ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)

Latest Insider Confidence Score

2026Q1

48.0
Bearish

Company insider confidence (by quarter)

2011Q3 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Chang Mike F Director 4,352,547 Oct 21, 2025
Chang Stephen Chunping CEO 576,705 Sep 10, 2025
Liang Yifan CFO 280,536 Oct 21, 2025
Ho Yueh-Se Director 193,592 Nov 15, 2021
Xue Bing EVP-WW Sales & Bus Development 129,708 Nov 17, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 17, 2026 Feb 18, 2026 Xue Bing EVP-WW Sales & Bus Development Sell 42.5 -2,460 -2.08% ✓ $54.9K
Jan 15, 2026 Jan 16, 2026 Xue Bing EVP-WW Sales & Bus Development Sell 50.6 -737 -0.62% ✓ $16.5K
Jan 2, 2026 Jan 5, 2026 Li Wenjun COO Sell 42.5 -3,157 -4.19% ✗ $65.2K
Jan 2, 2026 Jan 5, 2026 Xue Bing EVP-WW Sales & Bus Development Sell 42.5 -8,627 -6.75% ✗ $178.2K
Jan 2, 2026 Jan 5, 2026 Liang Yifan CFO Sell 42.5 -8,627 -3.08% ✗ $178.2K
Jan 2, 2026 Jan 5, 2026 Chang Stephen Chunping CEO Sell 42.5 -12,002 -2.08% ✗ $248K
Jan 2, 2026 Jan 5, 2026 Chang Mike F Director Sell 45.0 -16,700 -0.38% ✗ $345K
Dec 15, 2025 Dec 16, 2025 Liang Yifan CFO Neutral 52.5 -500 -0.18% ✗ -
Dec 15, 2025 Dec 16, 2025 Xue Bing EVP-WW Sales & Bus Development Sell 48.8 -1,845 -1.42% ✓ $37.9K
Nov 14, 2025 Nov 17, 2025 Xue Bing EVP-WW Sales & Bus Development Sell 48.8 -1,845 -1.40% ✓ $33.5K
Nov 11, 2025 Nov 12, 2025 Li Hanqing Director Neutral 90.0 +5,681 31.35% ✗ -
Nov 11, 2025 Nov 12, 2025 Jeong So-Yeon Director Neutral 90.0 +5,681 31.35% ✗ -
Nov 11, 2025 Nov 12, 2025 Pfeiffer Michael L Director Neutral 85.0 +5,681 8.66% ✗ -
Nov 11, 2025 Nov 12, 2025 Chang Lucas S. Director Neutral 90.0 +5,681 22.54% ✗ -
Nov 11, 2025 Nov 12, 2025 SALAMEH MICHAEL J Director Neutral 85.0 +5,681 9.61% ✗ -
Nov 11, 2025 Nov 12, 2025 Chen Claudia Director Neutral 90.0 +5,681 21.38% ✗ -
Nov 11, 2025 Nov 12, 2025 OWYANG KING Director Neutral 85.0 +5,681 8.17% ✗ -
Oct 20, 2025 Oct 21, 2025 Chang Mike F Director Neutral 37.5 -40,000 -0.91% ✗ -
Oct 17, 2025 Oct 21, 2025 Liang Yifan CFO Neutral 52.5 -300 -0.11% ✗ -
Sep 9, 2025 Sep 10, 2025 Chang Stephen Chunping CEO Neutral 45.0 -2,100 -0.36% ✗ -
Aug 15, 2025 Sep 2, 2025 Xue Bing EVP-WW Sales & Bus Development Sell 51.3 -508 -0.39% ✗ $13.5K
May 12, 2025 May 13, 2025 Xue Bing EVP-WW Sales & Bus Development Sell 48.8 -1,845 -1.39% ✓ $43.8K
Mar 17, 2025 Mar 18, 2025 Li Wenjun COO Sell 95.0 +15,149 25.65% ✗ $133.9K
Mar 17, 2025 Mar 18, 2025 Xue Bing EVP-WW Sales & Bus Development Sell 97.5 +17,428 15.11% ✗ $347.1K
Mar 17, 2025 Mar 18, 2025 Liang Yifan CFO Sell 92.5 +25,279 9.93% ✗ $406.4K
Mar 17, 2025 Mar 18, 2025 Chang Stephen Chunping CEO Sell 97.5 +93,991 19.39% ✗ $856.2K
Mar 17, 2025 Mar 18, 2025 Chang Mike F Chair Sell 70.0 +12,177 0.28% ✗ $1.3M
Jan 13, 2025 Jan 14, 2025 Xue Bing EVP-WW Sales & Bus Development Sell 48.8 -1,242 -1.07% ✓ $43.5K
Jan 2, 2025 Jan 3, 2025 Chang Stephen Chunping CEO Sell 40.0 -11,224 -2.26% ✗ $410.1K
Jan 2, 2025 Jan 3, 2025 Xue Bing EVP-WW Sales & Bus Development Sell 40.0 -10,493 -8.26% ✗ $383.4K
Jan 2, 2025 Jan 3, 2025 Chang Mike F Chair Sell 42.5 -22,446 -0.51% ✗ $820.2K
Jan 2, 2025 Jan 3, 2025 Li Wenjun COO Sell 42.5 -2,502 -4.06% ✗ $91.4K
Jan 2, 2025 Jan 3, 2025 Liang Yifan CFO Sell 40.0 -10,493 -3.96% ✗ $383.4K
Dec 12, 2024 Dec 13, 2024 Xue Bing EVP-WW Sales & Bus Development Sell 45.0 -1,883 -1.46% ✓ $89.2K
Dec 4, 2024 Dec 5, 2024 Liang Yifan CFO Sell 20.0 -31,004 -10.47% ✓ $1.5M
Dec 5, 2024 Dec 5, 2024 Chen Claudia Director Sell 17.5 -5,623 -17.47% ✓ $288.3K
Dec 3, 2024 Dec 4, 2024 Chang Mike F Chair Neutral 37.5 -30,000 -0.68% ✗ -
Dec 3, 2024 Dec 4, 2024 Chang Lucas S. Director Sell 7.5 -12,497 -33.15% ✓ $518.2K
Dec 3, 2024 Dec 4, 2024 Xue Bing EVP-WW Sales & Bus Development Sell 51.3 -875 -0.67% ✓ $35.9K
Nov 22, 2024 Nov 25, 2024 Liang Yifan CFO Neutral 52.5 -350 -0.12% ✗ -
Nov 8, 2024 Nov 8, 2024 Chang Stephen Chunping CEO Neutral 45.0 -2,000 -0.40% ✗ -
Nov 7, 2024 Nov 8, 2024 Chang Lucas S. Director Neutral 90.0 +4,456 13.40% ✗ -
Nov 7, 2024 Nov 8, 2024 SALAMEH MICHAEL J Director Neutral 85.0 +4,456 8.15% ✗ -
Nov 7, 2024 Nov 8, 2024 OWYANG KING Director Neutral 85.0 +4,456 6.84% ✗ -
Nov 7, 2024 Nov 8, 2024 Chen Claudia Director Neutral 90.0 +4,456 16.06% ✗ -
Nov 7, 2024 Nov 8, 2024 Pfeiffer Michael L Director Neutral 85.0 +4,456 7.29% ✗ -
Nov 7, 2024 Nov 8, 2024 Jeong So-Yeon Director Neutral 90.0 +4,456 32.61% ✗ -
Nov 7, 2024 Nov 8, 2024 Li Hanqing Director Neutral 90.0 +4,456 32.61% ✗ -
Oct 24, 2024 Oct 25, 2024 Li Wenjun COO Sell 37.5 -2,183 -3.44% ✓ $77.5K
Sep 11, 2024 Sep 12, 2024 Li Wenjun COO Sell 22.5 -9,346 -12.83% ✓ $302.7K
Aug 28, 2024 Aug 29, 2024 Chang Mike F Chair Neutral 45.0 -10,000 -0.23% ✗ -
Aug 23, 2024 Aug 23, 2024 Chang Lucas S. Director Sell 22.5 -3,377 -9.22% ✗ $128.5K
Aug 15, 2024 Aug 15, 2024 Xue Bing EVP-WW Sales & Bus Development Sell 47.5 -1,331 -0.34% ✗ $51.1K
Aug 12, 2024 Aug 13, 2024 Liang Yifan CFO Sell 35.0 -10,000 -3.26% ✓ $356K
May 10, 2024 May 20, 2024 Chang Mike F Chair Neutral 37.5 -30,000 -0.67% ✗ -
Apr 22, 2024 Apr 22, 2024 Xue Bing EVP-WW Sales & Bus Development Sell 48.8 -1,956 -1.48% ✓ $38.3K
Mar 20, 2024 Mar 21, 2024 Xue Bing EVP-WW Sales & Bus Development Sell 37.5 -4,401 -3.23% ✓ $90.5K
Mar 15, 2024 Mar 18, 2024 Li Wenjun COO Sell 95.0 +6,730 10.31% ✗ $70.5K
Mar 15, 2024 Mar 18, 2024 Liang Yifan CFO Sell 75.0 +2,123 0.72% ✗ $331.4K
Mar 15, 2024 Mar 18, 2024 Xue Bing EVP-WW Sales & Bus Development Sell 87.5 +5,148 3.92% ✗ $212.3K
Mar 15, 2024 Mar 18, 2024 Chang Stephen Chunping CEO Sell 92.5 +37,480 8.16% ✗ $431.4K
Mar 15, 2024 Mar 18, 2024 Chang Mike F Chair Sell 42.5 -17,470 -0.39% ✗ $1.2M
Mar 11, 2024 Mar 13, 2024 Liang Yifan CFO Sell 27.5 -70,000 -7.37% ✓ $1.6M
Feb 14, 2024 Feb 15, 2024 Xue Bing EVP-WW Sales & Bus Development Sell 26.3 -14,292 -9.82% ✓ $325.4K
Sep 6, 2023 Feb 9, 2024 Chang Mike F Chair Neutral 45.0 -10,000 -0.22% ✗ -
Jan 29, 2024 Jan 30, 2024 Chang Mike F Chair Sell 45.0 -30,000 -0.66% ✓ $807.4K
Jan 18, 2024 Jan 19, 2024 Pfeiffer Michael L Director Sell 41.3 -3,337 -2.69% ✓ $90.8K
Jan 16, 2024 Jan 16, 2024 Xue Bing EVP-WW Sales & Bus Development Sell 51.3 -1,341 -0.91% ✓ $35.1K
Jan 2, 2024 Jan 5, 2024 Li Wenjun COO Sell 95.0 +27,116 71.10% ✗ $79K
Jan 2, 2024 Jan 5, 2024 Chang Stephen Chunping CEO Sell 95.0 +81,792 21.66% ✗ $224.7K
Jan 2, 2024 Jan 5, 2024 Liang Yifan CFO Sell 95.0 +81,792 38.67% ✗ $224.7K
Jan 2, 2024 Jan 5, 2024 Xue Bing EVP-WW Sales & Bus Development Sell 95.0 +81,792 125.58% ✗ $224.7K
Jan 2, 2024 Jan 5, 2024 Chang Mike F Chair Sell 90.0 +162,695 3.75% ✗ $473.8K
Dec 28, 2023 Dec 29, 2023 Chang Mike F Chair Sell 45.0 -30,000 -0.69% ✓ $796K
Dec 14, 2023 Dec 18, 2023 Xue Bing EVP-WW Sales & Bus Development Sell 48.8 -1,237 -1.86% ✓ $30.7K
Dec 14, 2023 Dec 18, 2023 Chang Mike F Chair Sell 45.0 -30,000 -0.69% ✓ $750K
Nov 9, 2023 Nov 13, 2023 Chang Lucas S. Director Neutral 90.0 +5,593 18.03% ✗ -
Nov 9, 2023 Nov 13, 2023 Chen Claudia Director Neutral 90.0 +5,593 25.26% ✗ -
Nov 9, 2023 Nov 13, 2023 Pfeiffer Michael L Director Neutral 90.0 +5,593 10.75% ✗ -
Nov 9, 2023 Nov 13, 2023 SALAMEH MICHAEL J Director Neutral 90.0 +5,593 11.39% ✗ -
Nov 9, 2023 Nov 13, 2023 Li Hanqing Director Neutral 90.0 +5,593 69.31% ✗ -
Nov 9, 2023 Nov 13, 2023 OWYANG KING Director Neutral 85.0 +5,593 9.40% ✗ -
Nov 9, 2023 Nov 13, 2023 Jeong So-Yeon Director Neutral 90.0 +5,593 69.31% ✗ -
Nov 7, 2023 Nov 8, 2023 OWYANG KING Director Neutral 52.5 - 0.00% ✗ -
Oct 26, 2023 Oct 27, 2023 Chang Mike F Chair Sell 45.0 -30,000 -0.69% ✓ $751K
Sep 26, 2023 Sep 27, 2023 Chang Mike F Chair Sell 45.0 -30,000 -0.69% ✓ $859.1K
Sep 14, 2023 Sep 18, 2023 Chang Mike F Chair Neutral 27.5 -50,000 -1.14% ✗ -
Sep 1, 2023 Sep 5, 2023 Chang Mike F Chair Sell 45.0 -30,000 -0.68% ✓ $930.3K
Jul 13, 2023 Jul 13, 2023 Xue Bing EVP-WW Sales & Bus Development Sell 37.5 -2,213 -3.23% ✓ $71.2K
Jun 13, 2023 Jun 15, 2023 Xue Bing EVP-WW Sales & Bus Development Sell 32.5 -3,983 -5.49% ✓ $118.2K
May 12, 2023 May 15, 2023 Xue Bing EVP-WW Sales & Bus Development Sell 37.5 -3,226 -4.26% ✓ $77.3K
Apr 13, 2023 Apr 14, 2023 Xue Bing EVP-WW Sales & Bus Development Sell 32.5 -3,983 -5.03% ✓ $100.8K
Mar 15, 2023 Mar 17, 2023 Li Wenjun COO Sell 95.0 +13,448 56.21% ✗ $69.8K
Mar 15, 2023 Mar 17, 2023 Liang Yifan CFO Sell 97.5 +20,752 10.92% ✗ $262K
Mar 15, 2023 Mar 17, 2023 Chang Stephen Chunping CEO Sell 97.5 +64,887 20.79% ✗ $304.5K
Mar 15, 2023 Mar 17, 2023 Xue Bing EVP-WW Sales & Bus Development Sell 95.0 +23,215 41.53% ✓ $213.4K
Mar 15, 2023 Mar 17, 2023 Chang Mike F Chair Sell 77.5 +35,381 0.81% ✗ $1.4M
Jan 9, 2023 Jan 10, 2023 Liang Yifan CFO Sell 37.5 -6,600 -3.36% ✓ $198K
Jan 9, 2023 Jan 10, 2023 Chang Mike F CEO Sell 40.0 -56,400 -1.28% ✓ $1.7M
Nov 29, 2022 Dec 1, 2022 OWYANG KING Director Neutral 85.0 +4,061 8.47% ✗ -