Taiwan Carbon Nano Technology Corp
SEC CIK 2034617 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| AIMD | Ainos, Inc. | 10% | 948.9K | — | $115.1K | 9 | 2025-06-23 | 2026-05-26 |
Most active insiders at AIMD, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Taiwan Carbon Nano Technology Corp | 10% | — | $240.6K |
| 2 | lee ting-chuan | Dir | — | $237.6K |
| 3 | TSAI CHUN-JUNG | Dir | — | $53.5K |
| 4 | chiang yao-chung | Dir | $21.3K | — |
| 5 | WEI PAO-SHENG | Dir | — | — |
| 6 | tsai chun-hsien | CEO, Pres, COB, Dir | — | — |
| 7 | tsai chung-yi | Dir | — | — |
| 8 | chang wen-han | Dir | — | — |
| 9 | Lee Hsin-Liang Christopher | CFO | — | — |
Transactions 9
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-27 20:00 | 2026-05-26 | AIMD | Ainos, Inc. | Taiwan Carbon Nano Technology Corp | 10% | S - Sale | $2.36 | -41.0K | 948.9K | -4% | -$96.8K | |
| 2026-01-29 | 2026-01-28 | AIMD | Ainos, Inc. | Taiwan Carbon Nano Technology Corp | 10% | S - Sale | $2.17 | -46.0K | 989.9K | -4% | -$99.8K | |
| M | 2026-01-12 | 2026-01-08+ | AIMD | Ainos, Inc. | Taiwan Carbon Nano Technology Corp | 10% | S - Sale | $1.82 | -1,281 | 1.04M | -0.1% | -$2,332 |
| 2025-10-08 | 2025-10-06 | AIMD | Ainos, Inc. | Taiwan Carbon Nano Technology Corp | 10% | S - Sale | $3.59 | -7,000 | 1.04M | -0.7% | -$25.1K | |
| 2025-10-06 | 2025-10-02 | AIMD | Ainos, Inc. | Taiwan Carbon Nano Technology Corp | 10% | S - Sale | $3.59 | -2,000 | 1.04M | -0.2% | -$7,180 | |
| M | 2025-10-02 | 2025-09-30+ | AIMD | Ainos, Inc. | Taiwan Carbon Nano Technology Corp | 10% | S - Sale | $3.48 | -2,706 | 1.05M | -0.3% | -$9,423 |
| M | 2025-08-07 | 2025-08-05+ | AIMD | Ainos, Inc. | Taiwan Carbon Nano Technology Corp | 10% | S - Sale | $2.77 | +31.2K | 1.07M | +3% | +$86.3K |
| M | 2025-07-21 | 2025-07-17+ | AIMD | Ainos, Inc. | Taiwan Carbon Nano Technology Corp | 10% | S - Sale | $2.80 | +14.0K | 1.09M | +1% | +$39.3K |
| 2025-06-25 | 2025-06-23 | AIMD | Ainos, Inc. | Taiwan Carbon Nano Technology Corp | 10% | S - Sale | — | +29.5K | 5.47M | +0.5% | — |
Purchase Sale Sale after option exercise All abbreviations