T Stephen Chen

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
AMAR $0.19 125,852 $23,597.25 4,585,840 2018-07-30 Filing
AMAR $0.30 1,000 $300.00 412,000 2018-08-02 Filing
AMAR $0.30 1,000 $300.00 411,000 2018-08-01 Filing
AMAR $0.26 1,000 $260.00 410,000 2018-07-30 Filing
AMAR $0.30 1,000 $300.00 409,000 2018-07-27 Filing
AMAR $0.27 750 $202.50 408,000 2018-07-26 Filing
AMAR $0.28 1,250 $350.00 407,250 2018-07-26 Filing
AMAR $0.28 2,000 $560.00 406,000 2018-07-24 Filing
AMAR $0.30 2,000 $600.00 404,000 2018-07-20 Filing
AMAR $0.30 750 $225.00 402,000 2018-07-17 Filing
AMAR $0.28 4,250 $1,190.00 401,250 2018-07-17 Filing
AMAR $0.28 750 $210.00 397,000 2018-07-16 Filing
AMAR $0.26 1,250 $325.00 396,250 2018-07-16 Filing
AMAR $0.28 3,750 $1,050.00 395,000 2018-07-13 Filing
AMAR $0.26 1,250 $325.00 391,250 2018-07-13 Filing
AMAR $0.28 3,000 $840.00 390,000 2018-07-11 Filing
AMAR $0.26 3,000 $780.00 387,000 2018-07-06 Filing
AMAR $0.26 2,000 $520.00 384,000 2018-07-03 Filing
AMAR $0.27 750 $202.50 381,250 2018-07-03 Filing
AMAR $0.26 1,250 $325.00 381,250 2018-07-03 Filing