Insider Trading methodology →
EDGAR forms: 4 · 3 · 5 · 144 · 8-K · 10-Q
recall 81% precision 19%
Ponzi methodology →
EDGAR forms: Form D
recall 35% precision 15% + content rule precision 0%
Accounting / Disclosure Fraud methodology →
EDGAR forms: 10-K · 10-Q · 8-K · NT 10-K · NT 10-Q
recall 80% precision 48% + content rule precision 50%
Financial-Statement Fraud methodology →
EDGAR forms: 10-K · 10-Q · 8-K · NT 10-K
recall 67% precision 23% + content rule precision 26%
Obstruction of Justice methodology →
No EDGAR filing fingerprint — criminal/DOJ-side scheme, detected from case text.
Market Manipulation methodology →
EDGAR forms: SC 13D/G · 13F
recall 53% precision 9% + content rule precision 11%
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Securities Anomalies

Full Corpus Statistics 5,135
SEC/DOJ Heuristics

5,135 documents, 3 sources, 1440.7MB, 1995–2026. Filtered to securities-fraud signals (pump-dump · unregistered · ticker · manipulation · reverse-merger · boiler-room · shell · microcap · penny-stock · insider).

All 9,614 insider-trading 2,591 unregistered-securities 1,828 pump-and-dump 1,004 ponzi 759 market-manipulation 675 accounting-fraud 582 financial-fraud 498 investment-adviser-fraud 348 non-corporate 260 broker-dealer-fraud 249 pre-ipo-fraud 168 boiler-room 167 corporate-fraud 139 crypto-securities 110 affinity-fraud 52 health-care-fraud 49 fcpa 33 obstruction 30 public-corruption 27 advance-fee 25 cyber-fraud 17 racketeering 3
Selected scheme types: insider-trading, ponzi, market-manipulation, accounting-fraud, financial-fraud, obstruction contains 5,135 documents clear
SEC 4,769 docs
SEC Litigation Releases / complaint 961 | 1995–2026 | 856.0MB
SEC Litigation Releases / judgment 63 | 2003–2026 | 25.9MB
SEC Litigation Releases / litigation release 2,731 | 1995–2026 | 174.9MB
SEC Press Releases / complaint 324 | 2004–2026 | 304.4MB
SEC Press Releases / judgment 2 | 2018–2020 | 224KB
SEC Press Releases / press release 688 | 1997–2026 | 29.9MB
DOJ 366 docs
DOJ SDNY / complaint 1 | 2014 | 2.8MB
DOJ SDNY / indictment 6 | 2013–2024 | 4.3MB
DOJ SDNY / press release 359 | 2013–2026 | 42.4MB
build 1d5f92c · 2026-08-25 · corpus snapshot pinned to this build