Form4insider filings, from the source

Insider holders · CIK 0000846913

FUEL TECH, INC. · FTEK

Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity

InsiderDirect sharesIndirect sharesTotal reportedLast report (ET)From
Bettye J Bailey10% Owner4,328,973245,0004,573,973Mar 26, 2018 · 1:15 pm EDTForm 5
Douglas G BaileyExecutive Chairman1,882,878245,0002,127,878Feb 28, 2018 · 5:01 pm ESTForm 4
Ralph E Bailey10% Owner1,399,617245,0001,644,617Apr 9, 2015 · 5:12 pm EDTForm 4
Bettye J. Bailey GRAT A-2015 u/a/d March 27, 201510% Owner647,134—647,134Apr 6, 2016 · 4:39 pm EDTForm 4
Vincent J ArnonePresident & CEO474,407—474,407Aug 24, 2018 · 4:19 pm EDTForm 4
William E Cummings Jr.Senior Vice President, Sales186,353—186,353Jul 6, 2018 · 4:07 pm EDTForm 4
Robert E PuissantExecutive Vice President89,320—89,320Mar 30, 2015 · 5:18 pm EDTForm 4
Dennis L ZeitlerDirector50,000—50,000Dec 13, 2017 · 4:48 pm ESTForm 4
James J MarkowskyDirector20,000—20,000Sep 6, 2017 · 4:31 pm EDTForm 4
David S CollinsSr. Vice President9,809—9,809Feb 28, 2018 · 5:04 pm ESTForm 4
James M PachActing PFO & Treasurer6,859—6,859Nov 14, 2017 · 5:10 pm ESTForm 3
Ramesh NuggihalliPresident & CEO1,471—1,471Sep 3, 2026 · 4:06 pm EDTForm 4

Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.