Wenjun Li

CIK: 0001878542

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)5 (35.7%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (21.4%)

Compensation grants

Other (G, F, J, C, D, …)6 (42.9%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

AOSL

ALPHA & OMEGA SEMICONDUCTOR Ltd

Officer

Discretionary Trading P&L

Holdings

Transaction History (14 total)

AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
Mar 16, 2026
Tax Payment(F)
Direct
3.3K shares at avg. $21.43$71K
AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
Mar 16, 2026
Award(A)
Direct
10K shares-
AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
Mar 16, 2026
Tax Payment(F)
Direct
2.3K shares at avg. $21.43$49K
AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
Jan 2, 2026
Tax Payment(F)
Direct
3.2K shares at avg. $20.66$65K
AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
Mar 17, 2025
Award(A)
Direct
10K shares-
AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
Mar 17, 2025
Award(A)
Direct
10K shares-
AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
Mar 17, 2025
Tax Payment(F)
Direct
3K shares at avg. $27.61$82K
AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
Mar 17, 2025
Tax Payment(F)
Direct
1.9K shares at avg. $27.61$52K
AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
Jan 2, 2025
Tax Payment(F)
Direct
2.5K shares at avg. $36.54$91K
AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
Oct 24, 2024
Sale(S)
Direct
2.2K shares at avg. $35.49$77K
AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
Sep 11, 2024
Sale(S)
Direct
7K shares at avg. $32.37$227K
AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
Sep 11, 2024
Sale(S)
Direct
54 shares at avg. $33.11$2K
AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
Sep 11, 2024
Sale(S)
Direct
2.1K shares at avg. $32.38$69K
AOSL
ALPHA & OMEGA SEMICONDUCTOR Ltd
Sep 11, 2024
Sale(S)
Direct
143 shares at avg. $33.11$5K

		Type	Shares	Price		Ownership
Mar 16, 2026	AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd	Tax Payment(F)	3,319	$21.43	$71,126	Direct
Mar 16, 2026	AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd	Award(A)	10,000	-	$0	Direct
Mar 16, 2026	AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd	Tax Payment(F)	2,288	$21.43	$49,032	Direct
Jan 2, 2026	AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd	Tax Payment(F)	3,157	$20.66	$65,224	Direct
Mar 17, 2025	AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd	Award(A)	10,000	-	-	Direct
Mar 17, 2025	AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd	Award(A)	10,000	-	-	Direct
Mar 17, 2025	AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd	Tax Payment(F)	2,954	$27.61	$81,560	Direct
Mar 17, 2025	AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd	Tax Payment(F)	1,897	$27.61	$52,376	Direct
Jan 2, 2025	AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd	Tax Payment(F)	2,502	$36.54	$91,423	Direct
Oct 24, 2024	AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd	Sale(S)	2,183	$35.49	$77,475	Direct
Sep 11, 2024	AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd	Sale(S)	7,018	$32.37	$227,145	Direct
Sep 11, 2024	AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd	Sale(S)	54	$33.11	$1,788	Direct
Sep 11, 2024	AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd	Sale(S)	2,131	$32.38	$69,007	Direct
Sep 11, 2024	AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd	Sale(S)	143	$33.11	$4,735	Direct

1-14 of 14 transactions

About Li Wenjun

Li Wenjun (SEC CIK 0001878542) files insider reports with the SEC as Chief Operating Officer of ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL).

Signal8 holds 7 ownership filings by Li Wenjun, all Form 4s, filed between Sep 12, 2024 and Mar 25, 2026. Those filings report 14 transactions, from Sep 11, 2024 to Mar 16, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Li Wenjun's filings is in SUNNYVALE, CA.

Recent filings by Li Wenjun

Mar 16, 2026: Tax withholding of AOSL shares (Form 4, code F).
Mar 16, 2026: Grant or award of AOSL shares (Form 4, code A).
Mar 16, 2026: Tax withholding of AOSL shares (Form 4, code F).
Jan 2, 2026: Tax withholding of AOSL shares (Form 4, code F).
Mar 17, 2025: Grants or awards of AOSL shares (2 lines, Form 4, code A).

Other insiders filing for ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)

Chang Stephen Chunping, Chief Executive Officer
Chang Mike F, Director
Chien Joshua C., Director
Xue Bing, EVP-WW Sales & Bus Development
Chen Claudia, Director
Liang Yifan, CFO and Corp Secretary

How to read Form 4 transaction codes