TAMAR D HOWSON Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of TAMAR D HOWSON. TAMAR D HOWSON is a Director in ARADIGM CORP ($ARDM).

Address: C/O ARADIGM CORP 3929 POINT EDEN WAY HAYWARD 94545 CA

Companies in which TAMAR D HOWSON is an Insider

ARADIGM CORP

Trading Symbol: ARDM
Industry: ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS [3845]
Position of TAMAR D HOWSON: Director
Holdings: 132,331 shares
Current Value: $262,015
Latest Transaction: May 30 2012
$ARDM Market Capitalization: $28.39M
$ARDM Previous Close: $1.98

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

Latest Insider Trading Transactions of TAMAR D HOWSON

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
May 30 2012ARDMARADIGM CORPHOWSON TAMAR DDirectorOption ExerciseA0.15140,00021,000140,000
May 30 2012ARDMARADIGM CORPHOWSON TAMAR DDirectorGrantA0.0050,0000132,33182.3 K to 132.3 K (+60.73 %)
May 31 2011ARDMARADIGM CORPHOWSON TAMAR DDirectorOption ExerciseA0.19100,00019,000250,000
May 31 2011ARDMARADIGM CORPHOWSON TAMAR DDirectorGrantA0.0039,474082,33142.9 K to 82.3 K (+92.11 %)
Nov 12 2010ARDMARADIGM CORPHOWSON TAMAR DDirectorOption ExerciseA0.18150,00026,250150,000
Nov 12 2010ARDMARADIGM CORPHOWSON TAMAR DDirectorGrantA0.0042,857042,8570 to 42.9 K

View all TAMAR D HOWSON insider transactions.