Ding Chun R
- SEC CIK
- 0001250077
No open-market purchases or sales filed in the past year.
Current role at each company
- GRAL GRAIL, Inc.10% Owneras of Jul 3, 2025
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
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Ding Chun R 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 |
|---|---|---|---|---|---|---|---|---|---|
| Jul 3, 2025 (view filing) | Jul 1 | 2 days | Ding Chun R10% Owner | SSale | −339.8K | $49.53 | −$16.8M | −9.3%3.31M after | 3 lots |
| Oct 10, 2024 (view filing) | Oct 1-9 | 9 daysLate | Ding Chun R10% Owner | PPurchase | +78.8K | $13.00 | +$1.02M | +2.2%3.64M after | 4 lots |