HSIAO JANE PH D
Insider transactions at 4 companies
This page shows all SEC Form 4 filings attributed to HSIAO JANE PH D. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| OPK | Vice Chairman & CTO | Award / Grant | 500,000 | — | — | Jul 24, 2024 |
| OPK | Vice Chairman & CTO | Purchase | 150,000 | $0.95 | $142,500 | Jan 17, 2024 |
| OPK | Vice Chairman & CTO | Purchase | 150,010 | $0.87 | $130,509 | Jan 5, 2024 |
| OPK | Vice Chairman & CTO | Purchase | 34,058 | $1.26 | $42,913 | Nov 10, 2023 |
| OPK | Vice Chairman & CTO | Purchase | 10 | $3.73 | $37 | Aug 9, 2021 |
| 0000876378 | Award / Grant | 29,231 | — | — | Jul 1, 2021 | |
| 0000876378 | Award / Grant | 7,988 | — | — | Jun 8, 2020 | |
| OPK | Vice Chairman & CTO | Purchase | 400,000 | $1.50 | $600,000 | Oct 25, 2019 |
| OPK | Vice Chairman & CTO | Purchase | 6,717 | $2.03 | $13,636 | May 9, 2019 |
| 0000876378 | Award / Grant | 20,380 | — | — | Apr 25, 2019 | |
| NIMU | Interim CEO | Purchase | 1,428,571 | $0.07 | $100,000 | Dec 21, 2018 |
| OPK | Vice Chairman & CTO | Award / Grant | 573,066 | $3.49 | $2,000,000 | Nov 8, 2018 |
| 0000876378 | Award / Grant | 20,362 | — | — | May 24, 2018 | |
| 0000876378 | X | 400,000 | $1.65 | $660,000 | Mar 22, 2018 | |
| OPK | Vice Chairman & CTO | Purchase | 10,000 | $6.92 | $69,200 | May 11, 2017 |
| OPK | Vice Chairman & CTO | Purchase | 10,000 | $6.93 | $69,300 | May 11, 2017 |
| OPK | Vice Chairman & CTO | Purchase | 10,000 | $6.94 | $69,400 | May 10, 2017 |
| OPK | Vice Chairman & CTO | Purchase | 10,000 | $6.99 | $69,900 | May 10, 2017 |
| OPK | Vice Chairman & CTO | Option Exercise | 112,500 | $7.61 | $856,125 | Jan 4, 2017 |
| OPK | Vice Chairman & CTO | Purchase | 700 | $10.70 | $7,490 | Mar 17, 2016 |
| OPK | Vice Chairman & CTO | Purchase | 1,200 | $9.99 | $11,988 | Mar 16, 2016 |
| COCP | Purchase | 1,235,294 | $0.51 | $630,000 | Mar 15, 2016 | |
| OPK | Vice Chairman & CTO | Purchase | 1,000 | $10.12 | $10,120 | Mar 15, 2016 |
| OPK | Vice Chairman & CTO | Purchase | 1,100 | $10.21 | $11,231 | Mar 11, 2016 |
| OPK | Vice Chairman & CTO | Purchase | 900 | $9.83 | $8,847 | Mar 8, 2016 |
| OPK | Vice Chairman & CTO | Purchase | 500 | $10.84 | $5,420 | Aug 25, 2015 |
| OPK | Vice Chairman & CTO | Option Exercise | 87,500 | $8.37 | $732,375 | Aug 7, 2015 |
| OPK | Vice Chairman & CTO | C | 144,823 | $7.07 | $1,023,899 | Aug 6, 2015 |
| COCP | Purchase | 2,200,000 | $0.92 | $2,024,000 | Mar 25, 2015 | |
| COCP | Option Exercise | 5,496,654 | — | — | Mar 3, 2015 | |
| OPK | Vice Chairman & CTO | Option Exercise | 978,860 | $0.67 | $655,836 | Jan 31, 2015 |
| OPK | Vice Chairman & CTO | Option Exercise | 201,613 | $2.48 | $500,000 | Sep 24, 2014 |
| OPK | Vice Chairman & CTO | Option Exercise | 39,804 | $4.77 | $189,865 | Aug 1, 2014 |
| OPK | Vice Chairman & CTO | Purchase | 10,000 | $8.03 | $80,300 | Apr 15, 2014 |
| OPK | Vice Chairman & CTO | Purchase | 2,000 | $8.08 | $16,160 | Jan 30, 2014 |
| OPK | Vice Chairman & CTO | Purchase | 200 | $8.19 | $1,638 | Jan 28, 2014 |
| OPK | Vice Chairman & CTO | Option Exercise | 300,000 | $1.16 | $348,000 | Dec 13, 2013 |
| 0000876378 | C | 4,375,000 | $0.40 | $1,750,000 | Dec 6, 2013 | |
| 0001268659 | Disposition | 368,523 | — | — | Aug 29, 2013 | |
| OPK | Vice Chairman & CTO | Award / Grant | 366,718 | — | — | Aug 29, 2013 |
| NIMU | Interim CEO | Purchase | 20,000,000 | $0.05 | $1,000,000 | Apr 8, 2013 |
| NIMU | Interim CEO | Purchase | 2,000,000 | $0.05 | $100,000 | Apr 8, 2013 |
| OPK | Vice Chairman & CTO | Purchase | 5,000 | $6.99 | $34,950 | Apr 3, 2013 |
| 0000876378 | Purchase | 4,000,000 | $0.25 | $1,000,000 | Mar 22, 2013 | |
| OPK | Vice Chairman & CTO | Option Exercise | 806,450 | — | — | Mar 8, 2013 |
| 0000876378 | X | 785,383 | $0.25 | $196,346 | Oct 25, 2012 | |
| OPK | Vice Chairman & CTO | Purchase | 100 | $4.32 | $432 | Oct 9, 2012 |
| 0001268659 | X | 63,333 | $2.50 | $158,333 | Apr 12, 2012 | |
| OPK | Vice Chairman & CTO | Purchase | 6,504 | $4.68 | $30,439 | Mar 29, 2012 |
| NIMU | Interim CEO | Purchase | 6,000,000 | $0.05 | $300,000 | Feb 28, 2012 |