MICHAEL E MIKOLAJCZYK Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of MICHAEL E MIKOLAJCZYK. MICHAEL E MIKOLAJCZYK is a Director in Rubicon Technology, Inc. ($RBCN).

Companies in which MICHAEL E MIKOLAJCZYK is an Insider

Rubicon Technology, Inc.

Trading Symbol: RBCN
Industry: SEMICONDUCTORS & RELATED DEVICES [3674]
Position of MICHAEL E MIKOLAJCZYK: Director
Holdings: 61,047 shares
Current Value: $32,355
Latest Transaction: Sep 15 2020
$RBCN Market Capitalization: $14.55M
$RBCN Previous Close: $0.53

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

Latest Insider Trading Transactions of MICHAEL E MIKOLAJCZYK

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Sep 15 2020RBCNRubicon Technology ...MIKOLAJCZYK MICHAEL EDirectorOption ExerciseA0.001,25001,250
Sep 15 2020RBCNRubicon Technology ...MIKOLAJCZYK MICHAEL EDirectorGrantA0.001,199061,04759.8 K to 61 K (+2.00 %)
Jun 10 2019RBCNRubicon Technology ...MIKOLAJCZYK MICHAEL EDirectorSellD8.1212,818104,08259,84872.7 K to 59.8 K (-17.64 %)
Jun 03 2019RBCNRubicon Technology ...MIKOLAJCZYK MICHAEL EDirectorOption ExerciseA0.001,19901,199
Jun 03 2019RBCNRubicon Technology ...MIKOLAJCZYK MICHAEL EDirectorGrantA0.001,391072,66671.3 K to 72.7 K (+1.95 %)
Dec 04 2018RBCNRubicon Technology ...MIKOLAJCZYK MICHAEL EDirectorGrantA8.645,00043,20071,27566.3 K to 71.3 K (+7.54 %)
Dec 04 2018RBCNRubicon Technology ...MIKOLAJCZYK MICHAEL EDirectorGrantA8.7315,215132,82766,27551.1 K to 66.3 K (+29.80 %)

View all MICHAEL E MIKOLAJCZYK insider transactions.