ROTHKA JOHN

PrivateCIK: 1713960
Location

CANONSBURG, PA

ROTHKA JOHN (Chief Accounting Officer) received a stock award from CORE NATURAL RESOURCES, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award
InsiderROTHKA JOHNCIK 1713960
Officer· Chief Accounting Officer
Since Dec 2018
+663.00
Net shares
Net buyer
$8.6K
Total sold
0
Open market trades
0B · 0S
2
Total transactions
760.00 acquired · 97.00 disposed
Non-Derivative Transactions2

Common stock, par value $0.01 per share

Direct
A · Award

Shares

+760.00

Price / share

Trade value

% of position

8.2%
2/17/2026
9.31K10.07K

Common stock, par value $0.01 per share

Direct
F · Tax Withholding

Shares

97.00

Price / share

$88.96

Trade value

$8.63K

% of position

1.0%
2/18/2026
10.07K9.97K
Total

Net shares

+663.00

Net value

-$8.63K

Derivative Transactions0
No derivative transactions reported