Updated Jul 16, 2026
TSAI CHUN-JUNG has filed 2 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $76K.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-27 | AIMD | Ainos, Inc. | S — Open-market sale | 27.7K | $1.87 | $52K |
| 2026-05-27 | AIMD | Ainos, Inc. | S — Open-market sale | 1.1K | $1.55 | $2K |
| 2026-04-17 | AIMD | Ainos, Inc. | A — Grant or award | 330.0K | $1.61 | $531K |
| 2025-11-26 | AIMD | Ainos, Inc. | A — Grant or award | 80.0K | $2.10 | $168K |
| 2025-06-25 | AIMD | Ainos, Inc. | S — Open-market sale | 10.0K | $0.50 | $5K |
| 2025-06-25 | AIMD | Ainos, Inc. | S — Open-market sale | 7.0K | $0.50 | $4K |
| 2025-06-18 | AIMD | Ainos, Inc. | S — Open-market sale | 10.0K | $0.50 | $5K |
| 2025-06-18 | AIMD | Ainos, Inc. | S — Open-market sale | 10.9K | $0.55 | $6K |
| 2025-06-18 | AIMD | Ainos, Inc. | S — Open-market sale | 5.0K | $0.52 | $3K |
| 2025-04-08 | AIMD | Ainos, Inc. | A — Grant or award | 900.0K | $0.48 | $433K |
| 2024-11-27 | AIMD | Ainos, Inc. | A — Grant or award | 4.0K | $0.46 | $2K |
| 2024-11-27 | AIMD | Ainos, Inc. | A — Grant or award | 208.8K | $0.46 | $96K |
| 2024-11-15 | AIMD | Ainos, Inc. | A — Grant or award | 4.2K | $0.44 | $2K |
TSAI CHUN-JUNG is a corporate insider — currently tracked as Director of Ainos, Inc. (AIMD). InsiderAlpha tracks every SEC Form 4 filing in real time.
2 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 7 open-market sales ($76K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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