Semechkin Ruslan
Insider CIK 1446397 · ISCO Vice President, Director, 10% owner
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| ISCO.OB International Stem Cell CO | A Award deriv | 2023-11-06 | 2023-11-08 | 2,000,000 | — | $0 | 2,000,000 | SEC↗ |
| ISCO.OB International Stem Cell CO | A Award deriv | 2023-06-14 | 2023-06-16 | 500,000 | — | $0 | 500,000 | SEC↗ |
| ISCO.OB International Stem Cell CO | A Award deriv | 2022-04-25 | 2022-04-26 | 1,000,000 | — | $0 | 1,000,000 | SEC↗ |
| ISCO.OB International Stem Cell CO | A Award deriv | 2021-06-09 | 2021-06-11 | 250,000 | — | $0 | 250,000 | SEC↗ |
| ISCO.OB International Stem Cell CO | A Award deriv | 2019-02-28 | 2019-03-04 | 120,000 | — | $0 | 120,000 | SEC↗ |
| ISCO.OB International Stem Cell CO | M Exercise deriv | 2018-12-03 | 2018-12-06 | 1,800 | — | $0 | 88,200 | SEC↗ |
| ISCO.OB International Stem Cell CO | S Sale | 2018-12-03 | 2018-12-06 | 1,800 | $1.67 | $3.0K | 178,398 | SEC↗ |
| ISCO.OB International Stem Cell CO | M Exercise | 2018-12-03 | 2018-12-06 | 1,800 | $1.09 | $2.0K | 180,198 | SEC↗ |
| ISCO.OB International Stem Cell CO | A Award deriv | 2018-08-15 | 2018-08-17 | 100,000 | — | $0 | 100,000 | SEC↗ |
| ISCO.OB International Stem Cell CO | A Award deriv | 2018-08-15 | 2018-08-21 | 100,000 | — | $0 | 100,000 | SEC↗ |
| ISCO.OB International Stem Cell CO | A Award deriv | 2018-08-15 | 2018-09-27 | 100,000 | — | $0 | 100,000 | SEC↗ |
| ISCO.OB International Stem Cell CO | A Award deriv | 2018-03-12 | 2018-03-14 | 150,000 | — | $0 | 150,000 | SEC↗ |
| ISCO.OB International Stem Cell CO | M Exercise deriv | 2018-02-20 | 2018-02-22 | 27,500 | — | $0 | 62,500 | SEC↗ |
| ISCO.OB International Stem Cell CO | M Exercise deriv | 2018-02-20 | 2018-02-22 | 8,889 | — | $0 | 31,111 | SEC↗ |
| ISCO.OB International Stem Cell CO | M Exercise | 2018-02-20 | 2018-02-22 | 27,500 | $1.09 | $30.0K | 169,509 | SEC↗ |
| ISCO.OB International Stem Cell CO | M Exercise | 2018-02-20 | 2018-02-22 | 8,889 | $1.10 | $9.8K | 178,398 | SEC↗ |
| ISCO.OB International Stem Cell CO | A Award deriv | 2017-05-31 | 2017-06-01 | 40,000 | — | $0 | 40,000 | SEC↗ |
| ISCO.OB International Stem Cell CO | A Award deriv | 2017-02-10 | 2017-02-14 | 90,000 | — | $0 | 90,000 | SEC↗ |
| ISCO.OB International Stem Cell CO | X Exercise deriv | 2016-06-29 | 2016-06-30 | 12,408 | — | $0 | 0 | SEC↗ |
| ISCO.OB International Stem Cell CO | X Exercise | 2016-06-29 | 2016-06-30 | 12,408 | $1.75 | $21.7K | 142,009 | SEC↗ |
| ISCO.OB International Stem Cell CO | A Award deriv | 2016-03-24 | 2016-03-28 | 180,000 | — | $0 | 180,000 | SEC↗ |
| ISCO International Stem Cell CO | C Conversion deriv | 2015-11-23 | 2015-11-25 | 120 | — | $0 | 0 | SEC↗ |
| ISCO International Stem Cell CO | C Conversion | 2015-11-23 | 2015-11-25 | 66,916 | $1.79 | $119.8K | 129,601 | SEC↗ |
| ISCO.OB International Stem Cell CO | X Exercise deriv | 2015-03-31 | 2015-04-02 | 1,861,331 | — | $0 | 0 | SEC↗ |
| ISCO.OB International Stem Cell CO | P Buy | 2015-03-31 | 2015-04-02 | 1,861,331 | $0.04 | $74.5K | 9,402,715 | SEC↗ |
| ISCO.OB International Stem Cell CO | X Exercise deriv | 2015-02-23 | 2015-02-24 | 1,861,331 | — | $0 | 0 | SEC↗ |
| ISCO.OB International Stem Cell CO | P Buy | 2015-02-23 | 2015-02-24 | 1,861,331 | $0.04 | $74.5K | 7,541,384 | SEC↗ |
| ISCO.OB International Stem Cell CO | A Award deriv | 2014-11-10 | 2014-11-12 | 60,000 | — | $0 | 60,000 | SEC↗ |
| ISCO.OB International Stem Cell CO | P Buy deriv | 2014-10-14 | 2014-10-17 | 1,861,331 | — | $0 | 1,861,331 | SEC↗ |
| ISCO.OB International Stem Cell CO | P Buy deriv | 2014-10-14 | 2014-10-17 | 1,861,331 | — | $0 | 1,861,331 | SEC↗ |
| ISCO.OB International Stem Cell CO | P Buy deriv | 2014-10-14 | 2014-10-17 | 120 | $1000.00 | $120.0K | 120 | SEC↗ |
| ISCO.OB International Stem Cell CO | P Buy deriv | 2014-10-14 | 2014-10-17 | 1,861,331 | — | $0 | 1,861,331 | SEC↗ |
| ISCO.OB International Stem Cell CO | P Buy | 2014-09-10 | 2014-09-12 | 555,556 | $0.09 | $50.0K | 5,680,053 | SEC↗ |
| ISCO International Stem Cell CO | P Buy | 2014-08-06 | 2014-08-08 | 1,000,000 | $0.10 | $100.0K | 5,124,497 | SEC↗ |
| ISCO.OB International Stem Cell CO | P Buy | 2014-06-26 | 2014-06-30 | 700,000 | $0.10 | $70.0K | 4,124,497 | SEC↗ |
| ISCO International Stem Cell CO | M Exercise deriv | 2014-06-11 | 2014-06-13 | 1,334,334 | — | $0 | 0 | SEC↗ |
| ISCO International Stem Cell CO | M Exercise | 2014-06-11 | 2014-06-13 | 1,601,200 | — | $0 | 3,424,497 | SEC↗ |
| ISCO.OB International Stem Cell CO | P Buy | 2014-05-29 | 2014-06-02 | 463,333 | $0.15 | $69.5K | 1,823,297 | SEC↗ |
| ISCO.OB International Stem Cell CO | A Award deriv | 2014-05-08 | 2014-05-12 | 1,000,000 | — | $0 | 1,000,000 | SEC↗ |
| ISCO:OB International Stem Cell CO | X Exercise deriv | 2013-10-16 | 2013-10-22 | 666,667 | — | $0 | 1,000 | SEC↗ |
| ISCO:OB International Stem Cell CO | X Exercise deriv | 2013-10-16 | 2013-10-22 | 666,667 | — | $0 | 1,334,334 | SEC↗ |
| ISCO:OB International Stem Cell CO | X Exercise | 2013-10-16 | 2013-10-22 | 666,667 | $0.15 | $100.0K | 1,359,964 | SEC↗ |
| ISCO:OB International Stem Cell CO | P Buy deriv | 2013-07-24 | 2013-07-26 | 667,667 | — | $0 | 667,667 | SEC↗ |
| ISCO:OB International Stem Cell CO | P Buy deriv | 2013-07-24 | 2013-07-26 | 667,667 | — | $0 | 667,667 | SEC↗ |
| ISCO:OB International Stem Cell CO | P Buy | 2013-07-24 | 2013-07-26 | 667,667 | $0.15 | $100.2K | 693,297 | SEC↗ |
| ISCO International Stem Cell CO | A Award deriv | 2013-04-09 | 2013-04-11 | 70,000 | — | $0 | 70,000 | SEC↗ |
| ISCO.OB` International Stem Cell CO | A Award deriv | 2012-06-23 | 2012-06-26 | 75,000 | — | $0 | 75,000 | SEC↗ |
| ISCO.OB International Stem Cell CO | A Award deriv | 2012-05-29 | 2012-05-31 | 75,000 | — | $0 | 75,000 | SEC↗ |
| ISCO International Stem Cell CO | P Buy deriv | 2012-03-09 | 2012-03-12 | 5,000,000 | $1.00 | $5.00M | 5,000,000 | SEC↗ |
| ISCO International Stem Cell CO | A Award deriv | 2012-01-13 | 2012-01-17 | 100,000 | — | $0 | 100,000 | SEC↗ |