Senior insider sale
CORE NATURAL RESOURCES, INC. — senior position signals high conviction
$550.2K
6K shares
What this filing means
NAVARRE RICHARD A plans to sell 6K shares of CORE NATURAL RESOURCES, INC. valued at approximately $550.2K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 3/10/2026ACC: 0001969223-26-000333
Director
Since Feb 2026
6K
Shares to sell
$550.2K
Approx. market value
22.25K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Merger/Conversion
Conversion
1/14/2025
22.25KTotal acquired22.25K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
1/14/2025 | Merger/Conversion Conversion | 22.25K | — |
| Total | 22.25K | ||
Planned & Completed Dispositions1
NYSEPlanned
Units to sell
6K
Market value
$550.2K
3/10/2026
Total
Units
6K
Value
$550.2K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
3/10/2026 | 6K | $550.2K | NYSE | Planned |
| Total | 6K | $550.2K | ||