TSAI Chun-Jung, a director at Ainos Inc (AIMD), sold shares on the open market five times over the past year, totaling about $22,163. The latest sale occurred on June 27, 2025. These sales rank 10,983rd among 11,678 individual insiders in our database, where the average is $8.6 million across roughly 6.4 transactions per insider. Tsai made no open market purchases during this period.
| 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-JUNG | Director | A | RSU | 80000 | $0.00 | 0.0000 | 4,812,634 | 0.00% | 1.66% |
| Nov. 25, 2025 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | A | Common Stock | 80000 | $2.10 | 356,999.0000 | 4,812,634 | 28.88% | 1.66% |
| Nov. 25, 2025 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | C | RSU | 80000 | $0.00 | 0.0000 | 4,812,634 | 100.00% | 1.66% |
| June 25, 2025 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | S | Common Stock | 7000 | $0.50 | 1,394,997.0000 | 15,433,257 | 0.50% | 0.05% |
| June 27, 2025 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | S | Common Stock | 10000 | $0.50 | 1,384,997.0000 | 15,433,257 | 0.72% | 0.06% |
| June 18, 2025 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | S | Common Stock | 5000 | $0.52 | 1,422,900.0000 | 15,433,257 | 0.35% | 0.03% |
| June 19, 2025 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | S | Common Stock | 10903 | $0.55 | 1,411,997.0000 | 15,433,257 | 0.77% | 0.07% |
| June 23, 2025 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | S | Common Stock | 10000 | $0.50 | 1,401,997.0000 | 15,433,257 | 0.71% | 0.06% |
| April 8, 2025 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | A | Common Stock | 900000 | $0.48 | 1,427,900.0000 | 15,433,257 | 170.49% | 5.83% |
| April 8, 2025 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | A | RSU | 900000 | $0.00 | 0.0000 | 15,433,257 | 0.00% | 5.83% |
| April 8, 2025 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | C | RSU | 900000 | $0.00 | 0.0000 | 15,433,257 | 100.00% | 5.83% |
| March 10, 2025 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | A | Common Stock | 200000 | $0.46 | 527,900.0000 | 15,433,257 | 60.99% | 1.30% |
| March 10, 2025 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | A | RSU | 200000 | $0.00 | 0.0000 | 15,433,257 | 0.00% | 1.30% |
| March 10, 2025 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | C | RSU | 200000 | $0.00 | 0.0000 | 15,433,257 | 100.00% | 1.30% |
| Nov. 22, 2024 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | A | RSU | 4000 | $0.00 | 4,000.0000 | 0 | 9999.99% | 0.00% |
| Nov. 26, 2024 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | C | RSU | 4000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Nov. 26, 2024 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | A | Common Stock | 208797 | $0.46 | 323,900.0000 | 0 | 181.40% | 0.00% |
| Nov. 22, 2024 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | A | Common Stock | 4000 | $0.46 | 119,103.0000 | 0 | 3.48% | 0.00% |
| Nov. 26, 2024 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | C | RSU | 208797 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Nov. 15, 2024 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | A | Common Stock | 4200 | $0.44 | 115,103.0000 | 0 | 3.79% | 0.00% |
| Nov. 15, 2024 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | C | RSU | 4200 | $0.00 | 5,600.0000 | 0 | 42.86% | 0.00% |
| Sept. 15, 2024 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | A | RSU | 150114 | $0.00 | 150,114.0000 | 0 | 9999.99% | 0.00% |
| Sept. 15, 2024 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | C | RSU | 22517 | $0.00 | 127,597.0000 | 0 | 15.00% | 0.00% |
| Sept. 15, 2024 | Ainos, Inc. | $AIMD | TSAI CHUN-JUNG | Director | A | Common Stock | 22517 | $0.53 | 110,903.0000 | 0 | 25.48% | 0.00% |
| Aug. 16, 2024 | Ainos, Inc. | $AIMD | tsai chung-jung | Director | A | Common Stock | 16200 | $0.71 | 88,386.0000 | 0 | 22.44% | 0.00% |
| Aug. 16, 2024 | Ainos, Inc. | $AIMD | tsai chung-jung | Director | C | RSU | 16200 | $0.00 | 85,400.0000 | 0 | 15.94% | 0.00% |
| Feb. 16, 2024 | Ainos, Inc. | $AIMD | tsai chung-jung | Not found | C | RSU | 16200 | $0.00 | 111,400.0000 | 0 | 12.70% | 0.00% |
| Feb. 16, 2024 | Ainos, Inc. | $AIMD | tsai chung-jung | Not found | A | CommonStock | 16200 | $0.87 | 72,186.0000 | 0 | 28.94% | 0.00% |