Filing Details

Accession Number:
0001280263-21-000117
Form Type:
4
Zero Holdings:
No
Publication Time:
2021-12-07 17:17:28
Reporting Period:
2021-12-03
Accepted Time:
2021-12-07 17:17:28
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
1882825 W Chan Lee 16275 Camellia Terrace
Los Gatos CA 95032
Chief Operating 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 2021-12-03 5,445 $0.00 25,055 No 4 M Direct
Ordinary Shares Disposition 2021-12-03 2,808 $192.69 22,247 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
Footnotes
  1. Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares.
  2. Includes 108 shares acquired under the Company's employee stock purchase plan on September 15, 2021.
  3. Shares sold to pay tax obligations resulting from the vesting of restricted stock units.