JOHN M CLARK Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of JOHN M CLARK. JOHN M CLARK is Senior Vice President, in NATIONAL SEMICONDUCTOR CORP ($NSM).

Latest Insider Trading Transactions of JOHN M CLARK

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Jan 27 2004NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...Option ExerciseM26.1011,900310,59015,000
Jan 27 2004NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...Option ExerciseM26.101002,61026,900
Jan 27 2004NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...Option ExerciseM26.1050013,05027,000
Jan 27 2004NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...SellS38.0011,900452,20015,82127.7 K to 15.8 K (-42.93 %)
Jan 27 2004NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...BuyM26.1011,900310,59027,72115.8 K to 27.7 K (+75.22 %)
Jan 27 2004NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...SellS38.021003,80215,82115.9 K to 15.8 K (-0.63 %)
Jan 27 2004NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...BuyM26.101002,61015,92115.8 K to 15.9 K (+0.63 %)
Jan 27 2004NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...SellS38.0450019,02015,82116.3 K to 15.8 K (-3.06 %)
Jan 27 2004NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...BuyM26.1050013,05016,32115.8 K to 16.3 K (+3.16 %)
Dec 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...Option ExerciseM26.101,00026,10027,500
Dec 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...Option ExerciseM26.1080020,88028,500
Dec 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...Option ExerciseM26.1070018,27029,300
Dec 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...Option ExerciseM25.9512,500324,37537,500
Dec 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...SellS39.301,00039,30015,82116.8 K to 15.8 K (-5.94 %)
Dec 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...BuyM26.101,00026,10016,82115.8 K to 16.8 K (+6.32 %)
Dec 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...SellS39.3280031,45615,82116.6 K to 15.8 K (-4.81 %)
Dec 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...BuyM26.1080020,88016,62115.8 K to 16.6 K (+5.06 %)
Dec 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...SellS39.3170027,51715,82116.5 K to 15.8 K (-4.24 %)
Dec 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...BuyM26.1070018,27016,52115.8 K to 16.5 K (+4.42 %)
Dec 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...SellS39.3112,500491,37515,82128.3 K to 15.8 K (-44.14 %)
Dec 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...BuyM25.9512,500324,37528,32115.8 K to 28.3 K (+79.01 %)
Oct 21 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...Option ExerciseM12.603,60045,36015,000
Oct 21 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...Option ExerciseM12.601,40017,64018,600
Oct 21 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...SellS37.823,600136,15215,82119.4 K to 15.8 K (-18.54 %)
Oct 21 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...BuyM12.603,60045,36019,42115.8 K to 19.4 K (+22.75 %)
Oct 21 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...SellS37.831,40052,96215,82117.2 K to 15.8 K (-8.13 %)
Oct 21 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...BuyM12.601,40017,64017,22115.8 K to 17.2 K (+8.85 %)
Oct 06 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...Option ExerciseM25.9511,800306,21050,000
Oct 06 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...Option ExerciseM25.9570018,16561,800
Oct 06 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...SellS36.0111,800424,91815,82127.6 K to 15.8 K (-42.72 %)
Oct 06 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...BuyM25.9511,800306,21027,62115.8 K to 27.6 K (+74.58 %)
Oct 06 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...SellS36.0370025,22115,82116.5 K to 15.8 K (-4.24 %)
Oct 06 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...BuyM25.9570018,16516,52115.8 K to 16.5 K (+4.42 %)
Sep 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...Option ExerciseM16.054,50072,22515,000
Sep 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...Option ExerciseM16.055008,02519,500
Sep 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...SellS33.284,500149,76015,82120.3 K to 15.8 K (-22.14 %)
Sep 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...BuyM16.054,50072,22520,32115.8 K to 20.3 K (+28.44 %)
Sep 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...SellS33.2950016,64515,82116.3 K to 15.8 K (-3.06 %)
Sep 09 2003NSMNATIONAL SEMICONDU ...CLARK JOHN MSenior Vice Preside ...BuyM16.055008,02516,32115.8 K to 16.3 K (+3.16 %)

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