Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Granite Ridge Resources Inc., 3 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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Granite Ridge Resources Inc. May 24, 202485.4%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 30, 2026 | Granite Ridge Resources Inc. | Grant or award | +4,320 | — | — |
| Sep 11, 2026 | Granite Ridge Resources Inc. | Open-market purchase | +10,000 | $5.03 | $50,300 |
| Aug 19, 2026 | Granite Ridge Resources Inc. | Other | +598,531 | — | — |
| Jun 30, 2026 | Granite Ridge Resources Inc. | Grant or award | +4,252 | — | — |
| Jun 12, 2026 | Granite Ridge Resources Inc. | Open-market purchase | +696 | $4.97 | $3,459 |
| Jun 9, 2026 | Granite Ridge Resources Inc. | Open-market purchase | +10,600 | $4.75 | $50,350 |
| May 13, 2026 | Granite Ridge Resources Inc. | Open-market purchase | +18,180 | $5.21 | $94,718 |
| Mar 31, 2026 | Granite Ridge Resources Inc. | Grant or award | +3,194 | — | — |
| Mar 13, 2026 | Granite Ridge Resources Inc. | Open-market purchase | +658 | $5.15 | $3,389 |
| Mar 10, 2026 | Granite Ridge Resources Inc. | Open-market purchase | +10,000 | $5.10 | $51,000 |
| Jan 2, 2026 | Granite Ridge Resources Inc. | Grant or award | +16,026 | — | — |
| Dec 31, 2025 | Granite Ridge Resources Inc. | Grant or award | +3,989 | — | — |
| Dec 15, 2025 | Granite Ridge Resources Inc. | Open-market purchase | +648 | $5.13 | $3,324 |
| Dec 4, 2025 | Granite Ridge Resources Inc. | Open-market purchase | +9,388 | $5.33 | $50,038 |
| Sep 30, 2025 | Granite Ridge Resources Inc. | Grant or award | +3,466 | — | — |
Questions about Matthew Reade Miller
What boards is Matthew Reade Miller on?
Matthew Reade Miller sits on the board of Granite Ridge Resources Inc.
How long has Matthew Reade Miller served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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