| 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 | 17 Oct 2025 | 0001791800 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AGX | Common Stock | Options Exercise | $221K | +5.24K | +24.92% | $42.31 | 26.2K | 15 Oct 2025 | Direct | F1 |
| transaction | AGX | Common Stock | Options Exercise | $161K | +4.77K | +18.16% | $33.81 | 31K | 15 Oct 2025 | Direct | F2 |
| transaction | AGX | Common Stock | Sale | -$3.09M | -10K | -32.25% | $309.37 | 21K | 15 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 | -$221K | -5.24K | -21.16% | $42.31 | 19.5K | 15 Oct 2025 | Common Stock | 5.24K | $42.31 | Direct | F1 |
| transaction | AGX | Option to Purchase Common Stock | Options Exercise | -$161K | -4.77K | -24.44% | $33.81 | 14.7K | 15 Oct 2025 | Common Stock | 4.77K | $33.81 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | On October 15, 2025, the Reporting Person exercised the remaining portion of his stock option awarded on September 10, 2019 to purchase 5,235 shares of the Issuer's common stock at a price of $42.31 per share. |
| F2 | On October 15, 2025, the Reporting Person exercised a portion of his stock option awarded on April 16, 2020 to purchase 4,765 shares of the Issuer's common stock at a price of $33.81 per share. |
| F3 | On October 15, 2025, the Reporting Person sold 10,000 shares of the Issuer's common stock on the open market at an average price of $309.37 per share. |