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United States Software & IT Services

Giga Media Ltd (GIGM)

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Ticker: GIGM Exchange: NAS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Huang Cheng-Ming
CEO
1 purchase — total 16,842 USD
Buy 23 Sep 2020
Value US$4,429,257.79 | Price 211.64 | Shares 12,949
Buy 22 Sep 2020
Value US$975,674.49 | Price 347.12 | Shares 33,431
Buy 9 Sep 2020
Value US$21,765.34 | Price 2.91 | Shares 7,470
Buy 8 Sep 2020
Value US$144,890.00 | Price 2.90 | Shares 50,000
Buy 4 Sep 2020
Value US$30,384.85 | Price 2.70 | Shares 11,267
Buy 19 May 2020
Value US$99,792.00 | Price 2.49 | Shares 40,000
Buy 18 May 2020
Value US$146,946.00 | Price 2.45 | Shares 60,000
Buy 15 May 2020
Value US$23,452.28 | Price 2.30 | Shares 10,190
Buy 19 Aug 2019
Value US$23,361.32 | Price 2.40 | Shares 9,742
Buy 15 Aug 2019
Value US$140,694.00 | Price 2.34 | Shares 60,000
Buy 21 Jun 2019
Value US$25,095.67 | Price 2.52 | Shares 9,944
Buy 19 Jun 2019
Value US$144,573.58 | Price 2.50 | Shares 57,885
Buy 14 Jun 2019
Value US$15,705.07 | Price 2.55 | Shares 6,148
Buy 13 Jun 2019
Value US$9,500.00 | Price 2.50 | Shares 3,800
Buy 12 Jun 2019
Value US$60,985.76 | Price 2.39 | Shares 25,484
Buy 21 Dec 2018
Value US$204,022.00 | Price 2.91 | Shares 70,000
Buy 19 Dec 2018
Value US$215,408.00 | Price 2.69 | Shares 80,000
Buy 14 Sep 2018
Value US$191,559.56 | Price 3.00 | Shares 63,883
Buy 13 Sep 2018
Value US$17,848.02 | Price 2.93 | Shares 6,084
Buy 16 Aug 2018
Value US$151,825.00 | Price 3.04 | Shares 50,000
Buy 15 Aug 2018
Value US$4,055.59 | Price 2.92 | Shares 1,387
Buy 14 Aug 2018
Value US$173,160.00 | Price 2.89 | Shares 60,000
Buy 5 Jun 2018
Value US$60,285.94 | Price 3.18 | Shares 18,937
Buy 4 Jun 2018
Value US$38,657.35 | Price 2.98 | Shares 12,964
Buy 20 Dec 2017
Value US$27,529.37 | Price 3.03 | Shares 9,091
Buy 19 Dec 2017
Value US$105,126.00 | Price 3.00 | Shares 35,042
Buy 6 Dec 2017
Value US$161,768.12 | Price 2.94 | Shares 55,070
Buy 19 Sep 2017
Value US$150,000.00 | Price 3.00 | Shares 50,000
Buy 18 Sep 2017
Value US$149,085.00 | Price 2.98 | Shares 50,000
Buy 21 Aug 2017
Value US$294,340.00 | Price 2.94 | Shares 100,000
Buy 4 Aug 2017
Value US$112,297.49 | Price 2.99 | Shares 37,608
Buy 14 Dec 2016
Value US$107,952.00 | Price 2.77 | Shares 39,000
Buy 23 Dec 2015
Value US$84,369.00 | Price 3.00 | Shares 28,123
Buy 22 Dec 2015
Value US$79,014.00 | Price 3.00 | Shares 26,338
Buy 21 Dec 2015
Value US$93,789.00 | Price 3.00 | Shares 31,263
Buy 18 Dec 2015
Value US$260,201.12 | Price 2.96 | Shares 87,799
Buy 16 Nov 2015
Value US$118.00 | Price 0.59 | Shares 200
Buy 16 Nov 2015
Value US$239.72 | Price 0.60 | Shares 400
Buy 16 Nov 2015
Value US$599.80 | Price 0.60 | Shares 1,000
Buy 16 Nov 2015
Value US$67,627.20 | Price 0.60 | Shares 112,712
Buy 13 Nov 2015
Value US$58,000.00 | Price 0.58 | Shares 100,000
Buy 13 Nov 2015
Value US$31,177.32 | Price 0.58 | Shares 53,754
Buy 13 Nov 2015
Value US$58,000.00 | Price 0.58 | Shares 100,000
Buy 12 Nov 2015
Value US$17,624.85 | Price 0.58 | Shares 30,477
Buy 11 Nov 2015
Value US$52,148.38 | Price 0.58 | Shares 89,387
Buy 11 Nov 2015
Value US$146,155.36 | Price 0.58 | Shares 251,992
Buy 9 Nov 2015
Value US$66,389.95 | Price 0.56 | Shares 118,490
Buy 31 Oct 2014
Value US$65,558.62 | Price 1.03 | Shares 63,711
Buy 29 Oct 2014
Value US$52,465.00 | Price 1.05 | Shares 50,000
Buy 28 Oct 2014
Value US$17,962.71 | Price 0.99 | Shares 18,227
Buy 27 Oct 2014
Value US$362,372.00 | Price 0.99 | Shares 365,000
Buy 21 Dec 2012
Value US$831,718.08 | Price 0.96 | Shares 866,373
Buy 20 Dec 2012
Value US$69,704.46 | Price 0.98 | Shares 71,127
Buy 19 Dec 2012
Value US$21,330.00 | Price 0.90 | Shares 23,700
Sale 21 Jul 2009
Value US$1,857,723.12 | Price 4.92 | Shares 377,586
Sale 20 Jul 2009
Value US$1,923,552.16 | Price 5.08 | Shares 378,652
Sale 17 Jul 2009
Value US$1,823,500.00 | Price 5.21 | Shares 350,000
Sale 17 Jul 2009
Value US$4,617,000.00 | Price 5.13 | Shares 900,000
Sale 31 Mar 2009
Value US$3,156,761.04 | Price 5.52 | Shares 571,877
Buy 13 Mar 2008
Value US$394,863.26 | Price 16.13 | Shares 24,484
Buy 12 Mar 2008
Value US$534,691.69 | Price 16.79 | Shares 31,854
Buy 11 Mar 2008
Value US$857,120.00 | Price 17.14 | Shares 50,000
Buy 4 Mar 2008
Value US$989,922.99 | Price 18.49 | Shares 53,527
Buy 31 Jan 2008
Value US$342,844.85 | Price 17.50 | Shares 19,588
Buy 30 Jan 2008
Value US$236,091.80 | Price 16.07 | Shares 14,690
Buy 22 Jan 2008
Value US$737,776.75 | Price 15.07 | Shares 48,969
Buy 18 Jan 2008
Value US$1,539,079.96 | Price 15.72 | Shares 97,937
Buy 17 Jan 2008
Value US$1,842,736.82 | Price 15.37 | Shares 119,923
Buy 11 Jan 2008
Value US$284,767.19 | Price 17.83 | Shares 15,969
Buy 9 Jan 2008
Value US$839,948.10 | Price 17.15 | Shares 48,968
Buy 7 Jan 2008
Value US$1,016,040.06 | Price 17.02 | Shares 59,680
Buy 14 Nov 2007
Value US$1,999,249.64 | Price 19.12 | Shares 104,566
Buy 13 Nov 2007
Value US$1,375,991.57 | Price 17.09 | Shares 80,497
Buy 19 Jul 2006
Value US$29,281.28 | Price 7.46 | Shares 3,924
Buy 19 Jul 2006
Value US$133,392.50 | Price 7.46 | Shares 17,876
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2020-09-25 2020-09-23 B Purchase
Huang Cheng-Ming

CEO

Executive Director
12,949 -4.2%
211.64
US$4,429,258 		12,949 -4.2% 211.64 US$4,429,258
2020-09-25 2020-09-22 B Purchase
Huang Cheng-Ming

CEO

Executive Director
33,431 +42.5%
347.12
US$975,674 		33,431 +42.5% 347.12 US$975,674
2020-09-10 2020-09-09 B Purchase
Huang Cheng-Ming

CEO

Executive Director
10,632 +38.2%
79.81
US$3,744,344 		10,632 +38.2% 79.81 US$3,744,344
2020-09-10 2020-09-08 B Purchase
Huang Cheng-Ming

CEO

Executive Director
50,000 +5.0%
2.90
US$144,890 		50,000 +5.0% 2.90 US$144,890
2020-09-10 2020-09-04 B Purchase
Huang Cheng-Ming

CEO

Executive Director
11,267 +1.1%
2.70
US$30,385 		11,267 +1.1% 2.70 US$30,385
2020-05-20 2020-05-19 B Purchase
Huang Cheng-Ming

CEO

Executive Director
40,000 +4.2%
2.49
US$99,792 		40,000 +4.2% 2.49 US$99,792
2020-05-20 2020-05-18 B Purchase
Huang Cheng-Ming

CEO

Executive Director
60,000 +6.8%
2.45
US$146,946 		60,000 +6.8% 2.45 US$146,946
2020-05-20 2020-05-15 B Purchase
Huang Cheng-Ming

CEO

Executive Director
10,190 +1.2%
2.30
US$23,452 		10,190 +1.2% 2.30 US$23,452
2019-08-20 2019-08-19 B Purchase Huang Cheng-Ming

CEO

Executive Director
9,742 +1.1%
2.40
US$23,361 		9,742 +1.1% 2.40 US$23,361
2019-08-20 2019-08-15 B Purchase Huang Cheng-Ming

CEO

Executive Director
60,000 +7.5%
2.34
US$140,694 		60,000 +7.5% 2.34 US$140,694
2019-06-24 2019-06-21 B Purchase
Huang Cheng-Ming

CEO

Executive Director
9,944 +1.3%
2.52
US$25,096 		9,944 +1.3% 2.52 US$25,096
2019-06-24 2019-06-19 B Purchase
Huang Cheng-Ming

CEO

Executive Director
57,885 +7.9%
2.50
US$144,574 		57,885 +7.9% 2.50 US$144,574
2019-06-17 2019-06-14 B Purchase
Huang Cheng-Ming

CEO

Executive Director
6,148 +0.8%
2.55
US$15,705 		6,148 +0.8% 2.55 US$15,705
2019-06-17 2019-06-13 B Purchase
Huang Cheng-Ming

CEO

Executive Director
3,800 +0.5%
2.50
US$9,500 		3,800 +0.5% 2.50 US$9,500
2019-06-17 2019-06-12 B Purchase
Huang Cheng-Ming

CEO

Executive Director
25,484 +3.6%
2.39
US$60,986 		25,484 +3.6% 2.39 US$60,986
2018-12-26 2018-12-21 B Purchase Huang Cheng-Ming

CEO

Executive Director
70,000 +11.1%
2.91
US$204,022 		70,000 +11.1% 2.91 US$204,022
2018-12-26 2018-12-19 B Purchase Huang Cheng-Ming

CEO

Executive Director
80,000 +14.5%
2.69
US$215,408 		80,000 +14.5% 2.69 US$215,408
2018-09-18 2018-09-14 B Purchase Huang Cheng-Ming

CEO

Executive Director
63,883 +13.1%
3.00
US$191,560 		63,883 +13.1% 3.00 US$191,560
2018-09-18 2018-09-13 B Purchase Huang Cheng-Ming

CEO

Executive Director
6,084 +1.3%
2.93
US$17,848 		6,084 +1.3% 2.93 US$17,848
2018-08-17 2018-08-16 B Purchase Huang Cheng-Ming

CEO

Executive Director
50,000 +11.6%
3.04
US$151,825 		50,000 +11.6% 3.04 US$151,825
2018-08-17 2018-08-15 B Purchase Huang Cheng-Ming

CEO

Executive Director
1,387 +0.3%
2.92
US$4,056 		1,387 +0.3% 2.92 US$4,056
2018-08-17 2018-08-14 B Purchase Huang Cheng-Ming

CEO

Executive Director
60,000 +16.3%
2.89
US$173,160 		60,000 +16.3% 2.89 US$173,160
2018-06-06 2018-06-05 B Purchase Huang Cheng-Ming

CEO

Executive Director
18,937 +5.4%
3.18
US$60,286 		18,937 +5.4% 3.18 US$60,286
2018-06-06 2018-06-04 B Purchase Huang Cheng-Ming

CEO

Executive Director
12,964 +3.8%
2.98
US$38,657 		12,964 +3.8% 2.98 US$38,657
2017-12-21 2017-12-20 B Purchase Huang Cheng-Ming

CEO

Executive Director
9,091 +2.8%
3.03
US$27,529 		9,091 +2.8% 3.03 US$27,529
2017-12-21 2017-12-19 B Purchase Huang Cheng-Ming

CEO

Executive Director
35,042 +12.0%
3.00
US$105,126 		35,042 +12.0% 3.00 US$105,126
2017-12-08 2017-12-06 B Purchase Huang Cheng-Ming

CEO

Executive Director
55,070 +23.2%
2.94
US$161,768 		55,070 +23.2% 2.94 US$161,768
2017-09-20 2017-09-19 B Purchase Huang Cheng-Ming

CEO

Executive Director
50,000 +26.7%
3.00
US$150,000 		50,000 +26.7% 3.00 US$150,000
2017-09-20 2017-09-18 B Purchase Huang Cheng-Ming

CEO

Executive Director
50,000 +36.3%
2.98
US$149,085 		50,000 +36.3% 2.98 US$149,085
2017-08-23 2017-08-21 B Purchase Huang Cheng-Ming

CEO

Executive Director
100,000 +265.9%
2.94
US$294,340 		100,000 +265.9% 2.94 US$294,340
2017-08-09 2017-08-04 B Purchase Huang Cheng-Ming

CEO

Executive Director
37,608 +inf%
2.99
US$112,297 		37,608 +inf% 2.99 US$112,297
2016-12-20 2016-12-14 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
39,000 +6.1%
2.77
US$107,952 		39,000 +6.1% 2.77 US$107,952
2015-12-24 2015-12-23 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
28,123 +5.4%
3.00
US$84,369 		28,123 +5.4% 3.00 US$84,369
2015-12-24 2015-12-22 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
26,338 +5.3%
3.00
US$79,014 		26,338 +5.3% 3.00 US$79,014
2015-12-24 2015-12-21 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
31,263 +6.7%
3.00
US$93,789 		31,263 +6.7% 3.00 US$93,789
2015-12-28 2015-12-18 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
87,799 +16.0%
2.96
US$260,201 		87,799 +16.0% 2.96 US$260,201
2015-11-16 2015-11-16 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
200 +0.0%
0.59
US$118 		200 +0.0% 0.59 US$118
2015-11-16 2015-11-16 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
400 +0.0%
0.60
US$240 		400 +0.0% 0.60 US$240
2015-11-16 2015-11-16 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
1,000 +0.0%
0.60
US$600 		1,000 +0.0% 0.60 US$600
2015-11-16 2015-11-16 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
112,712 +5.1%
0.60
US$67,627 		112,712 +5.1% 0.60 US$67,627
2015-11-16 2015-11-13 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
100,000 +4.8%
0.58
US$58,000 		100,000 +4.8% 0.58 US$58,000
2015-11-16 2015-11-13 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
53,754 +2.6%
0.58
US$31,177 		53,754 +2.6% 0.58 US$31,177
2015-11-16 2015-11-13 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
100,000 +5.1%
0.58
US$58,000 		100,000 +5.1% 0.58 US$58,000
2015-11-16 2015-11-12 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
30,477 +1.6%
0.58
US$17,625 		30,477 +1.6% 0.58 US$17,625
2015-11-16 2015-11-11 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
89,387 +4.9%
0.58
US$52,148 		89,387 +4.9% 0.58 US$52,148
2015-11-16 2015-11-11 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
251,992 +16.0%
0.58
US$146,155 		251,992 +16.0% 0.58 US$146,155
2015-11-16 2015-11-09 B Purchase Hwang Collin

Chief Executive Officer

Executive Director
118,490 +8.1%
0.56
US$66,390 		118,490 +8.1% 0.56 US$66,390
2014-11-20 2014-10-31 B Purchase Hwang Collin Non-Executive Director
63,711 +4.6%
1.03
US$65,559 		63,711 +4.6% 1.03 US$65,559
2014-11-20 2014-10-29 B Purchase Hwang Collin Non-Executive Director
50,000 +3.7%
1.05
US$52,465 		50,000 +3.7% 1.05 US$52,465
2014-11-20 2014-10-28 B Purchase Hwang Collin Non-Executive Director
18,227 +1.4%
0.99
US$17,963 		18,227 +1.4% 0.99 US$17,963
2014-11-20 2014-10-27 B Purchase Hwang Collin Non-Executive Director
365,000 +38.0%
0.99
US$362,372 		365,000 +38.0% 0.99 US$362,372
2013-02-04 2012-12-21 B Purchase Hwang Collin

CEO

Executive Director
866,373 +913.6%
0.96
US$831,718 		866,373 +913.6% 0.96 US$831,718
2013-02-04 2012-12-20 B Purchase Hwang Collin

CEO

Executive Director
71,127 +300.1%
0.98
US$69,704 		71,127 +300.1% 0.98 US$69,704
2013-02-04 2012-12-19 B Purchase Hwang Collin

CEO

Executive Director
23,700 +inf%
0.90
US$21,330 		23,700 +inf% 0.90 US$21,330
2009-07-21 2009-07-21 S Sale Criterion Capital Partners Master Fund, L.P. Large shareholder
377,586 -7.3%
4.92
US$1,857,723 		377,586 -7.3% 4.92 US$1,857,723
2009-07-21 2009-07-20 S Sale Criterion Capital Partners Master Fund, L.P. Large shareholder
378,652 -6.7%
5.08
US$1,923,552 		378,652 -6.7% 5.08 US$1,923,552
2009-07-21 2009-07-17 S Sale Criterion Capital Partners Master Fund, L.P. Large shareholder
350,000 -5.7%
5.21
US$1,823,500 		350,000 -5.7% 5.21 US$1,823,500
2009-07-21 2009-07-17 S Sale Criterion Capital Partners Master Fund, L.P. Large shareholder
900,000 -12.8%
5.13
US$4,617,000 		900,000 -12.8% 5.13 US$4,617,000
2009-07-21 2009-03-31 S Sale Criterion Capital Partners Master Fund, L.P. Large shareholder
571,877 -7.2%
5.52
US$3,156,761 		571,877 -7.2% 5.52 US$3,156,761
2008-03-14 2008-03-13 B Purchase Criterion Capital Partners Master Fund, L.P. Large shareholder
24,484 +0.3%
16.13
US$394,863 		24,484 +0.3% 16.13 US$394,863
2008-03-13 2008-03-12 B Purchase Criterion Capital Partners Master Fund, L.P. Large shareholder
31,854 +0.4%
16.79
US$534,692 		31,854 +0.4% 16.79 US$534,692
2008-03-12 2008-03-11 B Purchase Criterion Capital Partners Master Fund, L.P. Large shareholder
50,000 +0.6%
17.14
US$857,120 		50,000 +0.6% 17.14 US$857,120
2008-03-04 2008-03-04 B Purchase Criterion Capital Partners Master Fund, L.P. Large shareholder
53,527 +0.7%
18.49
US$989,923 		53,527 +0.7% 18.49 US$989,923
2008-02-04 2008-01-31 B Purchase Criterion Capital Partners Master Fund, L.P. Large shareholder
19,588 +0.3%
17.50
US$342,845 		19,588 +0.3% 17.50 US$342,845
2008-01-31 2008-01-30 B Purchase Criterion Capital Partners Master Fund, L.P. Large shareholder
14,690 +0.2%
16.07
US$236,092 		14,690 +0.2% 16.07 US$236,092
2008-01-23 2008-01-22 B Purchase Criterion Capital Partners Master Fund, L.P. Large shareholder
48,969 +0.8%
15.07
US$737,777 		48,969 +0.8% 15.07 US$737,777
2008-01-22 2008-01-18 B Purchase Criterion Capital Partners Master Fund, L.P. Large shareholder
97,937 +1.7%
15.72
US$1,539,080 		97,937 +1.7% 15.72 US$1,539,080
2008-01-18 2008-01-17 B Purchase Criterion Capital Partners Master Fund, L.P. Large shareholder
119,923 +2.1%
15.37
US$1,842,737 		119,923 +2.1% 15.37 US$1,842,737
2008-01-14 2008-01-11 B Purchase Criterion Capital Partners Master Fund, L.P. Large shareholder
15,969 +0.3%
17.83
US$284,767 		15,969 +0.3% 17.83 US$284,767
2008-01-10 2008-01-09 B Purchase Criterion Capital Partners Master Fund, L.P. Large shareholder
48,968 +0.9%
17.15
US$839,948 		48,968 +0.9% 17.15 US$839,948
2008-01-07 2008-01-07 B Purchase Criterion Capital Partners Master Fund, L.P. Large shareholder
59,680 +1.1%
17.02
US$1,016,040 		59,680 +1.1% 17.02 US$1,016,040
2007-11-15 2007-11-14 B Purchase Criterion Capital Partners Master Fund, L.P. Large shareholder
104,566 +1.9%
19.12
US$1,999,250 		104,566 +1.9% 19.12 US$1,999,250
2007-11-14 2007-11-13 B Purchase Criterion Capital Partners Master Fund, L.P. Large shareholder
80,497 +1.5%
17.09
US$1,375,992 		80,497 +1.5% 17.09 US$1,375,992
2006-07-21 2006-07-19 B Purchase Sansar Capital Management, L.L.C. Large shareholder
3,924 +0.1%
7.46
US$29,281 		3,924 +0.1% 7.46 US$29,281
2006-07-21 2006-07-19 B Purchase Sansar Capital Management, L.L.C. Large shareholder
17,876 +0.3%
7.46
US$133,392 		17,876 +0.3% 7.46 US$133,392
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