Diodes Incorporated
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Purchase
TANG SHIAO KWANG EDMUND officer: VP of Corporate Admin
 Diodes Inc. Common Stock 3,000 $7.33 $21,984
Purchase
LU KEH SHEW director, officer: President & ..
 Diodes Inc. Common Stock 20,000 $6.6 $132,000
Purchase
LU KEH SHEW director, officer: President & ..
 Diodes Inc. Common Stock 20,500 $6.91 $141,553
Purchase
LU KEH SHEW director, officer: President & ..
 Diodes Inc. Common Stock 19,500 $3.6 $70,200
Purchase
TANG SHIAO KWANG EDMUND officer: VP of Corporate Admin
 Diodes Inc. Common Stock 3,000 $3.74 $11,229
Option
GIORDANO MICHAEL R director
 Diodes Inc. Common Stock 33,875 $2.53 $85,602
Option
GIORDANO MICHAEL R director
 2001 NQO 6/28/02 33,875 $2.53 $85,602
Purchase
TANG SHIAO KWANG EDMUND officer: VP of Corporate Admin
 Diodes Inc. Common Stock 2,000 $4 $8,000
Purchase
LU KEH SHEW director, officer: President & ..
 Diodes Inc. Common Stock 100,500 $4.02 $403,709
Purchase
LU KEH SHEW director, officer: President & ..
 Diodes Inc. Common Stock 57,509 $4.49 $258,100
Purchase
TANG SHIAO KWANG EDMUND officer: VP of Corporate Admin
 Diodes Inc. Common Stock 2,000 $4 $8,000
Purchase
TANG SHIAO KWANG EDMUND officer: VP of Corporate Admin
 Diodes Inc. Common Stock 2,000 $4 $8,000
Purchase
WHITE RICHARD DALLAS officer: Corporate Secretary
 Diodes Inc. Common Stock 1,000 $4.75 $4,750
Purchase
LU KEH SHEW director, officer: President & ..
 Diodes Inc. Common Stock 62,491 $4.7 $293,708
Purchase
LU KEH SHEW director, officer: President & ..
 Diodes Inc. Common Stock 20,000 $4.9 $98,000
Purchase
WHITE RICHARD DALLAS officer: Corporate Secretary
 Diodes Inc. Common Stock 3,000 $4.75 $14,250
Purchase
TANG SHIAO KWANG EDMUND officer: VP of Corporate Admin
 Diodes Inc. Common Stock 3,000 $5 $15,000
Purchase
TANG SHIAO KWANG EDMUND officer: VP of Corporate Admin
 Diodes Inc. Common Stock 3,000 $5.42 $16,260
Purchase
LU KEH SHEW director, officer: President & ..
 Diodes Inc. Common Stock 60,000 $4.9 $294,000
Option
GIORDANO MICHAEL R director
 2001 NQO 6/28/02 10,000 $2.53 $25,270
Option
GIORDANO MICHAEL R director
 Diodes Inc. Common Stock 10,000 $2.53 $25,270
Sale
LEE TUNG CHEO officer: VP Packaging Operations
 Diodes Inc. Common Stock 938 $13.46 $12,625
Option
GIORDANO MICHAEL R director
 Diodes Inc. Common Stock 8,250 $1.33 $10,997
Sale
GIORDANO MICHAEL R director
 Diodes Inc. Common Stock 8,250 $1.33 $10,997
Option
GIORDANO MICHAEL R director
 Common Stock (Right to Buy) 8,250 $1.33 $10,997
Sale
LEE TUNG CHEO officer: VP Packaging Operations
 Diodes Inc. Common Stock 1,500 $28.8 $43,197
Option
CHEN C H director
 6/28/02 DIOD NQ 100,000 $2.53 $252,700
Option
CHEN C H director
 Diodes Inc. Common Stock 100,000 $2.53 $252,700
Sale
CHEN C H director
 Diodes Inc. Common Stock 50,000 $29.2 $1,460,000
Sale
HO STEVEN officer: President Asia Operati..
 Diodes Inc. Common Stock 59 $27.7 $1,634
Sale
LIU JOSEPH officer: SVP, Operations
 Diodes Inc. Common Stock 389 $27.8 $10,816
Sale
KING MARK A officer: SVP Sales & Marketing
 Diodes Inc. Common Stock 1,125 $27.88 $31,368
Sale
WERTZ CARL C officer: VP Finance/Investor Re..
 Diodes Inc. Common Stock 937 $27.87 $26,112
Sale
TANG FRANCIS officer: SVP, WW Discrete Produ..
 Diodes Inc. Common Stock 223 $27.82 $6,204
Sale
LIU JOSEPH officer: SVP, Operations
 Diodes Inc. Common Stock 411 $26.46 $10,875
Sale
TANG FRANCIS officer: SVP, WW Discrete Produ..
 Diodes Inc. Common Stock 227 $26.46 $6,007
Sale
HO STEVEN officer: President Asia Operati..
 Diodes Inc. Common Stock 118 $26.46 $3,122
Sale
KING MARK A officer: SVP Sales & Marketing
 Diodes Inc. Common Stock 1,313 $26.46 $34,743
Sale
WERTZ CARL C officer: VP Finance/Investor Re..
 Diodes Inc. Common Stock 1,125 $26.46 $29,769
Option
GIORDANO MICHAEL R director
 Common Stock (Right to Buy) 12,000 $27.12 $325,452
Option
GIORDANO MICHAEL R director
 Diodes Inc. Common Stock 12,000 $27.12 $325,452
Sale
GIORDANO MICHAEL R director
 Diodes Inc. Common Stock 12,000 $27.12 $325,452
Option
CHEN C H director
 Diodes Inc. Common Stock 68,750 $2.53 $173,731
Option
CHEN C H director
 6/28/02 DIOD NQ 68,750 $2.53 $173,731
Option
GIORDANO MICHAEL R director
 Diodes Inc. Common Stock 12,000 $23.84 $286,056
Sale
GIORDANO MICHAEL R director
 Diodes Inc. Common Stock 12,000 $23.84 $286,056
Option
GIORDANO MICHAEL R director
 Common Stock (Right to Buy) 12,000 $23.84 $286,056
Option
MAO SHING director
 Diodes Inc. Common Stock 30,000 $1.33 $39,990
Option
MAO SHING director
 Common Stock (Right to Buy) 30,000 $1.33 $39,990
Sale
MAO SHING director
 Diodes Inc. Common Stock 9,375 $29.74 $278,766

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Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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