Insiders Trades
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (14 ops.)
Latest filing published 19 Feb 2026 for Core Natural Resources, Inc.. Read the official filing
Filing timeline
BuySaleDeck Slone
Insider track record
Disclosed buys
0
Disclosed sells
14
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Deck Slone: trading record in brief
This profile gathers the share dealings of Deck Slone across 2 companies, led by Arch Resources, Inc. and Core Natural Resources, Inc. Over a trading history stretching from 27 February 2021 to 17 February 2026, the count stands at 40 filings.
Every open-market trade on record is a sale: 14 sales worth €1.8M. Other entries cover 11 share grants and 14 option exercises.
The record was last updated on 19 February 2026 with a share grant in Core Natural Resources, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. For comparison, the SEC allows two business days to file a Form 4. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Deck Slone
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
