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$ Value

$0

Shares

7,220

Price

$0

Filed

Mar 4

Insider

Name

Chen Yun-Lung

Title

VP, Business Development and M

CIK

0001602676

Roles

Officer

Transaction Details

Transaction Date

2026-03-02

Code

A

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

68,871

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.

0001280263-26-000025

Form Type

4

Issuer CIK

0001280263

Chen Yun-Lung's History

Date Ticker Type Value
2026-03-18 AMBA A $0
2026-03-17 AMBA M
2026-03-17 AMBA M $0
2026-03-02 AMBA A $0
2026-03-02 AMBA A $0
2025-09-10 AMBA $717K

Other Insiders at AMBA (90d)

Insider Bought Sold Last
Wang Feng-Ming
CEO
$4.5M 2026-03-19
Chen Yun-Lung
VP, Business Development and M
2026-03-18
Bryant Gregory M 2026-03-02
Lee Chan W
Chief Operations Officer
$552K 2026-03-19
Ju Chi-Hong
Senior VP, Systems & GM, Asia
$366K 2026-03-19
Young John Alexander
CFO
$524K 2026-04-21