Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 387432107 since 12/18/2024, newest first.
| Filer | % of Class | Filed | |
|---|---|---|---|
|
Grep GP III, LLC
13D/A
Amendment 6
|
39.2% |
9/4/2026
Event 8/19/2026
|
|
| Grep GP III, LLC | 39.2% | ||
| Grey Rock Energy Partners GP III, L.P. | 39.2% | ||
| GREP GP III Holdings, LLC | 31.3% | ||
| Grey Rock Energy Partners GP III-A, L.P. | 9.5% | ||
| Grey Rock Energy Fund III-A, LP | 9.5% | ||
| GREP Holdco III-A, LLC | 9.5% | ||
| Grey Rock Energy Partners GP III-B, L.P. | 21.8% | ||
| Grey Rock Energy Fund III-B Holdings, LP | 21.8% | ||
| Grey Rock Energy Fund III-B, LP | 21.8% | ||
| GREP Holdco III-B Holdings, LLC | 21.8% | ||
| Matthew Reade Miller | 7.4% | ||
| Thaddeus Darden | 6.4% | ||
| Eric Holley | 0.1% | ||
| Grey Rock Energy Fund II-C, LLC | 5.9% | ||
| Grey Rock Management Partners V, LLC | 5.9% | ||
|
Grep GP III, LLC
13D/A
Amendment 5
|
39.2% |
8/21/2026
Event 8/19/2026
|
|
| Grep GP III, LLC | 39.2% | ||
| Grey Rock Energy Partners GP III, L.P. | 39.2% | ||
| GREP GP III Holdings, LLC | 31.3% | ||
| Grey Rock Energy Partners GP III-A, L.P. | 9.5% | ||
| Grey Rock Energy Fund III-A, LP | 9.5% | ||
| GREP Holdco III-A, LLC | 9.5% | ||
| Grey Rock Energy Partners GP III-B, L.P. | 21.8% | ||
| Grey Rock Energy Fund III-B Holdings, LP | 21.8% | ||
| Grey Rock Energy Fund III-B, LP | 21.8% | ||
| GREP Holdco III-B Holdings, LLC | 21.8% | ||
| Matthew Reade Miller | 7.4% | ||
| Thaddeus Darden | 6.4% | ||
| Grey Rock Energy Fund II-C, LLC | 5.9% | ||
| Grey Rock Management Partners V, LLC | 5.9% | ||
|
Hamilton Lane Advisors, L.L.C.
13G/A
Amendment 1
|
5.1% |
8/10/2026
Event 6/30/2026
|
|
| Hamilton Lane Advisors, L.L.C. | 5.1% | ||
| Regents of the University of Michigan | 5.1% | ||
|
Grep GP III, LLC
13D/A
Amendment 4
|
49.9% |
8/10/2026
Event 8/6/2026
|
|
| Grep GP III, LLC | 49.9% | ||
| Grey Rock Energy Partners GP III, L.P. | 49.8% | ||
| GREP GP III Holdings, LLC | 41.9% | ||
| Grey Rock Energy Partners GP III-A, L.P. | 12.7% | ||
| Grey Rock Energy Fund III-A, L.P. | 12.7% | ||
| GREP Holdco III-A LLC | 12.7% | ||
| Grey Rock Energy Partners GP III-B, L.P. | 29.2% | ||
| Grey Rock Energy Fund III-B Holdings, L.P. | 29.2% | ||
| Grey Rock Energy Fund III-B, LP | 29.2% | ||
| GREP Holdco III-B Holdings, LLC | 29.2% | ||
| Grep GP II, LLC | 0% | ||
| Grey Rock Energy Partners GP II, L.P. | 0% | ||
| GREP GP II Holdings, LLC | 0% | ||
| Grey Rock Energy Partners GP II-A, L.P. | 0% | ||
| Grey Rock Energy Fund II, L.P. | 0% | ||
| GREP Holdco II LLC | 0% | ||
| Grey Rock Energy Partners GP II-B, L.P. | 0% | ||
| Grey Rock Energy Fund II-B Holdings, L.P. | 0% | ||
| Grey Rock Energy Fund II-B, LP | 0% | ||
| GREP Holdco II-B Holdings, LLC | 0% | ||
| Matthew Reade Miller | 6.1% | ||
| Griffin Perry | 0.9% | ||
| Thaddeus Darden | 5.3% | ||
| Kirk Lazarine | 0.8% | ||
| Grey Rock Energy Fund II-C, LLC | 5.0% | ||
| Grey Rock Management Partners V, LLC | 5.0% | ||
|
Grep GP III, LLC
13D/A
Amendment 3
|
50.2% |
12/16/2024
Event 12/12/2024
|
|
| Grep GP III, LLC | 50.2% | ||
| Grey Rock Energy Partners GP III, L.P. | 50.2% | ||
| GREP GP III Holdings, LLC | 42.3% | ||
| Grey Rock Energy Partners GP III-A, L.P. | 12.8% | ||
| Grey Rock Energy Fund III-A, L.P. | 12.8% | ||
| GREP Holdco III-A LLC | 12.8% | ||
| Grey Rock Energy Partners GP III-B, L.P. | 29.4% | ||
| Grey Rock Energy Fund III-B Holdings, L.P. | 29.4% | ||
| Grey Rock Energy Fund III-B, LP | 29.4% | ||
| GREP Holdco III-B Holdings, LLC | 29.4% | ||
| Grep GP II, LLC | 0% | ||
| Grey Rock Energy Partners GP II, L.P. | 0% | ||
| GREP GP II Holdings, LLC | 0% | ||
| Grey Rock Energy Partners GP II-A, L.P. | 0% | ||
| Grey Rock Energy Fund II, L.P. | 0% | ||
| GREP Holdco II LLC | 0% | ||
| Grey Rock Energy Partners GP II-B, L.P. | 0% | ||
| Grey Rock Energy Fund II-B Holdings, L.P. | 0% | ||
| Grey Rock Energy Fund II-B, LP | 0% | ||
| GREP Holdco II-B Holdings, LLC | 0% | ||
| Matthew Reade Miller | 6.0% | ||
| Griffin Perry | 0.8% | ||
| Thaddeus Darden | 5.4% | ||
| Kirk Lazarine | 0.8% | ||
| Grey Rock Energy Fund II-C, LLC | 5.1% | ||
| Grey Rock Management Partners V, LLC | 5.1% |
| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2026 Q3 | 9 | 95.1 k | $436 k |
| 2026 Q2 | 172 | 111 M | $548 M |
| 2026 Q1 | 157 | 107 M | $626 M |
| 2025 Q4 | 149 | 103 M | $486 M |
| 2025 Q3 | 142 | 105 M | $570 M |
| 2025 Q2 | 153 | 107 M | $681 M |
| 2025 Q1 | 142 | 104 M | $630 M |
| 2024 Q4 | 126 | 102 M | $659 M |
| 2024 Q3 | 115 | 42.8 M | $254 M |
| 2024 Q2 | 112 | 44.2 M | $280 M |
| 2024 Q1 | 119 | 50.2 M | $325 M |
| 2023 Q4 | 112 | 50.2 M | $287 M |
| 2023 Q3 | 94 | 41.1 M | $251 M |
| 2023 Q2 | 54 | 14.0 M | $92.5 M |
| 2023 Q1 | 33 | 9.70 M | $57.0 M |
| 2022 Q4 | 20 | 3.77 M | $34.1 M |