Filing Details

Accession Number:
0001280263-14-000100
Form Type:
4
Zero Holdings:
No
Publication Time:
2014-06-18 16:55:45
Reporting Period:
2014-06-16
Filing Date:
2014-06-18
Accepted Time:
2014-06-18 16:55:45
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
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 Explanation
Ordinary Shares Acquisiton 2014-06-16 2,944 $0.00 51,119 No 4 M Direct
Ordinary Shares Disposition 2014-06-16 2,937 $26.55 48,182 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
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Ordinary Shares Restricted Stock Units Disposition 2014-06-16 694 $0.00 694 $0.00
Ordinary Shares Restricted Stock Units Disposition 2014-06-16 2,250 $0.00 2,250 $0.00
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
6,251 2022-08-27 No 4 M Direct
15,750 2023-08-26 No 4 M Direct
Footnotes
  1. Each RSU represents a contingent right to receive one share of the Issuer's Ordinary Shares.
  2. The RSUs vest as to one-fourth of the RSUs each three months following September 15, 2012.
  3. On August 27, 2013 the reporting person was granted RSUs convertible into 18,000 Ordinary Shares based on Issuer's determination of the satisfaction of certain performance goals for the fiscal year ended January 31, 2014. The performance criteria were achieved, and the RSUs become eligible for time-based vesting commencing on March 15, 2014.
  4. The RSUs vested as to 1/8 of the RSUs on June 15, 2014 and 1/8 of the RSU's will vest each three months thereafter such that the RSUs are 100% vested on March 15, 2016.