Affinity Fraud methodology →
EDGAR forms: Form D
recall 58% precision 2%
Pump-and-Dump methodology →
EDGAR forms: S-8 · S-1 · 424B · 8-K · 4 · SC 13D/G · Form 10 · 15-12G
recall 69% precision 12% + content rule precision 50%
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%
Obstruction of Justice methodology →
No EDGAR filing fingerprint — criminal/DOJ-side scheme, detected from case text.
Advance-Fee Fraud methodology →
No EDGAR filing fingerprint — criminal/DOJ-side scheme, detected from case text.
Financial-Statement Fraud methodology →
EDGAR forms: 10-K · 10-Q · 8-K · NT 10-K
recall 67% precision 23% + content rule precision 26%
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Securities Anomalies

Full Corpus Statistics 2,191
SEC/DOJ Heuristics

2,191 documents, 3 sources, 671.2MB, 1990–2026. 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: pump-and-dump, accounting-fraud, financial-fraud, affinity-fraud, obstruction, advance-fee contains 2,191 documents clear
SEC 2,091 docs
SEC Litigation Releases / complaint 375 | 1990–2026 | 391.9MB
SEC Litigation Releases / information 1 | 2019 | 352KB
SEC Litigation Releases / judgment 50 | 2018–2026 | 24.0MB
SEC Litigation Releases / litigation release 1,218 | 1997–2026 | 78.5MB
SEC Press Releases / complaint 128 | 2004–2024 | 148.0MB
SEC Press Releases / judgment 2 | 2018–2020 | 224KB
SEC Press Releases / press release 317 | 1998–2024 | 13.2MB
DOJ 100 docs
DOJ SDNY / complaint 1 | 2014 | 2.8MB
DOJ SDNY / indictment 1 | 2024 | 835KB
DOJ SDNY / press release 98 | 2013–2026 | 11.6MB
build 1d5f92c · 2026-08-25 · corpus snapshot pinned to this build