Semechkin Andrei

10% owner at International Stem Cell CORP · on record since Oct 14, 2008
Director at International Stem Cell CORP · on record since Jan 26, 2009
Chief Executive Officer at International Stem Cell CORP · on record since Jan 24, 2013

Insider trading activity of Semechkin Andrei

Transactions on record: 85; since Oct 14, 2008

Open-market buys: 22; $11.2M

Open-market sells: 0

Companies traded: 1; last filing Nov 8, 2023

Figures computed from official regulatory filings — .

Companies where Semechkin Andrei has traded

International Stem Cell CORP85 tx · $429.4M · Nov 8, 2023

Track record of Semechkin Andrei

Statistical track record

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Open-market buys: 42

Last buy: Jan 21, 2019

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Transaction history of Semechkin Andrei

Co-insiders of Semechkin Andrei

Adams William BInternational Stem Cell CORP
Aldrich Kenneth CInternational Stem Cell CORP
AR Partners LLCInternational Stem Cell CORP
Bakalova SofyaInternational Stem Cell CORP
BERGLUND JAMES HInternational Stem Cell CORP
Brigante David FInternational Stem Cell CORP
CASAMENTO CHARLES JInternational Stem Cell CORP

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
International Stem Cell CORPListing on record	Nov 8, 2023	AwardD (derivative)	500,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Apr 26, 2022	AwardD (derivative)	1,000,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Jun 11, 2021	AwardD (derivative)	250,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Mar 4, 2019	AwardD (derivative)	150,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Jan 22, 2019	Buy	599,222	1.75 USD	$1M	conv 45First in 12mo	SEC
International Stem Cell CORPListing on record	Sep 27, 2018	AwardD (derivative)	150,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Aug 21, 2018	AwardD (derivative)	150,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Aug 17, 2018	AwardD (derivative)	150,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Mar 14, 2018	AwardD (derivative)	200,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Feb 22, 2018	Exercise	15,556	1.10 USD	$17.1K		SEC
International Stem Cell CORPListing on record	Feb 22, 2018	Exercise	30,556	1.09 USD	$33.3K		SEC
International Stem Cell CORPListing on record	Feb 22, 2018	ExerciseD (derivative)	-15,556	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Feb 22, 2018	ExerciseD (derivative)	-30,556	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Dec 8, 2017	Buy	1,860,810	1.75 USD	$3.3M	conv 84Unusual size	SEC
International Stem Cell CORPListing on record	Jun 1, 2017	AwardD (derivative)	-70,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	May 24, 2017	Buy	3,200	1.64 USD	$5.2K	conv 20	SEC
International Stem Cell CORPListing on record	Mar 22, 2017	Buy	3,000	1.69 USD	$5.1K	conv 18	SEC
International Stem Cell CORPListing on record	Mar 22, 2017	Buy	6,500	1.66 USD	$10.8K	conv 18	SEC
International Stem Cell CORPListing on record	Mar 22, 2017	Buy	500	1.60 USD	$800	conv 18	SEC
International Stem Cell CORPListing on record	Mar 14, 2017	Buy	2,100	1.59 USD	$3.3K	conv 18	SEC
International Stem Cell CORPListing on record	Mar 14, 2017	Buy	5,000	1.32 USD	$6.6K	conv 32	SEC
International Stem Cell CORPListing on record	Mar 14, 2017	Buy	1,000	1.50 USD	$1.5K	conv 18	SEC
International Stem Cell CORPListing on record	Feb 14, 2017	AwardD (derivative)	-100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Dec 8, 2016	Buy	285,714	1.75 USD	$500K	conv 43	SEC
International Stem Cell CORPListing on record	Dec 8, 2016	OtherD (derivative)	-285,714	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
International Stem Cell CORPListing on record	Nov 8, 2023	AwardD (derivative)	500,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Apr 26, 2022	AwardD (derivative)	1,000,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Jun 11, 2021	AwardD (derivative)	250,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Mar 4, 2019	AwardD (derivative)	150,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Jan 22, 2019	Buy	599,222	1.75 USD	$1M	conv 45First in 12mo	SEC
International Stem Cell CORPListing on record	Sep 27, 2018	AwardD (derivative)	150,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Aug 21, 2018	AwardD (derivative)	150,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Aug 17, 2018	AwardD (derivative)	150,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Mar 14, 2018	AwardD (derivative)	200,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Feb 22, 2018	Exercise	15,556	1.10 USD	$17.1K		SEC
International Stem Cell CORPListing on record	Feb 22, 2018	Exercise	30,556	1.09 USD	$33.3K		SEC
International Stem Cell CORPListing on record	Feb 22, 2018	ExerciseD (derivative)	-15,556	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Feb 22, 2018	ExerciseD (derivative)	-30,556	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Dec 8, 2017	Buy	1,860,810	1.75 USD	$3.3M	conv 84Unusual size	SEC
International Stem Cell CORPListing on record	Jun 1, 2017	AwardD (derivative)	-70,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	May 24, 2017	Buy	3,200	1.64 USD	$5.2K	conv 20	SEC
International Stem Cell CORPListing on record	Mar 22, 2017	Buy	3,000	1.69 USD	$5.1K	conv 18	SEC
International Stem Cell CORPListing on record	Mar 22, 2017	Buy	6,500	1.66 USD	$10.8K	conv 18	SEC
International Stem Cell CORPListing on record	Mar 22, 2017	Buy	500	1.60 USD	$800	conv 18	SEC
International Stem Cell CORPListing on record	Mar 14, 2017	Buy	2,100	1.59 USD	$3.3K	conv 18	SEC
International Stem Cell CORPListing on record	Mar 14, 2017	Buy	5,000	1.32 USD	$6.6K	conv 32	SEC
International Stem Cell CORPListing on record	Mar 14, 2017	Buy	1,000	1.50 USD	$1.5K	conv 18	SEC
International Stem Cell CORPListing on record	Feb 14, 2017	AwardD (derivative)	-100,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
International Stem Cell CORPListing on record	Dec 8, 2016	Buy	285,714	1.75 USD	$500K	conv 43	SEC
International Stem Cell CORPListing on record	Dec 8, 2016	OtherD (derivative)	-285,714	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC