tsai chun-hsien has filed 23 insider transactions across 1 company since February 2024.
Most recent transaction: a transaction of 80000 shares of Ainos, Inc. ($AIMD) on November 25, 2025.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 25, 2025 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | C | RSU | 80000 | $0.00 | 0.0000 | 4,812,634 | 100.00% | 1.66% |
| Nov. 25, 2025 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A | RSU | 80000 | $0.00 | 0.0000 | 4,812,634 | 0.00% | 1.66% |
| Nov. 25, 2025 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A | Common Stock | 80000 | $2.10 | 410,372.0000 | 4,812,634 | 24.22% | 1.66% |
| April 8, 2025 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A | Common Stock | 900000 | $0.48 | 1,651,862.0000 | 15,433,257 | 119.70% | 5.83% |
| April 8, 2025 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A | RSU | 900000 | $0.00 | 0.0000 | 15,433,257 | 0.00% | 5.83% |
| April 8, 2025 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | C | RSU | 900000 | $0.00 | 0.0000 | 15,433,257 | 100.00% | 5.83% |
| March 10, 2025 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A | Common Stock | 200000 | $0.46 | 751,862.0000 | 15,433,257 | 36.24% | 1.30% |
| March 10, 2025 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A | RSU | 200000 | $0.00 | 0.0000 | 15,433,257 | 0.00% | 1.30% |
| March 10, 2025 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | C | RSU | 200000 | $0.00 | 0.0000 | 15,433,257 | 100.00% | 1.30% |
| Nov. 22, 2024 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A | RSU | 4000 | $0.00 | 4,000.0000 | 0 | 9999.99% | 0.00% |
| Nov. 26, 2024 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | C | RSU | 4000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Nov. 26, 2024 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A | Common Stock | 225032 | $0.46 | 547,862.0000 | 0 | 69.71% | 0.00% |
| Nov. 22, 2024 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A | Common Stock | 4000 | $0.46 | 326,830.0000 | 0 | 1.24% | 0.00% |
| Nov. 26, 2024 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | C | RSU | 225032 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Nov. 15, 2024 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A | Common Stock | 3000 | $0.44 | 322,830.0000 | 0 | 0.94% | 0.00% |
| Nov. 15, 2024 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | C | RSU | 3000 | $0.00 | 4,000.0000 | 0 | 42.86% | 0.00% |
| Sept. 15, 2024 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A | RSU | 116743 | $0.00 | 116,743.0000 | 0 | 9999.99% | 0.00% |
| Sept. 15, 2024 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | C | RSU | 17511 | $0.00 | 99,232.0000 | 0 | 15.00% | 0.00% |
| Sept. 15, 2024 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A | COMMON STOCK | 17511 | $0.53 | 319,830.0000 | 0 | 5.79% | 0.00% |
| Aug. 16, 2024 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A | COMMON STOCK | 26100 | $0.71 | 302,319.0000 | 0 | 9.45% | 0.00% |
| Aug. 16, 2024 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | C | RSU | 26100 | $0.00 | 128,800.0000 | 0 | 16.85% | 0.00% |
| Feb. 16, 2024 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | C | RSU | 26100 | $0.00 | 161,900.0000 | 0 | 13.88% | 0.00% |
| Feb. 16, 2024 | Ainos, Inc. | $AIMD | tsai chun-hsien | CEO, PRESIDENT, CHAIRMAN | A | COMMONSTOCK | 26100 | $0.87 | 276,219.0000 | 0 | 10.44% | 0.00% |