Chopin Brian M
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Chopin Brian M. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| HCC | CHIEF ACCOUNTING OFFICER | Sale | 585 | $84.75 | $49,579 | Nov 13, 2025 |
| HCC | CHIEF ACCOUNTING OFFICER | Tax Withholding | 223 | $49.56 | $11,052 | Feb 17, 2025 |
| HCC | CHIEF ACCOUNTING OFFICER | Tax Withholding | 2,534 | $53.39 | $135,290 | Feb 10, 2025 |
| HCC | CHIEF ACCOUNTING OFFICER | Tax Withholding | 151 | $52.41 | $7,914 | Feb 8, 2025 |
| HCC | CHIEF ACCOUNTING OFFICER | Option Exercise | 812 | — | — | Feb 17, 2024 |
| HCC | CHIEF ACCOUNTING OFFICER | Tax Withholding | 223 | $60.39 | $13,467 | Feb 8, 2024 |
| HCC | Chief Accounting Officer | Sale | 2,816 | $45.00 | $126,720 | Sep 13, 2023 |
| HCC | Chief Accounting Officer | Sale | 2,816 | $45.00 | $126,720 | Sep 13, 2023 |
| HCC | Chief Accounting Officer | Option Exercise | 812 | — | — | Feb 16, 2023 |
| HCC | Chief Accounting Officer | Tax Withholding | 313 | $38.60 | $12,082 | Feb 13, 2023 |
| HCC | Chief Accounting Officer | Tax Withholding | 3,882 | $37.43 | $145,303 | Feb 8, 2023 |
| HCC | Chief Accounting Officer | Sale | 8,500 | $34.00 | $289,000 | May 18, 2022 |
| HCC | Chief Accounting Officer | Tax Withholding | 1,551 | $31.01 | $48,097 | Feb 17, 2022 |
| HCC | Chief Accounting Officer | Tax Withholding | 347 | $30.30 | $10,514 | Feb 16, 2022 |
| HCC | Chief Accounting Officer | Option Exercise | 838 | — | — | Feb 13, 2022 |
| HCC | Chief Accounting Officer | Tax Withholding | 266 | $29.33 | $7,802 | Feb 8, 2022 |
| HCC | Chief Accounting Officer | Tax Withholding | 1,086 | $17.48 | $18,983 | Apr 20, 2021 |
| HCC | Chief Accounting Officer | Option Exercise | 525 | — | — | Mar 5, 2021 |
| HCC | Chief Accounting Officer | Tax Withholding | 1,891 | $22.20 | $41,980 | Feb 16, 2021 |
| HCC | Chief Accounting Officer | Option Exercise | 837 | — | — | Feb 13, 2021 |
| HCC | Chief Accounting Officer | Tax Withholding | 266 | $23.01 | $6,121 | Feb 8, 2021 |
| HCC | Chief Accounting Officer | Option Exercise | 1,515 | — | — | Jun 1, 2020 |
| HCC | Chief Accounting Officer | Tax Withholding | 853 | $10.78 | $9,195 | Apr 20, 2020 |
| HCC | Chief Accounting Officer | Option Exercise | 525 | — | — | Mar 5, 2020 |
| HCC | Chief Accounting Officer | Tax Withholding | 929 | $20.84 | $19,360 | Feb 13, 2020 |
| HCC | Chief Accounting Officer | Tax Withholding | 216 | $20.11 | $4,344 | Feb 8, 2020 |
| HCC | Chief Accounting Officer | Sale | 1,068 | $27.13 | $28,975 | Jun 4, 2019 |
| HCC | Chief Accounting Officer | Sale | 1,068 | $27.13 | $28,975 | Jun 4, 2019 |
| HCC | Chief Accounting Officer | Option Exercise | 1,512 | — | — | Jun 1, 2019 |
| HCC | Chief Accounting Officer | Sale | 5,172 | $27.44 | $141,920 | May 13, 2019 |
| HCC | Chief Accounting Officer | Tax Withholding | 853 | $30.88 | $26,341 | Apr 20, 2019 |
| HCC | Chief Accounting Officer | Option Exercise | 524 | — | — | Mar 5, 2019 |
| HCC | Chief Accounting Officer | Tax Withholding | 390 | $27.08 | $10,561 | Feb 8, 2019 |
| HCC | Chief Accounting Officer | Option Exercise | 1,512 | — | — | Jun 1, 2018 |
| HCC | Chief Accounting Officer | Tax Withholding | 1,706 | $26.45 | $45,124 | May 10, 2018 |
| HCC | Chief Accounting Officer | Tax Withholding | 1,880 | $26.45 | $49,726 | May 10, 2018 |
| HCC | Chief Accounting Officer | Sale | 21,106 | $31.84 | $672,015 | Feb 15, 2018 |
| HCC | Chief Accounting Officer | Award / Grant | 29,054 | — | — | Nov 2, 2017 |
| 0000837173 | Acting Controller and CAO | Tax Withholding | 16 | $0.04 | $1 | Feb 18, 2016 |