Stocks · Silver Ores

Core Natural Resources, Inc.

CNR Clue Score46
United States Fiscal year ends December CIK 0001710366 Results filed 5 Nov 2026

What the insiders did No buying or selling

By person

17 insiders · 0 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Paul A Lang
Chief Executive Officer
—
—
—
341,062
$37.73M
—
James A Brock
Executive Chair and CEO
—
—
—
291,415
$32.24M
−19.0%
Deck Slone
SVP, Strategy & Public Policy
—
—
—
70,207
$7.77M
—
Miteshkumar Thakkar
President & CFO
—
—
—
61,657
$6.82M
+46.8%
Rosemary L Klein
SVP, CLO & Corp. Sec.
—
—
—
53,679
$5.94M
+447,225%
Joseph P Platt JR
Director
—
—
—
40,648
$4.50M
+13.9%
George John Schuller JR
SVP, Chief Operating Officer
—
—
—
27,338
$3.02M
—
Patrick A Kriegshauser
Director
—
—
—
24,958
$2.76M
—
Kurt R. Salvatori
SVP, Chief Admin. Officer
—
—
—
24,585
$2.72M
+82.0%
Richard A Navarre
Director
—
—
—
18,034
$1.99M
+450,750%
Robert J. Braithwaite Jr.
SVP, Marketing & Sales
—
—
—
16,290
$1.80M
+130.8%
Holly K Koeppel
Director
—
—
—
14,958
$1.65M
—
Valli Perera
Director
—
—
—
9,317
$1.03M
+113.7%
Cassandra Chia-Wei Pan
Director
—
—
—
7,707
$852.55K
+76.8%
John Rothka
Chief Accounting Officer
—
—
—
5,190
$574.12K
−60.5%
Ronald C Keating
Director
—
—
—
1,390
$153.76K
—
Edward L Doheny II
Director
—
—
—
1,390
$153.76K
—

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.