ROBERT B MACKNIGHT Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of ROBERT B MACKNIGHT. ROBERT B MACKNIGHT is a Chief Operating Officer in MATTSON TECHNOLOGY INC ($MTSN) and a Director in MATTSON TECHNOLOGY INC ($MTSN).

Address: 47131 BAYSIDE DRIVE FREMONT 94538 CA

Companies in which ROBERT B MACKNIGHT is an Insider

MATTSON TECHNOLOGY INC

Trading Symbol: MTSN
Industry: SPECIAL INDUSTRY MACHINERY, NEC [3559]
Position of ROBERT B MACKNIGHT: Director, Chief Operating Officer
Holdings: 0 shares
Latest Transaction: Mar 10 2005

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of ROBERT B MACKNIGHT

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Mar 10 2005MTSNMATTSON TECHNOLOGY ...MACKNIGHT ROBERT BDirectorOption ExerciseA9.2565,092602,10165,092
Mar 10 2005MTSNMATTSON TECHNOLOGY ...MACKNIGHT ROBERT BDirectorOption ExerciseA9.259,90891,6499,908
Mar 16 2004MTSNMATTSON TECHNOLOGY ...MACKNIGHT ROBERT BChief Operating Off ...Option ExerciseA11.0359,004650,81459,004
Mar 16 2004MTSNMATTSON TECHNOLOGY ...MACKNIGHT ROBERT BChief Operating Off ...Option ExerciseA11.0315,996176,43615,996
Mar 03 2004MTSNMATTSON TECHNOLOGY ...MACKNIGHT ROBERT BChief Operating Off ...Option ExerciseA12.003984,776398
Mar 03 2004MTSNMATTSON TECHNOLOGY ...MACKNIGHT ROBERT BChief Operating Off ...Option ExerciseA12.001341,608134
Dec 30 2003MTSNMATTSON TECHNOLOGY ...MACKNIGHT ROBERT BChief Operating Off ...Option ExerciseA12.291,00012,2901,000

View all ROBERT B MACKNIGHT insider transactions.

What Do the Transaction Codes Mean?

Each transaction listed on the Form 4 filing must be marked with a transaction code. Here is a list and description of transaction codes as used and categorized by the SEC. More ...

Are IPOs Interesting for Small Investors?

Initial Public Offering is the first sale of stock by a privately owned company to the public. Companies negotiate a sale of their stock to an investment banker or several bankers that act as an underwriter for the offering. More ...

What Is a Ticker Symbol?

A ticker symbol or a trading symbol is an abbreviation used to identify a particular security listed on an exchange or otherwise publicly traded. More ...

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