Wu Ping Tak

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Wu Ping Tak
CIK #0001394447
EDGAR Form CIK 2011 - 2026
4 [0001394447]
Form 3/4/5 Subject 2011 - 2026
GSI Technology Inc
Wu Ping Tak
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
GSI Technology Inc GSIT
Stock Option (right to buy) · derivative
2026-02-02 Grant 15,000 $0.00
GSI Technology Inc GSIT
Stock Option (right to buy) · derivative
2025-08-04 Grant 30,000 $0.00
GSI Technology Inc GSIT
Stock Option (right to buy) · derivative
2025-05-05 Grant 15,000 $0.00
GSI Technology Inc GSIT
Stock Option (right to buy) · derivative
2024-07-29 Grant 30,000 $0.00
GSI Technology Inc GSIT
Stock Option (right to buy) · derivative
2024-01-29 Grant 15,000 $0.00
GSI Technology Inc GSIT
Stock Option (right to buy) · derivative
2023-07-31 Grant 30,000 $0.00
GSI Technology Inc GSIT
Stock Option (right to buy) · derivative
2022-12-02 Grant 15,000 $0.00
GSI Technology Inc GSIT
Stock Option (right to buy) · derivative
2022-08-01 Grant 30,000 $0.00
GSI Technology Inc GSIT
Stock Option (right to buy) · derivative
2021-08-26 Option exercise 30,000 $0.00
GSI Technology Inc GSIT
Common Stock
2021-08-26 Option exercise 30,000 $4.90 147,000
GSI Technology Inc GSIT
Common Stock
2021-08-26 Sell 30,000 $5.31 159,300
GSI Technology Inc GSIT
Stock Option (right to buy) · derivative
2021-08-02 Grant 30,000 $0.00
GSI Technology Inc GSIT
Stock Option (right to buy) · derivative
2020-08-03 Grant 30,000 $0.00
GSI Technology Inc GSIT
Common Stock
2019-08-12 Option exercise 20,625 $3.43 70,744
GSI Technology Inc GSIT
Stock Option (right to buy) · derivative
2019-08-12 Option exercise 20,625 $0.00
GSI Technology Inc GSIT
Common Stock
2019-08-12 Sell 8,880 $8.04 71,395
GSI Technology Inc GSIT
Stock Option (right to buy) · derivative
2019-07-29 Grant 30,000 $0.00
GSI Technology Inc GSIT
Stock Option (right to buy) · derivative
2018-08-30 Option exercise 20,625 $0.00
GSI Technology Inc GSIT
Common Stock
2018-08-30 Option exercise 20,625 $3.37 69,506
GSI Technology Inc GSIT
Stock Option (right to buy) · derivative
2018-07-30 Grant 30,000 $0.00
showing 20 of 29 most recent transactions
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