Wiegand Martha A
Known title: General Counsel & SecretaryCIK: 0001643187
Associated companies
Transaction History
| CNR | ▼ Sell | Tax Withholding | 1,971 | $169K | 2/8/2024 | View on chart |
| CNR | ▼ Sell | Tax Withholding | 904 | $76K | 2/7/2024 | View on chart |
| CNR | ▲ Buy | Grant | 4,855 | $0 | 2/6/2024 | View on chart |
| CNR | ▲ Buy | Grant | 1,383 | $0 | 1/31/2024 | View on chart |
| CNR | ▼ Sell | Tax Withholding | 601 | $57K | 1/31/2024 | View on chart |
| CNR | ▼ Sell | Open Market | 3,334 | $333K | 12/18/2023 | View on chart |
| CNR | ▼ Sell | Gift | 365 | $0 | 8/11/2023 | View on chart |
| CNR | ▼ Sell | Open Market | 10,000 | $803K | 8/10/2023 | View on chart |
| CNR | ▼ Sell | Tax Withholding | 8,297 | $471K | 2/11/2023 | View on chart |
| CNR | ▼ Sell | Tax Withholding | 1,971 | $109K | 2/8/2023 | View on chart |
| CNR | ▲ Buy | Grant | 6,245 | $0 | 2/7/2023 | View on chart |
| CNR | ▼ Sell | Open Market | 8,500 | $638K | 9/6/2022 | View on chart |
| CNR | ▼ Sell | Open Market | 3,991 | $281K | 9/1/2022 | View on chart |
| CNR | ▼ Sell | Open Market | 4,509 | $322K | 9/1/2022 | View on chart |
| CNR | ▼ Sell | Open Market | 7,000 | $469K | 8/17/2022 | View on chart |
| CNR | ▼ Sell | Tax Withholding | 8,297 | $261K | 2/11/2022 | View on chart |
| CNR | ▲ Buy | Grant | 13,617 | $0 | 2/8/2022 | View on chart |
| CNR | ▼ Sell | Tax Withholding | 676 | $16K | 2/7/2022 | View on chart |
| CNR | ▲ Buy | Option Exercise | 1,516 | $0 | 2/1/2022 | View on chart |
| CNR | ▼ Sell | Tax Withholding | 652 | $16K | 2/1/2022 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 10, 2026
CNR Shares See Options Activity Amid Energy Price Rise
Options traders are active in Core Natural Resources shares, suggesting expectations of a significant move. The company has benefited from higher energy prices amid global conflict, which has helped its earnings. A recent quarter review shows its performance relative to peers in the upstream sector.
CNR Shares See Options Activity Amid Energy Price Rise. Options traders are active in Core Natural Resources shares, suggesting expectations of a significant move. The company has benefited from higher energy prices amid global conflict, which has helped its earnings. A recent quarter review shows its performance relative to peers in the upstream sector.