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The company

Core Natural Resources, Inc.

CNR · NYSE

EnergyCoalNot moving yet

CNR stood above a rising 150-day average in 27 of the last 52 weekly readings, and has been out of that trend for the last 5 weeks. It is 2.2% below that average now. Coal: 0% of its 9 stocks in an uptrend (±0 points in four weeks); Energy: 33% (−6 points in four weeks).

SEC filings

Statistics

Rotation: Not moving yet
Weeks in an uptrend: out for 5
Industry in uptrend: 0% 0 in 4 wk
Insider buys, 12 months: $0
Insider sales, 12 months: $13.4M
Officials’ trades on record: 1
Institutions holding: 332 (-18)

In the rotation

Each square a week: lit when it closed above a rising 150-day average. 27 of 52 weeks.

23 Apr – 22 Oct

Coal: Few of its stocks are in an uptrend and the share has held steady. Energy: A minority of its stocks are in an uptrend and the share has been slipping.

Money in and out

1 Nov 2024 – 1 Oct 2026

Open-market buys above the line and sales below, in dollars.

Congress and officials

1 disclosed lines: House 0, Senate 1, executive 0; 1 people.

Who	Did	Amount	Traded
Tommy Tuberville Senate: U.S. Senate eFDSenator	boughtjoint	$1k–$15k	29 Mar 2021filed 23 Jul 2021

Insiders

Buy orders, 12 months0

Sale orders, 12 months5

Buyers · sellers0 · 4

Who	Did	Shares	Traded
Rosemary L. KleinSVP, CLO & Corp. Sec.	sold	10,000at $105.00	19 Mar 2026filed 20 Mar 2026
Rosemary L. KleinSVP, CLO & Corp. Sec.	sold	5,000at $110.62	19 Mar 2026filed 20 Mar 2026
James A. BrockExecutive Chair and CEO	sold	40,760at $101.15	18 Mar 2026filed 19 Mar 2026
John RothkaChief Accounting Officer	sold	1,000at $97.66	17 Mar 2026filed 19 Mar 2026
Richard A. NavarreDirector	sold	6,000at $91.70	10 Mar 2026filed 11 Mar 2026
John RothkaChief Accounting Officer	sold	3,800at $91.62	10 Mar 2026filed 11 Mar 2026

Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.

Institutions

Holders332-18 on the quarter

New · exited57 · 78

Reported value$3.8B

Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.

Manager	Shares	Change
BlackRock, Inc.added · filed 7 Aug 2026	7,596,655$607.9M	+174,094+2.3%
STATE STREET CORPreduced · filed 7 Aug 2026	3,953,520$316.4M	-23,804−0.6%
VANGUARD PORTFOLIO MANAGEMENT LLCadded · filed 13 Aug 2026	3,018,983$241.6M	+61,101+2.1%
FMR LLCreduced · filed 13 Aug 2026	2,895,835$231.7M	-1,149,930−28.4%
DME Capital Management, LPadded · filed 14 Aug 2026	2,283,200$182.7M	+425,060+22.9%
VANGUARD CAPITAL MANAGEMENT LLCreduced · filed 13 Aug 2026	2,185,507$174.9M	-3,207−0.1%
DIMENSIONAL FUND ADVISORS LPadded · filed 11 Aug 2026	1,488,824$119.1M	+115,882+8.4%
GEODE CAPITAL MANAGEMENT, LLCadded · filed 12 Aug 2026	1,330,502$106.5M	+53,962+4.2%
Flat Footed LLCadded · filed 14 Aug 2026	1,165,762$93.3M	+1,120,797+2492.6%
Goehring & Rozencwajg Associates, LLCadded · filed 5 Aug 2026	1,100,977$88.1M	+392,752+55.5%