Lawrence S. Mattson Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Lawrence S. Mattson. Lawrence S. Mattson is a Director in KOSS CORP ($KOSS).

Address: 4129 N. PORT WASHINGTON ROAD MILWAUKEE 53212 WI

Companies in which Lawrence S. Mattson is an Insider

KOSS CORP

Trading Symbol: KOSS
Industry: HOUSEHOLD AUDIO & VIDEO EQUIPMENT [3651]
Position of Lawrence S. Mattson: Director
Holdings: 0 shares
Current Value: $0
Latest Transaction: Feb 03 2012
$KOSS Market Capitalization: $16.46M
$KOSS Previous Close: $2.26

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

Latest Insider Trading Transactions of Lawrence S. Mattson

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Feb 03 2012KOSSKOSS CORPMattson Lawrence S.DirectorOption ExerciseA5.5910,00055,90010,000

View all Lawrence S. Mattson insider transactions.