T Stephen Chen

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
AMAR $0.27 500 $135.00 439,000 2018-11-29 Filing
AMAR $0.25 2,500 $625.00 438,500 2018-11-29 Filing
AMAR $0.24 4,000 $960.00 436,000 2018-11-29 Filing
AMAR $0.22 4,500 $990.00 432,000 2018-11-28 Filing
AMAR $0.19 500 $95.00 427,500 2018-11-29 Filing
AMAR $0.18 1,000 $180.00 427,000 2018-11-29 Filing
AMAR $0.37 2,000 $740.00 426,000 2018-11-28 Filing
AMAR $0.21 266,667 $56,000.07 5,412,823 2018-11-01 Filing
AMAR $0.21 266,667 $56,000.07 5,146,156 2018-11-01 Filing
AMAR $0.33 1,000 $330.00 424,000 2018-09-18 Filing
AMAR $0.33 1,000 $330.00 423,000 2018-09-11 Filing
AMAR $0.35 1,000 $350.00 11,263 2018-08-23 Filing
AMAR $0.31 1,000 $310.00 422,000 2018-09-04 Filing
AMAR $0.29 1,000 $290.00 421,000 2018-08-29 Filing
AMAR $0.33 1,000 $330.00 420,000 2018-08-23 Filing
AMAR $0.27 1,000 $270.00 319,000 2018-08-22 Filing
AMAR $0.26 2,000 $520.00 318,000 2018-08-22 Filing
AMAR $0.29 1,000 $290.00 416,000 2018-08-20 Filing
AMAR $0.29 1,000 $290.00 415,000 2018-08-10 Filing
AMAR $0.29 2,000 $580.00 414,000 2018-08-07 Filing