InsiderTrades

Form 4 for AMBA AMBARELLA INC

Accepted 2021-12-17 00:00:00 ET · period of report 2021-12-16 · accession 0001280263-21-000144 · 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 Kohn Leslie CTO, Dir M - OptEx — +6,618 876.7K +0.8% —
D 2021-12-17 2021-12-16 AMBA Kohn Leslie CTO, Dir S - Sale+OE $188.88 -3,644 873.1K -0.4% -$688.3K
DM 2021-12-17 2021-12-16 AMBA Kohn Leslie CTO, Dir M - OptEx $0.00 -6,618 13.7K -33% $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 6,618 — 876,730 D — — (F1) Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.
2 Common Ordinary Shares 2021-12-16 S D 3,644 $188.88 873,086 D — — (F2) Shares sold to pay tax obligations resulting from the vesting of restricted stock units.
3 Derivative Restricted Stock Units 2021-12-16 M D 917 $0.00 8,255 D — · — to 2024-03-15 917 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.
4 Derivative Restricted Stock Units 2021-12-16 M D 2,967 $0.00 2,967 D — · — to 2022-03-15 2,967 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 2,734 $0.00 13,674 D — · — to 2023-03-15 2,734 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.