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Ainos Inc (AIMD)

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Insider transactions

A complete record of Form 4 filings tracking every share acquisition and disposal by executives, directors, and senior officers. Filterable by date range and transaction type, the table exposes the direct market actions of those with the deepest knowledge of a company's operations — providing a factual, data-driven signal of internal conviction that complements traditional fundamental and technical analysis.

Transaction date
Executive
Executive Title
Security Type
Acquisition / Disposal
Shares
Share price
Jun 5, 2026CHIANG, YAO-CHUNGDirectorCommon StockAcquisition3,5002.05
Jun 3, 2026CHIANG, YAO-CHUNGDirectorCommon StockAcquisition2,0002.13
May 28, 2026CHIANG, YAO-CHUNGDirectorCommon StockAcquisition2502.3
May 27, 2026CHIANG, YAO-CHUNGDirectorCommon StockAcquisition2,0002
May 26, 2026TSAI, CHUN-JUNGDirectorCommon StockDisposal27,7181.87
May 26, 2026LEE, TING-CHUANDirectorCommon StockDisposal109,9881.9
May 26, 2026TAIWAN, CARBON NANO TECHNOLOGY CORP10% OwnerCommon StockDisposal41,0002.36
May 22, 2026LEE, TING-CHUANDirectorCommon StockDisposal9,3021.57
May 22, 2026TSAI, CHUN-JUNGDirectorCommon StockDisposal1,0821.55
May 21, 2026LEE, TING-CHUANDirectorCommon StockDisposal9,0001.56
May 19, 2026CHIANG, YAO-CHUNGDirectorCommon StockAcquisition2,2001.68
May 18, 2026CHIANG, YAO-CHUNGDirectorCommon StockAcquisition5001.65
May 5, 2026CHIANG, YAO-CHUNGDirectorCommon StockAcquisition1291.7
Apr 30, 2026CHIANG, YAO-CHUNGDirectorCommon StockAcquisition2001.68
Apr 29, 2026CHIANG, YAO-CHUNGDirectorCommon StockAcquisition1001.75
Apr 15, 2026TSAI, CHUN-HSIENDirector, CEO, PRESIDENT, CHAIRMANCommon StockAcquisition300,0001.61
Apr 15, 2026LEE, TING-CHUANDirectorRSUAcquisition570,000
Apr 15, 2026LEE, TING-CHUANDirectorCommon StockAcquisition570,0001.61
Apr 15, 2026LEE, TING-CHUANDirectorRSUDisposal570,000
Apr 15, 2026TSAI, CHUN-JUNGDirectorRSUDisposal330,000
Apr 15, 2026TSAI, CHUN-JUNGDirectorRSUAcquisition330,000
Apr 15, 2026TSAI, CHUN-JUNGDirectorCommon StockAcquisition330,0001.61
Apr 15, 2026TSAI, CHUN-HSIENDirector, CEO, PRESIDENT, CHAIRMANRSUAcquisition300,000
Apr 15, 2026TSAI, CHUN-HSIENDirector, CEO, PRESIDENT, CHAIRMANRSUDisposal300,000
Apr 12, 2026ASE, TEST, INC.10% Owner6% Convertible Note due 2027 (previously due 2025)Acquisition5,994
Jan 28, 2026TAIWAN, CARBON NANO TECHNOLOGY CORP10% OwnerCommon StockDisposal46,0002.17
Jan 9, 2026TAIWAN, CARBON NANO TECHNOLOGY CORP10% OwnerCommon StockDisposal4311.86
Jan 8, 2026TAIWAN, CARBON NANO TECHNOLOGY CORP10% OwnerCommon StockDisposal8501.805
Nov 25, 2025CHIANG, YAO-CHUNGDirectorRSUDisposal50,000
Nov 25, 2025CHIANG, YAO-CHUNGDirectorRSUAcquisition50,000
Nov 25, 2025TSAI, CHUNG-YIDirectorCommon StockAcquisition50,0002.1
Nov 25, 2025CHIANG, YAO-CHUNGDirectorCommon StockAcquisition50,0002.1
Nov 25, 2025WEI, PAO-SHENGDirectorRSUAcquisition50,000
Nov 25, 2025CHANG, WEN-HANDirectorRSUDisposal50,000
Nov 25, 2025WEI, PAO-SHENGDirectorCommon StockAcquisition50,0002.1
Nov 25, 2025CHANG, WEN-HANDirectorRSUAcquisition50,000
Nov 25, 2025LEE, TING-CHUANDirectorRSUDisposal80,000
Nov 25, 2025WEI, PAO-SHENGDirectorRSUDisposal50,000
Nov 25, 2025LEE, TING-CHUANDirectorCommon StockAcquisition80,0002.1
Nov 25, 2025LEE, TING-CHUANDirectorRSUAcquisition80,000
Nov 25, 2025TSAI, CHUN-HSIENDirector, CEO, PRESIDENT, CHAIRMANCommon StockAcquisition80,0002.1
Nov 25, 2025TSAI, CHUN-HSIENDirector, CEO, PRESIDENT, CHAIRMANRSUDisposal80,000
Nov 25, 2025TSAI, CHUN-JUNGDirectorRSUDisposal80,000
Nov 25, 2025TSAI, CHUN-HSIENDirector, CEO, PRESIDENT, CHAIRMANRSUAcquisition80,000
Nov 25, 2025TSAI, CHUN-JUNGDirectorCommon StockAcquisition80,0002.1
Nov 25, 2025LEE, HSIN-LIANG CHRISTOPHERCFORSUDisposal20,000
Nov 25, 2025TSAI, CHUNG-YIDirectorRSUDisposal50,000
Nov 25, 2025LEE, HSIN-LIANG CHRISTOPHERCFOCommon StockAcquisition20,0002.1
Nov 25, 2025CHANG, WEN-HANDirectorCommon StockAcquisition50,0002.1
Nov 25, 2025TSAI, CHUNG-YIDirectorRSUAcquisition50,000
Nov 25, 2025LEE, HSIN-LIANG CHRISTOPHERCFORSUAcquisition20,000
Nov 25, 2025TSAI, CHUN-JUNGDirectorRSUAcquisition80,000
Oct 6, 2025TAIWAN, CARBON NANO TECHNOLOGY CORP10% OwnerCommon StockDisposal7,0003.59
Oct 2, 2025TAIWAN, CARBON NANO TECHNOLOGY CORP10% OwnerCommon StockDisposal2,0003.585
Oct 1, 2025TAIWAN, CARBON NANO TECHNOLOGY CORP10% OwnerCommon StockDisposal1,7003.463
Sep 30, 2025TAIWAN, CARBON NANO TECHNOLOGY CORP10% OwnerCommon StockDisposal1,0063.517