InsiderTrades

Form 4 for AMBA AMBARELLA INC

Accepted 2021-12-17 00:00:00 ET · period of report 2021-12-16 · accession 0001280263-21-000146 · 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 Chen Yun-Lung VP, Business Development M - OptEx — +1,712 42.6K +4% —
DM 2021-12-17 2021-12-16 AMBA Chen Yun-Lung VP, Business Development M - OptEx $0.00 -1,712 708 -71% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Ordinary Shares 2021-12-16 M A 1,712 — 42,614 D — — (F1) Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.
2 Derivative Restricted Stock Units 2021-12-16 M D 293 $0.00 2,642 D — · — to 2024-03-15 293 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, 2021.
3 Derivative Restricted Stock Units 2021-12-16 M D 711 $0.00 3,558 D — · — to 2023-03-15 711 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, 2020.
4 Derivative Restricted Stock Units 2021-12-16 M D 708 $0.00 708 D — · — to 2022-03-15 708 Ordinary Shares (F1) Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. (F2) The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2019.