SEC CIK 1600805
Huang Gina
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| EFOIview stock → | 3,720,242 | 2023-03-30 |
Position History — EFOI
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — EFOI
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2023-03-30 | Grant / award | 500,000 | $0.50 | 3,720,242 |
| 2023-02-24 | Grant / award | 803,212 | $0.50 | 3,220,242 |
| 2023-01-17 | Grant / award | 1,451,597 | $0.56 | 2,417,030 |
| 2023-01-10 | Grant / award | 325,803 | $0.46 | 965,433 |
| 2023-01-05 | Grant / award | 257,798 | $0.39 | 639,630 |
| 2022-06-22 | Option exercise (derivative) | 5,000 | $0.00 | 0 |
| 2022-06-22 | Option exercise | 5,000 | $0.00 | 381,832 |
| 2022-02-11 | Grant / award (derivative) | 5,000 | $0.00 | 5,000 |
| 2022-02-11 | Grant / award (derivative) | 5,000 | $0.00 | 5,000 |
| 2021-05-26 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2021-05-26 | Option exercise | 10,000 | $0.00 | 376,832 |
| 2021-04-01 | Conversion (derivative) | 1,721,023 | — | 0 |
| 2021-04-01 | Conversion | 344,205 | $0.00 | 611,683 |
| 2021-03-24 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2020-09-17 | Option exercise (derivative) | 4,000 | $0.00 | 0 |
| 2020-09-17 | Option exercise | 4,000 | $0.00 | 207,478 |
| 2020-03-18 | Grant / award (derivative) | 20,000 | — | 20,000 |
| 2020-01-16 | Conversion (derivative) | — | — | — |
| 2020-01-16 | Conversion (derivative) | 1,721,023 | — | 1,721,023 |
| 2019-03-29 | Open-market buy (derivative) | — | — | — |
| 2018-11-30 | — | — | — | 519,565 |
| 2018-11-30 | — | — | — | 437,391 |
| 2018-11-30 | — | — | — | 2,502 |
| 2018-11-30 | — | — | — | 1,167,390 |
| 2015-09-16 | Open-market sale | 434,783 | $15.98 | 417,390 |
| 2015-01-20 | Open-market buy | 200,000 | $4.50 | 800,000 |
| 2015-01-20 | Open-market buy | 200,000 | $4.50 | 852,173 |
| 2014-06-20 | Conversion (derivative) | 2,000,000 | $0.00 | 0 |
| 2014-06-20 | Conversion | 2,000,000 | $0.43 | 6,000,000 |
| 2013-10-16 | Conversion (derivative) | 2,173,913 | $0.00 | 0 |
| 2013-10-16 | Conversion | 2,173,913 | $0.23 | 6,521,739 |
| 2013-05-29 | Conversion (derivative) | 4,347,826 | $0.00 | 0 |
| 2013-05-29 | Conversion | 4,347,826 | $0.23 | 4,347,826 |
| 2013-05-17 | Grant / award (derivative) | 2,173,913 | $0.00 | 2,173,913 |
| 2012-02-27 | — | — | — | 4,000,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.