tsai chung-jung
- SEC CIK
- 0001859356
In the past year, 1 open-market sale filing worth $53.5K and no purchases.
Current role at each company
- AIMD Ainos, Inc.Directoras of May 27, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $53.5K
- 1 filing
- Net
- −$53.5K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists tsai chung-jung as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 27, 2026 (view filing) | May 22-26 | 5 days | tsai chung-jungDirector | SSale | −28.8K | $1.86 | −$53.5K | −4.2%658.2K after | 2 lots |
| Jun 27, 2025 (view filing) | Jun 25-27 | 2 days | tsai chung-jungDirector | SSale | −17.0K | $0.50 | −$8.50K | −1.2%1.38M after | 2 lots |
| Jun 23, 2025 (view filing) | Jun 18-23 | 5 days | tsai chung-jungDirector | SSale | −25.9K | $0.5249 | −$13.6K | −1.8%1.40M after | 3 lots |
| Nov 14, 2022 (view filing) | Dec 20, 2021 | 329 daysLate | tsai chung-jungDirector | PPurchase | +8.93K | $0.50 | +$4.47K | New position8.93K after | |
| Dec 21, 2021 (view filing) | Dec 20 | 1 day | tsai chung-jungDirector | PPurchase | +134.0K | $0.50 | +$67.0K | New position134.0K after |