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$GIGM

$1.42 -$0.02 (1.39%)

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Insider Transactions

Insider Transaction Summary

Cheng-Ming Huang

1,073,566 shares

Net: 0 B/S: -

Collin Hwang

675,833 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Cheng-Ming Huang	1,073,566	0	-
Collin Hwang	675,833	0	-

Individual Transactions

September 23, 2020

Cheng-Ming Huang

Open Market Purchase

Change: +5,783

Price: $2.91

Shares: 1,073,566

Value: +$16,841

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Sep 25	Open Market Purchase (P) Market Purchase	1,073,566	+5,783	$2.91	+$16,841

September 22, 2020

Cheng-Ming Huang

Open Market Purchase

Change: +15,787

Price: $2.88

Shares: 1,067,783

Value: +$45,450

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Sep 25	Open Market Purchase (P) Market Purchase	1,067,783	+15,787	$2.88	+$45,450

September 09, 2020

Cheng-Ming Huang

Open Market Purchase

Change: +7,470

Price: $2.91

Shares: 1,051,996

Value: +$21,765

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Sep 10	Open Market Purchase (P) Market Purchase	1,051,996	+7,470	$2.91	+$21,765

September 08, 2020

Cheng-Ming Huang

Open Market Purchase

Change: +50,000

Price: $2.90

Shares: 1,044,526

Value: +$144,890

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Sep 10	Open Market Purchase (P) Market Purchase	1,044,526	+50,000	$2.90	+$144,890

September 04, 2020

Cheng-Ming Huang

Open Market Purchase

Change: +11,267

Price: $2.70

Shares: 994,526

Value: +$30,384

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Sep 10	Open Market Purchase (P) Market Purchase	994,526	+11,267	$2.70	+$30,384

May 19, 2020

Cheng-Ming Huang

Open Market Purchase

Change: +40,000

Price: $2.49

Shares: 983,259

Value: +$99,792

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	May 20	Open Market Purchase (P) Market Purchase	983,259	+40,000	$2.49	+$99,792

May 18, 2020

Cheng-Ming Huang

Open Market Purchase

Change: +60,000

Price: $2.45

Shares: 943,259

Value: +$146,946

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	May 20	Open Market Purchase (P) Market Purchase	943,259	+60,000	$2.45	+$146,946

May 15, 2020

Cheng-Ming Huang

Open Market Purchase

Change: +10,190

Price: $2.30

Shares: 883,259

Value: +$23,452

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	May 20	Open Market Purchase (P) Market Purchase	883,259	+10,190	$2.30	+$23,452

August 19, 2019

Cheng-Ming Huang

Open Market Purchase

Change: +9,742

Price: $2.40

Shares: 873,069

Value: +$23,361

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Aug 20	Open Market Purchase (P) Market Purchase	873,069	+9,742	$2.40	+$23,361

August 15, 2019

Cheng-Ming Huang

Open Market Purchase

Change: +60,000

Price: $2.34

Shares: 863,327

Value: +$140,694

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Aug 20	Open Market Purchase (P) Market Purchase	863,327	+60,000	$2.34	+$140,694

June 21, 2019

Cheng-Ming Huang

Open Market Purchase

Change: +9,944

Price: $2.52

Shares: 803,327

Value: +$25,095

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Jun 24	Open Market Purchase (P) Market Purchase	803,327	+9,944	$2.52	+$25,095

June 19, 2019

Cheng-Ming Huang

Open Market Purchase

Change: +57,885

Price: $2.50

Shares: 793,383

Value: +$144,573

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Jun 24	Open Market Purchase (P) Market Purchase	793,383	+57,885	$2.50	+$144,573

June 14, 2019

Cheng-Ming Huang

Open Market Purchase

Change: +6,148

Price: $2.55

Shares: 735,498

Value: +$15,705

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Jun 17	Open Market Purchase (P) Market Purchase	735,498	+6,148	$2.55	+$15,705

June 13, 2019

Cheng-Ming Huang

Open Market Purchase

Change: +3,800

Price: $2.50

Shares: 729,350

Value: +$9,500

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Jun 17	Open Market Purchase (P) Market Purchase	729,350	+3,800	$2.50	+$9,500

June 12, 2019

Cheng-Ming Huang

Open Market Purchase

Change: +25,484

Price: $2.39

Shares: 725,550

Value: +$60,985

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Jun 17	Open Market Purchase (P) Market Purchase	725,550	+25,484	$2.39	+$60,985

December 21, 2018

Cheng-Ming Huang

Open Market Purchase

Change: +70,000

Price: $2.91

Shares: 700,066

Value: +$204,022

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Dec 26	Open Market Purchase (P) Market Purchase	700,066	+70,000	$2.91	+$204,022

December 19, 2018

Cheng-Ming Huang

Open Market Purchase

Change: +80,000

Price: $2.69

Shares: 630,066

Value: +$215,408

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Dec 26	Open Market Purchase (P) Market Purchase	630,066	+80,000	$2.69	+$215,408

September 14, 2018

Cheng-Ming Huang

Open Market Purchase

Change: +63,883

Price: $3.00

Shares: 550,066

Value: +$191,559

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Sep 18	Open Market Purchase (P) Market Purchase	550,066	+63,883	$3.00	+$191,559

September 13, 2018

Cheng-Ming Huang

Open Market Purchase

Change: +6,084

Price: $2.93

Shares: 486,183

Value: +$17,848

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Sep 18	Open Market Purchase (P) Market Purchase	486,183	+6,084	$2.93	+$17,848

August 16, 2018

Cheng-Ming Huang

Open Market Purchase

Change: +50,000

Price: $3.04

Shares: 480,099

Value: +$151,825

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Cheng-Ming Huang	Aug 17	Open Market Purchase (P) Market Purchase	480,099	+50,000	$3.04	+$151,825