SEC CIK 1558686
Wang Feng-Ming
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| AMBAview stock → | 773,607 | 2026-07-01 |
Position History — AMBA
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AMBA
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-07-01 | Open-market sale | 16,250 | $90.08 | 773,607 |
| 2026-06-17 | Gift | 10,000 | $0.00 | 789,857 |
| 2026-06-17 | Open-market sale | 6,204 | $67.87 | 799,857 |
| 2026-05-26 | Open-market sale | 9,150 | $92.05 | 806,061 |
| 2026-05-26 | Open-market sale | 6,065 | $91.23 | 815,211 |
| 2026-05-26 | Open-market sale | 17,285 | $90.38 | 821,276 |
| 2026-03-19 | Open-market sale | 8,083 | $54.14 | 838,561 |
| 2026-03-18 | Grant / award | 15,686 | $0.00 | 846,644 |
| 2026-03-17 | Option exercise (derivative) | 27,598 | $0.00 | 0 |
| 2026-03-17 | Open-market sale | 18,976 | $52.77 | 830,958 |
| 2026-03-17 | Option exercise | 27,598 | — | 849,934 |
| 2026-03-02 | Grant / award (derivative) | 53,203 | $0.00 | 53,203 |
| 2026-03-02 | Option exercise (derivative) | 50,000 | $0.00 | 0 |
| 2026-03-02 | Grant / award | 53,203 | $0.00 | 822,182 |
| 2026-03-02 | Open-market sale | 12,040 | $61.42 | 768,979 |
| 2026-03-02 | Open-market sale | 32,460 | $60.91 | 781,019 |
| 2026-03-02 | Open-market sale | 2,600 | $59.53 | 813,479 |
| 2026-03-02 | Open-market sale | 1,900 | $58.77 | 816,079 |
| 2026-03-02 | Open-market sale | 1,000 | $56.83 | 817,979 |
| 2026-03-02 | Option exercise | 50,000 | $41.36 | 818,979 |
| 2025-12-19 | Gift | 15,000 | $0.00 | 768,979 |
| 2025-12-17 | Open-market sale | 4,950 | $71.82 | 783,979 |
| 2025-09-17 | Open-market sale | 4,928 | $79.43 | 788,929 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.