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CHANG CHIEH

Insider CIK 1244060 · OPLK Director · DIOD Vice President

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
OPLK OPLINK COMMUNICATIONS INC D To issuer deriv2014-12-232014-12-234,000— $00SEC↗
OPLK OPLINK COMMUNICATIONS INC D To issuer deriv2014-12-232014-12-2310,285— $00SEC↗
OPLK OPLINK COMMUNICATIONS INC D To issuer deriv2014-12-232014-12-2310,000— $00SEC↗
OPLK OPLINK COMMUNICATIONS INC U Tender2014-12-232014-12-23477,485$24.25 $11.58M0SEC↗
OPLK OPLINK COMMUNICATIONS INC A Award deriv2014-08-132014-08-144,000— $04,000SEC↗
DIOD DIODES INC /DEL/ S Sale2014-07-022014-07-0716$29.18 $46716,984SEC↗
DIOD DIODES INC /DEL/ S Sale2014-07-022014-07-07998$28.82 $28.8K15,986SEC↗
DIOD DIODES INC /DEL/ A Award deriv2014-05-272014-05-297,000— $07,000SEC↗
DIOD DIODES INC /DEL/ A Award2014-05-272014-05-297,000— $017,000SEC↗
OPLK OPLINK COMMUNICATIONS INC A Award2013-08-142013-08-154,000— $0477,485SEC↗
DIOD DIODES INC /DEL/ A Award deriv2013-06-062013-06-1010,000— $010,000SEC↗
DIOD DIODES INC /DEL/ A Award2013-06-062013-06-1010,000— $010,000SEC↗
OPLK OPLINK COMMUNICATIONS INC M Exercise deriv2012-10-022012-10-0320,285— $00SEC↗
OPLK OPLINK COMMUNICATIONS INC M Exercise deriv2012-10-022012-10-0310,285— $00SEC↗
OPLK OPLINK COMMUNICATIONS INC M Exercise deriv2012-10-022012-10-0310,000— $00SEC↗
OPLK OPLINK COMMUNICATIONS INC M Exercise2012-10-022012-10-0320,285$6.16 $125.0K473,485SEC↗
OPLK OPLINK COMMUNICATIONS INC M Exercise2012-10-022012-10-0310,000$4.20 $42.0K463,200SEC↗
OPLK OPLINK COMMUNICATIONS INC M Exercise2012-10-022012-10-0310,285$6.16 $63.4K473,485SEC↗
OPLK OPLINK COMMUNICATIONS INC A Award deriv2012-08-292012-08-3110,000— $010,000SEC↗
OPLK OPLINK COMMUNICATIONS INC A Award2012-08-292012-08-314,000— $0453,200SEC↗