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
Tingchuan LeeDirector2025-11-2580,000$2.10
$168.00kBuy
Paosheng WeiDirector2025-11-2550,000$2.10
$105.00kBuy
Yaochung ChiangDirector2025-11-2550,000$2.10
$105.00kBuy
Hsinliang Christopher LeeCFO2025-11-2520,000$2.10
$42.00kBuy
Chungyi TsaiDirector2025-11-2550,000$2.10
$105.00kBuy
Chunhsien TsaiCEO PRESIDENT CHAIRMAN2025-11-2580,000$2.10
$168.00kBuy
Chunjung TsaiDirector2025-11-2580,000$2.10
$168.00kBuy

1 of 3

AIMD insiders have bought more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when AIMD insiders and whales buy or sell their stock.

AIMD Shareholders

What type of owners hold Ainos Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Ainos Inc 1255.19%12,281,601$17.32MInsider
Taiwan Carbon Nano Technology Corp20.57%989,925$1.40MInsider
Chunhsien Tsai8.53%410,372$578.62kInsider
Tingchuan Lee7.60%365,707$515.65kInsider
Chunjung Tsai7.42%356,999$503.37kInsider
Huilan Wu3.51%168,688$237.85kInsider
Wenhan Chang2.11%101,546$143.18kInsider
Yaochung Chiang1.90%91,280$128.70kInsider
Paosheng Wei1.89%90,880$128.14kInsider
Chungyi Tsai1.89%90,880$128.14kInsider

1 of 3

AIMD vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AIMD1.60%98.40%Net BuyingNet Selling
TNON5.02%47.07%Net SellingNet Selling
INBS0.33%99.67%
NVNO37.54%62.46%Net SellingNet Selling
NXL6.56%28.21%

Ainos Stock Ownership FAQ

Who owns Ainos?

Ainos (NASDAQ: AIMD) is owned by 5.16% 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 $17.56M.

If you're new to stock investing, here's how to buy Ainos stock.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.