InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (14 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
14
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the detailed record of transactions filed by Slone Deck. Insider active across 2 companies, notably Arch Resources, INC.. Cumulatively, 40 disclosures have been recorded. Split: 0 buy · 14 sells. Total volume traded: €1.8m. Activity tracked since 27 February 2023. The latest transaction was disclosed on 17 February 2026 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Slone Deck
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations40 total
5,060 shares0Common stock, par value $0.01 per shareSEC:0001193125-26-059958:0
5,024 shares0Common stock, par value $0.01 per shareSEC:0000950170-25-024359:0
56,317 shares0Common stock, par value $0.01 per shareSEC:0000950170-25-006355:0
29,120 sharesClass A Common StockSEC:0000950170-25-005232:0
446 shares@ US$145.861.2% of flowCommon StockSEC:0000950170-24-114614:1
253 shares@ US$144.750.7% of flowCommon StockSEC:0000950170-24-114614:2
1,010 sharesCommon StockSEC:0000950170-24-114614:0
3,150 sharesCommon StockSEC:0000950170-24-020827:0
16,929 sharesCommon StockSEC:0000950170-24-020827:1
8,450 shares@ US$169.5427.0% of flowCommon StockSEC:0000950170-24-020827:2
200 shares@ US$167.580.6% of flowCommon StockSEC:0000950170-24-020827:3
3,328 shares@ US$169.2710.6% of flowCommon StockSEC:0000950170-24-020827:4
1,392 shares@ US$169.984.5% of flowCommon StockSEC:0000950170-24-020827:5
100 shares@ US$170.780.3% of flowCommon StockSEC:0000950170-24-020827:6
1,733 sharesCommon StockSEC:0000950170-24-014383:3
950 sharesCommon StockSEC:0000950170-24-014383:0
312 shares@ US$168.681.0% of flowCommon StockSEC:0000950170-24-014383:1
238 shares@ US$172.330.8% of flowCommon StockSEC:0000950170-24-014383:2
506 shares@ US$171.271.6% of flowCommon StockSEC:0000950170-24-014383:4
434 shares@ US$169.641.4% of flowCommon StockSEC:0000950170-24-014383:5
505 sharesCommon StockSEC:0001209191-23-052897:0
9,637 shares@ US$152.6228.4% of flowCommon StockSEC:0001209191-23-013800:4
1,088 shares@ US$148.033.1% of flowCommon StockSEC:0001209191-23-013800:5
400 shares@ US$149.141.2% of flowCommon StockSEC:0001209191-23-013800:6
500 shares@ US$150.301.5% of flowCommon StockSEC:0001209191-23-013800:7
25 of 40 declarations
About Slone Deck
Slone Deck is a declarant linked to Arch Resources, INC. and Core Natural Resources, Inc., where he holds the roles of Sr. VP - Strategy & Public Pol and SVP, Strategy & Public Policy, respectively. He has filed 40 filings in total, and across the 40 sampled filings between 2021-10-27 and 2026-02-19, the reported sell amount is EUR 1820333, with the modal transaction nature listed as Cession.
