CNR Insider Transactions
70 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–70; provenance stays internal.
CNR insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Klein Rosemary L | SVP, CLO & Corp. Sec. | 2026-03-19 | Sale | 5,000.0 | $110.62 |
| Klein Rosemary L | SVP, CLO & Corp. Sec. | 2026-03-19 | Sale | 10,000.0 | $105.0 |
| Brock James A | Executive Chair and CEO | 2026-03-18 | Sale | 40,760.0 | $101.15 |
| Rothka John | Chief Accounting Officer | 2026-03-17 | Sale | 1,000.0 | $97.66 |
| Rothka John | Chief Accounting Officer | 2026-03-10 | Sale | 3,800.0 | $91.62 |
| NAVARRE RICHARD A | Director | 2026-03-10 | Sale | 6,000.0 | $91.7 |
| Rothka John | Chief Accounting Officer | 2025-10-09 | Sale | 1,000.0 | $100.0 |
| Rothka John | Chief Accounting Officer | 2025-10-08 | Sale | 1,000.0 | $95.0 |
| Rothka John | Chief Accounting Officer | 2025-10-03 | Sale | 2,500.0 | $90.0 |
| NAVARRE RICHARD A | Director | 2025-09-25 | Sale | 5,000.0 | $82.2 |
| KRIEGSHAUSER PATRICK A | Director | 2025-09-17 | Sale | 3,043.0 | $77.07 |
| Lang Paul A | Chief Executive Officer | 2025-05-09 | Purchase | 7,500.0 | $66.95 |
| KOEPPEL HOLLY K | Director | 2025-03-31 | Sale | 4,044.0 | $75.68 |
| KOEPPEL HOLLY K | Director | 2025-03-31 | Sale | 4,771.0 | $74.97 |
| Brock James A | Chief Executive Officer | 2024-06-28 | Sale | 3,700.0 | $102.29 |
| Brock James A | Chief Executive Officer | 2024-06-28 | Sale | 4,488.0 | $101.26 |
| Brock James A | Chief Executive Officer | 2024-06-28 | Sale | 4,410.0 | $100.46 |
| Brock James A | Chief Executive Officer | 2024-06-28 | Sale | 3,100.0 | $99.79 |
| Brock James A | Chief Executive Officer | 2024-06-27 | Sale | 300.0 | $101.83 |
| Brock James A | Chief Executive Officer | 2024-06-27 | Sale | 200.0 | $100.51 |
| Brock James A | Chief Executive Officer | 2024-06-27 | Sale | 400.0 | $99.36 |
| Brock James A | Chief Executive Officer | 2024-06-27 | Sale | 800.0 | $98.56 |
| Brock James A | Chief Executive Officer | 2024-05-23 | Sale | 900.0 | $98.19 |
| Brock James A | Chief Executive Officer | 2024-05-22 | Sale | 5,400.0 | $98.21 |
| Rothka John | Chief Accounting Officer | 2024-03-07 | Sale | 2,000.0 | $94.56 |
| Brock James A | Chief Executive Officer | 2023-12-20 | Sale | 700.0 | $103.19 |
| Brock James A | Chief Executive Officer | 2023-12-20 | Sale | 5,969.0 | $102.48 |
| Brock James A | Chief Executive Officer | 2023-12-19 | Sale | 1,647.0 | $100.33 |
| Brock James A | Chief Executive Officer | 2023-12-19 | Sale | 2,600.0 | $99.51 |
| Brock James A | Chief Executive Officer | 2023-12-19 | Sale | 800.0 | $98.3 |
| Wiegand Martha A | General Counsel & Secretary | 2023-12-18 | Sale | 3,334.0 | $100.0 |
| Brock James A | Chief Executive Officer | 2023-12-18 | Sale | 105.0 | $99.23 |
| Brock James A | Chief Executive Officer | 2023-12-18 | Sale | 1,517.0 | $98.22 |
| Platt Joseph P JR | Director | 2023-09-15 | Sale | 10,227.0 | $98.33 |
| MILLS JOHN T | Director | 2023-08-15 | Sale | 14,900.0 | $80.66 |
| MILLS JOHN T | Director | 2023-08-14 | Sale | 8,507.0 | $80.49 |
| MILLS JOHN T | Director | 2023-08-11 | Sale | 282.0 | $80.6 |
| Salvatori Kurt R. | Chief Administrative Officer | 2023-08-10 | Sale | 6,097.0 | $80.24 |
| Wiegand Martha A | General Counsel & Secretary | 2023-08-10 | Sale | 10,000.0 | $80.33 |
| Rothka John | Chief Accounting Officer | 2023-03-03 | Sale | 2,000.0 | $64.34 |
| Brock James A | Chief Executive Officer | 2022-12-01 | Sale | 500.0 | $78.2 |
| Brock James A | Chief Executive Officer | 2022-11-30 | Sale | 3,314.0 | $78.08 |
| Brock James A | Chief Executive Officer | 2022-11-29 | Sale | 12,500.0 | $75.33 |
| Wiegand Martha A | General Counsel & Secretary | 2022-09-06 | Sale | 8,500.0 | $75.0 |
| Wiegand Martha A | General Counsel & Secretary | 2022-09-01 | Sale | 4,509.0 | $71.36 |
| Wiegand Martha A | General Counsel & Secretary | 2022-09-01 | Sale | 3,991.0 | $70.29 |
| Rothka John | Chief Accounting Officer | 2022-08-18 | Sale | 2,000.0 | $70.36 |
| Salvatori Kurt R. | Chief Administrative Officer | 2022-08-17 | Sale | 986.0 | $67.74 |
| Salvatori Kurt R. | Chief Administrative Officer | 2022-08-17 | Sale | 13,338.0 | $67.17 |
| Wiegand Martha A | General Counsel & Secretary | 2022-08-17 | Sale | 7,000.0 | $67.03 |
| Brock James A | Chief Executive Officer | 2022-08-17 | Sale | 10,617.0 | $68.61 |
| Brock James A | Chief Executive Officer | 2022-08-17 | Sale | 18,174.0 | $67.71 |
| Brock James A | Chief Executive Officer | 2022-08-17 | Sale | 21,209.0 | $67.0 |
| Platt Joseph P JR | Director | 2022-05-23 | Sale | 2,800.0 | $51.9 |
| Platt Joseph P JR | Director | 2022-05-23 | Sale | 11,377.0 | $51.34 |
| MILLS JOHN T | Director | 2022-05-19 | Sale | 2,947.0 | $50.55 |
| MILLS JOHN T | Director | 2022-05-18 | Sale | 1,230.0 | $51.3 |
| MILLS JOHN T | Director | 2022-05-17 | Sale | 10,000.0 | $51.41 |
| Bergeron Sophie | Director | 2022-05-10 | Sale | 12,200.0 | $48.25 |
| Salvatori Kurt R. | Chief Administrative Officer | 2022-04-12 | Sale | 6,995.0 | $42.04 |
| MILLS JOHN T | Director | 2021-06-02 | Sale | 15,702.0 | $16.58 |
| MILLS JOHN T | Director | 2020-02-19 | Purchase | 4,000.0 | $6.46 |
| MILLS JOHN T | Director | 2019-11-12 | Purchase | 4,000.0 | $12.55 |
| McCaffrey James J. | SVP - Coal Marketing | 2019-03-04 | Sale | 1,738.0 | $38.4 |
| MILLS JOHN T | Director | 2018-06-13 | Sale | 4,000.0 | $43.5 |
| MILLS JOHN T | Director | 2018-06-13 | Sale | 2,000.0 | $44.0 |
| MILLS JOHN T | Director | 2018-06-13 | Sale | 4,000.0 | $43.5 |
| MILLS JOHN T | Director | 2018-06-13 | Sale | 2,000.0 | $40.0 |
| ROBERSON ED | Director | 2018-02-21 | Purchase | 610.0 | $33.01 |
| MILLS JOHN T | Director | 2017-12-08 | Purchase | 4,000.0 | $24.16 |