chiang yao-chung 4

What Happened

• Director Chiang Yao-Chung made an open-market purchase of 129 shares of Ainos, Inc. (AIMD) on May 5, 2026 at $1.70 per share, for a total transaction value of about $219. This was a purchase (a bullish signal in principle), though the dollar amount is small.

Key Details

• Transaction date and price: May 5, 2026 — 129 shares at $1.70 each.
• Total value: approximately $219.
• Filing: Form 4 filed May 7, 2026 (timely reporting for a May 5 transaction).
• Shares owned after transaction: based on the prior disclosed direct holdings (90,880 shares) plus this 129-share purchase, direct holdings now total roughly 91,009 shares.
• Footnote: The filer notes that, in addition to any indirectly held shares, they directly own 90,880 shares as previously disclosed.
• Transaction code: P (purchase — open market or private purchase).

Context

• Small open-market purchases like this are factual indicators of an insider buying stock but are not necessarily material given the very limited dollar amount (~$219).
• For retail investors, repeated or larger-scale purchases by insiders typically carry more informational weight than a single, modest buy.