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Home > Insider Trading > Filing (0001280263-14-000063)

Filing Details

Accession Number:: 0001280263-14-000063
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2014-03-20 20:41:21
Reporting Period:: 2014-03-18

Filing Date:: 2014-03-20
Accepted Time:: 2014-03-20 19:41:21
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1280263	Ambarella Inc	AMBA	Semiconductors & Related Devices (3674)	980459628

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1558678	Didier Legall	3101 Jay Street Santa Clara CA 95054	Executive Vice President	No	Yes	No	No

Reported Non-Derivative Transactions

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Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Ordinary Shares	Acquisiton	2014-03-18	278	$0.00	120,506	No	4	M	Direct
Ordinary Shares	Disposition	2014-03-18	411	$28.00	120,904	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	S	Direct

Reported Derivative Transactions

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Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Ordinary Shares	Restricted Stock Units	Disposition	2014-03-18	278	$0.00	278	$0.00

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
2,779		2022-08-27	No	4	M	Direct

Footnotes

Each RSU represents a contingent right to receive one share of the Issuer's Ordinary Shares.
Includes 809 shares acquired under the Company's employee stock purchase plan on March 17, 2014.
The RSUs vest as to one-fourth of the RSUs each three months following September 15, 2012.