NASDAQ:AOSL | Insider Transactions | ALPHA & OMEGA SEMICONDUCTOR Ltd

AOSL Insider Transactions

545 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

AOSL insiders transaction timeline

PurchaseSale
2011-09-12: 2 purchases — BAILEY HOWARD2011-09-13: 1 purchase — STEVENS MARK A2011-09-14: 3 purchases — STEVENS MARK A2011-09-15: 4 purchases — STEVENS MARK A2012-08-21: 15 sales — STEVENS MARK A, SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III and 2 more2012-08-22: 15 sales — STEVENS MARK A, SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III and 2 more2012-08-23: 15 sales — SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III, SCGF III MANAGEMENT LLC and 2 more2012-08-24: 15 sales — SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III, SCGF III MANAGEMENT LLC and 2 more2012-08-27: 15 sales — SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III, SCGF III MANAGEMENT LLC and 2 more2012-08-28: 15 sales — SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III, SCGF III MANAGEMENT LLC and 2 more2012-08-29: 15 sales — SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III, SCGF III MANAGEMENT LLC and 2 more2012-08-30: 15 sales — SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III, SCGF III MANAGEMENT LLC and 2 more2012-08-31: 15 sales — STEVENS MARK A, SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III and 2 more2012-09-04: 15 sales — STEVENS MARK A, SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III and 2 more2012-09-05: 15 sales — STEVENS MARK A, SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III and 2 more2012-09-06: 15 sales — STEVENS MARK A, SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III and 2 more2012-09-07: 15 sales — STEVENS MARK A, SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III and 2 more2012-09-10: 15 sales — STEVENS MARK A, SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III and 2 more2012-09-11: 15 sales — SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III, SCGF III MANAGEMENT LLC and 2 more2012-09-12: 15 sales — SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III, SCGF III MANAGEMENT LLC and 2 more2012-09-14: 15 sales — STEVENS MARK A, SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III and 2 more2012-11-15: 1 sale — Grizelj Tony2012-12-11: 12 sales — SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III, SCGF III MANAGEMENT LLC and 1 more2012-12-12: 12 sales — SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III, SCGF III MANAGEMENT LLC and 1 more2012-12-13: 12 sales — SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III, SCGF III MANAGEMENT LLC and 1 more2012-12-14: 12 sales — SEQUOIA CAPITAL GROWTH III PRINCIPALS FUND, SEQUOIA CAPITAL GROWTH PARTNERS III, SCGF III MANAGEMENT LLC and 1 more2012-12-31: 1 sale — Liang Yifan2013-01-02: 1 sale — Liang Yifan2013-01-15: 1 sale — Liang Yifan2013-01-17: 1 sale — Liang Yifan2013-11-07: 2 sales — Grizelj Tony2013-11-18: 1 sale — Grizelj Tony2013-12-27: 12 sales — YILMAZ HAMZA2014-01-13: 1 sale — Grizelj Tony2014-02-11: 1 purchase — SALAMEH MICHAEL J2014-02-13: 1 sale — Grizelj Tony2014-03-13: 1 sale — Grizelj Tony2014-04-14: 1 sale — Grizelj Tony2014-05-12: 1 purchase — SALAMEH MICHAEL J2014-05-13: 1 sale — Grizelj Tony2014-06-12: 1 sale — Grizelj Tony2014-06-13: 1 sale — Grizelj Tony2014-07-14: 1 sale — Grizelj Tony2014-08-13: 1 sale — Grizelj Tony2014-09-15: 1 sale — Grizelj Tony2014-10-13: 1 sale — Grizelj Tony2014-11-13: 1 sale — Grizelj Tony2014-11-20: 1 sale — Grizelj Tony2014-12-15: 1 sale — Grizelj Tony2015-01-13: 1 sale — Grizelj Tony2015-02-13: 1 sale — Grizelj Tony2015-03-13: 1 sale — Grizelj Tony2015-04-02: 1 sale — Grizelj Tony2015-05-08: 1 purchase — SALAMEH MICHAEL J2015-05-15: 1 sale — Grizelj Tony2015-11-05: 1 sale — Liang Yifan2015-11-09: 1 sale — Liang Yifan2015-11-19: 1 sale — Liang Yifan2015-11-20: 1 sale — Liang Yifan2016-03-28: 1 sale — Chang Daniel Kuang Ming2016-03-31: 3 sales — Chang Daniel Kuang Ming2016-04-06: 1 sale — Liang Yifan2016-07-01: 1 sale — Chang Daniel Kuang Ming2016-07-08: 1 sale — Chang Daniel Kuang Ming2016-07-13: 1 sale — Chang Daniel Kuang Ming2016-08-10: 1 sale — Ho Yueh-Se2016-08-11: 5 sales — Liang Yifan, Chang Daniel Kuang Ming, Ho Yueh-Se2016-09-19: 5 sales — Ho Yueh-Se2016-09-20: 1 sale — Ho Yueh-Se2016-09-21: 2 sales — Ho Yueh-Se2016-10-10: 2 sales — Liang Yifan, Chang Mike F2016-11-11: 1 sale — Chang Mike F2016-11-14: 1 sale — Chang Mike F2016-11-22: 1 sale — Chang Daniel Kuang Ming2016-11-23: 1 sale — Chang Daniel Kuang Ming2016-11-25: 1 sale — Chang Daniel Kuang Ming2016-11-28: 3 sales — Chang Daniel Kuang Ming2016-12-08: 1 sale — Ho Yueh-Se2016-12-09: 4 sales — CHEN ROBERT I, Ho Yueh-Se2016-12-12: 1 sale — Chang Mike F2016-12-13: 1 sale — Chang Mike F2017-05-04: 3 sales — Chang Daniel Kuang Ming2017-10-09: 1 sale — Chang Daniel Kuang Ming2017-10-31: 1 sale — Chang Daniel Kuang Ming2018-01-08: 1 sale — Liang Yifan2018-04-03: 1 sale — Chang Daniel Kuang Ming2018-04-06: 1 sale — Chang Daniel Kuang Ming2018-04-17: 1 sale — Chang Daniel Kuang Ming2018-06-18: 2 sales — Chang Daniel Kuang Ming2018-06-19: 1 sale — Chang Daniel Kuang Ming2018-11-20: 2 purchases — Chang Mike F, SALAMEH MICHAEL J2018-12-06: 1 purchase — Chang Mike F2018-12-07: 1 purchase — Chang Mike F2018-12-10: 1 purchase — Chang Mike F2018-12-11: 1 purchase — Chang Mike F2018-12-17: 1 purchase — Chang Mike F2018-12-19: 1 purchase — Chang Mike F2018-12-20: 1 purchase — Chang Mike F2018-12-21: 1 purchase — Chang Mike F2018-12-24: 1 purchase — Chang Mike F2018-12-26: 1 purchase — Chang Mike F2018-12-27: 1 purchase — Chang Mike F2019-01-03: 1 purchase — Chang Mike F2019-03-29: 1 sale — Chang Daniel Kuang Ming2019-12-20: 2 sales — Xue Bing2019-12-30: 1 sale — Xue Bing2020-09-28: 2 sales — Xue Bing2020-10-05: 2 sales — Liang Yifan, Chang Mike F2020-10-29: 1 sale — Xue Bing2020-11-06: 1 sale — Liang Yifan2020-11-09: 1 sale — Ho Yueh-Se2020-11-18: 1 sale — Ho Yueh-Se2020-11-19: 2 sales — Ho Yueh-Se2020-11-20: 3 sales — Ho Yueh-Se2020-11-27: 1 sale — Xue Bing2020-12-28: 2 sales — Chang Lucas S., Xue Bing2021-01-06: 1 sale — Chang Mike F2021-01-07: 1 sale — Chang Mike F2021-01-08: 1 sale — Chang Mike F2021-01-11: 1 sale — Chang Mike F2021-01-12: 1 sale — Chang Mike F2021-01-28: 1 sale — Xue Bing2021-02-26: 1 sale — Xue Bing2021-03-26: 1 sale — Xue Bing2021-06-10: 1 sale — Xue Bing2021-07-12: 1 sale — Xue Bing2021-08-10: 1 sale — Xue Bing2021-09-10: 1 sale — Xue Bing2021-10-11: 1 sale — Xue Bing2021-11-01: 1 sale — Liang Yifan2021-11-05: 2 sales — Ho Yueh-Se2021-11-10: 1 sale — Xue Bing2021-12-10: 1 sale — Xue Bing2022-01-10: 1 sale — Li Wenjun2022-01-13: 1 sale — Li Wenjun2022-03-16: 1 sale — Xue Bing2022-03-17: 1 sale — Chang Mike F2022-04-04: 2 sales — SALAMEH MICHAEL J2022-04-18: 1 sale — Xue Bing2022-05-10: 1 sale — SALAMEH MICHAEL J2022-05-13: 1 sale — SALAMEH MICHAEL J2022-05-16: 1 sale — Xue Bing2022-06-16: 1 sale — Xue Bing2022-07-18: 1 sale — Xue Bing2022-08-15: 2 sales — SALAMEH MICHAEL J2022-08-16: 1 sale — Xue Bing2022-08-17: 1 sale — Xue Bing2022-09-22: 1 sale — Xue Bing2022-10-14: 2 sales — Xue Bing2023-01-09: 2 sales — Liang Yifan, Chang Mike F2023-03-16: 1 sale — Xue Bing2023-04-13: 1 sale — Xue Bing2023-05-12: 1 sale — Xue Bing2023-06-13: 1 sale — Xue Bing2023-07-13: 1 sale — Xue Bing2023-09-01: 1 sale — Chang Mike F2023-09-26: 1 sale — Chang Mike F2023-10-26: 1 sale — Chang Mike F2023-12-14: 2 sales — Xue Bing, Chang Mike F2023-12-28: 1 sale — Chang Mike F2024-01-16: 1 sale — Xue Bing2024-01-18: 1 sale — Pfeiffer Michael L2024-01-19: 1 sale — Pfeiffer Michael L2024-01-29: 1 sale — Chang Mike F2024-02-14: 1 sale — Xue Bing2024-03-11: 1 sale — Liang Yifan2024-03-12: 1 sale — Liang Yifan2024-03-13: 1 sale — Liang Yifan2024-03-20: 1 sale — Xue Bing2024-04-22: 1 sale — Xue Bing2024-08-12: 2 sales — Liang Yifan2024-08-23: 1 sale — Chang Lucas S.2024-09-11: 4 sales — Li Wenjun2024-10-24: 1 sale — Li Wenjun2024-12-03: 3 sales — Chang Lucas S., Xue Bing2024-12-04: 4 sales — Liang Yifan2024-12-05: 3 sales — Chen Claudia2024-12-12: 1 sale — Xue Bing2025-01-13: 1 sale — Xue Bing2025-05-12: 1 sale — Xue Bing2025-11-14: 1 sale — Xue Bing2025-12-15: 1 sale — Xue Bing2026-01-15: 1 sale — Xue Bing2026-02-17: 1 sale — Xue Bing2026-03-09: 1 purchase — Chang Mike F2026-03-16: 1 sale — Xue Bing2026-04-14: 4 sales — Liang Yifan, Chang Stephen Chunping2026-04-16: 1 sale — Xue Bing2026-04-17: 4 sales — Liang Yifan, Chang Stephen Chunping2026-05-18: 1 sale — Xue Bing2026-05-22: 2 sales — Chen Claudia2026-06-16: 1 sale — Xue Bing2026-07-16: 1 sale — Xue Bing2011-09-122026-07-16
Insider profileRoleDateTransactionSharesPrice
Xue BingEVP-WW Sales & Bus Development2026-07-16Sale875$33.99
Xue BingEVP-WW Sales & Bus Development2026-06-16Sale4,916.0$47.09
Chen ClaudiaDirector2026-05-22Sale217.0$40.54
Chen ClaudiaDirector2026-05-22Sale3,844.0$39.47
Xue BingEVP-WW Sales & Bus Development2026-05-18Sale4,916.0$41.0
Liang YifanCFO and Corp Secretary2026-04-17Sale8,625.0$35.0
Chang Stephen ChunpingChief Executive Officer2026-04-17Sale9,911.0$34.9
Chang Stephen ChunpingChief Executive Officer2026-04-17Sale3,481.0$33.9
Chang Stephen ChunpingChief Executive Officer2026-04-17Sale1,492.0$32.9
Xue BingEVP-WW Sales & Bus Development2026-04-16Sale1,832.0$31.21
Liang YifanCFO and Corp Secretary2026-04-14Sale11,187.0$32.0
Liang YifanCFO and Corp Secretary2026-04-14Sale7,939.0$30.0
Liang YifanCFO and Corp Secretary2026-04-14Sale7,391.0$29.0
Chang Stephen ChunpingChief Executive Officer2026-04-14Sale5,594.0$31.9
Xue BingEVP-WW Sales & Bus Development2026-03-16Sale2,408.0$21.92
Chang Mike FDirector,TenPercentOwner2026-03-09Purchase33,727.0$19.0
Xue BingEVP-WW Sales & Bus Development2026-02-17Sale2,460.0$22.33
Xue BingEVP-WW Sales & Bus Development2026-01-15Sale737.0$22.43
Xue BingEVP-WW Sales & Bus Development2025-12-15Sale1,845.0$20.56
Xue BingEVP-WW Sales & Bus Development2025-11-14Sale1,845.0$18.16
Xue BingEVP-WW Sales & Bus Development2025-05-12Sale1,845.0$23.73
Xue BingEVP-WW Sales & Bus Development2025-01-13Sale1,242.0$35.0
Xue BingEVP-WW Sales & Bus Development2024-12-12Sale1,883.0$47.38
Chen ClaudiaDirector2024-12-05Sale1,837.0$52.44
Chen ClaudiaDirector2024-12-05Sale1,200.0$51.63
Chen ClaudiaDirector2024-12-05Sale2,586.0$50.27
Liang YifanCFO and Corp Secretary2024-12-04Sale5,089.0$50.44
Liang YifanCFO and Corp Secretary2024-12-04Sale12,791.0$50.05
Liang YifanCFO and Corp Secretary2024-12-04Sale9,247.0$48.06
Liang YifanCFO and Corp Secretary2024-12-04Sale3,877.0$47.56
Chang Lucas S.Director2024-12-03Sale5,051.0$42.02
Chang Lucas S.Director2024-12-03Sale7,446.0$41.08
Xue BingEVP-WW Sales & Bus Development2024-12-03Sale875.0$41.0
Li WenjunChief Operating Officer2024-10-24Sale2,183.0$35.49
Li WenjunChief Operating Officer2024-09-11Sale143.0$33.11
Li WenjunChief Operating Officer2024-09-11Sale7,018.0$32.37
Li WenjunChief Operating Officer2024-09-11Sale54.0$33.11
Li WenjunChief Operating Officer2024-09-11Sale2,131.0$32.38
Chang Lucas S.Director2024-08-23Sale3,377.0$38.06
Liang YifanCFO and Corp Secretary2024-08-12Sale1,614.0$35.95
Liang YifanCFO and Corp Secretary2024-08-12Sale8,386.0$35.53
Xue BingEVP-WW Sales & Bus Development2024-04-22Sale1,956.0$19.57
Xue BingEVP-WW Sales & Bus Development2024-03-20Sale4,401.0$20.56
Liang YifanCFO and Corp Secretary2024-03-13Sale20,000.0$22.67
Liang YifanCFO and Corp Secretary2024-03-12Sale20,000.0$23.31
Liang YifanCFO and Corp Secretary2024-03-11Sale30,000.0$23.6
Xue BingEVP-WW Sales & Bus Development2024-02-14Sale14,292.0$22.77
Chang Mike FExecutive Chairman2024-01-29Sale30,000.0$26.91
Pfeiffer Michael LDirector2024-01-19Sale2,673.0$27.34
Pfeiffer Michael LDirector2024-01-18Sale664.0$26.68
Xue BingEVP-WW Sales & Bus Development2024-01-16Sale1,341.0$26.16
Chang Mike FExecutive Chairman2023-12-28Sale30,000.0$26.53
Xue BingEVP-WW Sales & Bus Development2023-12-14Sale1,237.0$24.79
Chang Mike FExecutive Chairman2023-12-14Sale30,000.0$25.0
Chang Mike FExecutive Chairman2023-10-26Sale30,000.0$25.03
Chang Mike FExecutive Chairman2023-09-26Sale30,000.0$28.64
Chang Mike FExecutive Chairman2023-09-01Sale30,000.0$31.01
Xue BingEVP-WW Sales & Bus Development2023-07-13Sale2,213.0$32.18
Xue BingEVP-WW Sales & Bus Development2023-06-13Sale3,983.0$29.67
Xue BingEVP-WW Sales & Bus Development2023-05-12Sale3,226.0$23.96
Xue BingEVP-WW Sales & Bus Development2023-04-13Sale3,983.0$25.3
Xue BingEVP-WW Sales & Bus Development2023-03-16Sale645.0$25.07
Liang YifanCFO and Corp Secretary2023-01-09Sale6,600.0$30.0
Chang Mike FChief Executive Officer2023-01-09Sale56,400.0$29.96
Xue BingEVP-WW Sales & Bus Development2022-10-14Sale819.0$30.3
Xue BingEVP-WW Sales & Bus Development2022-10-14Sale1,668.0$30.3
Xue BingEVP-WW Sales & Bus Development2022-09-22Sale875.0$33.68
Xue BingEVP-WW Sales & Bus Development2022-08-17Sale498.0$41.7
Xue BingEVP-WW Sales & Bus Development2022-08-16Sale2,307.0$43.09
SALAMEH MICHAEL JDirector2022-08-15Sale2,500.0$42.56
SALAMEH MICHAEL JDirector2022-08-15Sale3,392.0$42.56
Xue BingEVP-WW Sales & Bus Development2022-07-18Sale1,989.0$35.89
Xue BingEVP-WW Sales & Bus Development2022-06-16Sale1,492.0$34.38
Xue BingEVP-WW Sales & Bus Development2022-05-16Sale1,492.0$38.57
SALAMEH MICHAEL JDirector2022-05-13Sale10,000.0$40.0
SALAMEH MICHAEL JDirector2022-05-10Sale2,500.0$36.68
Xue BingEVP-WW Sales & Bus Development2022-04-18Sale1,989.0$44.34
SALAMEH MICHAEL JDirector2022-04-04Sale2,500.0$53.13
SALAMEH MICHAEL JDirector2022-04-04Sale10,000.0$53.17
Chang Mike FChief Executive Officer2022-03-17Sale56,400.0$55.0
Xue BingEVP-WW Sales & Bus Development2022-03-16Sale4,024.0$49.79
Li WenjunChief Operating Officer2022-01-13Sale2,736.0$53.0
Li WenjunChief Operating Officer2022-01-10Sale5,514.0$51.32
Xue BingEVP-WW Sales & Bus Development2021-12-10Sale5,814.0$54.49
Xue BingEVP-WW Sales & Bus Development2021-11-10Sale1,989.0$42.42
Ho Yueh-SeDirector2021-11-05Sale20,000.0$40.0
Ho Yueh-SeDirector2021-11-05Sale31,742.0$40.0
Liang YifanCFO and Corp Secretary2021-11-01Sale6,600.0$35.9
Xue BingEVP-WW Sales & Bus Development2021-10-11Sale1,492.0$31.49
Xue BingEVP-WW Sales & Bus Development2021-09-10Sale1,492.0$28.63
Xue BingEVP-WW Sales & Bus Development2021-08-10Sale1,989.0$26.75
Xue BingEVP-WW Sales & Bus Development2021-07-12Sale4,476.0$28.8
Xue BingEVP-WW Sales & Bus Development2021-06-10Sale2,167.0$30.29
Xue BingEVP-WW Sales & Bus Development2021-03-26Sale2,660.0$31.14
Xue BingEVP-WW Sales & Bus Development2021-02-26Sale695.0$34.63
Xue BingSenior VP of Global Sales2021-01-28Sale1,773.0$27.14
Chang Mike FChief Executive Officer2021-01-12Sale20,000.0$28.89
Chang Mike FChief Executive Officer2021-01-11Sale5,434.0$28.0
Chang Mike FChief Executive Officer2021-01-08Sale6,979.0$28.23
Chang Mike FChief Executive Officer2021-01-07Sale29,143.0$28.43