Filing Details

Accession Number:
0001280263-24-000032
Form Type:
4
Zero Holdings:
No
Publication Time:
2024-06-24 20:06:36
Reporting Period:
2024-06-21
Accepted Time:
2024-06-24 20:06:36
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
1882831 Chi-Hong Ju 3101 Jay Street
Santa Clara CA 95054
Sr. Vice President, Systems 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 2024-06-21 8,900 $38.92 188,093 No 4 M Direct
Ordinary Shares Disposition 2024-06-21 8,900 $55.53 179,193 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 2024-06-21 8,900 $0.00 8,900 $38.92
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2024-09-07 No 4 M Direct
Footnotes
  1. Shares subject to the option vest monthly over four years commencing on September 8, 2014.