chun-hsien tsai - Nov 25, 2025 SCHEDULE 13D/A Report for Ainos, Inc. Common Stock, par value $0.01 per share (AIMD)

Filing Manager: chun-hsien tsai
Reporting Manager: Chun-Hsien Tsai
Security: Ainos, Inc. Common Stock, par value $0.01 per share
Symbol: AIMD
Shares outstanding: 5.86M shares
Disclosed Ownership: 410K shares
Ownership: 7%
Form type: SCHEDULE 13D/A
Date filed: 11/28/2025, 01:05 PM
Date of event: Nov 25, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Chun-Hsien Tsai	7%	410K	0	410K	/s/ Chun-Hsien Tsai	Chun-Hsien Tsai	0001859363