Ju Chi-Hong's Form 4/A amendment
AmendedAmbarella Inc (AMBA) · filed Jan 23, 2026
- Accession no.
- 0001280263-26-000004
- Filed
- Jan 23, 2026
- Trade date
- Dec 30, 2025
- Filing delay
- 24 days
- Rule 10b5-1 plan
- Not checked
- Original filed
- Jan 23, 2026
This filing lists 1 non-derivative transaction and 0 derivative transactions. Open-market sales total $558.1K. It was filed 24 days after the trade.
This amendment replaces 0001280263-25-000074 (filed Dec 31, 2025).
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 |
|---|---|
| Ju Chi-HongCIK 0001882831 | Officer (Senior VP, Systems & GM, Asia) |
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 30, 2025 | Ordinary Shares | SSaleDisposed | −7,945 | $70.25 | −$558,136.25 | 149,587 | 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.