HCC Insider Transactions
790 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
HCC insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| SCHELLER WALTER J | CHIEF EXECUTIVE OFFICER | 2026-08-24 | Sale | 50,000 | $110 |
| Williams Stephen D. | Director | 2026-08-19 | Sale | 4,800 | $104.23 |
| Chopin Brian M | CHIEF ACCOUNTING OFFICER | 2026-08-19 | Sale | 3,232 | $104.02 |
| SCHELLER WALTER J | CHIEF EXECUTIVE OFFICER | 2026-08-19 | Sale | 50,000 | $105 |
| Gant Kelli K. | See remarks | 2026-06-02 | Sale | 20,000.0 | $110.0 |
| Gant Kelli K. | See remarks | 2026-01-12 | Sale | 10,000.0 | $100.0 |
| SCHELLER WALTER J | CHIEF EXECUTIVE OFFICER | 2026-01-12 | Sale | 100,000.0 | $100.31 |
| Chopin Brian M | CHIEF ACCOUNTING OFFICER | 2025-11-13 | Sale | 1,498.0 | $80.54 |
| Chopin Brian M | CHIEF ACCOUNTING OFFICER | 2025-11-12 | Sale | 585.0 | $84.75 |
| SCHELLER WALTER J | CHIEF EXECUTIVE OFFICER | 2025-11-06 | Sale | 18,966.0 | $75.0 |
| Richardson Jack K. | CHIEF OPERATING OFFICER | 2025-05-22 | Purchase | 1,815.0 | $46.43 |
| SCHELLER WALTER J | CHIEF EXECUTIVE OFFICER | 2024-11-08 | Sale | 1,222.0 | $75.05 |
| SCHELLER WALTER J | CHIEF EXECUTIVE OFFICER | 2024-11-07 | Sale | 6,664.0 | $75.02 |
| SCHELLER WALTER J | CHIEF EXECUTIVE OFFICER | 2024-07-03 | Sale | 23,148.0 | $75.15 |
| Gant Kelli K. | CHIEF ADMINISTRATIVE OFFICER | 2024-07-03 | Sale | 10,000.0 | $75.06 |
| SCHUMACHER ALAN H | Director | 2024-02-23 | Purchase | 2,000.0 | $58.15 |
| Williams Stephen D. | Director | 2023-11-08 | Sale | 80,000.0 | $45.6 |
| Chopin Brian M | Chief Accounting Officer | 2023-09-13 | Sale | 2,816.0 | $45.0 |
| Chopin Brian M | Chief Accounting Officer | 2023-09-13 | Sale | 2,816.0 | $45.0 |
| Schnorr Lisa M. | Director | 2022-08-11 | Purchase | 1,500.0 | $32.01 |
| Chopin Brian M | Chief Accounting Officer | 2022-05-18 | Sale | 8,500.0 | $34.0 |
| Richardson Jack K. | Chief Operating Officer | 2022-02-03 | Sale | 4,365.0 | $30.0 |
| Gant Kelli K. | Chief Administrative Officer | 2021-09-07 | Sale | 2,681.0 | $25.0 |
| SCHELLER WALTER J | Chief Executive Officer | 2021-09-07 | Sale | 8,730.0 | $25.0 |
| Gant Kelli K. | Chief Administrative Officer | 2021-02-23 | Sale | 3,283.0 | $25.0 |
| Boyles Dale W | Chief Financial Officer | 2019-08-15 | Purchase | 1,200.0 | $22.22 |
| SCHELLER WALTER J | Chief Executive Officer | 2019-06-04 | Sale | 4,547.0 | $27.04 |
| Gant Kelli K. | Chief Administrative Officer | 2019-06-04 | Sale | 1,709.0 | $27.04 |
| Chopin Brian M | Chief Accounting Officer | 2019-06-04 | Sale | 1,068.0 | $27.13 |
| Chopin Brian M | Chief Accounting Officer | 2019-06-04 | Sale | 1,068.0 | $27.13 |
| Chopin Brian M | Chief Accounting Officer | 2019-05-13 | Sale | 5,172.0 | $27.44 |
| Chopin Brian M | Chief Accounting Officer | 2019-05-13 | Sale | 3,157.0 | $27.37 |
| Williams Stephen D. | Director | 2019-05-08 | Sale | 34,000.0 | $28.2 |
| Richardson Jack K. | Chief Operating Officer | 2019-05-02 | Sale | 17,919.0 | $33.0 |
| SCHELLER WALTER J | Chief Executive Officer | 2019-04-24 | Sale | 8,730.0 | $32.0 |
| Gant Kelli K. | Chief Administrative Officer | 2019-04-23 | Sale | 3,283.0 | $31.76 |
| Gant Kelli K. | Chief Administrative Officer | 2019-02-28 | Sale | 10,000.0 | $28.83 |
| SCHELLER WALTER J | Chief Executive Officer | 2019-02-21 | Sale | 34,283.0 | $28.91 |
| Gant Kelli K. | Chief Administrative Officer | 2018-10-31 | Sale | 10,000.0 | $27.29 |
| Gant Kelli K. | Chief Administrative Officer | 2018-10-31 | Sale | 10,000.0 | $27.29 |
| SCHELLER WALTER J | Chief Executive Officer | 2018-10-31 | Sale | 34,250.0 | $27.32 |
| Gant Kelli K. | Chief Administrative Officer | 2018-10-31 | Sale | 10,000.0 | $27.29 |
| SCHELLER WALTER J | Chief Executive Officer | 2018-10-31 | Sale | 34,250.0 | $27.32 |
| Apollo SVF Management, L.P. | TenPercentOwner | 2018-06-12 | Sale | 3,153,213.0 | $29.42 |
| Apollo Principal Holdings I, L.P. | TenPercentOwner | 2018-06-12 | Sale | 3,153,213.0 | $29.42 |
| Apollo Principal Holdings I GP, LLC | TenPercentOwner | 2018-06-12 | Sale | 3,153,213.0 | $29.42 |
| APOLLO SPECIAL OPPORTUNITIES MANAGED ACCOUNT LP | TenPercentOwner | 2018-06-12 | Sale | 3,153,213.0 | $29.42 |
| Apollo Management Holdings GP, LLC | TenPercentOwner | 2018-06-12 | Sale | 3,153,213.0 | $29.42 |
| Apollo SVF Management GP, LLC | TenPercentOwner | 2018-06-12 | Sale | 3,153,213.0 | $29.42 |
| Apollo Principal Holdings III GP Ltd | TenPercentOwner | 2018-06-12 | Sale | 3,153,213.0 | $29.42 |
| Apollo Advisors VIII, L.P. | TenPercentOwner | 2018-06-12 | Sale | 3,153,213.0 | $29.42 |
| Apollo Capital Management VIII, LLC | TenPercentOwner | 2018-06-12 | Sale | 3,153,213.0 | $29.42 |
| APH Holdings, L.P. | TenPercentOwner | 2018-06-12 | Sale | 3,153,213.0 | $29.42 |
| Apollo Principal Holdings I, L.P. | TenPercentOwner | 2018-05-10 | Sale | 3,192,328.0 | $24.2 |
| Apollo Principal Holdings I GP, LLC | TenPercentOwner | 2018-05-10 | Sale | 3,192,328.0 | $24.2 |
| Apollo Management Holdings GP, LLC | TenPercentOwner | 2018-05-10 | Sale | 3,192,328.0 | $24.2 |
| Apollo Management Holdings, L.P. | TenPercentOwner | 2018-05-10 | Sale | 3,192,328.0 | $24.2 |
| Apollo Capital Management GP, LLC | TenPercentOwner | 2018-05-10 | Sale | 3,192,328.0 | $24.2 |
| Apollo Capital Management, L.P. | TenPercentOwner | 2018-05-10 | Sale | 3,192,328.0 | $24.2 |
| Apollo Principal Holdings III GP Ltd | TenPercentOwner | 2018-05-10 | Sale | 3,192,328.0 | $24.2 |
| Apollo Advisors VIII, L.P. | TenPercentOwner | 2018-05-10 | Sale | 3,192,328.0 | $24.2 |
| Apollo Capital Management VIII, LLC | TenPercentOwner | 2018-05-10 | Sale | 3,192,328.0 | $24.2 |
| APH Holdings, L.P. | TenPercentOwner | 2018-05-10 | Sale | 3,192,328.0 | $24.2 |
| SCHWARZMAN STEPHEN A | TenPercentOwner | 2018-05-10 | Sale | 296,669.0 | $24.2 |
| Blackstone Group L.P. | TenPercentOwner | 2018-05-10 | Sale | 296,669.0 | $24.2 |
| Smith J Albert III | TenPercentOwner | 2018-05-10 | Sale | 296,669.0 | $24.2 |
| Goodman Bennett J | TenPercentOwner | 2018-05-10 | Sale | 296,669.0 | $24.2 |
| Blackstone Group Management L.L.C. | TenPercentOwner | 2018-05-10 | Sale | 296,669.0 | $24.2 |
| GSO Advisor Holdings L.L.C. | TenPercentOwner | 2018-05-10 | Sale | 296,669.0 | $24.2 |
| Blackstone Holdings I L.P. | TenPercentOwner | 2018-05-10 | Sale | 296,669.0 | $24.2 |
| Blackstone Holdings I/II GP Inc | TenPercentOwner | 2018-05-10 | Sale | 296,669.0 | $24.2 |
| GSO Holdings I LLC | TenPercentOwner | 2018-05-10 | Sale | 296,669.0 | $24.2 |
| Blackstone Holdings II L.P. | TenPercentOwner | 2018-05-10 | Sale | 296,669.0 | $24.2 |
| SCHWARZMAN STEPHEN A | TenPercentOwner | 2018-05-10 | Sale | 167,405.0 | $24.2 |
| Blackstone Group L.P. | TenPercentOwner | 2018-05-10 | Sale | 167,405.0 | $24.2 |
| Smith J Albert III | TenPercentOwner | 2018-05-10 | Sale | 167,405.0 | $24.2 |
| Goodman Bennett J | TenPercentOwner | 2018-05-10 | Sale | 167,405.0 | $24.2 |
| Blackstone Group Management L.L.C. | TenPercentOwner | 2018-05-10 | Sale | 167,405.0 | $24.2 |
| GSO Advisor Holdings L.L.C. | TenPercentOwner | 2018-05-10 | Sale | 167,405.0 | $24.2 |
| Blackstone Holdings I L.P. | TenPercentOwner | 2018-05-10 | Sale | 167,405.0 | $24.2 |
| Blackstone Holdings I/II GP Inc | TenPercentOwner | 2018-05-10 | Sale | 167,405.0 | $24.2 |
| GSO Holdings I LLC | TenPercentOwner | 2018-05-10 | Sale | 167,405.0 | $24.2 |
| Blackstone Holdings II L.P. | TenPercentOwner | 2018-05-10 | Sale | 167,405.0 | $24.2 |
| SCHWARZMAN STEPHEN A | TenPercentOwner | 2018-05-10 | Sale | 17,097.0 | $24.2 |
| Blackstone Group L.P. | TenPercentOwner | 2018-05-10 | Sale | 17,097.0 | $24.2 |
| Smith J Albert III | TenPercentOwner | 2018-05-10 | Sale | 17,097.0 | $24.2 |
| Goodman Bennett J | TenPercentOwner | 2018-05-10 | Sale | 17,097.0 | $24.2 |
| Blackstone Group Management L.L.C. | TenPercentOwner | 2018-05-10 | Sale | 17,097.0 | $24.2 |
| GSO Advisor Holdings L.L.C. | TenPercentOwner | 2018-05-10 | Sale | 17,097.0 | $24.2 |
| Blackstone Holdings I L.P. | TenPercentOwner | 2018-05-10 | Sale | 17,097.0 | $24.2 |
| Blackstone Holdings I/II GP Inc | TenPercentOwner | 2018-05-10 | Sale | 17,097.0 | $24.2 |
| GSO Holdings I LLC | TenPercentOwner | 2018-05-10 | Sale | 17,097.0 | $24.2 |
| Blackstone Holdings II L.P. | TenPercentOwner | 2018-05-10 | Sale | 17,097.0 | $24.2 |
| SCHWARZMAN STEPHEN A | TenPercentOwner | 2018-05-10 | Sale | 48,711.0 | $24.2 |
| Blackstone Group L.P. | TenPercentOwner | 2018-05-10 | Sale | 48,711.0 | $24.2 |
| Smith J Albert III | TenPercentOwner | 2018-05-10 | Sale | 48,711.0 | $24.2 |
| Goodman Bennett J | TenPercentOwner | 2018-05-10 | Sale | 48,711.0 | $24.2 |
| Blackstone Group Management L.L.C. | TenPercentOwner | 2018-05-10 | Sale | 48,711.0 | $24.2 |
| GSO Advisor Holdings L.L.C. | TenPercentOwner | 2018-05-10 | Sale | 48,711.0 | $24.2 |
| Blackstone Holdings I L.P. | TenPercentOwner | 2018-05-10 | Sale | 48,711.0 | $24.2 |