Insider trading

Period: 120 months Stock: AOSL + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

131 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

131 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

131 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

131 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
131 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
131 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

131 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
16 Jul 2026
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$29.74K 875 at 33.99
0.7%
Planned (10b5-1)
16 Jun 2026
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$231.49K 4,916 at 47.09
3.8%
Planned (10b5-1)
22 May 2026
Chen Claudia Director
Sold on a plan 2×
$160.54K 4,061 at 39.53
12.6%
Planned (10b5-1)
18 May 2026
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$201.56K 4,916 at 41.00
3.7%
Planned (10b5-1)
17 Apr 2026
Chang Stephen Chunping Chief Executive Officer
Sold on a plan 3×
$512.99K 14,884 at 34.47
2.3%
Planned (10b5-1)
17 Apr 2026
Liang Yifan CFO and Corp Secretary
Sold on a plan
$301.88K 8,625 at 35.00
3.1%
Planned (10b5-1)
16 Apr 2026
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$57.18K 1,832 at 31.21
1.4%
Planned (10b5-1)
14 Apr 2026
Liang Yifan CFO and Corp Secretary
Sold on a plan 3×
$810.50K 26,517 at 30.57
8.7%
Planned (10b5-1)
14 Apr 2026
Chang Stephen Chunping Chief Executive Officer
Sold on a plan
$178.45K 5,594 at 31.90
0.9%
Planned (10b5-1)
16 Mar 2026
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$52.78K 2,408 at 21.92
2.1%
Planned (10b5-1)
9 Mar 2026
Chang Mike F Director
Bought
$640.81K 33,727 at 19.00
0.8%
First buy on file
17 Feb 2026
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$54.93K 2,460 at 22.33
2.1%
Planned (10b5-1)
15 Jan 2026
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$16.53K 737 at 22.43
0.6%
Planned (10b5-1)
15 Dec 2025
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$37.93K 1,845 at 20.56
1.4%
Planned (10b5-1)
14 Nov 2025
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$33.51K 1,845 at 18.16
1.4%
Planned (10b5-1)
12 May 2025
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$43.78K 1,845 at 23.73
1.4%
Planned (10b5-1)
13 Jan 2025
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$43.47K 1,242 at 35.00
1.1%
Planned (10b5-1)
12 Dec 2024
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$89.22K 1,883 at 47.38
1.5%
Planned (10b5-1)
5 Dec 2024
Chen Claudia Director
Sold on a plan 3×
$288.29K 5,623 at 51.27
17.5%
Planned (10b5-1)
4 Dec 2024
Liang Yifan CFO and Corp Secretary
Sold on a plan 4×
$1.53M 31,004 at 49.21
10.5%
Planned (10b5-1)
3 Dec 2024
Chang Lucas S. Director
Sold on a plan 2×
$518.16K 12,497 at 41.46
33.1%
Planned (10b5-1)
3 Dec 2024
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$35.88K 875 at 41.00
0.7%
Planned (10b5-1)
24 Oct 2024
Li Wenjun Chief Operating Officer
Sold on a plan
$77.47K 2,183 at 35.49
3.4%
Planned (10b5-1)
11 Sep 2024
Li Wenjun Chief Operating Officer
Sold on a plan 4×
$302.67K 9,346 at 32.39
12.8%
Planned (10b5-1)
23 Aug 2024
Chang Lucas S. Director
Sold at will
$128.52K 3,377 at 38.06
9.2%
Not planned
12 Aug 2024
Liang Yifan CFO and Corp Secretary
Sold on a plan 2×
$355.97K 10,000 at 35.60
3.3%
Planned (10b5-1)
22 Apr 2024
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$38.29K 1,956 at 19.57
1.5%
Planned (10b5-1)
20 Mar 2024
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$90.47K 4,401 at 20.56
3.2%
Planned (10b5-1)
13 Mar 2024
Liang Yifan CFO and Corp Secretary
Sold on a plan
$453.42K 20,000 at 22.67
6.4%
Planned (10b5-1)
12 Mar 2024
Liang Yifan CFO and Corp Secretary
Sold on a plan
$466.19K 20,000 at 23.31
6.4%
Planned (10b5-1)
11 Mar 2024
Liang Yifan CFO and Corp Secretary
Sold on a plan
$707.87K 30,000 at 23.60
9.3%
Planned (10b5-1)
14 Feb 2024
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$325.38K 14,292 at 22.77
9.8%
Planned (10b5-1)
29 Jan 2024
Chang Mike F Executive Chairman
Sold on a plan
$807.38K 30,000 at 26.91
0.7%
Planned (10b5-1)
19 Jan 2024
Sold on a plan
$73.08K 2,673 at 27.34
4.2%
Planned (10b5-1)
18 Jan 2024
Sold on a plan
$17.72K 664 at 26.68
1.1%
Planned (10b5-1)
16 Jan 2024
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$35.08K 1,341 at 26.16
0.9%
Planned (10b5-1)
28 Dec 2023
Chang Mike F Executive Chairman
Sold on a plan
$796.02K 30,000 at 26.53
0.7%
Planned (10b5-1)
14 Dec 2023
Chang Mike F Executive Chairman
Sold on a plan
$750.00K 30,000 at 25.00
0.7%
Planned (10b5-1)
14 Dec 2023
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$30.67K 1,237 at 24.79
1.9%
Planned (10b5-1)
26 Oct 2023
Chang Mike F Executive Chairman
Sold on a plan
$750.99K 30,000 at 25.03
0.7%
Planned (10b5-1)
26 Sep 2023
Chang Mike F Executive Chairman
Sold on a plan
$859.06K 30,000 at 28.64
0.7%
Planned (10b5-1)
1 Sep 2023
Chang Mike F Executive Chairman
Sold on a plan
$930.30K 30,000 at 31.01
0.7%
Planned (10b5-1)
13 Jul 2023
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$71.22K 2,213 at 32.18
3.2%
Planned (10b5-1)
13 Jun 2023
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$118.19K 3,983 at 29.67
5.5%
Planned (10b5-1)
12 May 2023
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$77.28K 3,226 at 23.96
4.3%
Planned (10b5-1)
13 Apr 2023
Xue Bing EVP-WW Sales & Bus Development
Sold on a plan
$100.76K 3,983 at 25.30
5.0%
Planned (10b5-1)
16 Mar 2023
Xue Bing EVP-WW Sales & Bus Development
Sold, plan not stated
$16.17K 645 at 25.07
0.8%
9 Jan 2023
Chang Mike F Chief Executive Officer
Sold, plan not stated
$1.69M 56,400 at 29.96
1.3%
9 Jan 2023
Liang Yifan CFO and Corp Secretary
Sold, plan not stated
$198.00K 6,600 at 30.00
3.4%
14 Oct 2022
Xue Bing EVP-WW Sales & Bus Development
Sold, plan not stated 2×
$75.35K 2,487 at 30.30
4.3%
Showing 1–50 of 131. Page 1 of 3 Older →