Form 4 for AMBA AMBARELLA INC
Accepted 2025-09-12 00:00:00 ET · period of report 2025-09-10 · accession 0001280263-25-000049 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-12 | 2025-09-10 | AMBA | Chen Yun-Lung | VP, Business Development | S - Sale | $84.42 | -8,492 | 61.7K | -12% | -$716.9K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Ordinary Shares | 2025-09-10 | S | D | 8,492 | $84.42 | 61,651 | D | — | — |