Chang Stephen Chunping - Insider Trading & Ownership

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Chang Stephen Chunping
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2026-04-17
Sale
2026-04-20
4:06 pm
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
14,884$34.47$512,987635,901
(Direct)
View
2026-04-14
Sale
2026-04-16
4:11 pm
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
5,594$31.9$178,449650,785
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2026-03-16
Option Award
2026-03-18
4:01 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
67,500$0656,379
(Direct)
View
2026-03-16
Tax Withholding
2026-03-18
4:01 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
43,483$21.43656,379
(Direct)
View
2026-01-02
Tax Withholding
2026-01-05
4:01 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
12,002$20.66564,862
(Direct)
View
2025-09-09
Gift
2025-09-10
6:37 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
2,100$0576,705
(Direct)
View
2025-03-17
Option Award
2025-03-18
8:09 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
125,000$0578,678
(Direct)
View
2025-03-17
Tax Withholding
2025-03-18
8:09 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
31,009$27.61578,678
(Direct)
View
2025-01-02
Tax Withholding
2025-01-03
6:28 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
11,224$36.54484,687
(Direct)
View
2024-11-08
Gift
2024-11-08
9:43 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
2,000$0495,784
(Direct)
View
2024-03-15
Option Award
2024-03-18
4:48 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
57,500$0496,909
(Direct)
View
2024-03-15
Tax Withholding
2024-03-18
4:48 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
20,020$21.55496,909
(Direct)
View
2024-01-02
Option Award
2024-01-05
8:13 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
90,000$0459,429
(Direct)
View
2024-01-02
Tax Withholding
2024-01-05
8:13 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
8,208$27.38459,429
(Direct)
View
2023-03-15
Option Award
2023-03-17
6:19 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
76,850$0376,975
(Direct)
View
2023-03-15
Tax Withholding
2023-03-17
6:19 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
Chief Executive Officer
11,963$25.45376,975
(Direct)
View
2022-03-15
Option Award
2022-03-17
7:02 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
President
46,250$0310,568
(Direct)
View
2022-03-15
Tax Withholding
2022-03-17
7:02 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
President
8,116$48.65310,568
(Direct)
View
2021-12-01
Ownership
2022-02-11
4:31 pm
N/A
N/A
ALPHA & OMEGA SEMICONDUCTOR LtdAOSLChang Stephen Chunping
President
1,200$50.74272,434
(Direct)
View