Matthew Reade Miller
CIK 1951282 · last filed 2026-06-09
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$6.70M
Companies
2
Total Filings
42
Lifetime Open-Market Net
$1.38M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GRNT | Director | 1,360,813 | $4.92 | $6.70M | $1.33M | 35 | 2026-06-09 |
| Granite Ridge Resources, Inc. (GRNT.WS) Delisted | Director | 540,817 | $1.48 | $800.4K | $50.0K | 7 | 2023-06-01 |
Recent Filings · Page 2 of 5
42 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-08-12 | GRNT | Buy (P) | +18,700 | $100.2K | EDGAR |
| 2025-07-01 | GRNT | Grant (A) | +2,943 | $0 | EDGAR |
| 2025-06-17 | GRNT | Buy (P) | +544 | $3.3K | EDGAR |
| 2025-06-16 | GRNT | Buy (P) | +17,000 | $101.7K | EDGAR |
| 2025-04-02 | GRNT | Grant (A) | +3,084 | $0 | EDGAR |
| 2025-03-17 | GRNT | Buy (P) | +562 | $3.2K | EDGAR |
| 2025-01-06 | GRNT | Grant (A) | +11,278 | $0 | EDGAR |
| 2024-12-17 | GRNT | Buy (P) | +506 | $3.1K | EDGAR |
| 2024-12-16 | GRNT | Other (J) | +456,956 | $0 | EDGAR |
| 2024-12-06 | GRNT | Buy (P) | +41,000 | $250.1K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.