Chung-Jung Tsai

Companies

• Ainos, Inc.Board member Apr 28, 2021 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• AAinos, Inc. AIMD658,199 shares²$605.5K at $0.92May 26, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• May 26, 2026Sold 27,718 shares at $1.87 of Ainos, Inc.²
• May 22, 2026Sold 1,082 shares at $1.55 of Ainos, Inc.²
• Apr 15, 2026Granted 330,000 shares at $1.61 of Ainos, Inc.³
• Nov 25, 2025Granted 80,000 shares at $2.10 of Ainos, Inc.⁴
• Jun 27, 2025Sold 10,000 shares at $0.50 of Ainos, Inc.⁵
• Jun 25, 2025Sold 7,000 shares at $0.50 of Ainos, Inc.⁵
• Jun 23, 2025Sold 10,000 shares at $0.50 of Ainos, Inc.⁶
• Jun 19, 2025Sold 10,903 shares at $0.55 of Ainos, Inc.⁶
• Jun 18, 2025Sold 5,000 shares at $0.52 of Ainos, Inc.⁶
• Apr 8, 2025Granted 900,000 shares at $0.48 of Ainos, Inc.⁷
• Mar 10, 2025Granted 200,000 shares at $0.46 of Ainos, Inc.⁸
• Nov 26, 2024Granted 208,797 shares at $0.46 of Ainos, Inc.⁹
• Nov 22, 2024Granted 4,000 shares at $0.46 of Ainos, Inc.⁹
• Nov 15, 2024Granted 4,200 shares at $0.44 of Ainos, Inc.¹⁰
• Sep 15, 2024Granted 22,517 shares at $0.53 of Ainos, Inc.¹¹
• Aug 16, 2024Granted 16,200 shares at $0.71 of Ainos, Inc.¹²
• Feb 16, 2024Granted 16,200 shares at $0.87 of Ainos, Inc.¹³
• Nov 24, 2023Granted 250,000 shares at $0.60 of Ainos, Inc.¹⁴
• Nov 15, 2023Granted 10,500 shares at $0.65 of Ainos, Inc.¹⁵
• Jun 30, 2023Granted 10,500 shares at $1.06 of Ainos, Inc.¹⁶
• Dec 20, 2021Bought 133,986 shares at $0.50 of Ainos, Inc.¹⁷
• Dec 20, 2021Bought 8,932 shares at $0.50 of Ainos, Inc.¹⁸