Form 4 for AMBA AMBARELLA INC
Accepted 2025-03-07 00:00:00 ET · period of report 2025-03-05 · accession 0001280263-25-000015 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-03-07 | 2025-03-06 | AMBA | Day Christopher | VP, Marketing | S - Sale | $55.11 | -834 | 15.7K | -5% | -$46.0K | |
| 2025-03-07 | 2025-03-05 | AMBA | Day Christopher | VP, Marketing | A - Grant | $0.00 | +1,990 | 16.5K | +14% | $0 |
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 | 2025-03-06 | S | D | 834 | $55.11 | 15,686 | D | — | — | (F2) Shares sold to pay tax obligations resulting from the vesting of restricted stock units. |
| 2 | Common | Ordinary Shares | 2025-03-05 | A | A | 1,990 | $0.00 | 16,520 | D | — | — | (F1) Represents an award of fully-vested restricted stock units (RSUs) issued to reporting person as payment of reporting person's annual bonus under the company's previously established Fiscal Year 2025 Annual Bonus Plan. Each restricted stock unit represents a contingent right to receive one Ordinary Share. |