
| transaction | AGX | Option to Purchase Common Stock | Options Exercise | $185,650 | -5,000 | -43% | $37.13 | 6,500 | 13 Jan 2026 | Common Stock | 5,000 | $37.13 | Direct | F3 |
| transaction | AGX | Option to Purchase Common Stock | Options Exercise | $178,600 | -5,000 | -77% | $35.72 | 1,500 | 13 Jan 2026 | Common Stock | 5,000 | $35.72 | Direct | F4 |
| Id | Content |
|---|---|
| F1 | On January 13, 2026, the Reporting Person exercised her stock option awarded on December 23, 2019 to purchase 10,000 shares of the Issuer's common stock at a price of $40.15 per share, using the net settle method. |
| F2 | On January 13, 2026, the Reporting Person exercised her stock option awarded on December 14, 2020 to purchase 10,000 shares of the Issuer's common stock at a price of $45.75 per share, using the net settle method. |
| F3 | On January 13, 2026, the Reporting Person exercised her stock option awarded on December 14, 2021 to purchase 5,000 shares of the Issuer's common stock at a price of $37.13 per share, using the net settle method. |
| F4 | On January 13, 2026, the Reporting Person exercised her stock option awarded on December 16, 2022 to purchase 5,000 shares of the Issuer's common stock at a price of $35.72 per share, using the net settle method. |