International Stem Cell Corp (ISCO)

Healthcare Pharmaceuticals & Medical Research Biotechnology & Medical Research

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Stock chart
Ticker: ISCO Exchange: OTC


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2019-04-22 2019-04-18 S Sale

MAIER PAUL V

1,350 -4.1%
1.25
USD 1,681 		1,350 -4.1% 1.25 USD 1,681
2019-01-22 2019-01-21 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
599,222 +17.4%
1.75
USD 1,048,639 		599,222 +17.4% 1.75 USD 1,048,639
2018-12-06 2018-12-04 S Sale

Garnette Sophia

VP, Legal Affairs & Operations

Officer
10,636 -97.6%
1.54
USD 16,379 		10,636 -97.6% 1.54 USD 16,379
2018-12-06 2018-12-03 S Sale

Kern Russell

EVP and CSO

Executive Director Large shareholder
1,800 -1.0%
1.67
USD 3,006 		1,800 -1.0% 1.67 USD 3,006
2018-10-03 2018-10-02 S Sale

Garnette Sophia

VP, Legal Affairs & Operation

Officer
1,494 -84.8%
1.58
USD 2,361 		1,494 -84.8% 1.58 USD 2,361
2018-08-22 2018-08-21 S Sale

Garnette Sophia

VP, Legal Affairs & Operation

Officer
4,900 -94.8%
1.58
USD 7,742 		4,900 -94.8% 1.58 USD 7,742
2018-08-21 2018-08-20 S Sale

Garnette Sophia

VP, Legal Affairs & Operation

Officer
9,304 -97.2%
1.58
USD 14,700 		9,304 -97.2% 1.58 USD 14,700
2018-07-17 2018-07-13 S Sale

Garnette Sophia

VP, Legal Affairs & Operation

Officer
1,100 -80.5%
1.58
USD 1,738 		1,100 -80.5% 1.58 USD 1,738
2018-07-12 2018-07-10 S Sale

Garnette Sophia

VP, Legal Affairs & Operation

Officer
2,833 -91.4%
1.58
USD 4,476 		2,833 -91.4% 1.58 USD 4,476
2018-06-28 2018-06-26 S Sale

Garnette Sophia

VP, Legal Affairs & Operation

Officer
200 -42.8%
1.59
USD 318 		200 -42.8% 1.59 USD 318
2018-06-27 2018-06-25 S Sale

Garnette Sophia

VP, Legal Affairs & Operation

Officer
1,200 -81.8%
1.60
USD 1,920 		1,200 -81.8% 1.60 USD 1,920
2017-12-12 2017-12-12 S Sale

Don Wright

4,000 -45.8%
1.50
USD 6,000 		4,000 -45.8% 1.50 USD 6,000
2017-12-12 2017-12-11 S Sale

Don Wright

1,000 -10.3%
1.50
USD 1,500 		1,000 -10.3% 1.50 USD 1,500
2017-12-12 2017-12-11 S Sale

Don Wright

611 -5.9%
1.50
USD 917 		611 -5.9% 1.50 USD 917
2017-12-12 2017-12-11 S Sale

Don Wright

2,100 -16.9%
1.50
USD 3,150 		2,100 -16.9% 1.50 USD 3,150
2017-12-12 2017-12-11 S Sale

Don Wright

266 -2.1%
1.50
USD 399 		266 -2.1% 1.50 USD 399
2017-12-12 2017-12-08 S Sale

Don Wright

700 -5.2%
1.50
USD 1,050 		700 -5.2% 1.50 USD 1,050
2017-12-12 2017-12-08 S Sale

Don Wright

2,584 -16.2%
1.50
USD 3,876 		2,584 -16.2% 1.50 USD 3,876
2017-12-08 2017-12-08 S Sale

Don Wright

2,000 -11.1%
1.50
USD 3,000 		2,000 -11.1% 1.50 USD 3,000
2017-12-08 2017-12-08 S Sale

Don Wright

10,000 -35.7%
1.50
USD 15,000 		10,000 -35.7% 1.50 USD 15,000
2017-12-08 2017-12-08 S Sale

Don Wright

2,100 -7.0%
1.50
USD 3,150 		2,100 -7.0% 1.50 USD 3,150
2017-12-08 2017-12-07 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
1,860,810 +121.7%
1.75
USD 3,256,418 		1,860,810 +121.7% 1.75 USD 3,256,418
2017-12-08 2017-12-07 S Sale

Don Wright

1,039 -3.3%
1.50
USD 1,559 		1,039 -3.3% 1.50 USD 1,559
2017-12-08 2017-12-07 S Sale

Don Wright

500 -1.6%
1.50
USD 750 		500 -1.6% 1.50 USD 750
2017-12-08 2017-12-06 S Sale

Don Wright

2,000 -5.9%
1.50
USD 3,000 		2,000 -5.9% 1.50 USD 3,000
2017-12-08 2017-12-06 S Sale

Don Wright

500 -1.5%
1.54
USD 770 		500 -1.5% 1.54 USD 770
2017-12-08 2017-12-06 S Sale

Don Wright

500 -1.4%
1.55
USD 775 		500 -1.4% 1.55 USD 775
2017-05-24 2017-05-22 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
3,200 +0.2%
1.64
USD 5,248 		3,200 +0.2% 1.64 USD 5,248
2017-03-22 2017-03-22 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
3,000 +0.2%
1.69
USD 5,070 		3,000 +0.2% 1.69 USD 5,070
2017-03-22 2017-03-21 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
500 +0.0%
1.60
USD 800 		500 +0.0% 1.60 USD 800
2017-03-22 2017-03-20 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
6,500 +0.4%
1.66
USD 10,790 		6,500 +0.4% 1.66 USD 10,790
2017-03-14 2017-03-14 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
2,100 +0.1%
1.59
USD 3,339 		2,100 +0.1% 1.59 USD 3,339
2017-03-14 2017-03-13 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
1,000 +0.1%
1.50
USD 1,500 		1,000 +0.1% 1.50 USD 1,500
2017-03-14 2017-03-10 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
5,000 +0.3%
1.32
USD 6,600 		5,000 +0.3% 1.32 USD 6,600
2016-12-08 2016-12-08 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
285,714 +23.4%
1.75
USD 500,000 		285,714 +23.4% 1.75 USD 500,000
2016-09-15 2016-09-14 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
200,000 +19.6%
1.75
USD 350,000 		200,000 +19.6% 1.75 USD 350,000
2016-08-23 2016-08-22 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
154,285 +17.8%
1.75
USD 269,999 		154,285 +17.8% 1.75 USD 269,999
2016-06-30 2016-06-29 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
215,000 +33.0%
1.75
USD 376,250 		215,000 +33.0% 1.75 USD 376,250
2015-04-02 2015-03-31 B Purchase

Semechkin Ruslan

Chief Scientific Officer

Executive Director Large shareholder
1,861,331 +24.7%
0.04
USD 83,388 		1,861,331 +24.7% 0.04 USD 83,388
2015-04-02 2015-03-31 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
5,894,214 +10.9%
0.04
USD 264,061 		5,894,214 +10.9% 0.04 USD 264,061
2015-02-24 2015-02-23 B Purchase

Semechkin Ruslan

Chief Scientific Officer

Executive Director Large shareholder
1,861,331 +32.8%
0.04
USD 83,388 		1,861,331 +32.8% 0.04 USD 83,388
2014-12-24 2014-12-22 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
5,894,214 +12.2%
0.06
USD 339,507 		5,894,214 +12.2% 0.06 USD 339,507
2014-10-10 2014-10-10 B Purchase

Bakalova Sofya

Dir. Legal Affairs & Operation

Officer
10,000 +33.3%
0.10
USD 1,000 		10,000 +33.3% 0.10 USD 1,000
2014-10-10 2014-10-10 B Purchase

Novak Tibor Jay

Chief Financial Officer

Officer
10,000 +33.3%
0.10
USD 1,000 		10,000 +33.3% 0.10 USD 1,000
2014-10-10 2014-10-10 B Purchase

Craw John Simon

Executive Vice President

Officer
10,000 +5.7%
0.10
USD 1,000 		10,000 +5.7% 0.10 USD 1,000
2014-09-26 2014-09-26 B Purchase

Craw John Simon

Executive Vice President

Officer
10,000 +6.1%
0.10
USD 1,000 		10,000 +6.1% 0.10 USD 1,000
2014-09-26 2014-09-26 B Purchase

Novak Tibor Jay

Chief Financial Officer

Officer
10,000 +50.0%
0.10
USD 1,000 		10,000 +50.0% 0.10 USD 1,000
2014-09-26 2014-09-26 B Purchase

Bakalova Sofya

Dir. of Legal Affairs & Oper.

Officer
10,000 +50.0%
0.10
USD 1,000 		10,000 +50.0% 0.10 USD 1,000
2014-09-12 2014-09-12 B Purchase

Novak Tibor Jay

Chief Financial Officer

Officer
10,000 +100.0%
0.10
USD 1,000 		10,000 +100.0% 0.10 USD 1,000
2014-09-12 2014-09-12 B Purchase

Craw John Simon

Executive Vice President

Officer
10,000 +6.5%
0.10
USD 1,000 		10,000 +6.5% 0.10 USD 1,000
2014-09-12 2014-09-12 B Purchase

Bakalova Sofya

Dir. of Legal Affairs & Oper.

Officer
10,000 +100.0%
0.10
USD 1,000 		10,000 +100.0% 0.10 USD 1,000
2014-09-12 2014-09-10 B Purchase

Semechkin Ruslan

Chief Scientific Officer

Executive Director Large shareholder
555,556 +10.8%
0.09
USD 50,000 		555,556 +10.8% 0.09 USD 50,000
2014-09-12 2014-09-10 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
3,888,889 +8.7%
0.09
USD 350,000 		3,888,889 +8.7% 0.09 USD 350,000
2014-09-02 2014-08-29 B Purchase

Bakalova Sofya

Dir. of Legal Affairs & Oper.

Officer
10,000 +inf%
0.10
USD 1,000 		10,000 +inf% 0.10 USD 1,000
2014-09-02 2014-08-29 B Purchase

Novak Tibor Jay

Chief Financial Officer

Officer
10,000 +inf%
0.10
USD 1,000 		10,000 +inf% 0.10 USD 1,000
2014-09-02 2014-08-29 B Purchase

Craw John Simon

Executive Vice President

Officer
10,000 +6.9%
0.10
USD 1,000 		10,000 +6.9% 0.10 USD 1,000
2014-08-08 2014-08-06 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
5,000,000 +12.7%
0.10
USD 500,000 		5,000,000 +12.7% 0.10 USD 500,000
2014-08-08 2014-08-06 B Purchase

Semechkin Ruslan

Chief Scientific Officer

Executive Director Large shareholder
1,000,000 +24.2%
0.10
USD 100,000 		1,000,000 +24.2% 0.10 USD 100,000
2014-06-30 2014-06-26 B Purchase

Semechkin Ruslan

Chief Scientific Officer

Executive Director Large shareholder
700,000 +20.4%
0.10
USD 70,000 		700,000 +20.4% 0.10 USD 70,000
2014-06-30 2014-06-26 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
4,800,000 +13.8%
0.10
USD 480,000 		4,800,000 +13.8% 0.10 USD 480,000
2014-06-02 2014-05-29 B Purchase

Semechkin Ruslan

Chief Scientific Officer

Executive Director Large shareholder
463,333 +34.1%
0.15
USD 69,500 		463,333 +34.1% 0.15 USD 69,500
2014-06-02 2014-05-29 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
2,870,000 +13.5%
0.15
USD 430,500 		2,870,000 +13.5% 0.15 USD 430,500
2013-07-26 2013-07-24 B Purchase

Semechkin Ruslan

Chief Science Officer

Executive Director Large shareholder
667,667 +2605.0%
0.15
USD 100,150 		667,667 +2605.0% 0.15 USD 100,150
2013-07-26 2013-07-24 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
5,998,999 +47.8%
0.15
USD 899,850 		5,998,999 +47.8% 0.15 USD 899,850
2013-03-14 2013-03-12 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
500,000 +4.2%
0.20
USD 100,000 		500,000 +4.2% 0.20 USD 100,000
2013-01-24 2013-01-22 B Purchase

Semechkin Andrey

Chief Executive Officer

Executive Director Large shareholder
10,000,000 +490.7%
0.20
USD 2,000,000 		10,000,000 +490.7% 0.20 USD 2,000,000
2011-03-25 2011-03-25 PS Planned sale

MAIER PAUL V

Non-Executive Director
10,000 -16.1%
1.39
USD 13,872 		10,000 -16.1% 1.39 USD 13,872
2011-03-03 2011-03-02 PS Planned sale

Wood Edmund R

CFO

Officer
5,000 -100.0%
1.50
USD 7,500 		5,000 -100.0% 1.50 USD 7,500
2011-02-24 2011-02-24 PS Planned sale

MAIER PAUL V

Non-Executive Director
10,000 -10.9%
1.34
USD 13,400 		10,000 -10.9% 1.34 USD 13,400
2011-02-23 2011-02-22 PS Planned sale

MAIER PAUL V

Non-Executive Director
10,000 -8.9%
1.52
USD 15,198 		10,000 -8.9% 1.52 USD 15,198
2011-02-02 2011-02-01 PS Planned sale

Wood Edmund R

CFO

Officer
5,000 -100.0%
1.50
USD 7,500 		5,000 -100.0% 1.50 USD 7,500
2011-01-28 2011-01-21 PS Planned sale

MAIER PAUL V

Non-Executive Director
10,000 -7.6%
1.69
USD 16,898 		10,000 -7.6% 1.69 USD 16,898
2011-01-28 2011-01-20 PS Planned sale

MAIER PAUL V

Non-Executive Director
10,000 -7.0%
1.85
USD 18,500 		10,000 -7.0% 1.85 USD 18,500
2011-01-28 2011-01-19 PS Planned sale

MAIER PAUL V

Non-Executive Director
10,000 -6.6%
1.89
USD 18,850 		10,000 -6.6% 1.89 USD 18,850
2011-01-05 2011-01-03 PS Planned sale

Wood Edmund R

CFO

Officer
5,000 -100.0%
1.80
USD 9,000 		5,000 -100.0% 1.80 USD 9,000
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