InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Insider track record
OtherDisclosed buys
1
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the complete record of transactions filed by Clarkson J. Palmer. Insider active across 2 companies, notably CNX Resources Corp. Cumulatively, 14 filings have been logged. Split: 1 buy · 0 sell. Total volume traded: €281k. Activity tracked since 6 May 2021. The latest transaction was disclosed on 6 February 2026 (Attribution). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Clarkson J. Palmer
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations14 total
12,129 sharesCommon shares, $0.01 par value per shareSEC:0001705595-26-000004:0
10,000 sharesCommon shares, $0.01 par value per shareSEC:0001705595-26-000004:1
3,134 shares0Class A Common StockSEC:0000006955-26-000008:0
1,000 shares0Common shares, $0.01 par value per shareSEC:0001705595-25-000006:0
10,000 shares@ US$31.2009100.0% of flowCommon shares, $0.01 par value per shareSEC:0001070412-25-000081:0
Canonical exit: 10 Aug 2025 (T+90)
6,762 shares0Common shares, $0.01 par value per shareSEC:0001070412-25-000075:0
2,624 shares0Class A Common StockSEC:0001127602-25-003742:0
7,759 shares0Common shares, $0.01 par value per shareSEC:0001214659-24-008424:0
3,785 shares0Class A Common StockSEC:0000006955-24-000023:0
12,304 shares0Common shares, $0.01 par value per shareSEC:0001214659-23-006655:0
4,347 shares0Class A Common StockSEC:0001593968-23-000276:0
14,628 shares0Common shares, $0.01 par value per shareSEC:0001214659-22-006483:0
6,469 shares0Class A Common StockSEC:0001593968-22-000340:0
21,915 shares0Common shares, $0.01 par value per shareSEC:0001214659-21-005141:0
14 of 14 declarations
About Clarkson J. Palmer
Clarkson J. Palmer is a director at CNX Resources Corp and also an insider. He is involved with Enerpac Tool Group CORP.
