Xue Bing
EVP-WW Sales & Bus Development
Sale 10b5-1
- Shares
- 875
- Price
- $33.99
- Value
- $29,741
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•49 filings
AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
No net buying or selling imbalance over the last 3 months
No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
$0.00
0 buyers · 0 sellers
12-month purchases
$640,813
1 distinct insiders
12-month sales
$2,679,998
4 distinct insiders
Highlighted alerts
1
19 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
No executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
73
Raw transactions
Everything returned by the filing
20
Voluntary view
P/S trades after deterministic checks
53
Administrative noise
Stored, never alerted
24
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- G
- Shares
- 100,947
- Price
- $0.00
- Footnotes
- 4
On August 24, 2026, the reporting person received 100,947 common shares to the STEPHEN CHUPING CHANG TTEE TRUST for no consideration. The reporting person is the trustee of the trust, and members of the reporting person's immediately family are the sole beneficiaries of the trust. The reporting person remains the beneficial owner of the securities held by the trust. Includes 22,500 unvested shares subject to the Market-Based Performance Share Unit (MSU) granted on July 1, 2018 which are subject to vesting upon satisfaction of service-based vesting conditions by the Reporting Person. Includes 79,375 unvested shares subject to the Performance Share Unit (PSU) granted on March 15, 2024 and March 17, 2025 which are subject to vesting upon satisfaction of service-based vesting conditions by the Reporting Person. Includes an aggregate of 161,250 shares subject to Restricted Share Unit awards (RSU) granted on March 15, 2023, March 15, 2024, March 17, 2025, and March 16, 2026 which will be issued as such units vest in accordance with their terms, and excludes 67,500 unvested shares subject to the PSU granted on March 16, 2026, which may become vested upon achievement of certain corporate performance goals in the future.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Xue Bing
EVP-WW Sales & Bus Development
Sale 10b5-1
- Shares
- 4,916
- Price
- $47.09
- Value
- $231,494
Chen Claudia
Director
Sale 10b5-1
- Shares
- 217
- Price
- $40.54
- Value
- $8,797
Chen Claudia
Director
Sale 10b5-1
- Shares
- 3,844
- Price
- $39.47
- Value
- $151,739
Xue Bing
EVP-WW Sales & Bus Development
Sale 10b5-1
- Shares
- 4,916
- Price
- $41.00
- Value
- $201,556
Liang Yifan
CFO and Corp Secretary
Sale 10b5-1
- Shares
- 8,625
- Price
- $35.00
- Value
- $301,878
Chang Stephen Chunping
Chief Executive Officer
Sale 10b5-1
- Shares
- 9,911
- Price
- $34.90
- Value
- $345,894
Chang Stephen Chunping
Chief Executive Officer
Sale 10b5-1
- Shares
- 3,481
- Price
- $33.90
- Value
- $118,006
Chang Stephen Chunping
Chief Executive Officer
Sale 10b5-1
- Shares
- 1,492
- Price
- $32.90
- Value
- $49,087
Xue Bing
EVP-WW Sales & Bus Development
Sale 10b5-1
- Shares
- 1,832
- Price
- $31.21
- Value
- $57,177
Liang Yifan
CFO and Corp Secretary
Sale 10b5-1
- Shares
- 11,187
- Price
- $32.00
- Value
- $357,986
Liang Yifan
CFO and Corp Secretary
Sale 10b5-1
- Shares
- 7,939
- Price
- $30.00
- Value
- $238,170
Liang Yifan
CFO and Corp Secretary
Sale 10b5-1
- Shares
- 7,391
- Price
- $29.00
- Value
- $214,339
Chang Stephen Chunping
Chief Executive Officer
Sale 10b5-1
- Shares
- 5,594
- Price
- $31.90
- Value
- $178,449
Xue Bing
EVP-WW Sales & Bus Development
Sale 10b5-1
- Shares
- 2,408
- Price
- $21.92
- Value
- $52,783
Chang Mike F
Director
PurchaseAlert
- Shares
- 33,727
- Price
- $19.00
- Value
- $640,813
Xue Bing
EVP-WW Sales & Bus Development
Sale 10b5-1
- Shares
- 2,460
- Price
- $22.33
- Value
- $54,932
Xue Bing
EVP-WW Sales & Bus Development
Sale 10b5-1
- Shares
- 737
- Price
- $22.43
- Value
- $16,531
Xue Bing
EVP-WW Sales & Bus Development
Sale 10b5-1
- Shares
- 1,845
- Price
- $20.56
- Value
- $37,933
Xue Bing
EVP-WW Sales & Bus Development
Sale 10b5-1
- Shares
- 1,845
- Price
- $18.16
- Value
- $33,505
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Jul 16, 2026 | Xue Bing EVP-WW Sales & Bus Development | Sale | 875 | $33.99 | $29,741 | |
| Jun 16, 2026 | Xue Bing EVP-WW Sales & Bus Development | Sale | 4,916 | $47.09 | $231,494 | |
| May 22, 2026 | Chen Claudia Director | Sale | 217 | $40.54 | $8,797 | |
| May 22, 2026 | Chen Claudia Director | Sale | 3,844 | $39.47 | $151,739 | |
| May 18, 2026 | Xue Bing EVP-WW Sales & Bus Development | Sale | 4,916 | $41.00 | $201,556 | |
| Apr 17, 2026 | Liang Yifan CFO and Corp Secretary | Sale | 8,625 | $35.00 | $301,878 | |
| Apr 17, 2026 | Chang Stephen Chunping Chief Executive Officer | Sale | 9,911 | $34.90 | $345,894 | |
| Apr 17, 2026 | Chang Stephen Chunping Chief Executive Officer | Sale | 3,481 | $33.90 | $118,006 | |
| Apr 17, 2026 | Chang Stephen Chunping Chief Executive Officer | Sale | 1,492 | $32.90 | $49,087 | |
| Apr 16, 2026 | Xue Bing EVP-WW Sales & Bus Development | Sale | 1,832 | $31.21 | $57,177 | |
| Apr 14, 2026 | Liang Yifan CFO and Corp Secretary | Sale | 11,187 | $32.00 | $357,986 | |
| Apr 14, 2026 | Liang Yifan CFO and Corp Secretary | Sale | 7,939 | $30.00 | $238,170 | |
| Apr 14, 2026 | Liang Yifan CFO and Corp Secretary | Sale | 7,391 | $29.00 | $214,339 | |
| Apr 14, 2026 | Chang Stephen Chunping Chief Executive Officer | Sale | 5,594 | $31.90 | $178,449 | |
| Mar 16, 2026 | Xue Bing EVP-WW Sales & Bus Development | Sale | 2,408 | $21.92 | $52,783 | |
| Mar 09, 2026 | Chang Mike F Director | Purchase | 33,727 | $19.00 | $640,813 | |
| Feb 17, 2026 | Xue Bing EVP-WW Sales & Bus Development | Sale | 2,460 | $22.33 | $54,932 | |
| Jan 15, 2026 | Xue Bing EVP-WW Sales & Bus Development | Sale | 737 | $22.43 | $16,531 | |
| Dec 15, 2025 | Xue Bing EVP-WW Sales & Bus Development | Sale | 1,845 | $20.56 | $37,933 | |
| Nov 14, 2025 | Xue Bing EVP-WW Sales & Bus Development | Sale | 1,845 | $18.16 | $33,505 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.