ARNONE VINCENT J (CIK 1272727) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-09). Recent activity: Buy FTEK (10,000 shares), Buy FTEK (15,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-09 | FUEL TECH, INC. (FTEK) | President & CEO | Buy | 10,000 | $12,400 |
| 2025-04-01 | FUEL TECH, INC. (FTEK) | President & CEO | Buy | 15,000 | $15,750 |
Source: SEC Form 4 filings · as of 2026-03-09