Home > Insider Trading > Filing (0001280263-14-000034)

Filing Details

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
1558646	George Laplante	3101 Jay Street Santa Clara CA 95054	Chief Financial Officer	No	Yes	No	No

Reported Non-Derivative Transactions

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership
Ordinary Shares	Acquisiton	2014-03-11	49,360	$8.82	108,337	No	4	M	Direct
Ordinary Shares	Disposition	2014-03-11	58,500	$30.84	49,837	No	4	S	Direct
Ordinary Shares	Disposition	2014-03-11	1,500	$31.47	48,337	No	4	S	Direct

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

Reported Derivative Transactions

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Ordinary Shares	Incentive Stock Option (right to buy)	Disposition	2014-03-11	945	$0.00	945	$8.82
Ordinary Shares	Non-Qualified Stock Option (right to buy)	Disposition	2014-03-11	42,675	$0.00	42,675	$8.82
Ordinary Shares	Non-Qualified Stock Option (right to buy)	Disposition	2014-03-11	5,740	$0.00	5,740	$8.82

Remaning Holdings	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
2,835	2021-03-07	No	4	M	Direct
72,077	2021-03-07	No	4	M	Direct
3,148	2021-08-29	No	4	M	Direct

Footnotes

The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on June 19, 2013.
The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $30.40 to $31.36 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 footnote (2) to this Form 4.
The sale price reported in column 4 of Table I represents the weighted average sale price of the shares sold ranging from $31.45 to $31.47 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 footnote (3) to this Form 4.
25% of the Shares subject to the option vest on March 7, 2012 and 1/48 of the shares vest monthly thereafter.
Shares subject to the option vest monthly over four years beginning on August 1, 2011.