Chi-Hong Ju - 30 Dec 2025 Form 4/A - Amendment Insider Report for AMBARELLA INC (AMBA)

Role
Senior VP, Systems & GM, Asia
Signature
By: /s/ Michael Morehead, Attorney-in-Fact For: Chi-Hong Ju
Issuer symbol
AMBA
Transactions as of
30 Dec 2025
Net transactions value
-$558,136
Form type
4/A - Amendment
Filing time
23 Jan 2026, 18:05:29 UTC
Date Of Original Report
23 Jan 2026
Previous filing
19 Dec 2025
Next filing
07 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Ju Chi-Hong Senior VP, Systems & GM, Asia 3001 TASMAN DRIVE, SANTA CLARA By: /s/ Michael Morehead, Attorney-in-Fact For: Chi-Hong Ju 23 Jan 2026 0001882831

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AMBA Ordinary Shares Sale $558,136 -7,945 -5% $70.25 149,587 30 Dec 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $70.19 to $70.43 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the reporting person will provide full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4.