Filing Details

Accession Number:
0001280263-15-000053
Form Type:
4
Zero Holdings:
No
Publication Time:
2015-06-17 18:18:13
Reporting Period:
2015-06-15
Filing Date:
2015-06-17
Accepted Time:
2015-06-17 18:18:13
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
1189229 B Christopher Paisley 3101 Jay Street
Santa Clara CA 95054
Yes No 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 2015-06-15 1,500 $6.00 5,667 No 4 M Direct
Ordinary Shares Disposition 2015-06-15 1,500 $116.60 4,167 No 4 S Direct
Ordinary Shares Acquisiton 2015-06-16 694 $0.00 4,861 No 4 M Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 M Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Ordinary Shares Non-Qualified Stock Option (right to buy) Disposition 2015-06-15 1,500 $0.00 1,500 $6.00
Ordinary Shares Restricted Stock Units Disposition 2015-06-16 694 $0.00 694 $0.00
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
20,667 2022-10-08 No 4 M Direct
695 2024-09-07 No 4 M Direct
Footnotes
  1. Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.
  2. Shares subject to the option vest monthly over four years beginning on August 20, 2012.
  3. The restricted stock units will vest as to 1/4th of the restricted stock units each three months following the vesting start date of September 15, 2014, so as to be 100% vested on September 15, 2015.