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Industrial Goods > Industrial Electrical Equipment > Research Frontiers Inc. (REFR):

Monthly insider trade sell & buy 5 month 1 year 2 years 5 years
Monthly insider trades : REFR
Nov07Dec07Jan08Jun08Nov08Feb11Apr11Aug13Nov13Dec13Jan14Mar14
Buy Volume 600010000104501972523002400025000282207000980540004000
Sale Volume 0005700038884150002000019500000

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Short interest : Research Frontiers Inc., more insider from : Ownership & insider Summary : More researchs with these providers for symbol REFR