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Filing Details

Accession Number:
0001181431-11-049486
Form Type:
4
Zero Holdings:
No
Publication Time:
2011-09-15 20:04:18
Reporting Period:
2011-09-13
Filing Date:
2011-09-15
Accepted Time:
2011-09-15 20:04:18
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1387467 Alpha & Omega Semiconductor Ltd AOSL Semiconductors & Related Devices (3674) 000000000
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1199039 A Mark Stevens C/o Sequoia Capital
3000 Sand Hill Road, 4-250
Menlo Park CA 94025
Yes No Yes No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Shares Acquisiton 2011-09-13 5,000 $7.88 5,000 No 4 P Indirect By Third Millennium Trust
Common Shares Acquisiton 2011-09-14 7,600 $8.04 12,600 No 4 P Indirect By Third Millennium Trust
Common Shares Disposition 2011-09-14 2,200 $8.00 14,800 No 4 P Indirect By Third Millennium Trust
Common Shares Disposition 2011-09-15 7,400 $8.36 22,200 No 4 P Indirect By Third Millennium Trust
Common Shares Disposition 2011-09-15 17,800 $8.35 40,000 No 4 P Indirect By Third Millennium Trust
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Indirect By Third Millennium Trust
No 4 P Indirect By Third Millennium Trust
No 4 P Indirect By Third Millennium Trust
No 4 P Indirect By Third Millennium Trust
No 4 P Indirect By Third Millennium Trust
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Common Shares 2,823,300 Indirect By Sequoia Capital Growth Fund III AIV LP
Common Shares 145,800 Indirect By Sequoia Capital Growth III Principals Fund
Common Shares 30,900 Indirect By Sequoia Capital Growth Partners III LP
Footnotes
  1. The price reported in Column 4 is a weighted average price. These shares were acquired in multiple transactions at prices ranging from $7.77 to $7.90, inclusive. The reporting person undertakes to provide to Alpha and Omega Semiconductor Limited, any security holder of Alpha and Omega Semiconductor Limited, or the staff of the Securities and Exchange Commission, upon requet, full information regarding the number of shares acquired at each separate price within the ranges set forth in footnotes (1), (2), (3), (4) and (5) to this Form 4.
  2. The price reported in Column 4 is a weighted average price. These shares were acquired in multiple transactions at prices ranging from $7.94 to $8.23, inclusive.
  3. The price reported in Column 4 is a weighted average price. These shares were acquired in multiple transactions at prices ranging from $7.98 to $8.02, inclusive.
  4. The price reported in Column 4 is a weighted average price. These shares were acquired in multiple transactions at prices ranging from $8.29 to $8.43, inclusive.
  5. The price reported in Column 4 is a weighted average price. These shares were acquired in multiple transactions at prices ranging from $8.24 to $8.44, inclusive.
  6. The reporting person and his wife are co-trustees of Third Millennium Trust.
  7. The reporting person and his wife are co-trustees of Third Millenium Trust, which is a non-managing member of SCGF Management LLC ("SCGF LLC"), which is the general partner of each of Sequoia Capital Growth Fund III AIV L.P. and Sequoia Capital Growth Partners III, L.P., and the managing member of Sequoia Capital Growth III Principals Fund (collectively, the "Sequoia Funds"). The reporting person disclaims beneficial ownership of the securities held by SCGF LLC and the Sequoia Funds except to the extent of his pecuniary interest therein.