Fuel Tech's three largest insider shareholders as of March 23, 2026 are Vincent J Arnone (President Ceo, 549.51K shares), Ellen T Albrecht (Chief Financial Officer, 91.68K shares), Sharon L Jones (Director, 83.97K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Vincent J Arnone | President Ceo | 549,513 | 0 | 09 Mar, 2026 |
| Ellen T Albrecht | Chief Financial Officer | 91,684 | 0 | 13 Sep, 2024 |
| Sharon L Jones | 83,973 | 0 | 06 Jun, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 06 Mar, 2026 | Vincent J Arnone | Common Stock | A | 10,000 | $1.24 | 549,513 | D | P |
| 04 Jun, 2025 | Douglas G Bailey | Restricted Stock Units | A | 15,000 | $0.00 | 15,000 | D | A |
| 04 Jun, 2025 | Sharon L Jones | Common Stock | D | 12,627 | $1.67 | 83,973 | D | S |
| 04 Jun, 2025 | Dennis L Zeitler | Restricted Stock Units | A | 15,000 | $0.00 | 15,000 | D | A |
| 04 Jun, 2025 | Sharon L Jones | Restricted Stock Units | A | 15,000 | $0.00 | 15,000 | D | A |
| 28 Mar, 2025 | Vincent J Arnone | Common Stock | A | 15,000 | $1.05 | 485,879 | D | P |
| 19 Nov, 2024 | Sharon L Jones | Common Stock | A | 8,014 | $1.08 | 96,600 | D | P |
| 15 Nov, 2024 | Sharon L Jones | Common Stock | A | 4,200 | $1.05 | 78,785 | D | P |
| 18 Nov, 2024 | Sharon L Jones | Common Stock | A | 9,800 | $1.05 | 88,585 | D | P |
| 12 Nov, 2024 | Sharon L Jones | Common Stock | A | 9,500 | $1.02 | 58,285 | D | P |
| 13 Nov, 2024 | Sharon L Jones | Common Stock | A | 9,100 | $1.05 | 67,385 | D | P |
| 14 Nov, 2024 | Sharon L Jones | Common Stock | A | 7,200 | $1.04 | 74,585 | D | P |
| 12 Sep, 2024 | Ellen T Albrecht | Common Stock | A | 5,000 | $1.01 | 91,684 | D | P |
| 12 Sep, 2024 | Vincent J Arnone | Common Stock | A | 20,000 | $1.02 | 460,513 | D | P |
| 28 Aug, 2024 | Sharon L Jones | Common Stock | A | 3,293 | $1.01 | 48,785 | D | P |
| 12 Aug, 2024 | Sharon L Jones | Common Stock | A | 447 | $1.01 | 45,492 | D | P |
| 09 Aug, 2024 | Vincent J Arnone | Common Stock | A | 20,000 | $1.04 | 440,513 | D | P |
| 05 Jun, 2024 | Sharon L Jones | Restricted Stock Units | A | 15,000 | $0.00 | 15,000 | D | A |
| 05 Jun, 2024 | Dennis L Zeitler | Restricted Stock Units | A | 15,000 | $0.00 | 15,000 | D | A |
| 05 Jun, 2024 | Douglas G Bailey | Restricted Stock Units | A | 15,000 | $0.00 | 15,000 | D | A |