Insider Transaction Report for Lee Ting-Chuan

Lee Ting-Chuan, a director at Ainos, Inc., reported a series of transactions on April 15, 2026. This includes the acquisition of 570,000 shares of Common Stock at a price of $1.61 per share, resulting in a post-transaction ownership of 935,707 shares. Concurrently, Lee Ting-Chuan was granted and vested with 570,000 Restricted Stock Units (RSUs) under the Ainos, Inc. 2023 Stock Incentive Plan. These RSUs were subsequently disposed of on the same date. The transactions are marked as direct ownership and were reported on Form 4, indicating a change in beneficial ownership.