SEC CIK 1474865
Hugh Yoon J.
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| MATview stock → | 38,697 | 2026-05-07 |
Position History — MAT
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — MAT
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-05-07 | Option exercise (derivative) | 4,417 | $0.00 | 8,970 |
| 2026-05-07 | Tax withholding | 1,585 | $15.00 | 38,697 |
| 2026-05-07 | Option exercise | 4,417 | — | 40,282 |
| 2026-05-01 | Grant / award (derivative) | 13,619 | $0.00 | 13,619 |
| 2026-04-28 | Option exercise (derivative) | 4,408 | $0.00 | 0 |
| 2026-04-28 | Tax withholding | 1,582 | $14.79 | 35,865 |
| 2026-04-28 | Option exercise | 4,408 | — | 37,447 |
| 2026-04-24 | Option exercise (derivative) | 4,169 | $0.00 | 4,296 |
| 2026-04-24 | Tax withholding | 1,496 | $14.54 | 33,039 |
| 2026-04-24 | Option exercise | 4,169 | — | 34,535 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.