Market manipulation case library
This library records 3,272 market manipulation enforcement actions brought by financial regulators, each with the agency, the date, the alleged technique, the monetary relief ordered and a link to the regulator's own filing. The whole dataset is downloadable as JSON.
- Actions
- 3,272
- Total penalties
- $16.7bn
- Median penalty
- $250k
- Agencies
- 7
- Techniques
- 49
Browse by facet
By technique
Insider trading 851 Ponzi schemes 474 Price manipulation 311 Misleading issuer disclosure 214 Matched orders 165 Unregistered distributions 157 Pump and dump 139 Spoofing 108 Wash trading 106 Undisclosed control blocks 93 Rule 105 offering shorts 85 Paid stock promotion 68 Boiler rooms 68 Front running 61 The naked short selling debate 35 Benchmark submission rigging 34 Marking the close 27 Social media ramps 26 Reverse merger schemes 25 Layering 24 Fake press releases 21 Free riding and parking 18 Mismarking 16 False rumours 15 Sham tender offers 15 Churning 14 Hack to trade 14 Newsletter scalping 13 EDGAR filing fraud 10 Shell factories 9 FX fixing 9 Paid crypto market making 8 Rigged binary options execution 8 Chat group pumps 7 Analyst manipulation 6 Settlement price manipulation 5 Hijacked-account ramping 4 Cornering 3 Short and distort 3 Cash versus derivatives schemes 3 Banging the close 3 Painting the tape 2 Engineered short squeeze 2 Exchange wash trading 2 Rug pulls 1 Insider listing trading 1 Oracle manipulation 1 Float locking 1 Momentum ignition 1
By agency
AMF-FR 209 ASIC 113 CFTC 334 FCA 48 OSC 68 SEBI 656 SEC 1844
By year filed
2026 137 2025 199 2024 266 2023 363 2022 492 2021 161 2020 192 2019 202 2018 245 2017 227 2016 202 2015 223 2014 145 2013 111 2012 8 2011 16 2010 14 2009 14 2008 17 2007 15 2006 9 2005 9 2004 5