Wang Feng-Ming's Form 4 filing
Ambarella Inc (AMBA) · filed Dec 19, 2025
- Accession no.
- 0001280263-25-000067
- Filed
- Dec 19, 2025
- Trade date
- Dec 17-19, 2025
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Not checked
This filing lists 2 non-derivative transactions and 0 derivative transactions. Open-market sales total $355.5K. It was filed 2 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Wang Feng-MingCIK 0001558686 | Director, Officer (CEO) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 17, 2025 | Ordinary Shares | SSaleDisposed | −4,950 | $71.82 | −$355,509 | 783,979 | Direct | |
| Dec 19, 2025 | Ordinary Shares | GGiftDisposed | −15,000 | $0.00 | $0 | 768,979 | Direct |
Footnotes
Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.