| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
SVP, CLO & Corp. Sec.
1 company
Rosemary L Klein is SVP, CLO & Corp. Sec. at CNR. Rosemary L Klein's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $4.5M at current prices.
The CNR filings lean toward selling, a net 15,000 shares.
Rosemary L Klein has 4 Form 4 filings on record from January 2025 to March 2026, all as SVP, CLO & Corp. Sec. at Core Natural Resources (CNR), 2025–2026.
The 8 reported transactions were 4 stock awards, 2 open-market sales and 2 tax withholdings.
Counted by filing, the open-market trades come to no purchases and 1 sale worth about $1.6M.
The only open-market sale was 15,000 shares of CNR at an average $106.87 on March 19, 2026, about $1.6M.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 19, 2026 | CNR Core Natural Resources, Inc. | SVP, CLO & Corp. Sec. | Sell | 15,000 | $106.87 | $1,603,100.00 | -21.8% | -19.1% | - |