InsiderTape plots every Form 4 on the price chart and flags cluster buys, CEO conviction, and first buys in years the moment they file. Start a free 7-day trial, cancel anytime.
START FREE TRIAL →Matthew Reade Miller, Director, is a corporate insider tracked by InsiderTape across 1 company. The public record shows 29 open-market SEC Form 4 transactions: 29 purchases worth $1.2M and 0 sales worth $0, reported from May 25, 23 to Mar 13, 26. Over this period they have been a net buyer.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 13, 26 | GRNTGranite Ridge Resources, Inc. | BUY | 658 | $5.15 | $3K |
| Mar 10, 26 | GRNTGranite Ridge Resources, Inc. | BUY | 10.0K | $5.10 | $51K |
| Dec 15, 25 | GRNTGranite Ridge Resources, Inc. | BUY | 648 | $5.13 | $3K |
| Dec 4, 25 | GRNTGranite Ridge Resources, Inc. | BUY | 9.4K | $5.33 | $50K |
| Sep 15, 25 | GRNTGranite Ridge Resources, Inc. | BUY | 600 | $5.35 | $3K |
| Aug 12, 25 | GRNTGranite Ridge Resources, Inc. | BUY | 18.7K | $5.36 | $100K |
| Jun 16, 25 | GRNTGranite Ridge Resources, Inc. | BUY | 17.0K | $5.98 | $102K |
| Jun 13, 25 | GRNTGranite Ridge Resources, Inc. | BUY | 544 | $5.98 | $3K |
| Mar 14, 25 | GRNTGranite Ridge Resources, Inc. | BUY | 562 | $5.77 | $3K |
| Dec 16, 24 | GRNTGranite Ridge Resources, Inc. | BUY | 506 | $6.03 | $3K |
| Dec 6, 24 | GRNTGranite Ridge Resources, Inc. | BUY | 41.0K | $6.10 | $250K |
| Nov 21, 24 | GRNTGranite Ridge Resources, Inc. | BUY | 20.3K | $6.60 | $134K |
| Nov 20, 24 | GRNTGranite Ridge Resources, Inc. | BUY | 18.2K | $6.49 | $118K |
| Sep 13, 24 | GRNTGranite Ridge Resources, Inc. | BUY | 495 | $6.23 | $3K |
| Sep 11, 24 | GRNTGranite Ridge Resources, Inc. | BUY | 8.5K | $5.97 | $51K |
| Aug 22, 24 | GRNTGranite Ridge Resources, Inc. | BUY | 4.0K | $6.33 | $25K |
| Aug 16, 24 | GRNTGranite Ridge Resources, Inc. | BUY | 4.9K | $6.50 | $32K |
| Jun 17, 24 | GRNTGranite Ridge Resources, Inc. | BUY | 483 | $5.91 | $3K |
| Jun 14, 24 | GRNTGranite Ridge Resources, Inc. | BUY | 8.5K | $5.90 | $50K |
| Jun 3, 24 | GRNTGranite Ridge Resources, Inc. | BUY | 7.7K | $6.50 | $50K |
| Mar 15, 24 | GRNTGranite Ridge Resources, Inc. | BUY | 1.6K | $6.22 | $10K |
| Mar 14, 24 | GRNTGranite Ridge Resources, Inc. | BUY | 3.3K | $6.20 | $20K |
| Dec 12, 23 | GRNTGranite Ridge Resources, Inc. | BUY | 2.6K | $5.93 | $15K |
| Sep 18, 23 | GRNTGranite Ridge Resources, Inc. | BUY | 17.3K | $5.77 | $100K |
| Jun 1, 23 | GRNTGranite Ridge Resources, Inc. | BUY | 505 | $5.81 | $3K |
| May 31, 23 | GRNTGranite Ridge Resources, Inc. | BUY | 2.0K | $5.55 | $11K |
| May 30, 23 | GRNTGranite Ridge Resources, Inc. | BUY | 2.0K | $6.15 | $12K |
| May 26, 23 | GRNTGranite Ridge Resources, Inc. | BUY | 2.0K | $5.94 | $12K |
| May 25, 23 | GRNTGranite Ridge Resources, Inc. | BUY | 2.0K | $5.89 | $12K |