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Clarkson J. Palmer

Insider transactions at 2 companies

This page shows all SEC Form 4 filings attributed to Clarkson J. Palmer. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

CNX EPAC
Company Title Type Shares Price Value Date
CNX Gift 250 — — Nov 18, 2025
CNX Purchase 10,000 $31.20 $312,000 May 12, 2025
CNX Award / Grant 6,762 — — May 1, 2025
EPAC Award / Grant 2,624 — — Feb 6, 2025
CNX Award / Grant 7,759 — — May 2, 2024
EPAC Award / Grant 3,785 — — Jan 26, 2024
CNX Award / Grant 12,304 — — May 4, 2023
EPAC Award / Grant 4,347 — — Feb 3, 2023
CNX Award / Grant 14,628 — — May 5, 2022
EPAC Award / Grant 6,469 — — Jan 25, 2022
CNX Award / Grant 21,915 — — May 6, 2021
EPAC Award / Grant 4,480 — — Jan 19, 2021
CNX Other 5,940 — — Sep 28, 2020
CNX Award / Grant 30,032 — — May 6, 2020
EPAC Award / Grant 4,261 — — Jan 28, 2020
CNX Purchase 20,000 $6.98 $139,600 Jun 25, 2019
CNX Purchase 10,000 $7.00 $70,000 Jun 12, 2019
CNX Purchase 10,000 $7.50 $75,000 Jun 10, 2019
CNX Award / Grant 39,125 — — May 29, 2019
EPAC Award / Grant 9,046 — — Jan 22, 2019
CNX Purchase 10,000 $14.90 $149,000 Aug 16, 2018
CNX Award / Grant 13,828 — — May 9, 2018
CNX Award / Grant 7,310 — — Jan 30, 2018
CNX Purchase 10,000 $15.40 $154,000 Aug 3, 2017
CNX Award / Grant 13,704 — — May 9, 2017