Form4insider filings, from the source

Company · CIK 0001105101 · SIC 7370 — Services-Computer Programming, Data Processing, Etc. · Nasdaq

GIGAMEDIA Ltd · GIGM

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $3.2M · 13sales $0 · 0net $3.2M
$10k$10k$100k$100k$1M$1MbuyssalesNov 2015May 2016Nov 2016May 2017Dec 2017Jun 2018Dec 2018

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Dec 19, 2018 PForm 4 →Dec 26, 6:03 am ESTCheng-Ming HuangCEO, Director150,000$2.80$419,430700,066+27.3% plan? late
Sep 13, 2018 PForm 4 →Sep 18, 6:06 am EDTCheng-Ming HuangCEO, Director69,967$2.99$209,408550,066+14.6% plan? late
Aug 14, 2018 PForm 4 →Aug 17, 6:20 am EDTCheng-Ming HuangCEO, Director111,387$2.95$329,041480,099+30.2% plan? late
Jun 4, 2018 PForm 4 →Jun 6, 6:03 am EDTCheng-Ming HuangCEO, Director31,901$3.10$98,943368,712+9.47% plan?
Dec 19, 2017 PForm 4 →Dec 21, 6:03 am ESTCheng-Ming HuangCEO, Director44,133$3.01$132,655336,811+15.1% plan?
Dec 6, 2017 PForm 4 →Dec 8, 6:09 am ESTCheng-Ming HuangCEO, Director55,070$2.94$161,768292,678+23.2% plan?
Sep 18, 2017 PForm 4 →Sep 20, 6:08 am EDTCheng-Ming HuangCEO, Director100,000$2.99$299,085237,608+72.7% plan?
Aug 21, 2017 PForm 4 →Aug 23, 6:11 am EDTCheng-Ming HuangCEO, Director100,000$2.94$294,340137,608+266% plan?
Aug 4, 2017 PForm 4 →Aug 9, 6:27 am EDTCheng-Ming HuangCEO, Director37,608$2.99$112,29737,608— plan? late
Dec 14, 2016 PForm 4 →Dec 20, 8:42 am ESTCollin HwangChief Executive Officer, Director39,000$2.77$107,952675,833+6.12% plan? late
Dec 21, 2015 PForm 4 →Dec 24, 6:11 am ESTCollin HwangChief Executive Officer, Director85,724$3.00$257,172549,024+18.5% plan? late
Dec 18, 2015 PForm 4 →Dec 28, 9:27 am ESTCollin HwangChief Executive Officer, Director87,799$2.96$260,201636,833+16.0% plan? late
Nov 9, 2015 PForm 4 →Nov 16, 9:41 pm ESTCollin HwangChief Executive Officer, Director858,412$0.5802$498,0812,316,550+58.9% plan? late

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.