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%
Insider Trading methodology →
EDGAR forms: 4 · 3 · 5 · 144 · 8-K · 10-Q
recall 81% precision 19%
Affinity Fraud methodology →
EDGAR forms: Form D
recall 58% precision 2%
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Securities Anomalies

Full Corpus Statistics 4,229
SEC/DOJ Heuristics

4,229 documents, 3 sources, 1181.8MB, 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: insider-trading, pump-and-dump, accounting-fraud, affinity-fraud contains 4,229 documents clear
SEC 3,980 docs
SEC Litigation Releases / complaint 755 | 1990–2026 | 664.2MB
SEC Litigation Releases / information 1 | 2019 | 352KB
SEC Litigation Releases / judgment 53 | 2018–2026 | 29.4MB
SEC Litigation Releases / litigation release 2,333 | 1995–2026 | 149.7MB
SEC Press Releases / complaint 250 | 2004–2026 | 277.3MB
SEC Press Releases / judgment 2 | 2018–2020 | 224KB
SEC Press Releases / press release 586 | 1997–2026 | 26.7MB
DOJ 249 docs
DOJ SDNY / complaint 1 | 2014 | 2.8MB
DOJ SDNY / indictment 2 | 2013 | 2.1MB
DOJ SDNY / press release 246 | 2013–2026 | 29.0MB
build 1d5f92c · 2026-08-25 · corpus snapshot pinned to this build