Chang Stephen Chunping

CIK 00017220001 companySUNNYVALE, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001722000

Recent Transactions

40 trades

Sale
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2026-04-14$31.90/sh−5,594→ 650,785 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2026-03-16$21.43/sh−25,644→ 606,718 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2026-03-16+67,500→ 656,379 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2026-03-16$21.43/sh−17,839→ 588,879 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2026-03-16+67,500→ 632,362 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2026-01-02$20.66/sh−12,002→ 564,862 total
Gift
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2025-09-09−2,100→ 576,705 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2025-03-17$27.61/sh−19,996→ 532,191 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2025-03-17+67,500→ 552,187 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2025-03-17$27.61/sh−11,013→ 521,178 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2025-03-17+57,500→ 578,678 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2025-01-02$36.54/sh−11,224→ 484,687 total
Gift
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2024-11-08−2,000→ 495,784 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2024-03-15$21.55/sh−13,940→ 502,989 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2024-03-15+57,500→ 516,929 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2024-03-15$21.55/sh−6,080→ 496,909 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2024-01-02$27.38/sh−8,208→ 459,429 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2024-01-02+90,000→ 467,637 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2023-03-15+19,350→ 376,975 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2023-03-15+57,500→ 369,588 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2023-03-15$25.45/sh−6,762→ 362,826 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2023-03-15$25.45/sh−5,201→ 357,625 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2022-03-15$48.65/sh−3,748→ 289,318 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2022-03-15+25,000→ 297,434 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2022-03-15+17,500→ 310,568 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2022-03-15+3,750→ 293,068 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2022-03-15$48.65/sh−4,368→ 293,066 total
Gift
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2021-12-01$50.74/sh−1,200→ 272,434 total
Gift
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2021-03-18−1,000→ 272,759 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2021-03-15+1,687→ 257,347 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2021-03-15$36.27/sh−3,159→ 258,503 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2021-03-15$36.27/sh−2,843→ 255,660 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2021-03-15+17,500→ 261,662 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2021-03-15+3,750→ 261,097 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2021-02-25+12,000→ 273,097 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2020-03-16+1,687→ 239,042 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2020-03-16+3,750→ 242,792 total
Award
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2020-03-16+12,000→ 237,355 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2020-03-16$7.36/sh−3,629→ 225,355 total
Tax Payment
ALPHA & OMEGA SEMICONDUCTOR Ltd$AOSL
Common Share
2020-03-16$7.36/sh−2,223→ 228,984 total

Companies

ALPHA & OMEGA SEMICONDUCTOR Ltd
Director, Chief Executive Officer
$AOSL

Recent Filings

Address

475 OAKMEAD PKWY

SUNNYVALE, CA, 94085

View on SEC.gov