Filing Details

Accession Number:
0001280263-16-000219
Form Type:
4
Zero Holdings:
No
Publication Time:
2016-10-03 17:13:00
Reporting Period:
2016-09-29
Filing Date:
2016-10-03
Accepted Time:
2016-10-03 17:13:00
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
Cfo 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 2016-09-29 10,000 $8.82 100,040 No 4 M Direct
Ordinary Shares Disposition 2016-09-29 10,000 $70.00 90,040 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 2016-09-29 10,000 $0.00 10,000 $8.82
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
34,912 2021-03-07 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 28, 2016.
  2. An option to purchase 288,306 shares was granted on March 8, 2011 and was exercised in part prior to the date on which the reporting person became subject to Section 16. One-fourth of the shares subject to the option vested on March 7, 2012 and one forty-eighth of the shares vest monthly thereafter.