Benzinga's Top #PreMarket Losers

Air Industries Group AIRI dipped 4.55% to $10.29 in pre-market trading on Q1 results after the company announced a 1.17 million share sale in a direct offering for $9 per share. FuelCell Energy FCEL dropped 2.46% to $2.38 in pre-market trading after rising 9.42% on Wednesday. SolarCity SCTY shares dropped 0.87% to $51.53 in pre-market trading after dropping 2.27% on Wednesday. Costco Wholesale COST shares fell 0.76% to $113.37 in pre-market trading after the company reported a 3% gain in its fiscal third-quarter profit. Costco's quarterly earnings surged to $473 million, or $1.07 per share, versus a year-ago profit of $459 million, or $1.04 per share.