Miller Matthew Reade
Director · GRNT
As of 2026-09-16, Miller Matthew Reade has 25 Form 4 transactions on record across 1 company — 14 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.
Pattern in the record: open-market purchases filed in September in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $9.8M
- Indirect $0
| GRNT | direct | 1,974,292 sh | $9.8M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-11 | GRNT | Purchase | 10,000 @ $5.03 | $50K | +0.5% of holding | 1,974,292 | Form 4 |
| 2026-06-12 | GRNT | Purchase | 696 @ $4.97 | $3K | +0.1% of holding | 1,361,509 | Form 4 |
| 2026-06-09 | GRNT | Purchase | 10,600 @ $4.75 | $50K | +0.8% of holding | 1,360,813 | Form 4 |
| 2026-05-13 | GRNT | Purchase | 18,180 @ $5.21 | $95K | +1.4% of holding | 1,350,213 | Form 4 |
| 2026-03-13 | GRNT | Purchase | 658 @ $5.15 | $3K | +0.0% of holding | 1,328,839 | Form 4 |
| 2026-03-10 | GRNT | Purchase | 10,000 @ $5.10 | $51K | +0.8% of holding | 1,328,181 | Form 4 |
| 2025-12-15 | GRNT | Purchase | 648 @ $5.13 | $3K | +0.0% of holding | 1,298,166 | Form 4 |
| 2025-12-04 | GRNT | Purchase | 9,388 @ $5.33 | $50K | +0.7% of holding | 1,297,518 | Form 4 |
| 2025-09-15 | GRNT | Purchase | 600 @ $5.35 | $3K | +0.0% of holding | 1,284,664 | Form 4 |
| 2025-08-12 | GRNT | Purchase | 18,700 @ $5.36 | $100K | +1.5% of holding | 1,284,064 | Form 4 |
| 2025-06-16 | GRNT | Purchase | 17,000 @ $5.98 | $102K | +1.4% of holding | 1,261,877 | Form 4 |
| 2025-06-13 | GRNT | Purchase | 544 @ $5.98 | $3K | +0.0% of holding | 1,262,421 | Form 4 |
| 2025-03-14 | GRNT | Purchase | 562 @ $5.77 | $3K | +0.0% of holding | 1,241,793 | Form 4 |
| 2024-12-16 | GRNT | Purchase | 506 @ $6.03 | $3K | +0.0% of holding | 1,229,953 | Form 4 |
| 2024-12-06 | GRNT | Purchase | 41,000 @ $6.10 | $250K | +5.6% of holding | 772,491 | Form 4 |
10 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-19 | GRNT | Other acquisition | 598,531 | 1,964,292 | Form 4 |
| 2026-06-30 | GRNT | Award / grant | 4,252 | 1,365,761 | Form 4 |
| 2026-03-31 | GRNT | Award / grant | 3,194 | 1,332,033 | Form 4 |
| 2026-01-02 | GRNT | Award / grant | 16,026 | 1,318,181 | Form 4 |
| 2025-12-31 | GRNT | Award / grant | 3,989 | 1,302,155 | Form 4 |
| 2025-09-30 | GRNT | Award / grant | 3,466 | 1,288,130 | Form 4 |
| 2025-06-30 | GRNT | Award / grant | 2,943 | 1,265,364 | Form 4 |
| 2025-03-31 | GRNT | Award / grant | 3,084 | 1,244,877 | Form 4 |
| 2025-01-02 | GRNT | Award / grant | 11,278 | 1,241,231 | Form 4 |
| 2024-12-12 | GRNT | Other acquisition | 456,956 | 1,229,447 | 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.