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John Rothka

CIK 1713960 · Chief Accounting Officer · last filed 2026-03-19

John Rothka is a Chief Accounting Officer who has filed 45 SEC Form 4 insider transactions across 3 companies since 2017. The most recent filing shows the insider sold $97.7K of CNR on Mar 19, 2026. Across all open-market trades the lifetime net is −$1.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $525.4K across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$525.4K

Companies

3

Total Filings

45

Lifetime Open-Market Net

-$1.32M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
CNR Chief Accounting Officer 5,190 $101.24 $525.4K -$865.8K 7 2026-03-19
Core Natural Resources, Inc. (CEIX) Delisted Chief Accounting Officer 13,108 $99.61 $1.31M -$458.5K 28 2024-03-08
CONSOL Coal Resources LP (CCR) Delisted Chief Accounting Officer 4,113 — — $0 3 2020-02-04

Recent Filings

45 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-03-19 CNR Sell (S) −1,000 -$97.7K EDGAR
2026-03-17 CNR Notice (144) −1,000 -$97.7K EDGAR
2026-03-11 CNR Sell (S) −3,800 -$348.2K EDGAR
2026-03-10 CNR Notice (144) −3,800 -$348.7K EDGAR
2026-02-23 CNR Tax (F) −79 -$7.0K EDGAR
2026-02-19 CNR Mixed +663 -$8.6K EDGAR
2025-10-10 CNR Sell (S) −2,000 -$195.0K EDGAR
2025-10-09 CNR Notice (144) −1,000 -$97.7K EDGAR
2025-10-08 CNR Notice (144) −1,000 -$92.7K EDGAR
2025-10-06 CNR Sell (S) −2,500 -$225.0K EDGAR
Showing 1–10 of 45
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.