Filing Details

Accession Number:
0001280263-15-000016
Form Type:
4
Zero Holdings:
No
Publication Time:
2015-03-18 19:26:40
Reporting Period:
2015-03-16
Filing Date:
2015-03-18
Accepted Time:
2015-03-18 19:26:40
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 2015-03-16 1,500 $6.00 4,972 No 4 M Direct
Ordinary Shares Disposition 2015-03-16 1,500 $68.85 3,472 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 Non-Qualified Stock Option (right to buy) Disposition 2015-03-16 1,500 $0.00 1,500 $6.00
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
22,167 2022-10-08 No 4 M Direct
Footnotes
  1. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on June 13, 2014.
  2. Shares subject to the option vest monthly over four years beginning on August 20, 2012.