Ainos, Inc. (AIMD)
Data as of , from SEC Form 4 filings.
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About Ainos, Inc. (AIMD)
Ainos Inc is a dual-platform company advancing artificial intelligence based smelltech technologies and immune therapeutics. Its primary strategic focus is the commercialization of its proprietary scent digitization platform, AI Nose, while the company also continue to develop therapeutic assets based on its low-dose oral interferon program, VELDONA. Its core technology platform, AI Nose, is an AI-based electronic olfaction system that integrates gas sensor arrays with proprietary artificial intelligence models, which it refers to as a smell language model (SLM), to digitize scent and volatile organic compound (VOC) signals into Smell ID, a machine-readable data format.
- HOUSTON, TX
- 41
- 1996
- XNAS
AIMD Form 4 activity by transaction type, last 90 days
No Form 4 activity for AIMD in the last 90 days.
AIMD insider transactions (Form 4)
6045 Form 4 filings on record, the earliest from Nov 15, 2024, newest first. Filing history page 1 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Yao-Chung Chiang - Director | Open-market purchase | Common Stock | 3,500 | $2.05 | $7K | |
| Yao-Chung Chiang - Director | Open-market purchase | Common Stock | 2,000 | $2.13 | $4K | |
| Yao-Chung Chiang - Director | Open-market purchase | Common Stock | 250 | $2.30 | $575 | |
| Yao-Chung Chiang - Director | Open-market purchase | Common Stock | 2,000 | $2.00 | $4K | |
| Ting-Chuan Lee - Director | Open-market sale | Common Stock | 109,988 footnote F1 | $1.90 | $209K | |
| ||||||
| Taiwan Carbon Nano Technology Corp - 10% Owner | Open-market sale | Common Stock | 41,000 footnote F1 | $2.36 | $97K | |
| ||||||
| Chun-Jung Tsai - Director | Open-market sale | Common Stock | 1,082 footnote F1 | $1.55 | $2K | |
| Chun-Jung Tsai - Director | Open-market sale | Common Stock | 27,718 footnote F1 | $1.87 | $52K | |
| ||||||
| Ting-Chuan Lee - Director | Open-market sale | Common Stock | 9,000 footnote F1 | $1.56 | $14K | |
| Ting-Chuan Lee - Director | Open-market sale | Common Stock | 9,302 footnote F1 | $1.57 | $15K | |
| ||||||
| Yao-Chung Chiang - Director | Open-market purchase | Common Stock | 500 | $1.65 | $825 | |
| Yao-Chung Chiang - Director | Open-market purchase | Common Stock | 2,200 | $1.68 | $4K | |
| Yao-Chung Chiang - Director | Open-market purchase | Common Stock | 129 | $1.70 | $219 | |
| Yao-Chung Chiang - Director | Open-market purchase | Common Stock | 100 | $1.75 | $175 | |
| Yao-Chung Chiang - Director | Open-market purchase | Common Stock | 200 | $1.68 | $336 | |
| Chun-Jung Tsai - Director | Grant or award | Common Stock | 330,000 footnote F1 | $1.61 | $531K | |
| Chun-Jung Tsai - Director | Grant or award | RSU | 330,000 | - footnote F1 | - | |
| Chun-Jung Tsai - Director | Other | RSU | 330,000 | - footnote F1 | - | |
| ||||||
| Chun-Hsien Tsai - Officer | Grant or award | Common Stock | 300,000 footnote F1 | $1.61 | $483K | |
| Chun-Hsien Tsai - Officer | Grant or award | RSU | 300,000 | - footnote F1 | - | |
| Chun-Hsien Tsai - Officer | Other | RSU | 300,000 | - footnote F1 | - | |
| ||||||
| Ting-Chuan Lee - Director | Grant or award | Common Stock | 570,000 footnote F1 | $1.61 | $918K | |
| Ting-Chuan Lee - Director | Grant or award | RSU | 570,000 | - footnote F1 | - | |
| Ting-Chuan Lee - Director | Other | RSU | 570,000 | - footnote F1 | - | |
| ||||||
| ASE Test, Inc. - 10% Owner | Open-market purchase | 6% Convertible Note due 2027 (previously due 2025) | 5,994 | - footnote F2,F3 | - | |
| ||||||
| Taiwan Carbon Nano Technology Corp - 10% Owner | Open-market sale | Common Stock | 46,000 footnote F1 | $2.17 | $100K | |
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| Taiwan Carbon Nano Technology Corp - 10% Owner | Open-market sale | Common Stock | 850 footnote F1 | $1.80 | $2K | |
| Taiwan Carbon Nano Technology Corp - 10% Owner | Open-market sale | Common Stock | 431 footnote F1 | $1.86 | $802 | |
| ||||||
| Pao-Sheng Wei - Director | Grant or award | Common Stock | 50,000 footnote F1 | $2.10 | $105K | |
| Pao-Sheng Wei - Director | Grant or award | RSU | 50,000 | - footnote F1 | - | |
| Pao-Sheng Wei - Director | Other | RSU | 50,000 | - footnote F1 | - | |
| ||||||
| Chun-Jung Tsai - Director | Grant or award | Common Stock | 80,000 footnote F1 | $2.10 | $168K | |
| Chun-Jung Tsai - Director | Grant or award | RSU | 80,000 | - footnote F1 | - | |
| Chun-Jung Tsai - Director | Other | RSU | 80,000 | - footnote F1 | - | |
| ||||||
| Yao-Chung Chiang - Director | Grant or award | Common Stock | 50,000 footnote F1 | $2.10 | $105K | |
| Yao-Chung Chiang - Director | Grant or award | RSU | 50,000 | - footnote F1 | - | |
| Yao-Chung Chiang - Director | Other | RSU | 50,000 | - footnote F1 | - | |
| ||||||
| Chun-Hsien Tsai - Officer | Grant or award | Common Stock | 80,000 footnote F1 | $2.10 | $168K | |
| Chun-Hsien Tsai - Officer | Grant or award | RSU | 80,000 | - footnote F1 | - | |
| Chun-Hsien Tsai - Officer | Other | RSU | 80,000 | - footnote F1 | - | |
| ||||||
| Wen-Han Chang - Director | Grant or award | Common Stock | 50,000 footnote F1 | $2.10 | $105K | |
| Wen-Han Chang - Director | Grant or award | RSU | 50,000 | - footnote F1 | - | |
| Wen-Han Chang - Director | Other | RSU | 50,000 | - footnote F1 | - | |
| ||||||
| Hsin-Liang Christopher Lee - Officer | Grant or award | Common Stock | 20,000 footnote F1 | $2.10 | $42K | |
| Hsin-Liang Christopher Lee - Officer | Grant or award | RSU | 20,000 | - footnote F1 | - | |
| Hsin-Liang Christopher Lee - Officer | Other | RSU | 20,000 | - footnote F1 | - | |
| ||||||
| Chung-Yi Tsai - Director | Grant or award | Common Stock | 50,000 footnote F1 | $2.10 | $105K | |
| Chung-Yi Tsai - Director | Grant or award | RSU | 50,000 | - footnote F1 | - | |
| Chung-Yi Tsai - Director | Other | RSU | 50,000 | - footnote F1 | - | |
| ||||||
| Ting-Chuan Lee - Director | Grant or award | Common Stock | 80,000 footnote F1 | $2.10 | $168K | |
| Ting-Chuan Lee - Director | Grant or award | RSU | 80,000 | - footnote F1 | - | |
| Ting-Chuan Lee - Director | Other | RSU | 80,000 | - footnote F1 | - | |
| ||||||
| Taiwan Carbon Nano Technology Corp - 10% Owner | Open-market sale | Common Stock | 7,000 footnote F1 | $3.59 | $25K | |
| ||||||
| Taiwan Carbon Nano Technology Corp - 10% Owner | Open-market sale | Common Stock | 2,000 footnote F1 | $3.59 | $7K | |
| ||||||
| Taiwan Carbon Nano Technology Corp - 10% Owner | Open-market sale | Common Stock | 1,006 | $3.52 | $4K | |
| Taiwan Carbon Nano Technology Corp - 10% Owner | Open-market sale | Common Stock | 1,700 | $3.46 | $6K | |
| Taiwan Carbon Nano Technology Corp - 10% Owner | Open-market sale | Common Stock | 11,191 | $2.44 | $27K | |
| Taiwan Carbon Nano Technology Corp - 10% Owner | Open-market sale | Common Stock | 20,000 | $2.95 | $59K | |
| Taiwan Carbon Nano Technology Corp - 10% Owner | Open-market sale | Common Stock | 7,001 | $2.80 | $20K | |
| Taiwan Carbon Nano Technology Corp - 10% Owner | Open-market sale | Common Stock | 7,000 | $2.81 | $20K | |
Item 1.01, 7.01, 9.01
Item 2.02, 9.01
Item 4.01, 9.01
Item 2.03, 9.01
AIMD insider trading FAQ
What is the latest insider trade for AIMD?
Ainos, Inc. (AIMD) has filed no insider reports in the last 90 days. The most recent on record is dated 2026-06-09. The full record for AIMD runs to 45 Form 4 filings, the earliest from 2024-11-15. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying AIMD stock?
No insider purchases of AIMD were filed in the last 90 days. 11 purchases are on record for this company.
How many insiders are selling AIMD stock?
No insider sales of AIMD were filed in the last 90 days. 24 sales are on record for this company.
Where can I see AIMD SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects AIMD Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Yao-Chung Chiang view on EDGAR
- - Yao-Chung Chiang view on EDGAR
- - Yao-Chung Chiang view on EDGAR
- - Yao-Chung Chiang view on EDGAR
- - Ting-Chuan Lee view on EDGAR
- - Taiwan Carbon Nano Technology Corp view on EDGAR
- - Chun-Jung Tsai view on EDGAR
- - Ting-Chuan Lee view on EDGAR
- - Yao-Chung Chiang view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Information Technology
- Where AIMD's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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