W ARTHUR PORTER Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of W ARTHUR PORTER. W ARTHUR PORTER is a Director in ELECTRO SCIENTIFIC INDUSTRIES INC ($ESIO).

Address: 13900 NW SCIENCE PARK DR. PORTLAND 97229 OR

Companies in which W ARTHUR PORTER is an Insider

ELECTRO SCIENTIFIC INDUSTRIES INC

Trading Symbol: ESIO
Industry: MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690]
Position of W ARTHUR PORTER: Director
Holdings: 23,675 shares
Current Value: $154,124
Latest Transaction: May 18 2009
$ESIO Market Capitalization: $219.79M
$ESIO Previous Close: $6.51

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

Latest Insider Trading Transactions of W ARTHUR PORTER

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
May 18 2009ESIOELECTRO SCIENTIFIC ...PORTER W ARTHURDirectorGrantA0.0010,000023,67513.7 K to 23.7 K (+73.13 %)
May 19 2008ESIOELECTRO SCIENTIFIC ...PORTER W ARTHURDirectorGrantA0.006,000013,6757.7 K to 13.7 K (+78.18 %)
May 14 2008ESIOELECTRO SCIENTIFIC ...PORTER W ARTHURDirectorOption ExerciseM12.131,50018,1880
May 14 2008ESIOELECTRO SCIENTIFIC ...PORTER W ARTHURDirectorOption ExerciseM12.131,00012,1251,500
May 14 2008ESIOELECTRO SCIENTIFIC ...PORTER W ARTHURDirectorOption ExerciseM12.131,00012,1252,500
May 14 2008ESIOELECTRO SCIENTIFIC ...PORTER W ARTHURDirectorOption ExerciseM12.131,00012,1253,500
May 14 2008ESIOELECTRO SCIENTIFIC ...PORTER W ARTHURDirectorSellS16.571,50024,8557,6759.2 K to 7.7 K (-16.35 %)

View all W ARTHUR PORTER insider transactions.