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$ Value

$0

Shares

15,201

Price

$0

Filed

Mar 4

Insider

Name

Young John Alexander

Title

CFO

CIK

0002009866

Roles

Officer

Transaction Details

Transaction Date

2026-03-02

Code

A

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

117,939

Footnotes

The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2026. | Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. | Reporting person was granted an award of performance-based RSUs covering a target number of ordinary shares (the "Target RSU Number"). Pursuant to time-based vesting requirements, 100% of the Target RSU Number is scheduled to vest on March 15, 2029, subject to continued service requirements through such date. In addition, the number of shares subject to the RSUs may be decreased by up to 100% or increased by up to 150% of the Target RSU Number or may remain the same, based on the Company's total shareholder return and revenue growth rate over the period of February 1, 2026 through January 31, 2029.

Filing Info

Accession No.

0001280263-26-000026

Form Type

4

Issuer CIK

0001280263

Young John Alexander's History

Date Ticker Type Value
2026-04-21 AMBA $118K
2026-03-02 AMBA A $0
2026-03-02 AMBA A $0
2025-12-18 AMBA $277K
2025-12-17 AMBA $185K
2025-09-17 AMBA $204K
2025-06-17 AMBA $127K

Other Insiders at AMBA (90d)

Insider Bought Sold Last
Wang Feng-Ming
CEO
$3.0M 2026-03-02
Chen Yun-Lung
VP, Business Development and M
2026-03-02
Bryant Gregory M 2026-03-02
Lee Chan W
Chief Operations Officer
2026-03-02
Ju Chi-Hong
Senior VP, Systems & GM, Asia
2026-03-02
Young John Alexander
CFO
$118K 2026-04-21