Market Manipulation. Search

SEC v. Jehu Hand and Antonio Katz (pump and dump, 2018)

Judgment entered

Checked against the primary document on October 2, 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 September 2018 the Securities and Exchange Commission announced a consent judgment against stock promoter Antonio Katz in the Greenway Technology pump-and-dump, with a penny stock bar and $9,900 in disgorgement deemed satisfied by criminal restitution. Katz was sentenced in the parallel criminal case to 36 months of probation, not imprisonment; the case against Jehu Hand continued.

The record

Structured fields for this action, as recorded in our case library.
Agency SEC
Release number LR-24299
Date filed 2018-09-28
Date resolved 2018-09-28
Court U.S. District Court, District of Massachusetts
Status judgment
Asset class equities
Criminal parallel Yes: sentenced (Katz (probation 36 months, no prison term; Hand convicted at trial in May 2018)), 2018-08-01
Bars imposed penny stock bar
Defendants Jehu Hand (individual) ; Antonio Katz (individual)
Cited as charged or alleged Exchange Act s.10(b) and Rule 10b-5 ; Securities Act s.17(a) ; Securities Act s.5 (statutes and rules cited in the document; not a finding that they were violated)
Techniques Pump and dump , Unregistered distributions

What was ordered

Civil penalty
—
Disgorgement
$9.9k
Prejudgment interest
—
Total relief
$9.9k
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 September 28, 2018 as release LR-24299. The respondents named are Jehu Hand and Antonio Katz (2 individuals, 0 entities). The action was brought in the U.S. District Court, District of Massachusetts.

The release reports a consent judgment against Antonio Katz with $9,900 of disgorgement deemed satisfied by criminal restitution, and a penny stock bar, in the Greenway pump and dump. No concealed-payment allegation is made.

This library tags the matter as pump and dump and unregistered distributions, 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.

A parallel criminal proceeding is referenced, with a custodial sentence of 36 months recorded. Criminal and civil outcomes are tracked separately throughout this site.

The relief recorded in our data is disgorgement of $9,900. Penalty and disgorgement are distinct: disgorgement returns the gain, while the penalty is punitive. We store them separately so that aggregate figures across the library are not double-counted.

The release references a parallel criminal case in which Katz pleaded guilty and was sentenced to 36 months of probation with restitution of over $1 million; no prison term is recorded. Criminal and civil outcomes are tracked separately throughout this site.

For the regulator's own account of the facts, read the primary document linked above. This page deliberately summarises the structured record rather than reproducing the release.

What technique is this, and how does it work?

This action is tagged with 2 techniques 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. 2018-09-28 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.

Same matter

The library links these 5 records because they appear to concern one matter: the same lead defendant, an overlapping technique tag and close filing dates, or a shared court docket or a release that cites the other. Records are listed by date filed.

Date filed Agency Record Status
2015-12-11 SEC SEC v. Jehu Hand and Antonio Katz (pump and dump, 2015) Settled
2017-06-15 SEC SEC v. Jehu Hand and Antonio Katz (pump and dump, 2017) Judgment entered
2018-06-06 SEC SEC v. Jehu Hand, et al. (pump and dump, 2018) Status unknown
2018-09-28 SEC SEC v. Jehu Hand and Antonio Katz (pump and dump, 2018)(this record) Judgment entered
2019-08-16 SEC SEC v. Jehu Hand, et al. (pump and dump, 2019) Judgment entered

This grouping is the library's, made by matching names, techniques, dates and citations when the site is built. It is not the regulator's or a court's determination that the records are one case, and it errs towards missing a link rather than making a false one.

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

Action Agency Filed Technique Penalty Status
SEC v. Ongkaruck Sripetch and others (pump and dump, 2025) SEC 2025-06-20 Pump And Dump , Unregistered Distributions $204k judgment
SEC v. Abraxas J. DiScala (pump and dump, 2024) SEC 2024-09-20 Pump And Dump , Unregistered Distributions — judgment
SEC v. Benjamin L. Bunker, Esq. (pump and dump, 2020) SEC 2020-01-23 Pump And Dump , Undisclosed Control Blocks +1 — settled
SEC v. Eddy U. Marin and Shane R. Spierdowis (pump and dump, 2018) SEC 2018-05-02 Pump And Dump , Unregistered Distributions — settled
SEC v. Jeffrey D. Martin, Thomas L. Tedrow and others (Mainstream Entertainment pump and dump, 2017) SEC 2017-08-01 Pump And Dump , Paid Stock Promotion +2 $142k judgment
SEC v. Karen F. Aalders (pump and dump, 2017) SEC 2017-07-31 Pump And Dump , Unregistered Distributions — settled

Record added September 10, 2026. submit a correction.