Yoon Yoon Soo (Gene)
Director · Ten-percent owner · GOLF
As of 2026-09-16, Yoon Yoon Soo (Gene) has 11 Form 4 transactions on record across 1 company — 5 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
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 |
|---|
11 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-06-22 | GOLF | Award / grant | 51 | 47,567 | Form 4 |
| 2026-06-08 | GOLF | Award / grant | 2,209 | 47,516 | Form 4 |
| 2026-03-20 | GOLF | Award / grant | 61 | 45,307 | Form 4 |
| 2025-12-19 | GOLF | Award / grant | 61 | 45,246 | Form 4 |
| 2025-09-19 | GOLF | Award / grant | 67 | 45,185 | Form 4 |
| 2025-07-10 | GOLF | Disposition | 953,406 | 29,523,653 | Form 4 |
| 2025-06-20 | GOLF | Award / grant | 70 | 45,118 | Form 4 |
| 2025-06-02 | GOLF | Award / grant | 2,717 | 45,048 | Form 4 |
| 2025-04-10 | GOLF | Disposition | 935,907 | 30,477,059 | Form 4 |
| 2025-03-21 | GOLF | Award / grant | 76 | 42,331 | Form 4 |
| 2024-12-20 | GOLF | Award / grant | 64 | 42,255 | 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.