| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Collins Charles Edwin IV | CHIEF EXECUTIVE OFFICER, GEMMA | C/O ARGAN, INC., 4075 WILSON BLVD, SUITE 440, ARLINGTON | /s/ Charles E. Collins IV | 15 Oct 2025 | 0001791800 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AGX | Common Stock | Options Exercise | $225,628 | +5,235 | +25% | $43.10 | 26,241 | 13 Oct 2025 | Direct | F1 |
| transaction | AGX | Common Stock | Options Exercise | $201,607 | +4,765 | +18% | $42.31 | 31,006 | 13 Oct 2025 | Direct | F2 |
| transaction | AGX | Common Stock | Sale | $2,920,900 | -10,000 | -32% | $292.09 | 21,006 | 13 Oct 2025 | Direct | F3 |
| 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 | $225,628 | -5,235 | -15% | $43.10 | 29,500 | 13 Oct 2025 | Common Stock | 5,235 | $43.10 | Direct | F1 |
| transaction | AGX | Option to Purchase Common Stock | Options Exercise | $201,607 | -4,765 | -16% | $42.31 | 24,735 | 13 Oct 2025 | Common Stock | 4,765 | $42.31 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | On October 13, 2025, the Reporting Person exercised the remaining portion of his stock option awarded on September 12, 2018 to purchase 5,235 shares of the Issuer's common stock at a price of $43.10 per share. |
| F2 | On October 13, 2025, the Reporting Person exercised a portion of his stock option awarded on September 10, 2019 to purchase 4,765 shares of the Issuer's common stock at a price of $42.31 per share. |
| F3 | On October 13, 2025, the Reporting Person sold 10,000 shares of the Issuer's common stock on the open market at an average price of $292.09 per share. |