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ROSENFIELD STEPHEN

Insider CIK 1238623 · GERN EVP, Genl Counsel & Secretary

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
GERN GERON CORP A Award deriv2022-02-162022-02-18750,000— $0750,000SEC↗
GERN GERON CORP A Award deriv2021-02-022021-02-04300,000— $0300,000SEC↗
GERN GERON CORP A Award deriv2020-02-122020-02-14291,375— $0291,375SEC↗
GERN GERON CORP A Award deriv2019-01-302019-02-01300,000— $0300,000SEC↗
GERN GERON CORP M Exercise deriv2018-08-242018-08-2437,500— $00SEC↗
GERN GERON CORP M Exercise deriv2018-08-242018-08-24112,500— $00SEC↗
GERN GERON CORP M Exercise deriv2018-08-242018-08-24131,250— $00SEC↗
GERN GERON CORP M Exercise deriv2018-08-242018-08-24420,000— $00SEC↗
GERN GERON CORP M Exercise deriv2018-08-242018-08-24200,000— $00SEC↗
GERN GERON CORP M Exercise deriv2018-08-242018-08-24425,000— $00SEC↗
GERN GERON CORP M Exercise deriv2018-08-242018-08-2436,000— $00SEC↗
GERN GERON CORP M Exercise2018-08-242018-08-24112,500$2.15 $241.9K112,500SEC↗
GERN GERON CORP S Sale2018-08-242018-08-24131,250$4.51 $591.9K0SEC↗
GERN GERON CORP M Exercise2018-08-242018-08-24131,250$2.54 $333.4K131,250SEC↗
GERN GERON CORP S Sale2018-08-242018-08-24420,000$4.51 $1.89M0SEC↗
GERN GERON CORP S Sale2018-08-242018-08-24200,000$4.51 $902.0K0SEC↗
GERN GERON CORP M Exercise2018-08-242018-08-24200,000$1.41 $282.0K200,000SEC↗
GERN GERON CORP S Sale2018-08-242018-08-24425,000$4.51 $1.92M0SEC↗
GERN GERON CORP M Exercise2018-08-242018-08-24425,000$2.14 $909.5K425,000SEC↗
GERN GERON CORP S Sale2018-08-242018-08-2436,000$4.51 $162.4K0SEC↗
GERN GERON CORP M Exercise2018-08-242018-08-2436,000$2.22 $79.9K36,000SEC↗
GERN GERON CORP S Sale2018-08-242018-08-24112,500$4.51 $507.4K0SEC↗
GERN GERON CORP M Exercise2018-08-242018-08-2437,500$2.45 $91.9K37,500SEC↗
GERN GERON CORP S Sale2018-08-242018-08-2437,500$4.51 $169.1K0SEC↗
GERN GERON CORP M Exercise2018-08-242018-08-24420,000$1.51 $634.2K420,000SEC↗
GERN GERON CORP A Award deriv2018-01-312018-02-02300,000— $0300,000SEC↗
GERN GERON CORP A Award deriv2017-02-092017-02-10300,000— $0300,000SEC↗
GERN GERON CORP A Award deriv2016-02-112016-02-12210,000— $0210,000SEC↗
GERN GERON CORP A Award deriv2015-03-132015-03-16210,000— $0210,000SEC↗
GERN GERON CORP A Award deriv2014-02-102014-02-12400,000— $0400,000SEC↗
GERN GERON CORP A Award deriv2013-02-122013-02-14420,000— $0420,000SEC↗
GERN GERON CORP A Award deriv2012-05-172012-05-18200,000— $0200,000SEC↗
GERN GERON CORP A Award deriv2012-02-162012-02-21425,000— $0425,000SEC↗