Trade Summary

6 days ago, TSAI CHUN-JUNG, serving as Dir at Ainos, Inc. (AIMD), sold 28,800 shares at $1.86 per share, for a total transaction value of $53,509.76. Following this transaction, TSAI CHUN-JUNG now holds 658,199 shares of AIMD.

This sale represents a 4.19% decrease in TSAI CHUN-JUNG's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Friday, May 22, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, May 27, 2026 at 7:58 PM ET, 5 days after the trade was made.

Ainos, Inc. operates in the TECHNOLOGY sector, specifically within the SCIENTIFIC & TECHNICAL INSTRUMENTS industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.