NASDAQ: AIMD
Ainos Inc Stock Ownership - Who owns Ainos?

Insider buying vs selling

Have Ainos Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Taiwan Carbon Nano Technology Corp10% Owner2026-01-2846,000$2.17
$99.82kSell
Taiwan Carbon Nano Technology Corp10% Owner2026-01-09431$1.86
$801.66Sell
Taiwan Carbon Nano Technology Corp10% Owner2026-01-08850$1.81
$1.53kSell
Hsinliang Christopher LeeCFO2025-11-2520,000$2.10
$42.00kBuy
Paosheng WeiDirector2025-11-2550,000$2.10
$105.00kBuy
Wenhan ChangDirector2025-11-2550,000$2.10
$105.00kBuy
Yaochung ChiangDirector2025-11-2550,000$2.10
$105.00kBuy
Tingchuan LeeDirector2025-11-2580,000$2.10
$168.00kBuy
Chungyi TsaiDirector2025-11-2550,000$2.10
$105.00kBuy
Chunhsien TsaiCEO PRESIDENT CHAIRMAN2025-11-2580,000$2.10
$168.00kBuy

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Net Insider Buy/Sell (L12M) Ownership

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AIMD Shareholders

What type of owners hold Ainos Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Ainos Inc 1255.19%12,281,601$28.86MInsider
Taiwan Carbon Nano Technology Corp20.57%989,925$2.33MInsider
Chunhsien Tsai8.53%410,372$964.37kInsider
Tingchuan Lee7.60%365,707$859.41kInsider
Chunjung Tsai7.42%356,999$838.95kInsider
Huilan Wu3.51%168,688$396.42kInsider
Wenhan Chang2.11%101,546$238.63kInsider
Yaochung Chiang1.90%91,280$214.51kInsider
Chungyi Tsai1.89%90,880$213.57kInsider
Paosheng Wei1.89%90,880$213.57kInsider

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AIMD vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AIMD0.86%99.14%Net BuyingNet Buying
XAIR11.60%88.40%Net Buying
HSCS5.51%3.11%Net Selling
NXL3.73%28.21%Net Buying
LFWD2.89%97.11%Net Selling

Ainos Stock Ownership FAQ

Who owns Ainos?

Ainos (NASDAQ: AIMD) is owned by 2.74% institutional shareholders, 316.72% Ainos insiders, and 0.00% retail investors. Ainos Inc 1 is the largest individual Ainos shareholder, owning 12.28M shares representing 255.19% of the company. Ainos Inc 1's Ainos shares are currently valued at $24.56M.

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