RONALD D BLACK Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of RONALD D BLACK. RONALD D BLACK is a Director in ULTRATECH INC ($UTEK) and a Director in ENERGY FOCUS, INC/DE ($FBST) and a President & CEO in RAMBUS INC ($RMBS) and a President and CEO in RAMBUS INC ($RMBS) and a Director in AUTHENTEC INC ($AUTH) and a Director in VERIFONE SYSTEMS, INC. ($PAY).

Address: C/O AUTHENTEC, INC. 100 RIALTO PLACE, SUITE 100 MELBOURNE 32901 FL

Companies in which RONALD D BLACK is an Insider

AUTHENTEC INC

Trading Symbol: AUTH
Industry: SEMICONDUCTORS & RELATED DEVICES [3674]
Position of RONALD D BLACK: Director
Holdings: 0 shares
Latest Transaction: Nov 02 2012

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

ENERGY FOCUS, INC/DE

Trading Symbol: FBST
Industry: ELECTRIC LIGHTING & WIRING EQUIPMENT [3640]
Position of RONALD D BLACK: Director
Holdings: 32,427 shares
Latest Transaction: Jun 22 2018

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

RAMBUS INC

Trading Symbol: RMBS
Industry: SEMICONDUCTORS & RELATED DEVICES [3674]
Position of RONALD D BLACK: President & CEO, President and CEO
Holdings: 788,419 shares
Current Value: $9,910,427
Latest Transaction: Feb 05 2018
$RMBS Market Capitalization: $1.37B
$RMBS Previous Close: $12.57

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

ULTRATECH INC

Trading Symbol: UTEK
Industry: SPECIAL INDUSTRY MACHINERY, NEC [3559]
Position of RONALD D BLACK: Director
Holdings: 0 shares
Current Value: $0
Latest Transaction: May 31 2017
$UTEK Market Capitalization: $758.10M
$UTEK Previous Close: $28.22

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

VERIFONE SYSTEMS, INC.

Trading Symbol: PAY
Industry: CALCULATING & ACCOUNTING MACHINES (NO ELECTRONIC COMPUTERS) [3578]
Position of RONALD D BLACK: Director
Holdings: 0 shares
Current Value: $0
Latest Transaction: Apr 04 2018
$PAY Market Capitalization: $2.10B
$PAY Previous Close: $18.71

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

Latest Insider Trading Transactions of RONALD D BLACK

Sentiment: All, AUTH, FBST, RMBS, UTEK, PAY

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Jun 22 2018FBSTENERGY FOCUS, INC/ ...BLACK RONALD DDirectorOption ExerciseA0.0015,000015,000
Jun 22 2018FBSTENERGY FOCUS, INC/ ...BLACK RONALD DDirectorOption ExerciseM0.0018,44300
Jun 22 2018FBSTENERGY FOCUS, INC/ ...BLACK RONALD DDirectorBuyM0.0018,443032,42714 K to 32.4 K (+131.89 %)
Apr 04 2018PAYVERIFONE SYSTEMS, ...BLACK RONALD DDirectorOption ExerciseA0.009,65009,650
Feb 05 2018RMBSRAMBUS INCBLACK RONALD DPresident & CEOOption ExerciseA12.84217,7552,795,974217,755
Feb 05 2018RMBSRAMBUS INCBLACK RONALD DPresident & CEOPayment of ExerciseF12.7282,9181,054,717976,3711.1 M to 976.4 K (-7.83 %)
Feb 05 2018RMBSRAMBUS INCBLACK RONALD DPresident & CEOGrantA0.00213,05701,059,289846.2 K to 1.1 M (+25.18 %)

View all RONALD D BLACK insider transactions.