ARCH insider trading
ARCH COAL INC — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.
ARCH insider activity at a glance
FilingIQ has scored 637 insider transactions for ARCH since Oct 5, 2016. The most recent filing in our index is dated Jan 14, 2025.
Across the full history, 13 open-market purchases
and 145 open-market sales
were filed under transaction codes P and S respectively. Compensatory share awards
(code A) and option exercises (code M) are tracked separately and not counted here.
The average FilingIQ composite score on ARCH insider trades is 63.4/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest ARCH Form 4 filings
Most recent disclosures. Sign up to filter by score, transaction code, or insider role.
Frequently asked
- How many insider trades does FilingIQ track for ARCH?
- FilingIQ tracks 637 Form 4 insider transactions for ARCH (ARCH COAL INC), covering filings from Oct 5, 2016 onwards. 0 of those were filed in the last 90 days.
- Are ARCH insiders net buyers or net sellers?
- Across the full Form 4 history for ARCH, 13 transactions (2%) were open-market purchases and 145 (23%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does ARCH insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
Methodology & sources
Every ARCH insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.