Yin Yan - Nov 19, 2025 Form 4 Insider Report for Marwynn Holdings, Inc. (MWYN)

Role: Chairman and CEO, Director, 10%+ Owner
Signature: /s/ Yin Yan
Stock symbol: MWYN
Transactions as of: Nov 19, 2025
Transactions value $: -$906,387
Form type: 4
Date filed: 11/21/2025, 04:59 PM
Previous filing: Mar 18, 2025
SEC: View on sec.gov

Reporting Owners (2)

Name	Relationship	Address	Signature	Signature date	CIK
Yan Yin	Chairman and CEO, Director, 10%+ Owner	12 CHRYSLER UNIT C, IRVINE	/s/ Yin Yan	2025-11-21	0001990397
Wang Fulai	Under 10% after transaction	1921 APUESTO WAY, COTO DE CAZA	/s/ Fulai Wang	2025-11-21	0002052194

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MWYN	Common Stock	Sale	-$906K	-1.78M	-100%	$0.51	0	Nov 19, 2025	By Spouse	F1
holding	MWYN	Common Stock						5.99M	Nov 19, 2025	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Ms. Yin Yan directly holds 5,993,255 shares of common stock, and Mr. Fulai Wang directly held 1,777,230 prior to the reported transaction. Ms. Yan and Mr. Wang are husband and wife. This transaction was executed through private sales. The reporting persons hereby undertake to provide full information regarding the number of shares and prices at which the transactions were effected upon request to the SEC staff, MWYN, or a security holder of MWYN.

Content

Ms. Yin Yan directly holds 5,993,255 shares of common stock, and Mr. Fulai Wang directly held 1,777,230 prior to the reported transaction. Ms. Yan and Mr. Wang are husband and wife. This transaction was executed through private sales. The reporting persons hereby undertake to provide full information regarding the number of shares and prices at which the transactions were effected upon request to the SEC staff, MWYN, or a security holder of MWYN.