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Chang Mike F

Insider CIK 1511393 · AOSL Executive Chairman, Director, 10% owner

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2026-08-242026-09-11100,947— $03,698,839SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2026-08-242026-09-11100,947— $03,698,839SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2026-08-132026-08-143,000,000— $0560,540SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2026-08-132026-08-143,000,000— $0560,540SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2026-07-132026-07-1523,754— $03,560,540SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2026-06-012026-06-0330,000— $03,584,294SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2026-05-262026-05-2839,780— $03,614,294SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2026-05-222026-05-27736,252— $03,654,074SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2026-03-162026-03-189,829$21.43 $210.6K4,364,261SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2026-03-162026-03-1817,984$21.43 $385.4K4,374,090SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2026-03-162026-03-1822,500— $04,386,761SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2026-03-162026-03-1822,500— $04,392,074SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2026-03-162026-03-2514,419$21.43 $309.0K4,355,155SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2026-03-162026-03-2522,500— $04,390,326SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO P Buy2026-03-092026-03-1033,727$19.00 $640.8K4,369,574SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2026-01-022026-01-0516,700$20.66 $345.0K4,335,847SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2025-10-202025-10-2140,000— $04,352,547SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2025-03-172025-03-1827,296$27.61 $753.6K4,375,574SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2025-03-172025-03-1822,500— $04,402,870SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2025-03-172025-03-1820,527$27.61 $566.8K4,355,047SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2025-03-172025-03-1837,500— $04,392,547SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2025-01-022025-01-0322,446$36.54 $820.2K4,380,370SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2024-12-032024-12-0430,000— $04,402,816SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2024-08-282024-08-2910,000— $04,432,816SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2024-05-102024-05-2030,000— $04,442,816SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2024-03-152024-03-1837,500— $04,527,786SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2024-03-152024-03-1830,803$21.55 $663.8K4,496,983SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2024-03-152024-03-1824,167$21.55 $520.8K4,472,816SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise deriv2024-01-292024-01-3030,000— $00SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise2024-01-292024-01-3030,000$7.44 $223.2K4,530,286SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2024-01-292024-01-3030,000$26.91 $807.3K4,500,286SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2024-01-022024-01-05180,000— $04,517,591SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2024-01-022024-01-0517,305$27.38 $473.8K4,500,286SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise deriv2023-12-282023-12-2930,000— $030,000SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2023-12-282023-12-2930,000$26.53 $795.9K4,337,591SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise2023-12-282023-12-2930,000$7.44 $223.2K4,367,591SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise deriv2023-12-142023-12-1830,000— $060,000SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise2023-12-142023-12-1830,000$7.44 $223.2K4,367,591SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2023-12-142023-12-1830,000$25.00 $750.0K4,337,591SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise deriv2023-10-262023-10-270— $090,000SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise2023-10-262023-10-2730,000$7.44 $223.2K4,367,591SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2023-10-262023-10-2730,000$25.03 $750.9K4,337,591SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise deriv2023-09-262023-09-2730,000— $0120,000SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise2023-09-262023-09-2730,000$7.44 $223.2K4,367,591SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2023-09-262023-09-2730,000$28.64 $859.2K4,337,591SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2023-09-142023-09-1850,000— $04,337,591SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2023-09-062024-02-0910,000— $04,490,286SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise deriv2023-09-012023-09-0530,000— $0150,000SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise2023-09-012023-09-0530,000$7.44 $223.2K4,417,591SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2023-09-012023-09-0530,000$31.01 $930.3K4,387,591SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2023-03-152023-03-1754,180— $04,387,591SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2023-03-152023-03-1732,229$25.45 $820.2K4,357,481SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2023-03-152023-03-1737,500— $04,389,710SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2023-03-152023-03-1724,070$25.45 $612.6K4,333,411SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise deriv2023-01-092023-01-1056,400— $00SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise2023-01-092023-01-1056,400$8.45 $476.6K4,408,610SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2023-01-092023-01-1056,400$29.96 $1.69M4,352,210SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2022-03-222022-03-2420,000— $04,352,210SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2022-03-222022-03-2420,000— $04,372,210SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise deriv2022-03-172022-03-1756,400— $00SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise2022-03-172022-03-1756,400$9.90 $558.4K4,448,610SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2022-03-172022-03-1756,400$55.00 $3.10M4,392,210SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2022-03-152022-03-1722,500— $04,322,210SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2022-03-152022-03-1770,000— $04,392,210SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2022-03-152022-03-1724,908$48.65 $1.21M4,299,710SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2022-03-152022-03-1770,000— $04,353,826SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2022-03-152022-03-1729,208$48.65 $1.42M4,324,618SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2021-11-102021-11-1210,000— $04,283,826SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2021-11-102021-11-1220,000— $04,293,826SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2021-03-152021-03-1722,238$36.27 $806.6K4,232,151SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2021-03-152021-03-1729,208$36.27 $1.06M4,254,389SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2021-03-152021-03-1770,000— $04,283,597SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2021-03-152021-03-1714,175— $04,246,326SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2021-03-152021-03-1722,500— $04,268,826SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2021-02-252021-03-1770,000— $04,338,826SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2021-01-292021-07-1625,000— $04,313,826SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2021-01-122021-01-1220,000$28.89 $577.8K4,213,597SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2021-01-112021-01-125,434$28.00 $152.2K4,233,597SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2021-01-082021-01-086,979$28.23 $197.0K4,239,031SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2021-01-072021-01-0829,143$28.43 $828.5K4,246,010SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2021-01-062021-01-0888,444$28.05 $2.48M4,275,153SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2020-12-032021-01-0815,000— $04,363,597SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2020-12-022021-01-0850,000— $04,378,597SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise deriv2020-10-052020-10-0694,000— $00SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise2020-10-052020-10-0694,000$12.68 $1.19M4,522,597SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2020-10-052020-10-0694,000$15.50 $1.46M4,428,597SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2020-03-162020-07-0814,175— $04,406,097SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2020-03-162020-07-0822,500— $04,428,597SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2020-03-162020-03-1870,000— $04,391,922SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2020-03-162020-03-1818,921$7.36 $139.3K4,321,922SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2020-03-162020-03-1812,705$7.36 $93.5K4,340,843SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2019-03-152019-03-1815,418$11.18 $172.4K4,319,990SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2019-03-152019-03-1850,000— $04,353,548SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2019-03-152019-03-1816,442$11.18 $183.8K4,303,548SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2019-02-272019-03-0122,500— $04,335,408SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2019-02-272019-03-0114,175— $04,312,908SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2019-02-272019-03-0125,536— $04,298,733SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO P Buy2019-01-032019-01-04480$9.99 $4.8K4,273,197SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO P Buy2018-12-272018-12-2712,656$9.82 $124.3K4,272,717SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO P Buy2018-12-262018-12-2711,900$9.94 $118.3K4,260,061SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO P Buy2018-12-242018-12-2713,115$9.82 $128.8K4,248,161SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO P Buy2018-12-212018-12-2122,618$9.84 $222.6K4,235,046SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO P Buy2018-12-202018-12-218,700$9.98 $86.8K4,212,428SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO P Buy2018-12-192018-12-1923,202$9.94 $230.6K4,203,728SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO P Buy2018-12-172018-12-1917,050$9.99 $170.3K4,180,526SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO P Buy2018-12-112018-12-13800$10.00 $8.0K4,163,476SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO P Buy2018-12-102018-12-1024,775$9.96 $246.8K4,162,676SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO P Buy2018-12-072018-12-109,630$9.85 $94.9K4,137,901SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO P Buy2018-12-062018-12-102,000$10.00 $20.0K4,128,271SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO P Buy2018-11-202018-11-213,930$10.00 $39.3K4,126,271SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise deriv2018-03-152018-03-1915,750— $047,250SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award deriv2018-03-152018-03-1990,000— $090,000SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2018-03-152018-03-194,697$16.22 $76.2K4,085,951SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2018-03-152018-03-1913,610$16.22 $220.8K4,072,341SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2018-03-152018-03-1950,000— $04,122,341SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO M Exercise2018-03-152018-03-1914,175— $04,090,648SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2018-03-122018-03-1426,916— $04,076,473SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award deriv2017-03-152017-03-1763,000— $063,000SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2017-03-152017-03-178,785$17.58 $154.4K3,979,557SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2017-03-152017-03-1770,000— $04,049,557SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2017-02-142017-02-161,373$21.48 $29.5K3,988,342SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2016-12-132016-12-1424,117$22.10 $533.0K3,989,715SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2016-12-122016-12-1425,883$22.19 $574.3K4,013,832SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2016-11-212016-12-1410,000— $04,039,715SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2016-11-142016-11-1521,123$21.00 $443.6K4,049,715SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2016-11-112016-11-1528,877$21.00 $606.4K4,070,838SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO S Sale2016-10-102016-10-1250,000$22.64 $1.13M4,099,715SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2016-09-282016-10-1250,000— $04,149,715SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO G Gift2016-09-192016-10-1250,000— $04,199,715SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2016-04-262016-04-2897$13.65 $1.3K4,249,715SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2016-03-282016-03-30288$10.80 $3.1K4,249,812SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2016-03-152016-03-175,172$11.70 $60.5K4,210,609SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2016-03-152016-03-1739,491— $04,250,100SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2016-02-162016-02-181,372$11.34 $15.6K4,215,781SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2015-12-282015-12-29288$9.39 $2.7K4,217,153SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2015-09-282015-09-30289$7.88 $2.3K4,217,441SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2015-06-262015-06-30288$8.97 $2.6K4,217,730SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2015-03-262015-03-30288$8.70 $2.5K4,218,018SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2015-03-162015-03-1839,000— $04,218,306SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2015-03-162015-03-181,440$8.90 $12.8K4,179,306SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2015-02-142015-03-171,372$9.05 $12.4K4,180,746SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2014-12-292014-12-30288$9.10 $2.6K4,182,118SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2014-09-262014-09-30289$9.59 $2.8K4,182,406SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2014-06-262014-06-30288$9.27 $2.7K4,182,695SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2014-03-262014-03-28298$7.21 $2.1K4,182,983SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award deriv2014-03-172014-03-19180,000— $0180,000SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2014-03-172014-03-1915,000— $04,183,281SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2014-02-142014-02-181,375$7.25 $10.0K4,168,281SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2013-12-262013-12-30296$8.14 $2.4K4,169,656SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2013-09-262013-09-30295$8.56 $2.5K4,169,952SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2013-06-262013-06-28292$7.65 $2.2K4,170,247SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2013-03-262013-03-28345$8.98 $3.1K4,170,539SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award deriv2013-02-142013-02-1956,400— $056,400SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2013-02-142013-02-1912,533— $04,170,884SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2012-12-312013-01-03288$8.40 $2.4K4,158,351SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2012-09-262012-09-27192$8.72 $1.7K4,158,639SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO F Tax w/h2012-07-262012-07-30288$7.81 $2.2K4,158,831SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award deriv2012-04-262012-04-3056,400— $056,400SEC↗
AOSL ALPHA & OMEGA SEMICONDUCTO A Award2012-04-262012-04-3012,533— $04,158,244SEC↗