Market Manipulation. Search

SEC v. Jehu Hand and Antonio Katz (pump and dump, 2017)

Judgment entered

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 June 2017 the SEC announced a complaint against California attorney Jehu Hand and Antonio Katz over the Greenway Technology pump and dump, alleging false legal opinion letters. A final judgment as to Hand was entered on July 29, 2019, permanently barring him from penny stock offerings and enjoining him. He was separately convicted in a criminal case and sentenced to 66 months.

The record

Structured fields for this action, as recorded in our case library.
Agency SEC
Release number LR-23858
Date filed 2017-06-15
Date resolved 2019-07-29
Status judgment
Asset class equities
Criminal parallel Yes: sentenced (Jehu Hand), U.S. District Court, District of Massachusetts
Sentence 5y 6m
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
—
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 June 15, 2017 as release LR-23858. The respondents named are Jehu Hand and Antonio Katz (2 individuals, 0 entities).

The release reports a co-defendant's guilty plea in the Greenway pump and dump alleged in the SEC complaint; 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.

Non-monetary relief recorded: penny stock bar.

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.

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.

Outcome: SEC litigation release LR-24566 reports that the District of Massachusetts entered a final judgment as to Hand on July 29, 2019, by consent. It permanently bars him from participating in penny stock offerings and enjoins him from further violations of the antifraud provisions and the registration provisions. The release also reports his May 2018 criminal conviction and a 66-month prison term; the criminal fine and restitution it mentions are criminal sanctions, not stored here as civil amounts. The release states no civil disgorgement or penalty figure for Hand. It does not cover co-defendant Antonio Katz, whose outcome was not checked. Checked on 2026-10-04.

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. 2017-06-15 Litigation release published
  2. 2019-07-29 Final judgment entered as to Jehu Hand

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)(this record) 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) 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. Jehu Hand and Antonio Katz (pump and dump, 2018) SEC 2018-09-28 Pump And Dump , Unregistered Distributions — judgment
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

Record added September 10, 2026. submit a correction.