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Pump and dump

A pump and dump is a scheme in which shares are accumulated cheaply, promoted with misleading enthusiasm to drive the price up, and then sold into the demand the promotion created, leaving later buyers with the losses.

manipulation techniques · updated 2026-09-08

Where does pump and dump come up?

This term is used in the following manipulation techniques, each explained in full on its own page.

Enforcement actions involving these techniques

Action Agency Filed Technique Penalty Status
SEC v. Michael J. Forster (pump and dump, 2026) SEC 2026-07-15 Pump And Dump judgment
SEC v. George John Drazenovic, CPA (pump and dump, 2026) SEC 2026-04-20 Pump And Dump judgment
SEC v. Geoffrey Allen Wall (pump and dump, 2026) SEC 2026-04-09 Pump And Dump judgment
SEC v. Canaccord Genuity LLC (marking the close, 2026) SEC 2026-03-06 Marking The Close , Marking The Open +2 settled
SEC v. Saeid Jaberian (pump and dump, 2026) SEC 2026-01-27 Pump And Dump judgment

See also

Terms that refer here

Short and distort

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