DING CHUN R
Ten-percent owner · GRAL
As of 2026-09-17, DING CHUN R has 3 Form 4 transactions on record across 1 company — 0 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
- Direct $0
- Indirect $264.2M
| GRAL | indirect | 3,305,055 sh | $264.2M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2025-07-01 | GRAL | Sale | 260,832 @ $49.58 | $12.9M | −7.3% of holding | 3,332,898 | Form 4 |
| 2025-07-01 | GRAL | Sale | 51,125 @ $48.88 | $2.5M | −1.4% of holding | 3,593,730 | Form 4 |
| 2025-07-01 | GRAL | Sale | 27,843 @ $50.25 | $1.4M | −0.8% of holding | 3,305,055 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.