ARNONE VINCENT J is a corporate insider who has filed 1 SEC Form 4 transaction in the past 12 months across 1 company. Of these, 1 were open-market purchase totaling $0.01M in personal capital deployed. Insider activity is one signal among many — past performance does not guarantee future results.

ARNONE VINCENT J

CEO

Latest Insider Transactions

1 transactions (past 365 days)

FTEK
CEO
Purchase
$12.4K
10,000 shares @ $1.24
Filed 2026-03-09Trade 2026-03-06
Fuel Tech, Inc.