Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2019-04-18 Sale | 2019-04-22 2:12 pm | International Stem Cell CORP | ISCO-OB | MAIER PAUL V Director | 1,350 | $1.245 | $1,681 | 31,710 (Direct) | View |
2019-01-21 Purchase | 2019-01-22 6:15 pm | International Stem Cell CORP | ISCO-OB | Semechkin Andrey Chief Executive Officer 10% Owner | 599,222 | $1.75 | $1,048,639 | 4,034,594 (Direct) | View |
2018-12-03 Sale | 2018-12-06 08:02 am | International Stem Cell CORP | ISCO-OB | Kern Russell EVP and CSO 10% Owner | 1,800 | $1.67 | $3,006 | 266,598 (Direct) | View |
2018-12-04 Sale | 2018-12-06 07:59 am | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operations | 10,636 | $1.54 | $16,379 | 48,873 (Direct) | View |
2018-10-02 Sale | 2018-10-03 4:45 pm | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 1,494 | $1.58 | $2,361 | 48,125 (Direct) | View |
2018-08-21 Sale | 2018-08-22 6:14 pm | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 4,900 | $1.58 | $7,742 | 49,619 (Direct) | View |
2018-08-20 Sale | 2018-08-21 4:57 pm | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 9,304 | $1.58 | $14,700 | 65,630 (Direct) | View |
2018-07-13 Sale | 2018-07-17 5:46 pm | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 1,100 | $1.58 | $1,738 | 14,934 (Direct) | View |
2018-07-10 Sale | 2018-07-12 5:20 pm | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 2,833 | $1.58 | $4,476 | 16,034 (Direct) | View |
2018-06-26 Sale | 2018-06-28 5:53 pm | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 200 | $1.59 | $318 | 18,867 (Direct) | View |
2018-06-25 Sale | 2018-06-27 6:05 pm | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 1,200 | $1.6 | $1,920 | 19,067 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2022-06-09 Option Award | 2022-06-10 5:01 pm | N/A 2032-06-09 | International Stem Cell CORP | ISCO-OB | Don Wright Director | 169,264 | $0 | 169,264 (Direct) | View |
2022-06-09 Option Award | 2022-06-10 5:01 pm | N/A 2032-06-09 | International Stem Cell CORP | ISCO-OB | MAIER PAUL V Director | 169,264 | $0 | 169,264 (Direct) | View |
2022-04-25 Option Award | 2022-04-26 6:39 pm | N/A 2032-04-25 | International Stem Cell CORP | ISCO-OB | Semechkin Andrey Chief Executive Officer 10% Owner | 1,000,000 | $0 | 1,000,000 (Direct) | View |
2022-04-25 Option Award | 2022-04-26 6:38 pm | N/A 2032-04-25 | International Stem Cell CORP | ISCO-OB | Kern Russell EVP PFO and CSO 10% Owner | 1,000,000 | $0 | 1,000,000 (Direct) | View |
2021-06-09 Option Award | 2021-06-11 2:37 pm | N/A 2031-06-09 | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operations | 250,000 | $0 | 250,000 (Direct) | View |
2021-06-09 Option Award | 2021-06-11 2:36 pm | N/A 2031-06-09 | International Stem Cell CORP | ISCO-OB | Kern Russell EVP and CSO 10% Owner | 250,000 | $0 | 250,000 (Direct) | View |
2021-06-09 Option Award | 2021-06-11 2:35 pm | N/A 2031-06-09 | International Stem Cell CORP | ISCO-OB | Semechkin Andrey Chief Executive Officer 10% Owner | 250,000 | $0 | 250,000 (Direct) | View |
2021-06-09 Option Award | 2021-06-11 2:12 pm | N/A 2031-06-09 | International Stem Cell CORP | ISCO-OB | Don Wright Director | 213,481 | $0 | 213,481 (Direct) | View |
2021-06-09 Option Award | 2021-06-11 2:11 pm | N/A 2031-06-09 | International Stem Cell CORP | ISCO-OB | MAIER PAUL V Director | 213,481 | $0 | 213,481 (Direct) | View |
2020-06-23(A) Option Award | 2020-06-26 6:06 pm | N/A 2030-06-23 | International Stem Cell CORP | ISCO-OB | Don Wright Director | 92,857 | $0 | 92,857 (Direct) | View |
2020-06-23(A) Option Award | 2020-06-26 6:04 pm | N/A 2030-06-23 | International Stem Cell CORP | ISCO-OB | MAIER PAUL V Director | 92,857 | $0 | 92,857 (Direct) | View |
2020-06-23 Option Award | 2020-06-24 4:43 pm | N/A 2030-06-23 | International Stem Cell CORP | ISCO-OB | Don Wright Director | 76,428 | $0 | 76,428 (Direct) | View |
2020-06-23 Option Award | 2020-06-24 4:43 pm | N/A 2030-06-23 | International Stem Cell CORP | ISCO-OB | MAIER PAUL V Director | 76,428 | $0 | 76,428 (Direct) | View |
2019-06-03 Option Award | 2019-06-05 1:47 pm | N/A 2019-06-03 | International Stem Cell CORP | ISCO-OB | Don Wright Director | 101,982 | $0 | 101,982 (Direct) | View |
2019-06-03 Option Award | 2019-06-05 1:46 pm | N/A 2019-06-03 | International Stem Cell CORP | ISCO-OB | MAIER PAUL V Director | 101,982 | $0 | 101,982 (Direct) | View |
2019-02-28 Option Award | 2019-03-04 4:39 pm | N/A 2029-02-28 | International Stem Cell CORP | ISCO-OB | Semechkin Andrey Chief Executive Officer 10% Owner | 150,000 | $0 | 150,000 (Direct) | View |
2019-02-28 Option Award | 2019-03-04 4:39 pm | N/A 2029-02-28 | International Stem Cell CORP | ISCO-OB | Kern Russell EVP and CSO 10% Owner | 120,000 | $0 | 120,000 (Direct) | View |
2019-02-28 Option Award | 2019-03-04 4:38 pm | N/A 2029-02-28 | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operations | 120,000 | $0 | 120,000 (Direct) | View |
2018-12-03 Exercise | 2018-12-06 08:02 am | N/A 2027-02-10 | International Stem Cell CORP | ISCO-OB | Kern Russell EVP and CSO 10% Owner | 1,800 | $0 | 266,598 (Direct) | View |
2018-12-03 Exercise | 2018-12-06 08:02 am | N/A N/A | International Stem Cell CORP | ISCO-OB | Kern Russell EVP and CSO 10% Owner | 1,800 | $1.09 | 266,598 (Direct) | View |
2018-12-04 Exercise | 2018-12-06 07:59 am | N/A 2027-02-10 | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operations | 10,636 | $0 | 48,873 (Direct) | View |
2018-12-04 Exercise | 2018-12-06 07:59 am | N/A N/A | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operations | 2,778 | $1.09 | 48,873 (Direct) | View |
2018-12-04 Exercise | 2018-12-06 07:59 am | N/A N/A | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operations | 7,858 | $1.1 | 48,873 (Direct) | View |
2018-10-02 Exercise | 2018-10-03 4:45 pm | N/A 2027-05-31 | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 1,494 | $0 | 48,125 (Direct) | View |
2018-10-02 Exercise | 2018-10-03 4:45 pm | N/A N/A | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 1,494 | $1.1 | 48,125 (Direct) | View |
2018-08-15(A) Option Award | 2018-09-27 3:03 pm | N/A 2028-08-15 | International Stem Cell CORP | ISCO-OB | Kern Russell EVP and CSO 10% Owner | 100,000 | $0 | 100,000 (Direct) | View |
2018-08-15(A) Option Award | 2018-09-27 3:02 pm | N/A 2028-08-15 | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 300,000 | $0 | 300,000 (Direct) | View |
2018-08-15(A) Option Award | 2018-09-27 3:02 pm | N/A 2028-08-15 | International Stem Cell CORP | ISCO-OB | Semechkin Andrey Chief Executive Officer 10% Owner | 150,000 | $0 | 150,000 (Direct) | View |
2018-08-21 Exercise | 2018-08-22 6:14 pm | N/A 2027-05-31 | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 4,900 | $0 | 49,619 (Direct) | View |
2018-08-21 Exercise | 2018-08-22 6:14 pm | N/A N/A | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 4,900 | $1.1 | 49,619 (Direct) | View |
2018-08-20 Exercise | 2018-08-21 4:57 pm | N/A 2027-02-10 | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 9,304 | $0 | 65,630 (Direct) | View |
2018-08-20 Exercise | 2018-08-21 4:57 pm | N/A N/A | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 3,556 | $1.09 | 65,630 (Direct) | View |
2018-08-20 Exercise | 2018-08-21 4:57 pm | N/A N/A | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 5,748 | $1.1 | 65,630 (Direct) | View |
2018-08-15(A) Option Award | 2018-08-21 1:33 pm | N/A 2028-06-21 | International Stem Cell CORP | ISCO-OB | Semechkin Andrey Chief Executive Officer 10% Owner | 150,000 | $0 | 150,000 (Direct) | View |
2018-08-15(A) Option Award | 2018-08-21 1:32 pm | N/A 2028-06-21 | International Stem Cell CORP | ISCO-OB | Kern Russell EVP and CSO 10% Owner | 100,000 | $0 | 100,000 (Direct) | View |
2018-08-15 Option Award | 2018-08-17 1:18 pm | N/A 2018-06-21 | International Stem Cell CORP | ISCO-OB | Semechkin Andrey Chief Executive Officer 10% Owner | 150,000 | $0 | 150,000 (Direct) | View |
2018-08-15 Option Award | 2018-08-17 1:17 pm | N/A 2018-06-21 | International Stem Cell CORP | ISCO-OB | Kern Russell EVP and CSO 10% Owner | 100,000 | $0 | 100,000 (Direct) | View |
2018-08-15 Option Award | 2018-08-17 1:17 pm | N/A 2028-06-21 | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 300,000 | $0 | 300,000 (Direct) | View |
2018-07-13 Exercise | 2018-07-17 5:46 pm | N/A 2027-02-10 | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 1,100 | $0 | 14,934 (Direct) | View |
2018-07-13 Exercise | 2018-07-17 5:46 pm | N/A N/A | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 1,100 | $1.09 | 14,934 (Direct) | View |
2018-07-10 Exercise | 2018-07-12 5:20 pm | N/A 2027-02-10 | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 2,833 | $0 | 16,034 (Direct) | View |
2018-07-10 Exercise | 2018-07-12 5:20 pm | N/A N/A | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 2,833 | $1.09 | 16,034 (Direct) | View |
2018-06-26 Exercise | 2018-06-28 5:53 pm | N/A 2027-02-10 | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 200 | $0 | 18,867 (Direct) | View |
2018-06-26 Exercise | 2018-06-28 5:53 pm | N/A N/A | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 200 | $1.09 | 18,867 (Direct) | View |
2018-06-25 Exercise | 2018-06-27 6:05 pm | N/A 2027-02-10 | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 1,200 | $0 | 19,067 (Direct) | View |
2018-06-25 Exercise | 2018-06-27 6:05 pm | N/A N/A | International Stem Cell CORP | ISCO-OB | Garnette Sophia VP Legal Affairs & Operation | 1,200 | $1.09 | 19,067 (Direct) | View |
2018-06-21 Option Award | 2018-06-25 4:19 pm | N/A 2028-06-21 | International Stem Cell CORP | ISCO-OB | Don Wright Director | 77,117 | $0 | 77,117 (Direct) | View |
2018-06-21 Option Award | 2018-06-25 4:18 pm | N/A 2028-06-21 | International Stem Cell CORP | ISCO-OB | MAIER PAUL V Director | 77,117 | $0 | 77,117 (Direct) | View |
2018-06-21 Option Award | 2018-06-25 4:18 pm | N/A N/A | International Stem Cell CORP | ISCO-OB | CASAMENTO CHARLES J Director | 4,328 | $0 | 14,431 (Direct) | View |