Pfeiffer Michael L

CIK 00015987381 companySUNNYVALE, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001598738

Recent Transactions

20 trades

Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2025-11-11+5,681→ 71,294 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2024-11-07+4,456→ 65,613 total
Exercise/Conversion
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Share Option (Right to Buy)
2024-01-19−4,500→ 0 total
Exercise/Conversion
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2024-01-19$7.21/sh+4,500→ 63,830 total
Sale
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2024-01-19$27.34/sh−2,673→ 61,157 total
Sale
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2024-01-18$26.68/sh−664→ 59,330 total
Exercise/Conversion
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2024-01-18$7.21/sh+2,375→ 59,994 total
Exercise/Conversion
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Share Option (Right to Buy)
2024-01-18−2,375→ 4,500 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2023-11-09+5,593→ 57,619 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2022-11-29+4,061→ 52,026 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2021-11-11+4,009→ 47,965 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2020-11-12+6,458→ 43,956 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2019-11-07+7,618→ 37,498 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2018-11-09+7,974→ 29,880 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2017-11-08+5,771→ 21,906 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2016-11-09+4,513→ 16,135 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2015-11-09+5,134→ 11,622 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2014-11-10+4,488→ 6,488 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Shares
2014-03-24+2,000→ 2,000 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Share Option (right to buy)
2014-01-29+6,875→ 6,875 total

Companies

ALPHA & OMEGA SEMICONDUCTOR Ltd
Director
$AOSL

Recent Filings

Address

C/O ALPHA & OMEGA SEMICONDUCTOR LIMITED 475 OAKMEAD PARKWAY

SUNNYVALE, CA, 94085

View on SEC.gov