LIU CHUE SIAK

CIK 00012647081 companySANTA CLARA, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001264708

Recent Transactions

50 trades

Disposition to Issuer
NATIONAL SEMICONDUCTOR CORP
Common Stock, par value $0.50 per share
2011-09-23$25.00/sh−99,634→ 0 total
Disposition to Issuer
NATIONAL SEMICONDUCTOR CORP
Stock option (right to buy)
2011-09-23−40,000→ 0 total
Disposition to Issuer
NATIONAL SEMICONDUCTOR CORP
Stock option (right to buy)
2011-09-23−32,500→ 0 total
Disposition to Issuer
NATIONAL SEMICONDUCTOR CORP
Stock option (right to buy)
2011-09-23−35,000→ 0 total
Disposition to Issuer
NATIONAL SEMICONDUCTOR CORP
Stock option (right to buy)
2011-09-23−60,000→ 0 total
Disposition to Issuer
NATIONAL SEMICONDUCTOR CORP
Restricted Stock Units
2011-09-23−85,000→ 0 total
Award
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-21+105,000→ 148,647.752 total
Award
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-21+80,000→ 80,991.752 total
Disposition to Issuer
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-21$24.64/sh−49,014→ 99,633.752 total
Award
NATIONAL SEMICONDUCTOR CORP
Restricted Stock Units
2011-06-21+40,000→ 40,000 total
Disposition to Issuer
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-21$24.64/sh−37,344→ 43,647.752 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.62/sh−1,250→ 991.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$20.68/sh+3,600→ 4,591.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$8.03/sh+154→ 1,145.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Non-Qualified Stock Option (right to buy)
2011-06-14−7,100→ 52,900 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Non-Qualified Stock Option (right to buy)
2011-06-14−154→ 1,596 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$23.01/sh+200→ 1,191.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$12.89/sh+20,400→ 21,391.752 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.64/sh−904→ 991.752 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.63/sh−2,354→ 991.752 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.64/sh−200→ 991.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$20.68/sh+500→ 1,491.752 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.64/sh−1,004→ 991.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$6.54/sh+1,200→ 2,191.752 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.63/sh−7,100→ 991.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Non-Qualified Stock Option (right to buy)
2011-06-14−500→ 119,500 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.64/sh−646→ 991.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$23.01/sh+4,400→ 5,391.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$23.01/sh+6,100→ 7,091.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Non-Qualified Stock Option (right to buy)
2011-06-14−3,600→ 112,104 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.63/sh−10,404→ 991.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$6.54/sh+10,404→ 11,395.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$8.38/sh+646→ 1,637.752 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.63/sh−1,200→ 991.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$8.03/sh+1,596→ 2,587.752 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.63/sh−1,596→ 991.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$8.38/sh+2,354→ 3,345.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$20.68/sh+1,896→ 2,887.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Non-Qualified Stock Option (right to buy)
2011-06-14−300→ 13,050 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.62/sh−200→ 991.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Non-Qualified Stock Option (right to buy)
2011-06-14−200→ 71,504 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.64/sh−200→ 991.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Non-Qualified Stock Option (right to buy)
2011-06-14−40,400→ 71,704 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$20.68/sh+28,800→ 29,791.752 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.64/sh−28,800→ 991.752 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.64/sh−154→ 991.752 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.64/sh−1,896→ 991.752 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.63/sh−2,746→ 991.752 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$6.30/sh+2,746→ 3,737.752 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2011-06-14$24.62/sh−200→ 991.752 total

Companies

NATIONAL SEMICONDUCTOR CORP
Senior Vice President, WW Mfg

Recent Filings

Address

STOCK ADMINISTRATION, MAIL STOP C1-640 2900 SEMICONDUCTOR DR.

SANTA CLARA, CA, 95051

View on SEC.gov