OKARMA THOMAS

Director at GERON CORP · on record since Jan 10, 2006
President and CEO at GERON CORP · on record since Jan 10, 2006
Director at Asterias Biotherapeutics, Inc. · on record since Sep 27, 2013
President and CEO at Asterias Biotherapeutics, Inc. · on record since Sep 27, 2013

Insider trading activity of OKARMA THOMAS

Figures computed from official regulatory filings — .

Insufficient history for a statistical track record (fewer than 5 open-market buys).

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
GERON CORP	Jul 13, 2010	Award	67,500	0.00	—	SEC
GERON CORP	Jul 13, 2010	Award	135,000	0.00	—	SEC
GERON CORP	Jul 13, 2010	Award	67,500	0.00	—	SEC
GERON CORP	Jul 13, 2010	Award	67,500	0.00	—	SEC
GERON CORP	Jun 3, 2010	Sell	-18,874	5.43	$102.5K	SEC
GERON CORP	May 25, 2010	Sell	-4,671	5.11	$23.9K	SEC
GERON CORP	May 21, 2010	AwardD (derivative)	100,000	0.00	—	SEC
GERON CORP	May 21, 2010	Award	50,000	0.00	—	SEC
GERON CORP	Jun 1, 2009	Sell	-5,828	6.35	$37K	SEC
GERON CORP	Jun 1, 2009	AwardD (derivative)	100,000	6.52	$652K	SEC
GERON CORP	Jun 1, 2009	Award	60,000	0.00	—	SEC
GERON CORP	Jun 1, 2009	Award	50,000	0.00	—	SEC
GERON CORP	Jun 1, 2009	AwardD (derivative)	300,000	6.52	$2M	SEC
GERON CORP	Jun 1, 2009	AwardD (derivative)	35,000	6.52	$228.2K	SEC
GERON CORP	May 28, 2009	Sell	-46,669	6.75	$315K	SEC
GERON CORP	Jan 6, 2009	Sell	-12,512	4.90	$61.3K	SEC
GERON CORP	May 28, 2008	Award	50,000	0.00	—	SEC
GERON CORP	May 28, 2008	AwardD (derivative)	60,000	3.97	$238.2K	SEC
GERON CORP	May 28, 2008	Other	-45,878	3.92	$179.8K	SEC
GERON CORP	May 28, 2008	AwardD (derivative)	225,000	3.97	$893.3K	SEC
GERON CORP	May 28, 2008	AwardD (derivative)	100,000	3.97	$397K	SEC
GERON CORP	Jan 4, 2008	Sell	-13,166	5.34	$70.3K	SEC
GERON CORP	May 30, 2007	Award	231,667	0.00	—	SEC
GERON CORP	May 30, 2007	Award	50,000	0.00	—	SEC
GERON CORP	May 30, 2007	AwardD (derivative)	100,000	9.32	$932K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
GERON CORP	Jul 13, 2010	Award	67,500	0.00	—	SEC
GERON CORP	Jul 13, 2010	Award	135,000	0.00	—	SEC
GERON CORP	Jul 13, 2010	Award	67,500	0.00	—	SEC
GERON CORP	Jul 13, 2010	Award	67,500	0.00	—	SEC
GERON CORP	Jun 3, 2010	Sell	-18,874	5.43	$102.5K	SEC
GERON CORP	May 25, 2010	Sell	-4,671	5.11	$23.9K	SEC
GERON CORP	May 21, 2010	AwardD (derivative)	100,000	0.00	—	SEC
GERON CORP	May 21, 2010	Award	50,000	0.00	—	SEC
GERON CORP	Jun 1, 2009	Sell	-5,828	6.35	$37K	SEC
GERON CORP	Jun 1, 2009	AwardD (derivative)	100,000	6.52	$652K	SEC
GERON CORP	Jun 1, 2009	Award	60,000	0.00	—	SEC
GERON CORP	Jun 1, 2009	Award	50,000	0.00	—	SEC
GERON CORP	Jun 1, 2009	AwardD (derivative)	300,000	6.52	$2M	SEC
GERON CORP	Jun 1, 2009	AwardD (derivative)	35,000	6.52	$228.2K	SEC
GERON CORP	May 28, 2009	Sell	-46,669	6.75	$315K	SEC
GERON CORP	Jan 6, 2009	Sell	-12,512	4.90	$61.3K	SEC
GERON CORP	May 28, 2008	Award	50,000	0.00	—	SEC
GERON CORP	May 28, 2008	AwardD (derivative)	60,000	3.97	$238.2K	SEC
GERON CORP	May 28, 2008	Other	-45,878	3.92	$179.8K	SEC
GERON CORP	May 28, 2008	AwardD (derivative)	225,000	3.97	$893.3K	SEC
GERON CORP	May 28, 2008	AwardD (derivative)	100,000	3.97	$397K	SEC
GERON CORP	Jan 4, 2008	Sell	-13,166	5.34	$70.3K	SEC
GERON CORP	May 30, 2007	Award	231,667	0.00	—	SEC
GERON CORP	May 30, 2007	Award	50,000	0.00	—	SEC
GERON CORP	May 30, 2007	AwardD (derivative)	100,000	9.32	$932K	SEC