Arkolith/Insider Trading/CNR/Form 4

Schuller George John JR

SVP, Chief Operating OfficerCore Natural Resources, Inc. (CNR) · full profile →Form 4 · filed Feb 19, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
3 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 18, 2026Tax withholding(F)713$88.96$63K28K
Feb 18, 2026Tax withholding(F)1K$88.96$95K27K
Feb 17, 2026Grant(A)8K—$029K

Transaction Codes

F
Shares withheld for taxes
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-059975) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML