Form 4 for AMBA AMBARELLA INC
Accepted 2021-12-17 00:00:00 ET · period of report 2021-12-13 · accession 0001280263-21-000142 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2021-12-17 | 2021-12-16 | AMBA | Wang Feng-Ming | CEO, Dir | S - Sale+OE | $188.91 | -4,753 | 633.5K | -0.7% | -$897.9K |
| D | 2021-12-17 | 2021-12-16 | AMBA | Wang Feng-Ming | CEO, Dir | M - OptEx | — | +8,633 | 638.3K | +1% | — |
| D | 2021-12-17 | 2021-12-13 | AMBA | Wang Feng-Ming | CEO, Dir | G - Gift | $0.00 | -15.0K | 629.6K | -2% | $0 |
| DM | 2021-12-17 | 2021-12-16 | AMBA | Wang Feng-Ming | CEO, Dir | M - OptEx | $0.00 | -8,633 | 18.0K | -32% | $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 | 2021-12-16 | S | D | 4,753 | $188.91 | 633,522 | D | — | — | (F2) Shares sold to pay tax obligations resulting from the vesting of restricted stock units. |
| 2 | Common | Ordinary Shares | 2021-12-16 | M | A | 8,633 | — | 638,275 | D | — | — | (F1) Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. |
| 3 | Common | Ordinary Shares | 2021-12-13 | G | D | 15,000 | $0.00 | 629,642 | D | — | — | |
| 4 | Derivative | Restricted Stock Units | 2021-12-16 | M | D | 3,573 | $0.00 | 3,573 | D | — · — to 2022-03-15 | 3,573 Ordinary Shares | (F1) Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. (F3) The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2019. |
| 5 | Derivative | Restricted Stock Units | 2021-12-16 | M | D | 1,468 | $0.00 | 13,207 | D | — · — to 2024-03-15 | 1,468 Ordinary Shares | (F1) Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. (F5) The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2021. |
| 6 | Derivative | Restricted Stock Units | 2021-12-16 | M | D | 3,592 | $0.00 | 17,963 | D | — · — to 2023-03-15 | 3,592 Ordinary Shares | (F1) Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. (F4) The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020. |