Form4insider filings, from the source

Insider · CIK 0001394447

Ping Tak Wu

Files at: GSIT. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $144k · 1net −$144k
$10k$10k$100k$100k$1M$1MbuyssalesFeb 27Feb 27Feb 27Feb 28Feb 28Feb 28Mar 1

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 30, 2018 MForm 4 →Aug 30, 7:50 pm EDTGSI TECHNOLOGY INCGSIT20,625$3.37$69,506125,710— plan?
Feb 28, 2017 SForm 4 →Mar 1, 5:41 pm ESTGSI TECHNOLOGY INCGSIT20,625$6.97$143,690102,476−16.8% plan?
Feb 28, 2017 MForm 4 →Mar 1, 5:41 pm ESTGSI TECHNOLOGY INCGSIT20,625$2.49$51,356123,101— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 13, 2026 AForm 4 →Aug 14, 5:32 pm EDTGSI TECHNOLOGY INCGSIT30,000——30,000—
Aug 30, 2018 MForm 4 →Aug 30, 7:50 pm EDTGSI TECHNOLOGY INCGSIT20,625——0—
Jul 30, 2018 AForm 4 →Jul 31, 4:16 pm EDTGSI TECHNOLOGY INCGSIT30,000——30,000—
Jul 31, 2017 AForm 4 →Aug 1, 2:37 pm EDTGSI TECHNOLOGY INCGSIT30,000——30,000—
Feb 28, 2017 DForm 4 →Mar 1, 5:41 pm ESTGSI TECHNOLOGY INCGSIT20,625——0—
Aug 1, 2016 AForm 4 →Aug 3, 6:27 pm EDTGSI TECHNOLOGY INCGSIT30,000——30,000—
Aug 3, 2015 AForm 4 →Aug 4, 6:24 pm EDTGSI TECHNOLOGY INCGSIT30,000——30,000—