SEC CIK 1683136
Ma Yonghao
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| SDEVview stock → | 0 | 2016-04-24 |
Position History — SDEV
Reported shares owned immediately after each Form 4 transaction, over time.
Not enough filing history yet to chart a trend for SDEV.
Recent Filings — SDEV
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2018-05-31 | Grant / award (derivative) | 20,000 | $0.00 | 43,629 |
| 2017-01-03 | Grant / award (derivative) | 33,699 | $0.00 | 37,002 |
| 2017-01-03 | Grant / award (derivative) | 20,326 | $0.00 | 23,629 |
| 2016-10-03 | Grant / award (derivative) | 3,303 | $0.00 | 3,303 |
| 2016-04-24 | — | — | — | 0 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.