Stock Trading History of Keen Victor F

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Keen Victor F since year 2005. The trader's CIK number is 1223065. At the time of this reporting, Keen Victor F is the Director of Research Frontiers Inc . (stock ticker symbol REFR). See this page for all insider trading activities at Research Frontiers Inc .

Stock purchases, sales, and option exercises reported by insider *Keen Victor F* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-06-17	REFR	Research Frontiers Inc	Purchase	5,000	6.51	32,550
2008-01-18	REFR	Research Frontiers Inc	Purchase	10,000	7.65	76,500
2007-12-18	REFR	Research Frontiers Inc	Purchase	10,000	8.24	82,400
2007-11-16	REFR	Research Frontiers Inc	Purchase	6,000	9.95	59,699
2005-12-16	REFR	Research Frontiers Inc	Purchase	10,000	4.73	47,300
2005-10-20	REFR	Research Frontiers Inc	Purchase	7,939	4.07	32,311
2005-07-29	REFR	Research Frontiers Inc	Purchase	8,500	2.98	25,330
2005-05-04	REFR	Research Frontiers Inc	Purchase	10,000	3.84	38,400

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Keen Victor F (Director of Research Frontiers Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.