Ting Chuan Lee Increases Stake in Ainos, Inc. to 10.98% via RSU Grant

Ting Chuan Lee filed a Schedule 13D/A on April 17, 2026, reporting a significant increase in their position in Ainos, Inc. (AIMD). On April 15, 2026, the reporting person was granted 570,000 fully vested restricted stock units (RSUs) under the Ainos, Inc. 2023 Stock Incentive Plan. Following this transaction, Ting Chuan Lee beneficially owns a total of 935,707 shares of Common Stock, representing approximately 10.98% of the company's outstanding shares. This calculation is based on a total of 8,524,542 shares outstanding, accounting for recent issuances and RSU grants. The reporting person holds sole dispositive power over the 935,707 shares, while voting power is shared pursuant to a voting agreement with Ainos Inc. (Cayman Islands). This filing marks Amendment No. 2 to the original Schedule 13D, and the acquisition was made for investment purposes with no immediate plans for corporate changes.