Lang Yu Robert Mao

Insider Trading: Purchases
  • Displaying 5
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ERII $7.53 20,000 $150,620.00 142,361 2017-03-14 Filing
ERII $9.45 40,000 $378,160.00 97,361 2016-03-11 Filing
ERII $4.58 2,200 $10,084.80 57,361 2014-05-21 Filing
ERII $4.56 47,800 $218,202.22 55,161 2014-05-20 Filing
ERII $2.67 7,361 $19,670.80 7,361 2011-06-14 Filing