Ju Chi-Hong's Form 4 filing
Ambarella Inc (AMBA) · filed Oct 15, 2025
- Accession no.
- 0001280263-25-000062
- Filed
- Oct 15, 2025
- Trade date
- Oct 13-14, 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 $909.5K. 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 |
|---|---|
| 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 |
|---|---|---|---|---|---|---|---|---|
| Oct 13, 2025 | Ordinary Shares | SSaleDisposed | −5,057 | $81.29 | −$411,083.53 | 165,030 | Direct | |
| Oct 14, 2025 | Ordinary Shares | SSaleDisposed | −6,156 | $80.96 | −$498,389.76 | 158,874 | 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.