CLNE Insider Trading

Net Selling · 180d
Open-Market Buys (180d)
$69K
2 insiders
Open-Market Sells (180d)
$338K
1 insiders
Net Insider Flow
-$269K
open market, 180d
Reporting Insiders
3
3 P/S transactions
Build

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 25, 2026Scully StephenDirectorBuy(P)25K$1.75$44K
Jun 23, 2026Corbus BarclayPRESIDENT AND CEO, DirectorBuy(P)14K$1.77$25K
Jun 23, 2026Frabotta Bartolomeo A.Chief Operating OfficerGrant(A)50K$0
Jun 10, 2026Ford Patrick JDirectorGrant(A)68K$0
Jun 10, 2026Ardisana Lizabeth ADirectorGrant(A)68K$0
Jun 10, 2026Scully StephenDirectorGrant(A)68K$0
Jun 10, 2026Scully StephenDirectorGift(G)68K$0
Jun 10, 2026Scully StephenDirectorGrant(A)68K$0
Jun 10, 2026Littlefair Andrew JDirectorGrant(A)68K$0
Jun 10, 2026Taormina Vincent CDirectorGrant(A)68K$0
Jun 10, 2026Taormina Vincent CDirectorGift(G)68K$0
Jun 10, 2026Taormina Vincent CDirectorGrant(A)68K$0
May 18, 2026Littlefair Andrew JDirectorSell(S)165K$2.05$338K
Apr 22, 2026Corbus BarclayCEO AND PRESIDENT, DirectorGrant(A)167K$0
Apr 22, 2026Littlefair Andrew JDirectorGrant(A)403K$0
Mar 4, 2026Littlefair Andrew JCEO AND PRESIDENT, DirectorTax withholding(F)42K$2.32$97K
Mar 4, 2026Corbus BarclaySVP, STRATEGIC DEVELOPMENTTax withholding(F)61K$2.32$141K
Mar 4, 2026Vreeland Robert M.CHIEF FINANCIAL OFFICERTax withholding(F)31K$2.32$72K
Mar 2, 2026Littlefair Andrew JCEO AND PRESIDENT, DirectorGrant(A)250K$0
Mar 2, 2026Corbus BarclaySVP, STRATEGIC DEVELOPMENTGrant(A)200K$0
Mar 2, 2026Vreeland Robert M.CHIEF FINANCIAL OFFICERGrant(A)200K$0
Feb 27, 2026Littlefair Andrew JCEO AND PRESIDENT, DirectorTax withholding(F)26K$2.26$59K
Feb 27, 2026Corbus BarclaySVP, STRATEGIC DEVELOPMENTTax withholding(F)31K$2.26$71K
Feb 27, 2026Vreeland Robert M.CHIEF FINANCIAL OFFICERTax withholding(F)36K$2.26$82K
Sep 18, 2025Corbus BarclaySVP, STRATEGIC DEVELOPMENTSell(S)105K$2.63$277K
Aug 14, 2025Littlefair Andrew JCEO AND PRESIDENT, DirectorSell(S)250K$2.25$563K
May 22, 2025Scully StephenDirectorGrant(A)32K$0
May 22, 2025Scully StephenDirectorGift(G)32K$0
May 22, 2025Scully StephenDirectorGrant(A)32K$0
May 22, 2025Scully StephenDirectorGrant(A)45K$0
May 22, 2025Ardisana Lizabeth ADirectorGrant(A)32K$0
May 22, 2025Ardisana Lizabeth ADirectorGrant(A)45K$0
May 22, 2025Ford Patrick JDirectorGrant(A)32K$0
May 22, 2025Ford Patrick JDirectorGrant(A)45K$0
May 22, 2025Taormina Vincent CDirectorGrant(A)32K$0
May 22, 2025Taormina Vincent CDirectorGift(G)32K$0
May 22, 2025Taormina Vincent CDirectorGrant(A)32K$0
May 22, 2025Taormina Vincent CDirectorGrant(A)45K$0
Mar 21, 2025Vreeland Robert M.CHIEF FINANCIAL OFFICERBuy(P)5K$1.68$8K
Mar 21, 2025Vreeland Robert M.CHIEF FINANCIAL OFFICERBuy(P)5K$1.67$8K
Mar 6, 2025Vreeland Robert M.CHIEF FINANCIAL OFFICERBuy(P)10K$1.83$18K
Mar 4, 2025Littlefair Andrew JCEO AND PRESIDENT, DirectorTax withholding(F)30K$1.88$57K
Mar 4, 2025Vreeland Robert M.CHIEF FINANCIAL OFFICERTax withholding(F)32K$1.88$60K
Mar 4, 2025Corbus BarclaySVP, STRATEGIC DEVELOPMENTTax withholding(F)49K$1.88$91K
Feb 27, 2025Littlefair Andrew JCEO AND PRESIDENT, DirectorGrant(A)213K$0
Feb 27, 2025Littlefair Andrew JCEO AND PRESIDENT, DirectorGrant(A)106K$0
Feb 27, 2025Vreeland Robert M.CHIEF FINANCIAL OFFICERGrant(A)200K$0
Feb 27, 2025Vreeland Robert M.CHIEF FINANCIAL OFFICERGrant(A)50K$0
Feb 27, 2025Corbus BarclaySVP, STRATEGIC DEVELOPMENTGrant(A)200K$0
Feb 27, 2025Corbus BarclaySVP, STRATEGIC DEVELOPMENTGrant(A)50K$0
Feb 26, 2025Vreeland Robert M.CHIEF FINANCIAL OFFICERBuy(P)15K$1.94$29K
May 16, 2024Ardisana Lizabeth ADirectorGrant(A)33K$0
May 16, 2024Ford Patrick JDirectorGrant(A)33K$0
May 16, 2024Miller James C IIIDirectorGrant(A)33K$0
May 16, 2024Scully StephenDirectorGrant(A)33K$0
May 16, 2024Socha Kenneth MDirectorGrant(A)33K$0
May 16, 2024Taormina Vincent CDirectorGrant(A)33K$0
Mar 27, 2024Ford Patrick JDirectorGrant(A)4K$0
Mar 27, 2024Ford Patrick JDirectorGrant(A)5K$0
Mar 4, 2024Littlefair Andrew JCEO AND PRESIDENT, DirectorGrant(A)250K$0
Mar 4, 2024Littlefair Andrew JCEO AND PRESIDENT, DirectorGrant(A)200K$0
Mar 4, 2024Vreeland Robert M.CHIEF FINANCIAL OFFICERGrant(A)175K$0
Mar 4, 2024Vreeland Robert M.CHIEF FINANCIAL OFFICERGrant(A)150K$0
Mar 4, 2024Corbus BarclaySVP, STRATEGIC DEVELOPMENTGrant(A)400K$0
Mar 4, 2024Corbus BarclaySVP, STRATEGIC DEVELOPMENTGrant(A)150K$0
Jan 21, 2024Corbus BarclaySVP, STRATEGIC DEVELOPMENTTax withholding(F)9K$3.14$29K
Jan 21, 2024Littlefair Andrew JCEO AND PRESIDENT, DirectorTax withholding(F)17K$3.14$52K
Jan 21, 2024Vreeland Robert M.CHIEF FINANCIAL OFFICERTax withholding(F)13K$3.14$42K
May 18, 2023Ardisana Lizabeth ADirectorGrant(A)13K$0
May 18, 2023Ardisana Lizabeth ADirectorGrant(A)19K$0
May 18, 2023Miller James C IIIDirectorGrant(A)13K$0
May 18, 2023Miller James C IIIDirectorGift(G)13K$0
May 18, 2023Miller James C IIIDirectorGrant(A)13K$0
May 18, 2023Miller James C IIIDirectorGrant(A)19K$0
May 18, 2023Miller James C IIIDirectorGrant(A)19K$0
May 18, 2023Miller James C IIIDirectorGift(G)19K$0
May 18, 2023Scully StephenDirectorGrant(A)13K$0
May 18, 2023Scully StephenDirectorGrant(A)13K$0
May 18, 2023Scully StephenDirectorGift(G)13K$0
May 18, 2023Scully StephenDirectorGrant(A)19K$0
May 18, 2023Socha Kenneth MDirectorGrant(A)13K$0
May 18, 2023Socha Kenneth MDirectorGrant(A)19K$0
May 18, 2023Taormina Vincent CDirectorGift(G)13K$0
May 18, 2023Taormina Vincent CDirectorGrant(A)13K$0
May 18, 2023Taormina Vincent CDirectorGrant(A)13K$0
May 18, 2023Taormina Vincent CDirectorGrant(A)19K$0
May 18, 2023Weil Parker AndersDirectorGrant(A)13K$0
May 18, 2023Weil Parker AndersDirectorGrant(A)19K$0
Feb 27, 2023Pratt Mitchell WCOO AND SECRETARYSell(S)4K$5.70$23K
Feb 27, 2023Corbus BarclaySVP, STRATEGIC DEVELOPMENTSell(S)6K$5.69$32K
Feb 25, 2023Vreeland Robert M.CHIEF FINANCIAL OFFICERTax withholding(F)6K$5.61$33K
Feb 25, 2023Littlefair Andrew JCEO AND PRESIDENT, DirectorTax withholding(F)7K$5.61$39K
Feb 17, 2023Corbus BarclaySVP, STRATEGIC DEVELOPMENTGrant(A)250K$0
Feb 17, 2023Littlefair Andrew JCEO AND PRESIDENT, DirectorGrant(A)188K$0
Feb 17, 2023Pratt Mitchell WCOO AND SECRETARYGrant(A)113K$0
Feb 17, 2023Vreeland Robert M.CHIEF FINANCIAL OFFICERGrant(A)113K$0
Jan 23, 2023Corbus BarclaySVP, STRATEGIC DEVELOPMENTSell(S)11K$5.49$62K
Jan 23, 2023Pratt Mitchell WCOO AND SECRETARYSell(S)8K$5.57$45K
Jan 21, 2023Vreeland Robert M.CHIEF FINANCIAL OFFICERTax withholding(F)9K$5.50$51K
Jan 21, 2023Littlefair Andrew JCEO AND PRESIDENT, DirectorTax withholding(F)15K$5.50$85K

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).