| 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 | 03 Oct 2025 | 0001791800 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AGX | Common Stock | Options Exercise | $215,500 | +5,000 | +24% | $43.10 | 26,006 | 01 Oct 2025 | Direct | F1 |
| transaction | AGX | Common Stock | Sale | $1,375,000 | -5,000 | -19% | $275.00 | 21,006 | 01 Oct 2025 | Direct | F2 |
| 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 | $215,500 | -5,000 | -13% | $43.10 | 34,735 | 01 Oct 2025 | Common Stock | 5,000 | $43.10 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | On October 1, 2025, the Reporting Person exercised a portion of his stock option awarded on September 12, 2018 to purchase 5,000 shares of the Issuer's common stock at a price of $43.10 per share. |
| F2 | On October 1, 2025, the Reporting Person sold 5,000 shares of the Issuer's common stock on the open market at an average price of $275 per share. |