Dataram Corporation (NASDAQ:DRAM)’s CEO John Freeman buy $1,500 shares at an average price of $$2.87 in a transaction dated on April 10, 4, 2014. Dataram Corporation (NASDAQ:DRAM) shares after opening at $2.67moved to $2.74on last trade day and at the end of the day closed at 2.60. Company price to sales ratio in past twelve months was calculated as 0.23 and price to cash ratio as 10.53. Dataram Corporation (NASDAQ:DRAM) showed a negative weekly performance of -8.45%.
ADDvantage Technologies Group, Inc. (NASDAQ:AEY)’s Major Shareholder David E Chymiak buy $5,919 shares at an average price of $3.21 in a transaction dated on April 10, 3, 2014. ADDvantage Technologies Group, Inc. (NASDAQ:AEY) shares fell -0.59% in last trading session and ended the day on $3.38. AEY return on equity ratio is recorded as 2.60% and its return on assets is 2.30%. ADDvantage Technologies Group, Inc. (NASDAQ:AEY) yearly performance is 46.96%.
Trio-Tech International (NYSEMKT:TRT)’s VP, Hwee Poh Lim buy $5,000 shares at an average price of $3.09 in a transaction dated on April 10, 15, 2014. Trio-Tech International (NYSEMKT:TRT) shares moved up 0.31% in last trading session and was closed at $3.21while trading in range of $3.11 – $3.37 – Trio-Tech International (NYSEMKT:TRT) year to date (YTD) performance is -8.29%.
Spherix Inc (NASDAQ:SPEX)’s CEO, Anthony Hayes buy $4,000 shares at an average price of $2.35 in a transaction dated on April 10, 11, 2014. Spherix Inc (NASDAQ:SPEX) weekly performance is -21.40%. On last trading day company shares ended up $1.91. Spherix Inc (NASDAQ:SPEX) distance from 50-day simple moving average (SMA50) is -53.88%. Analysts mean target price for the company is $1.00.