Guoqing Jiang

Insider Trading: Purchases
  • Displaying 9
Symbol Price Amount Total Value Remaining Holdings Date Form 4
TPI $0.67 10,025 $6,716.75 7,456,509 2014-06-03 Filing
TPI $0.69 13,700 $9,453.00 7,446,484 2014-06-03 Filing
TPI $0.50 19,200 $9,598.08 7,432,784 2012-05-22 Filing
TPI $0.49 5,000 $2,450.00 7,413,584 2012-05-21 Filing
TPI $0.48 35,000 $16,926.00 7,408,584 2012-05-18 Filing
TPI $0.71 2,800 $1,988.00 7,353,584 2011-12-01 Filing
TPI $0.73 17,600 $12,848.00 7,350,784 2011-12-01 Filing
TPI $0.75 2,400 $1,800.00 7,333,184 2011-11-30 Filing
TPI $0.76 15,000 $11,400.00 7,330,784 2011-11-22 Filing