Huang Cheng-Ming, CEO of GIGM - Past Performance as of 06/03/20. Total 24 Records. Link to Thomson Financial
Buy(P) /
Sell(S)
P/S date Filed Date Company Symbol Insider Relationship Share Amt. Unit Price Total Proceeds Shares Owned Return(1m) Details
P 2020-05-19 2020-05-20 08:04:02.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 40,000 $2.49 $99,792.00 983,259 view
P 2020-05-18 2020-05-20 08:04:02.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 60,000 $2.45 $146,946.00 943,259 view
P 2020-05-15 2020-05-20 08:04:02.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 10,190 $2.30 $23,452.30 883,259 view
P 2019-08-19 2019-08-20 08:04:04.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 9,742 $2.40 $23,361.30 873,069 view
P 2019-08-15 2019-08-20 08:04:04.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 60,000 $2.34 $140,694.00 863,327 view
P 2019-06-21 2019-06-24 08:04:09.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 9,944 $2.52 $25,095.70 803,327 view
P 2019-06-19 2019-06-24 08:04:09.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 57,885 $2.50 $144,574.00 793,383 view
P 2019-06-14 2019-06-17 08:04:05.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 6,148 $2.55 $15,705.10 735,498 view
P 2019-06-13 2019-06-17 08:04:05.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 3,800 $2.50 $9,500.00 729,350 view
P 2019-06-12 2019-06-17 08:04:05.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 25,484 $2.39 $60,985.80 725,550 view
P 2018-09-13 2018-09-18 08:04:03.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 6,084 $2.93 $17,848.00 486,183 view
P 2018-09-14 2018-09-18 08:04:03.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 63,883 $3.00 $191,560.00 550,066 view
P 2018-08-16 2018-08-17 08:04:03.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 50,000 $3.04 $151,825.00 480,099 view
P 2018-08-15 2018-08-17 08:04:03.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 1,387 $2.92 $4,055.59 430,099 view
P 2018-08-14 2018-08-17 08:04:03.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 60,000 $2.89 $173,160.00 428,712 view
P 2018-06-05 2018-06-06 08:04:04.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 18,937 $3.18 $60,285.90 368,712 view
P 2018-06-04 2018-06-06 08:04:04.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 12,964 $2.98 $38,657.40 349,775 view
P 2017-12-20 2017-12-21 08:04:04.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 9,091 $3.03 $27,529.40 336,811 view
P 2017-12-19 2017-12-21 08:04:04.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 35,042 $3.00 $105,126.00 327,720 view
P 2017-12-06 2017-12-08 08:04:03.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 55,070 $2.94 $161,768.00 292,678 view
P 2017-09-19 2017-09-20 08:04:02.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 50,000 $3.00 $150,000.00 237,608 view
P 2017-09-18 2017-09-20 08:04:02.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 50,000 $2.98 $149,085.00 187,608 view
P 2017-08-21 2017-08-23 08:04:04.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 100,000 $2.94 $294,340.00 137,608 view
P 2017-08-04 2017-08-09 08:04:03.0 GIGAMEDIA Ltd GIGM Huang Cheng-Ming CEO 37,608 $2.99 $112,297.00 37,608 view
* Filed by insider as open market transaction, but marked as private transaction by insidercow's proprietary method