CLARK JOHN M

CIK 00012249952 companies

SEC Profile

Transactions

Companies

Filings

CIK

0001224995

Recent Transactions

50 trades

Exercise/Conversion
INNOVEX INC
Stock Option
2008-02-01$0.30/sh+20,000→ 20,000 total
Exercise/Conversion
INNOVEX INC
Stock Option
2008-02-01$0.30/sh+20,000→ 20,000 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2005-07-22−7,600→ 71,400 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-07-22$11.63/sh+8,800→ 40,442 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2005-07-22−8,800→ 62,600 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-07-22$24.03/sh−7,600→ 31,642 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-07-22$24.09/sh−8,800→ 31,642 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-07-22$24.09/sh−8,800→ 31,642 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-07-22$11.63/sh+7,600→ 39,242 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-07-22$11.63/sh+600→ 32,242 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-07-22$11.63/sh+7,600→ 39,242 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-07-22$24.11/sh−600→ 31,642 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2005-07-22−7,600→ 71,400 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2005-07-22−600→ 62,000 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2005-07-22−600→ 62,000 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-07-22$24.11/sh−600→ 31,642 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-07-22$24.03/sh−7,600→ 31,642 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-07-22$11.63/sh+600→ 32,242 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2005-07-22−8,800→ 62,600 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-07-22$11.63/sh+8,800→ 40,442 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-01-10$8.03/sh+5,000→ 36,642 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-01-10$16.75/sh−5,000→ 31,642 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2005-01-10−5,000→ 25,000 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2005-01-10−5,000→ 25,000 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-01-10$6.30/sh+10,000→ 41,642 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-01-10$16.75/sh−10,000→ 31,642 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-01-10$8.03/sh+5,000→ 36,642 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-01-10$16.75/sh−5,000→ 31,642 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-01-10$6.30/sh+10,000→ 41,642 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2005-01-10−10,000→ 20,000 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2005-01-10$16.75/sh−10,000→ 31,642 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2005-01-10−10,000→ 20,000 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2004-04-21$25.95/sh+15,500→ 31,321 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2004-04-21$25.95/sh+3,000→ 18,821 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2004-04-21−3,000→ 34,500 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2004-04-21$44.60/sh−3,000→ 15,821 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2004-04-21$44.62/sh−15,500→ 15,821 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2004-04-21−3,000→ 34,500 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2004-04-21$25.95/sh+3,000→ 18,821 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2004-04-21−15,500→ 19,000 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2004-04-21$44.62/sh−15,500→ 15,821 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2004-04-21$44.60/sh−3,000→ 15,821 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2004-04-21$25.95/sh+15,500→ 31,321 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2004-04-21−15,500→ 19,000 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2004-04-02−3,000→ 60,000 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2004-04-02−2,500→ 63,000 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2004-04-02$34.20/sh+2,500→ 18,321 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Common Stock
2004-04-02$34.20/sh+4,500→ 20,321 total
Exercise/Conversion
NATIONAL SEMICONDUCTOR CORP
Employee Stock Option with tandem tax withholding right
2004-04-02−3,000→ 60,000 total
Sale
NATIONAL SEMICONDUCTOR CORP
Common Stock
2004-04-02$47.02/sh−4,500→ 15,821 total

Companies

Recent Filings

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