SEC Form 4 · Updated Daily
HCPO.OB
Insider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Yorktown VII CO LP | 10%+ Owner | 5,700,090 | 2008-07-21 | P |
| Yorktown VIII Co LP | 10%+ Owner | 2,950,000 | 2009-09-15 | — |
| Yorktown VII Associates LLC | Director | 2,900,000 | 2016-08-17 | J |
| Yorktown Energy Partners VII, L.P. | Director | 2,900,000 | 2016-08-17 | J |
| Lubar Equity Fund, LLC | 10%+ Owner | 2,788,685 | 2009-09-15 | — |
| Lubar & Co., Inc | 10%+ Owner | 2,788,685 | 2009-09-15 | — |
| LUBAR SHELDON B | 10%+ Owner · Director | 2,788,685 | 2009-09-15 | P |
| HARDIE STEVEN | Director | 1,962,500 | 2022-06-09 | C |
| Yorktown Energy Partners VIII, L.P. | Director | 1,950,000 | 2018-11-12 | J |
| Yorktown VIII Associates LLC | Director | 1,950,000 | 2018-11-12 | J |
| Hallador Alternative Assets Fund, LLC | 10%+ Owner | 1,758,212 | 2016-05-05 | J |
| Bilsland Brent K | Director · Officer | 1,192,467 | 2025-03-31 | M |
| Yorktown Energy Partners VI LP | 10%+ Owner | 1,050,637 | 2013-08-13 | J |
| Yorktown VI Associates LLC | 10%+ Owner | 1,050,637 | 2013-08-13 | J |
| Martin Lawrence D | Officer | 471,020 | 2024-04-30 | M |
| STABIO VICTOR P | Director | 394,264 | 2017-12-15 | M |
| Wesley Charles Ray IV | Director | 338,469 | 2026-06-16 | P |
| Bishop W Anderson | Reporting Owner | 278,204 | 2016-04-04 | P |
| Lovell Heath Aaron | Officer | 170,816 | 2026-03-31 | M |
| DIETLER CORTLANDT S | Director | 121,129 | 2008-07-21 | P |
| HEUVELEN JOHN VAN | Director | 107,252 | 2016-09-30 | A |
| Gray Zarrell Thomas | Director | 76,480 | 2026-01-14 | J |
| Hargrave Marjorie Anne | Director | 30,267 | 2025-03-31 | M |
| HARDIE DAVID C | Director | 23,016 | 2025-12-31 | A |
| Hudson Daniel Timothy | Director | 20,000 | 2026-07-09 | P |
| Davis Robert Todd | Reporting Owner | 13,194 | 2023-12-22 | F |
| Telesz Todd E | Officer | 8,219 | 2026-06-23 | M |
| Sugg Barbara Ann | Director | 5,000 | 2026-07-14 | P |
| White Matthew Bradford | Officer | 3,359 | 2026-06-08 | — |
| LUBAR DAVID J | 10%+ Owner · Director | 2,851 | 2025-12-30 | A |
| Lawrence Bryan H. | Director | 0 | 2022-09-21 | S |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-07-14 | Sugg Barbara Ann | Open-market buy | 1,300 | $17.13 | 5,000 |
| 2026-07-14 | Sugg Barbara Ann | Open-market buy | 3,700 | $17.13 | 3,700 |
| 2026-07-09 | Hudson Daniel Timothy | Open-market buy | 2,500 | $16.57 | 20,000 |
| 2026-07-09 | Hudson Daniel Timothy | Open-market buy | 2,500 | $16.60 | 17,500 |
| 2026-06-29 | Hudson Daniel Timothy | Open-market buy | 5,000 | $16.98 | 15,000 |
| 2026-06-29 | Hudson Daniel Timothy | Open-market buy | 5,000 | $16.90 | 10,000 |
| 2026-06-25 | Hudson Daniel Timothy | Open-market buy | 2,000 | $17.70 | 5,000 |
| 2026-06-24 | Hudson Daniel Timothy | Open-market buy | 3,000 | $17.04 | 3,000 |
| 2026-06-23 | Telesz Todd E | Option exercise (derivative) | 8,219 | — | 32,686 |
| 2026-06-23 | Telesz Todd E | Tax withholding | 2,610 | $17.73 | 5,609 |
| 2026-06-23 | Telesz Todd E | Option exercise | 8,219 | $17.73 | 8,219 |
| 2026-06-16 | Wesley Charles Ray IV | Open-market buy | 15,000 | $16.69 | 338,469 |
| 2026-06-08 | White Matthew Bradford | — | — | — | 3,359 |
| 2026-05-28 | Hudson Daniel Timothy | Grant / award (derivative) | 4,927 | — | 4,927 |
| 2026-05-28 | Sugg Barbara Ann | Grant / award (derivative) | 5,375 | — | 5,375 |
| 2026-05-28 | Gray Zarrell Thomas | Grant / award (derivative) | 6,047 | — | 6,047 |
| 2026-05-28 | Wesley Charles Ray IV | Grant / award (derivative) | 6,047 | — | 6,047 |
| 2026-05-28 | LUBAR DAVID J | Grant / award (derivative) | 6,316 | — | 6,316 |
| 2026-04-15 | Lovell Heath Aaron | Grant / award (derivative) | 23,270 | — | 64,134 |
| 2026-04-15 | Telesz Todd E | Grant / award (derivative) | 15,998 | — | 40,905 |
| 2026-04-15 | Bilsland Brent K | Grant / award (derivative) | 69,808 | — | 174,886 |
| 2026-03-31 | Bilsland Brent K | Option exercise (derivative) | 105,079 | — | 105,078 |
| 2026-03-31 | Lovell Heath Aaron | Option exercise | 40,864 | $16.28 | 170,816 |
| 2026-03-10 | Van Deman Eric Matthew | Grant / award (derivative) | 9,973 | — | 9,973 |
| 2026-01-14 | Wesley Charles Ray IV | J | 55,555 | $18.00 | 323,469 |
| 2026-01-14 | Gray Zarrell Thomas | J | 13,888 | $18.00 | 76,480 |
| 2025-12-31 | HARDIE DAVID C | Grant / award | 1,944 | $19.29 | 23,016 |
| 2025-12-30 | Gray Zarrell Thomas | Grant / award | 2,592 | $19.29 | 62,592 |
| 2025-12-30 | LUBAR DAVID J | Grant / award | 2,851 | $19.29 | 2,851 |
| 2025-12-30 | Wesley Charles Ray IV | Grant / award | 2,592 | $19.29 | 93,862 |
| 2025-12-17 | Wesley Charles Ray IV | Open-market buy | 20,000 | $17.83 | 267,914 |
| 2025-11-21 | Wesley Charles Ray IV | Open-market buy | 13,000 | $19.28 | 247,914 |
| 2025-10-01 | HARDIE DAVID C | Open-market sale | 25,000 | $19.76 | 21,072 |
| 2025-10-01 | HARDIE DAVID C | Open-market sale | 75,000 | $19.76 | 1,584,929 |
| 2025-09-30 | HARDIE DAVID C | Open-market sale | 25,000 | $19.53 | 46,072 |
| 2025-09-30 | HARDIE DAVID C | Open-market sale | 75,000 | $19.53 | 1,659,929 |
| 2025-09-29 | HARDIE DAVID C | Open-market sale | 18,446 | $19.65 | 71,072 |
| 2025-09-29 | HARDIE DAVID C | Open-market sale | 55,337 | $19.65 | 1,734,929 |
| 2025-09-26 | HARDIE DAVID C | Open-market sale | 19,467 | $19.18 | 89,518 |
| 2025-09-26 | HARDIE DAVID C | Open-market sale | 58,401 | $19.18 | 1,790,266 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.