Rucker Matthew
Officer · GPOR
As of 2026-09-16, Rucker Matthew has 10 Form 4 transactions on record across 1 company — 7 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 $2.3M
- Indirect $0
| GPOR | direct | 14,447 sh | $2.3M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-01-06 | GPOR | Sale | 9,798 @ $186.67 | $1.8M | −43.2% of holding | 12,893 | Form 4 |
| 2026-01-06 | GPOR | Sale | 934 @ $185.97 | $174K | −4.0% of holding | 22,691 | Form 4 |
8 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-03-03 | GPOR | Withheld for tax | 966 | 14,447 | Form 4 |
| 2026-03-01 | GPOR | Withheld for tax | 1,314 | 15,413 | Form 4 |
| 2026-03-01 | GPOR | Award / grant | 3,834 | 16,727 | Form 4 |
| 2026-01-02 | GPOR | Withheld for tax | 8,542 | 23,625 | Form 4 |
| 2026-01-02 | GPOR | Award / grant | 19,274 | 32,167 | Form 4 |
| 2025-03-03 | GPOR | Withheld for tax | 966 | 12,893 | Form 4 |
| 2025-03-01 | GPOR | Withheld for tax | 649 | 13,859 | Form 4 |
| 2025-03-01 | GPOR | Award / grant | 4,712 | 14,508 | 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.