GENCOR INDUSTRIES INC — Director's Dealing 2005

Aug 10, 2005

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GENCOR INDUSTRIES INC (GNCI.OB)
CIK: 0000064472
Period of Report: 2005-08-09

Reporting Person: HOUTKIN HARVEY (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2005-06-08	Common Stock	P	500	$8.25	Acquired	1152738	Direct
2005-06-08	Common Stock	P	500	$8.25	Acquired	1153238	Direct
2005-06-09	Common Stock	P	112	$8.2	Acquired	1153350	Direct
2005-06-10	Common Stock	P	900	$8.1777	Acquired	1154250	Direct
2005-06-10	Common Stock	P	500	$8.25	Acquired	1154750	Direct
2005-06-13	Common Stock	P	1000	$8.25	Acquired	1155750	Direct
2005-06-20	Common Stock	P	1000	$8.50	Acquired	1156750	Direct
2005-06-23	Common Stock	P	1000	$8.15	Acquired	1157750	Direct
2005-06-23	Common Stock	S	100	$8.5	Disposed	1157650	Direct
2005-06-27	Common Stock	P	500	$8.5	Acquired	11581501	Direct
2005-06-28	Common Stock	P	25	$8.1	Acquired	1158175	Direct
2005-06-28	Common Stock	P	1000	$81	Acquired	1159175	Direct
2005-06-29	Common Stock	P	1000	$8.1	Acquired	1160175	Direct
2005-06-30	Common Stock	P	1000	$8.1	Acquired	1161175	Direct
2005-07-05	Common Stock	S	500	$8.35	Disposed	1160675	Direct
2005-07-08	Common Stock	P	1000	$8.1	Acquired	1161675	Direct
2005-07-08	Common Stock	S	500	$8.1	Disposed	1161175	Direct
2005-07-11	Common Stock	P	180	$8.1	Acquired	1160995	Direct
2005-07-11	Common Stock	P	1000	$8.091	Acquired	1161995	Direct
2005-07-12	Common Stock	P	500	$8.15	Acquired	1162495	Direct
2005-07-12	Common Stock	P	1000	$8.05	Acquired	1163495	Direct
2005-07-18	Common Stock	P	1500	$7.9333	Acquired	1164995	Direct
2005-07-18	Common Stock	P	500	$8.05	Acquired	1165495	Direct
2005-07-20	Common Stock	S	500	$8.4	Disposed	1164995	Direct
2005-07-20	Common Stock	P	500	$8.75	Acquired	1165495	Direct
2005-08-03	Common Stock	P	25	$8.1	Acquired	1165520	Indirect
2005-06-28	Common Stock	S	25	$8.1	Disposed	1165545	Indirect
2005-06-28	Common Stock	P	1500	$8.7	Acquired	1167045	Indirect