Chi-Hong Ju - Sep 16, 2021 Form 4 Insider Report for AMBARELLA INC (AMBA)

Role
Sr. Vice President, Systems
Signature
By: /s/ Michael Morehead, Attorney-in-Fact For: Chi-Hong Ju
Stock symbol
AMBA
Transactions as of
Sep 16, 2021
Transactions value $
$0
Form type
4
Date filed
9/17/2021, 05:09 PM
Previous filing
Sep 14, 2021
Next filing
Dec 7, 2021

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction AMBA Restricted Stock Units Options Exercise $0 -1.19K -33.32% $0.00 2.38K Sep 16, 2021 Ordinary Shares 1.19K Direct F1, F2
transaction AMBA Restricted Stock Units Options Exercise $0 -1.2K -14.29% $0.00 7.17K Sep 16, 2021 Ordinary Shares 1.2K Direct F1, F3
transaction AMBA Restricted Stock Units Options Exercise $0 -514 -9.1% $0.00 5.14K Sep 16, 2021 Ordinary Shares 514 Direct F1, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
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.
F3 The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020.
F4 The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2021.