CNX Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$3.9M
3 insiders
Net Insider Flow
-$3.9M
open market, 180d
Reporting Insiders
3
4 P/S transactions
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Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jun 18, 2026Clarkson J. PalmerDirectorOption exercise(M)12K$13.58$165K
Jun 18, 2026Clarkson J. PalmerDirectorOption exercise(M)10K$15.55$156K
Jun 18, 2026Clarkson J. PalmerDirectorOption exercise(M)12K$0
Jun 18, 2026Clarkson J. PalmerDirectorOption exercise(M)10K$0
May 8, 2026McGuire Ian RDirectorGift(G)67K$0
May 8, 2026McGuire Ian RDirectorGift(G)67K$0
May 7, 2026Agbede RobertDirectorGrant(A)6K$0
May 7, 2026Lanigan Bernard JRDirectorGrant(A)6K$0
May 7, 2026Deiuliis Nicholas JDirectorGrant(A)8K$0
May 7, 2026McGuire Ian RDirectorGrant(A)9K$0
May 7, 2026Thorndike William N JrDirectorGrant(A)9K$0
May 7, 2026Lally-Green MaureenDirectorGrant(A)9K$0
May 7, 2026Clarkson J. PalmerDirectorGrant(A)6K$0
May 7, 2026Clarkson J. PalmerDirectorGift(G)1K$0
May 7, 2026Clarkson J. PalmerDirectorGift(G)200$0
May 7, 2026Clarkson J. PalmerDirectorGift(G)200$0
May 7, 2026Clarkson J. PalmerDirectorGift(G)200$0
May 7, 2026Clarkson J. PalmerDirectorGift(G)200$0
May 7, 2026Clarkson J. PalmerDirectorGift(G)200$0
May 4, 2026Thorndike William N JrDirectorOption exercise(M)83K$13.19$1.1M
May 4, 2026Thorndike William N JrDirectorSell(S)29K$38.25$1.1M
May 4, 2026Thorndike William N JrDirectorOption exercise(M)83K$0
Mar 23, 2026Lally-Green MaureenDirectorSell(S)110$40.00$4K
Mar 23, 2026Lally-Green MaureenDirectorSell(S)24K$39.51$929K
Mar 23, 2026Lally-Green MaureenDirectorOption exercise(M)30K$13.19$395K
Mar 23, 2026Lally-Green MaureenDirectorOption exercise(M)30K$0
Feb 19, 2026Lanigan Bernard JRDirectorOption exercise(M)46K$13.19$608K
Feb 19, 2026Lanigan Bernard JRDirectorSell(S)46K$40.60$1.9M
Feb 19, 2026Lanigan Bernard JRDirectorOption exercise(M)46K$0
Feb 2, 2026Deiuliis Nicholas JDirectorTax withholding(F)24K$37.36$890K
Jan 30, 2026Bedard Timothy ScottEVP and General CounselTax withholding(F)1K$38.80$55K
Jan 30, 2026Bedard Timothy ScottEVP and General CounselGrant(A)3K$0
Jan 30, 2026Shepard Alan KPresident & CEO, DirectorTax withholding(F)28K$38.80$1.1M
Jan 30, 2026Shepard Alan KPresident & CEO, DirectorGrant(A)4K$0
Jan 30, 2026Shepard Alan KPresident & CEO, DirectorGrant(A)4K$0
Jan 30, 2026Shepard Alan KPresident & CEO, DirectorGrant(A)58K$0
Jan 30, 2026Behl NavneetChief Operating OfficerGrant(A)3K$0
Jan 30, 2026Behl NavneetChief Operating OfficerGrant(A)4K$0
Jan 30, 2026Behl NavneetChief Operating OfficerGrant(A)54K$0
Jan 30, 2026Behl NavneetChief Operating OfficerTax withholding(F)27K$38.80$1.0M
Jan 30, 2026Deiuliis Nicholas JDirectorGrant(A)5K$0
Jan 30, 2026Deiuliis Nicholas JDirectorGrant(A)102K$0
Jan 30, 2026Deiuliis Nicholas JDirectorTax withholding(F)49K$38.80$1.9M
Jan 30, 2026Deiuliis Nicholas JDirectorGrant(A)6K$0
Jan 30, 2026Good Everett WChief Financial OfficerGrant(A)105$0
Jan 30, 2026Good Everett WChief Financial OfficerGrant(A)128$0
Jan 30, 2026Good Everett WChief Financial OfficerGrant(A)2K$0
Jan 30, 2026Good Everett WChief Financial OfficerTax withholding(F)920$38.80$36K
Jan 5, 2026Bedard Timothy ScottEVP and General CounselGrant(A)28K$0
Jan 5, 2026Behl NavneetChief Operating OfficerGrant(A)38K$0
Jan 5, 2026Shepard Alan KPresident & CEOGrant(A)42K$0
Jan 5, 2026Good Everett WChief Financial OfficerGrant(A)24K$0
Jan 5, 2026Good Everett WChief Financial OfficerGrant(A)192K$0
Jan 3, 2026Bedard Timothy ScottEVP and General CounselTax withholding(F)10K$36.46$358K
Jan 3, 2026Behl NavneetChief Operating OfficerTax withholding(F)23K$36.46$838K
Jan 3, 2026Shepard Alan KPresident & CEOTax withholding(F)22K$36.46$806K
Jan 3, 2026Good Everett WChief Financial OfficerTax withholding(F)574$36.46$21K
Jan 3, 2026Deiuliis Nicholas JDirectorTax withholding(F)31K$36.46$1.1M
Dec 22, 2025Bedard Timothy ScottEVP and General CounselTax withholding(F)3K$37.21$105K
Nov 18, 2025Clarkson J. PalmerDirectorGift(G)250$0
Nov 18, 2025Clarkson J. PalmerDirectorGift(G)250$0
Nov 18, 2025Clarkson J. PalmerDirectorGift(G)250$0
Nov 18, 2025Clarkson J. PalmerDirectorGift(G)1K$0
Nov 18, 2025Clarkson J. PalmerDirectorGift(G)250$0
Sep 1, 2025Behl NavneetChief Operating OfficerTax withholding(F)4K$29.20$110K
May 12, 2025Clarkson J. PalmerDirectorBuy(P)10K$31.20$312K
May 1, 2025Lanigan Bernard JRDirectorGrant(A)7K$0
May 1, 2025Agbede RobertDirectorGrant(A)7K$0
May 1, 2025Lally-Green MaureenDirectorGrant(A)10K$0
May 1, 2025Clarkson J. PalmerDirectorGrant(A)7K$0
May 1, 2025McGuire Ian RDirectorGrant(A)16K$0
Jan 31, 2025Behl NavneetChief Operating OfficerGrant(A)3K$0
Jan 31, 2025Behl NavneetChief Operating OfficerTax withholding(F)3K$27.38$93K
Jan 31, 2025Behl NavneetChief Operating OfficerGrant(A)4K$0
Jan 31, 2025Deiuliis N JPresident and CEO, DirectorGrant(A)6K$0
Jan 31, 2025Deiuliis N JPresident and CEO, DirectorGrant(A)5K$0
Jan 31, 2025Deiuliis N JPresident and CEO, DirectorTax withholding(F)65K$27.38$1.8M
Jan 31, 2025Deiuliis N JPresident and CEO, DirectorGrant(A)64K$0
Jan 31, 2025Deiuliis N JPresident and CEO, DirectorGrant(A)8K$0
Jan 31, 2025Bedard Timothy ScottEVP and General CounselTax withholding(F)1K$27.38$38K
Jan 31, 2025Bedard Timothy ScottEVP and General CounselGrant(A)3K$0
Jan 31, 2025Scott HayleyChief Risk OfficerTax withholding(F)4K$27.38$118K
Jan 31, 2025Scott HayleyChief Risk OfficerGrant(A)3K$0
Jan 31, 2025Scott HayleyChief Risk OfficerGrant(A)1K$0
Jan 31, 2025Scott HayleyChief Risk OfficerGrant(A)2K$0
Jan 31, 2025Scott HayleyChief Risk OfficerGrant(A)212$0
Jan 31, 2025Shepard Alan KChief Financial OfficerGrant(A)2K$0
Jan 31, 2025Shepard Alan KChief Financial OfficerGrant(A)14K$0
Jan 31, 2025Shepard Alan KChief Financial OfficerGrant(A)4K$0
Jan 31, 2025Shepard Alan KChief Financial OfficerTax withholding(F)16K$27.38$440K
Jan 31, 2025Shepard Alan KChief Financial OfficerGrant(A)4K$0
Jan 31, 2025Srivastava RaviPresident New TechnologiesGrant(A)3K$0
Jan 31, 2025Srivastava RaviPresident New TechnologiesTax withholding(F)12K$27.38$338K
Jan 31, 2025Srivastava RaviPresident New TechnologiesGrant(A)2K$0
Jan 31, 2025Srivastava RaviPresident New TechnologiesGrant(A)1K$0
Jan 31, 2025Srivastava RaviPresident New TechnologiesGrant(A)11K$0
Jan 6, 2025MFN Partners Management, LP10% OwnerSell(S)1.1M$31.09$33.4M
Jan 3, 2025Bedard Timothy ScottEVP and General CounselGrant(A)30K$0
Jan 3, 2025Bedard Timothy ScottEVP and General CounselTax withholding(F)7K$33.12$238K
Jan 3, 2025Bedard Timothy ScottEVP and General CounselGrant(A)192K$0

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-03-292026-07-11. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).