No open-market selling at Fuel Tech, Inc. in the past year, which is unusual. Instead two officers and board members bought into about $14,000 worth of FTEK.
Biggest single buyer: ARNONE VINCENT J, CEO, with roughly $12,000. Notably, at least one C-suite executive was among the buyers.
Last full quarter: net buying by insiders. Insiders bought in 3 of the last 7 full quarters. 43 investment managers listed FTEK in their latest 13F filings (Q2 2026); funds were split between buying and selling.
| Filed | Insider | Role | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|
| Sep 3, 2026 | Nuggihalli Ramesh | CEO | Buy | 1,471 | $1.36 | $2K | SEC |
| Mar 9, 2026 | ARNONE VINCENT J | CEO | Buy | 10,000 | $1.24 | $12K | SEC |
| Jun 6, 2025 | Jones Sharon L | Director | Sell | 12,627 | $1.67 | $21K | SEC |
| Apr 1, 2025 | ARNONE VINCENT J | CEO | Buy | 15,000 | $1.05 | $16K | SEC |
| Nov 20, 2024 | Jones Sharon L | Director | Buy | 8,014 | $1.08 | $9K | SEC |
| Nov 19, 2024 | Jones Sharon L | Director | Buy | 9,800 | $1.05 | $10K | SEC |
| Nov 19, 2024 | Jones Sharon L | Director | Buy | 4,200 | $1.05 | $4K | SEC |
| Nov 18, 2024 | Jones Sharon L | Director | Buy | 9,100 | $1.05 | $10K | SEC |
| Nov 18, 2024 | Jones Sharon L | Director | Buy | 9,500 | $1.02 | $10K | SEC |
| Nov 18, 2024 | Jones Sharon L | Director | Buy | 7,200 | $1.04 | $7K | SEC |
| Sep 16, 2024 | Albrecht Ellen T | CFO | Buy | 5,000 | $1.01 | $5K | SEC |
| Sep 16, 2024 | ARNONE VINCENT J | CEO | Buy | 20,000 | $1.02 | $20K | SEC |
| Aug 30, 2024 | Jones Sharon L | Director | Buy | 3,293 | $1.01 | $3K | SEC |
| Aug 21, 2024 | Jones Sharon L | Director | Buy | 447 | $1.01 | $452 | SEC |
| Aug 12, 2024 | ARNONE VINCENT J | CEO | Buy | 20,000 | $1.04 | $21K | SEC |
In the last 12 months Fuel Tech, Inc. insiders made open-market purchases worth about $14,000 and sales worth about $0. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
The most recent open-market insider trade in FTEK was filed on 2026-09-03.
43 investment managers reported holding FTEK in SEC Form 13F filings for Q2 2026.
No congressional trades in FTEK were reported in the past two years. The full list is free on CapitalSnitch.
Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1). Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).