Filing Details

Accession Number:
0001280263-25-000028
Form Type:
4
Zero Holdings:
No
Publication Time:
2025-06-20 16:16:33
Reporting Period:
2025-06-17
Filing Date:
2025-06-20
Accepted Time:
2025-06-20 16:16:33
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 3101 Jay Street
Santa Clara CA 95054
Chief Operating Officer No Yes No No
Transaction Summary
Sold: 1,601 shares Avg. Price: $52.26 Total Value: $83,668.26
Number of Shares After Transactions: 128,696 shares
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 Disposition 2025-06-17 1,601 $52.26 128,696 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct
Footnotes
  1. Shares sold to pay tax obligations resulting from the vesting of restricted stock units.