Market Manipulation. Search

SEC v. Brett Rosen and others (social media ramps, 2026)

Alleged — pending

These are allegations. SEC has filed an action; nothing in it has been proven, and the respondents have not been found liable. Everything described on this page is what the regulator alleges, not what a court has found. See our editorial policy.

Checked against the primary document on October 4, 2026. The library's summary, tags and figures for this record were compared with the regulator's own document by an AI model (Claude) following written instructions, with sampled and disputed records read a second time. No lawyer has reviewed them. A checked record can still contain errors, and checked does not mean endorsed. See how we check records or report a correction.

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In 2026, the Securities and Exchange Commission brought an action against Brett Rosen, Deborah Braun, David M. Massey and RB Capital Partners, Inc., alleging conduct this library classifies as social media ramps. No monetary relief has been recorded at this stage; the matter is an allegation and remains unproven. A parallel criminal matter is referenced in the release.

The record

Structured fields for this action, as recorded in our case library.
Agency SEC
Release number LR-26475
Date filed 2026-02-04
Court U.S. District Court, Southern District of California
Status filed
Asset class equities
Criminal parallel Yes: charged (Rosen, Braun and RB Capital), Southern District of California, 2026-01-21
Defendants Brett Rosen (individual) ; Deborah Braun (individual) ; David M. Massey (individual) ; RB Capital Partners, Inc. (entity)
Cited as charged or alleged Exchange Act s.10(b) and Rule 10b-5 ; Securities Act s.17(a) (statutes and rules cited in the document; not a finding that they were violated)
Techniques Social media ramps

What was ordered

Civil penalty
—
Disgorgement
—
Prejudgment interest
—
Total relief
—
Alleged gain
—

A dash means the release did not state a figure we could extract, not that the figure is zero. Penalty and disgorgement are stored separately so aggregates across the library do not double-count the same dollars.

What is alleged to have happened

the Securities and Exchange Commission announced this matter on February 4, 2026 as release LR-26475. The respondents named are Brett Rosen, Deborah Braun, David M. Massey and RB Capital Partners, Inc. (3 individuals, 1 entity). The action was brought in the U.S. District Court, Southern District of California.

This library tags the matter as social media ramps, based on the conduct the regulator describes. Each tag links to a page explaining how that technique works, what statute it engages, and what penalties comparable actions have attracted. The tagging is ours, not the regulator's: agencies charge statutory provisions, not technique names.

The conduct is recorded against equities.

The release references a parallel criminal proceeding. Where a criminal case exists, the civil and criminal outcomes are recorded separately, because they resolve on different standards of proof.

This matter is at the allegation stage. Nothing in the regulator's filing has been proven, and the respondents are entitled to the presumption that it has not been. This page will be updated if the matter is resolved, dismissed or withdrawn.

Checked on 2026-10-04: no outcome found on SEC pages. The SEC litigation-release index, which runs through LR-26664, has no later release naming these defendants.

What technique is this, and how does it work?

This action is tagged with one technique in our taxonomy. The tagging is ours: regulators charge statutory provisions, not technique names, so the mapping is an editorial judgement described in our editorial policy.

Timeline

  1. 2026-02-04 Litigation release published

Primary documents

Everything on this page derives from the documents below. Where our summary and the primary document disagree, the primary document is right.

The linked release is a work of the United States government and is not subject to copyright. Our summary and narrative above are our own writing.

Other actions in the library sharing at least one technique tag with this one.

Action Agency Filed Technique Penalty Status
SEC v. David Banister, et al. (social media ramps, 2024) SEC 2024-12-10 Social Media Ramps — filed
SEC v. Michael M. Beck and Helen Robinson (social media ramps, 2024) SEC 2024-05-13 Social Media Ramps $230k judgment
SEC v. Francis Sabo (social media ramps, 2023) SEC 2023-05-26 Social Media Ramps — settled
SEC v. Edward Constantin, et al. (social media ramps, 2022) SEC 2022-12-14 Social Media Ramps — filed
SEC v. Justin Costello and David Ferraro (social media ramps, 2022) SEC 2022-10-06 Social Media Ramps — filed
SEC v. Michael M. Beck, a/k/a @BigMoneyMike6, and Relief Defendant Helen P. Robinson (newsletter scalping, 2022) SEC 2022-02-07 Newsletter Scalping , Social Media Ramps $230k judgment

Record added September 20, 2026. If this matter has since resolved, been withdrawn or been dismissed, we want to know: submit a correction.