A Paul Lang

Affiliations

  • Chief Executive Officer at Core Natural Resources Inc. (CNR), 2025-05-12
  • Ceo at Arch Resources Inc. (ARCH), 2025-01-14
  • Director at Advanced Emissions Solutions Inc. (ADES), 2013-09-06
Insider Trading: Purchases See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
CNR $66.95 7,500 $502,125.00 341,062 2025-05-09 Filing
ACI $14.20 1,000 $14,200.00 66,416 2011-12-20 Filing
ACI $19.12 1,000 $19,120.00 65,416 2011-09-13 Filing
Insider Trading: Sales See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ARCH $83.47 965 $80,548.55 3,337 2019-10-28 Filing
ARCH $71.42 1,204 $85,989.68 2,212 2017-03-03 Filing