Fuel Tech Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqCM:FTEK Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
11 Aug 23	BuyUS$17,985	Vincent Arnone	Individual		15,000	US$1.20

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top 25 shareholders own 44.17% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
20.7%	Douglas Bailey	6,292,395	US$7.9m	0.24%	no data
6.27%	Grace & White, Inc.	1,904,922	US$2.4m	2.42%	0.45%
2.83%	Renaissance Technologies LLC	860,225	US$1.1m	6.69%	no data
2.71%	Acuitas Investments, LLC	822,613	US$1.0m	37%	0.37%
2.56%	The Vanguard Group, Inc.	778,196	US$980.5k	0.78%	no data
1.54%	BlackRock, Inc.	467,835	US$589.5k	-0.15%	no data
1.43%	Geode Capital Management, LLC	433,472	US$546.2k	0.33%	no data
1.13%	Vincent Arnone	344,755	US$434.4k	0%	no data
1%	U.S. Bancorp Asset Management, Inc.	304,776	US$384.0k	0%	no data
0.96%	William Cummings	292,045	US$368.0k	0%	no data
0.93%	Essex Investment Management Company, LLC	281,396	US$354.6k	-26.7%	0.07%
0.4%	Marquette Asset Management, LLC	123,056	US$155.1k	-2.4%	0.03%
0.31%	State Street Global Advisors, Inc.	95,446	US$120.3k	0%	no data
0.29%	Dennis Zeitler	87,627	US$110.4k	41%	no data
0.16%	Millennium Management LLC	49,041	US$61.8k	38%	no data
0.16%	Ellen Albrecht	48,805	US$61.5k	0%	no data
0.15%	Citadel Advisors LLC	45,546	US$57.4k	241%	no data
0.12%	Northern Trust Global Investments	36,913	US$46.5k	-7.5%	no data
0.1%	Legato Capital Management, LLC	30,325	US$38.2k	41.3%	no data
0.099%	Sharon Jones	30,045	US$37.9k	81.3%	no data
0.084%	Cresset Asset Management, LLC	25,500	US$32.1k	0%	no data
0.082%	Migdal Mutual Funds Ltd.	25,014	US$31.5k	0%	no data
0.057%	XTX Holdings Limited, Asset Management Arm	17,366	US$21.9k	-4.65%	no data
0.041%	Nations Financial Group, Inc., Asset Management Arm	12,500	US$15.8k	0%	no data
0.036%	Two Sigma Securities, LLC, Asset Management Arm	10,852	US$13.7k	0%	no data