Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| HCC | Scheller Walter J | CHIEF EXECUTIVE OFFICER | 08/24/2026 | Verkauf | 110.00 | 50,000 | 5,500,000 | Form 4 |
| HCC | Williams Stephen D. | Director | 08/19/2026 | Verkauf | 104.23 | 4,800 | 500,304 | Form 4 |
| HCC | Chopin Brian M | CHIEF ACCOUNTING OFFICER | 08/19/2026 | Verkauf | 104.02 | 3,232 | 336,193 | Form 4 |
| HCC | Scheller Walter J | CHIEF EXECUTIVE OFFICER | 08/19/2026 | Verkauf | 105.00 | 50,000 | 5,250,000 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).