Leimkuhler William F. (CIK 1361943) reported 24 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-06-12). Recent activity: Buy AGX (533 shares), Sell AGX (8,444 shares), Sell AGX (11,044 shares), Sell AGX (2,164 shares), Sell AGX (4,212 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-12 | ARGAN INC (AGX) | Director | Buy | 533 | $0 |
| 2026-04-15 | ARGAN INC (AGX) | Director | Sell | 8,444 | $5.1M |
| 2026-01-21 | ARGAN INC (AGX) | Director | Sell | 11,044 | $4.2M |
| 2026-01-14 | ARGAN INC (AGX) | Director | Sell | 2,164 | $688,758 |
| 2026-01-14 | ARGAN INC (AGX) | Director | Sell | 4,212 | $1.4M |
| 2026-01-09 | ARGAN INC (AGX) | Director | Buy | 8,794 | $353,079 |
| 2026-01-09 | ARGAN INC (AGX) | Director | Buy | 8,626 | $394,640 |
| 2026-01-09 | ARGAN INC (AGX) | Director | Buy | 4,442 | $164,931 |
| 2026-01-09 | ARGAN INC (AGX) | Director | Buy | 4,463 | $159,418 |
| 2025-12-29 | ARGAN INC (AGX) | Director | Sell | 100 | $33,701 |
| 2025-12-29 | ARGAN INC (AGX) | Director | Sell | 100 | $33,793 |
| 2025-12-29 | ARGAN INC (AGX) | Director | Sell | 500 | $0 |
| 2025-12-17 | ARGAN INC (AGX) | Director | Buy | 856 | $0 |
| 2025-12-17 | ARGAN INC (AGX) | Director | Buy | 1,844 | $0 |
| 2025-10-01 | ARGAN INC (AGX) | Director | Sell | 11,802 | $3.2M |
| 2025-08-08 | Elite Health Systems Inc. (EHSI) | Director | Buy | 40,000 | $38,000 |
| 2025-06-30 | ARGAN INC (AGX) | Director | Sell | 4,051 | $896,284 |
| 2025-06-30 | ARGAN INC (AGX) | Director | Sell | 7,604 | $1.7M |
| 2025-06-11 | ARGAN INC (AGX) | Director | Buy | 7,053 | $506,053 |
| 2025-06-11 | ARGAN INC (AGX) | Director | Buy | 8,096 | $375,250 |
| 2025-06-11 | ARGAN INC (AGX) | Director | Buy | 8,308 | $342,207 |
| 2025-06-11 | ARGAN INC (AGX) | Director | Buy | 390 | $0 |
| 2025-06-11 | ARGAN INC (AGX) | Director | Sell | 8,345 | $1.8M |
| 2025-01-22 | ARGAN INC (AGX) | Director | Buy | 8,345 | $254,022 |
Source: SEC Form 4 filings · as of 2026-06-12