Tu James
Insider CIK 1564957 · CTHR Director · EFOI Executive Chairman and CEO, Director, 10% owner
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| CTHR CHARLES & COLVARD LTD | A Award deriv | 2025-08-21 | 2025-08-25 | 480,000 | — | $0 | 480,000 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | P Buy | 2021-08-16 | 2021-08-18 | 5,000 | $2.70 | $13.5K | 249,851 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | C Conversion deriv | 2021-04-01 | 2021-04-05 | 1,721,023 | — | $0 | 0 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | C Conversion | 2021-04-01 | 2021-04-05 | 344,205 | — | $0 | 611,683 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | A Award deriv | 2021-02-19 | 2021-02-23 | 15,000 | — | $0 | 15,000 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | A Award deriv | 2020-03-18 | 2020-03-23 | 150,000 | — | $0 | 150,000 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | C Conversion deriv | 2020-01-16 | 2020-01-30 | 0 | — | $0 | 0 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | C Conversion deriv | 2020-01-16 | 2020-01-30 | 1,721,023 | — | $0 | 1,721,023 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | A Award deriv | 2019-07-16 | 2019-07-18 | 300,000 | — | $0 | 300,000 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | P Buy deriv | 2019-03-29 | 2019-04-03 | 0 | — | $0 | 0 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | A Award deriv | 2016-03-14 | 2016-03-16 | 37,915 | — | $0 | 37,915 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | A Award deriv | 2016-03-14 | 2016-03-16 | 51,350 | — | $0 | 51,350 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | A Award deriv | 2015-03-16 | 2015-03-18 | 80,000 | — | $0 | 80,000 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | X Exercise deriv | 2015-02-24 | 2015-02-26 | 90,000 | — | $0 | 0 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | X Exercise | 2015-02-24 | 2015-02-26 | 90,000 | $4.30 | $387.0K | 300,000 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | A Award deriv | 2014-01-28 | 2014-01-30 | 800,000 | — | $0 | 800,000 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | A Award deriv | 2013-04-29 | 2014-01-29 | 400,000 | — | $0 | 400,000 | SEC↗ |
| EFOI ENERGY FOCUS, INC/DE | A Award deriv | 2013-04-29 | 2013-05-01 | 400,000 | — | $0 | 3,200,000 | SEC↗ |