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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 6:55 AM ET

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Jeff Leiden

Named as an officer, director or promoter on SEC Form D filings · NJ · Aug 14, 2009 → Aug 14, 2009

1deal (issuers)
$23.1Mreported sold
19investors
1Form D filing
2009year on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:19 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Jeff Leiden is listed as a director on 1 SEC Form D filing by 1 issuer in Aug 2009: TYRX, Inc. (Monmouth Junction, NJ — industry reported as "Other" — 2009; $23.1M reported sold to 19 investors).

What this means One deal on file with the SEC, filed Aug 2009. A Form D is the notice a company files after it starts selling a private investment — it is a notice, not an approval.

Listed alongside Arikha Moses (1 shared filing), Arthur Pappas (1 shared filing), Charles Cahn (1 shared filing), Mike Heffernan (1 shared filing), Ray Imp (1 shared filing) and 3 others.

What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Jeff. Each name links to their own page.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AR, AZ, CA, CT, DE, FINRA, GA, HI, ID, LA, ME, MO, MS, MT, NASAA, NC, NH, NM, OR, RI, TX, WA) — 6 court cases matching the name, 3 bankruptcy cases matching the name listed in Key records below.

What this means 9 records came back, including 3 court cases still open — open cases can take years and cost money. Each one is listed below with a link to the original document and a line saying why it matched. A name match is not proof it is the same person or company — read the why line and the document. Being sued or named in a release is an accusation, not a finding.

We compared 1 public filing for Jeff Leiden and found 6 differences, 1 worth asking the sponsor about: 5 court cases name Jeff Leiden; and more below.

What this means These are differences between the sponsor's own SEC filings — both values, dates and sources are listed in Key records, section 4. Most have ordinary explanations; ask the sponsor.

What the community is saying

Community search for Jeff Leiden has not run yet — it is joining a line of 21,666 names; searches run around the clock at the hosts' allowed rate. Searched so far: 363 names.

Community comments are quoted as written by their authors. Sources searched: BiggerPockets forums (via DuckDuckGo, Brave, Bing and BiggerPockets search) and Reddit (search feed + public archive).

Key records

Five things investors ask first. Items still in human review are counted, not shown.

1. Lawsuits

6 cases: 3 open, 2 closed (disposition not in docket feed), 1 dismissed

Leiden v. Power Solutions International, Inc. open
District Court, N.D. Illinois · No. 1:26-cv-10452 · Filed Aug 28, 2026
Role of Leiden: Plaintiff · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same rare surname (5 people in Form D filings, 14 federal dockets); surname only in the caption; court in IL (not a filing state)
Pachikoru v. Berry Appleman and Leiden LLP open
District Court, D. Massachusetts · No. 4:26-cv-40199 · Filed Aug 18, 2026 · Nature of suit: 360 P.I.: Other · Cause: 28:1332 Diversity-Breach of Fiduciary Duty
Role of Berry Appleman and Leiden LLP: Defendant · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same rare surname (5 people in Form D filings, 14 federal dockets); surname only in the caption; court in MA (not a filing state)
Agbanobi v. Berry, Appleman & Leiden LLP open
District Court, N.D. Texas · No. 3:25-cv-03379 · Filed Dec 9, 2025
Role of Berry, Appleman & Leiden LLP: Defendant · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same rare surname (5 people in Form D filings, 14 federal dockets); surname only in the caption; court in TX (not a filing state)
Hou v. Berry Appleman & Leiden LLP closed
District Court, N.D. Texas · No. 3:21-cv-02958 · Filed Nov 24, 2021 · Closed Nov 28, 2023 · Nature of suit: Contract: Other Contract · Cause: 28:1331 Fed. Question
Role of Berry Appleman & Leiden LLP: Defendant · Outcome: Terminated 2023-11-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (5 people in Form D filings, 14 federal dockets); surname only in the caption; court in TX (not a filing state)
Sarepta Therapeutics, Inc. v. Biomarin Leiden Holding BV closed
District Court, S.D. New York · No. 1:21-cv-07534 · Filed Sep 9, 2021 · Closed Nov 19, 2021 · Nature of suit: Contract: Other · Cause: 28:1332bc Diversity-Breach of Contract
Role of Biomarin Leiden Holding BV: Defendant · Outcome: Terminated 2021-11-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (5 people in Form D filings, 14 federal dockets); different first name (biomarin); court in NY (not a filing state)
Leiden Cabinet Company v. Nutrition Club, Inc. dismissed
District Court, N.D. Ohio · No. 1:01-cv-01463 · Filed Jun 13, 2001 · Closed Apr 30, 2002 · Nature of suit: 190 Other contract actions
Role of Leiden Cabinet Company: Plaintiff · Outcome: Terminated 2002-04-30 — FJC Integrated Database disposition: Dismissed: other Docket on CourtListener ↗
same rare surname (5 people in Form D filings, 14 federal dockets); surname only in the caption; court in OH (not a filing state)
What was searched

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30; recall-first rule 10-24) — federal district + bankruptcy courts State courts: not covered (one-tap state court links under Look further). PACER: not searched. · Last checked Oct 24, 2026, 2:19 AM ET.

Court records show docket facts only; we never restate allegations as facts. Outcome wording comes from the docket feed; where it does not state a disposition we say so.

State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

2. Regulatory actions

None found in sources searched — SEC enforcement releases (index scan as of Oct 24, 2026, 2:50 AM ET) · state securities regulators: NV (crawled Oct 23, 2026)

What was searched

SEC enforcement searched: SEC litigation releases and administrative proceedings — respondent names in the sec.gov index titles (30,205 releases, 1995-09-19 to 2026-10-23); release text is read only to confirm a candidate. Names that appear only in the body of a release are not found. — Searched SEC litigation releases and administrative proceedings (1995→ / 2007→) (30,205 records as of Oct 24, 2026, 2:50 AM ET) — nothing matched Jeff Leiden..

State securities regulators: Securities regulators searched (3,318 actions): AZ Corporation Commission Securities Division (411 actions, 2017–2026), CA DFPI (25 actions, 2007–2024; listing starts 2002), DE DOJ Investor Protection Unit (257 actions, 1987–2026), TX State Securities Board (586 actions, 2006–2026), WA DFI (2,039 actions, 2001–2026) — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first — last crawled Oct 23, 2026, 9:57 PM ET. No machine-readable public listing today for IA, IN, KS, MI, NE, NV (see docs/state-regulators.md).

3. Bankruptcies

3 cases: 3 closed (disposition not in docket feed)

Liquidation Trustee for the Liquidation Trust for v. Leiden Cabinet Company, LLC closed
United States Bankruptcy Court, N.D. Texas · No. 18-03263 · Filed Sep 1, 2018 · Closed Nov 2, 2018
Role of Leiden Cabinet Company, LLC: Defendant · Outcome: Case closed 2018-11-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (5 people in Form D filings, 14 federal dockets); surname only in the caption; court in TX (not a filing state)
Steven D. Sass, as Trustee of the Proxim Creditors v. Berry Appleman & Leiden LLP closed
United States Bankruptcy Court, D. Delaware · No. 07-51502 · Filed Jun 9, 2007 · Closed Oct 12, 2007
Role of Berry Appleman & Leiden LLP: Defendant · Outcome: Case closed 2007-10-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (5 people in Form D filings, 14 federal dockets); surname only in the caption; court in DE (not a filing state)
EXDS, Inc. (f/k/a EXODUS COMMUNICATIONS, INC.) v. Berry, Appleman & Leiden closed
United States Bankruptcy Court, D. Delaware · No. 03-56123 · Filed Sep 24, 2003 · Closed Jul 12, 2004
Role of Berry, Appleman & Leiden: Defendant · Outcome: Case closed 2004-07-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (5 people in Form D filings, 14 federal dockets); surname only in the caption; court in DE (not a filing state)
What was searched

Sources searched: Federal bankruptcy courts via CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not covered (one-tap state court links under Look further). PACER: not searched (RECAP only). · Last checked Oct 24, 2026, 2:19 AM ET.

Court records show docket facts only; we never restate allegations as facts. Outcome wording comes from the docket feed; where it does not state a disposition we say so.

State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

4. Differences between public sources

Comparisons cover issuers and sponsor groups — see the issuer pages under Deals

6 differences found between the filings for Jeff Leiden — 1 worth asking about (compared 1 filing on Oct 24, 2026)

Note · Sep 1, 2018 – Nov 2, 2018

Bankruptcy case: Liquidation Trustee for the Liquidation Trust for v. Leiden Cabinet Company, LLC — filed Sep 1, 2018

United States Bankruptcy Court, N.D. Texas docket "Liquidation Trustee for the Liquidation Trust for v. Leiden Cabinet Company, LLC" filed Sep 1, 2018, closed Nov 2, 2018. Jeff Leiden is listed as Defendant ("Leiden Cabinet Company, LLC"). Our match estimate: 40%.

What this means A bankruptcy filing was found. Many are old or personal and have nothing to do with the deal — but ask what it was and when it closed.

Sources
Note · Jun 9, 2007 – Oct 12, 2007

Bankruptcy case: Steven D. Sass, as Trustee of the Proxim Creditors v. Berry Appleman & Leiden LLP — filed Jun 9, 2007

United States Bankruptcy Court, D. Delaware docket "Steven D. Sass, as Trustee of the Proxim Creditors v. Berry Appleman & Leiden LLP" filed Jun 9, 2007, closed Oct 12, 2007. Jeff Leiden is listed as Defendant ("Berry Appleman & Leiden LLP"). Our match estimate: 40%.

What this means A bankruptcy filing was found. Many are old or personal and have nothing to do with the deal — but ask what it was and when it closed.

Sources
Note · Sep 24, 2003 – Jul 12, 2004

Bankruptcy case: EXDS, Inc. (f/k/a EXODUS COMMUNICATIONS, INC.) v. Berry, Appleman & Leiden — filed Sep 24, 2003

United States Bankruptcy Court, D. Delaware docket "EXDS, Inc. (f/k/a EXODUS COMMUNICATIONS, INC.) v. Berry, Appleman & Leiden" filed Sep 24, 2003, closed Jul 12, 2004. Jeff Leiden is listed as Defendant ("Berry, Appleman & Leiden"). Our match estimate: 40%.

What this means A bankruptcy filing was found. Many are old or personal and have nothing to do with the deal — but ask what it was and when it closed.

Sources
Worth asking · Jun 13, 2001 – Aug 28, 2026

5 court cases name Jeff Leiden — 3 as defendant

By role: plaintiff in 2, defendant in 3. Newest: "Leiden v. Power Solutions International, Inc." (District Court, N.D. Illinois, Aug 28, 2026); "Pachikoru v. Berry Appleman and Leiden LLP" (District Court, D. Massachusetts, Aug 18, 2026); "Agbanobi v. Berry, Appleman & Leiden LLP" (District Court, N.D. Texas, Dec 9, 2025). Some of these are name matches with a match estimate below 95% — check each docket.

What this means Several court cases name this subject. Some are routine business suits. Ask what each was about and how it ended.

Sources
Note · Jul 27, 2009 – Aug 14, 2009

Form D filed 18 days after the first sale — TYRX, Inc.

The filing says the first sale was Jul 27, 2009. The Form D was filed Aug 14, 2009 — 18 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 3 days past that.

What this means A late notice is common and carries no penalty by itself. It is worth asking the sponsor why the paperwork lagged.

Sources
Note · Feb 23, 2010 – Apr 17, 2019

Same name, different state: "Jeff Leiden" (MA) is a separate record

This page covers filings where the address state is NJ. A separate record, "Jeff Leiden" with address state MA, is listed on 3 filings — most recently by PathAI, Inc. (Apr 17, 2019). The two records do not overlap in time: this page has one filing dated Aug 14, 2009; the other runs Feb 23, 2010 to Apr 17, 2019.

What this means Could be the same person who moved, or two people with the same name. We keep them apart until a filing ties them together. Check both pages before you decide.

Sources
What is compared

What is compared: every Form D and D/A we hold for this subject, side by side — filing dates vs. first-sale dates (the 15-day rule), amendment timing on open offerings (the yearly-amendment expectation), amounts sold, investor counts, offering amounts and minimums across amendments, industry and size bands, addresses, how each person's name and role is written, paid sellers' CRD numbers, and (for groups) where the member companies were formed and sit. Everything is as filed by the issuer; the SEC does not check it. Differences are common and usually have ordinary explanations — we show both values, the dates, and the source so you can ask. As of Oct 24, 2026.

5. Money to insiders

None reported on 1 offering — no sales commissions, finder's fees or proceeds to insiders

Per-offering detail
Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Aug 14, 2009 D
TYRX, Inc.
File 021-68851
$0$0$0None listed on this filingEDGAR ↗

Counts come from Form D Items 12–15 on the filings in our index (latest filing per offering; one offering = one SEC file number; an amendment updates its offering rather than adding one). "To insiders" = gross proceeds used for payments to executive officers, directors or promoters. "—" = not reported on that filing. Amounts marked (est.) were reported as estimates. "Paid to sell it" = sales compensation recipients named on that filing (Item 12), each linked to FINRA BrokerCheck when a CRD number is reported.

Counted across every filing this person is listed on (latest filing per offering, per issuer).

Deals 1

Every issuer that named Jeff Leiden on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

Other

TYRX, Inc.

Monmouth Junction, NJ · Aug 14, 2009
  • Aug 14, 2009 · D · $11,000,000 sold of $11,000,000 · 6 investors · min. $125,956 · role: Director EDGAR ↗

Raised $23.1M from 19 investors (100% of the $11M target) as of the latest filing. Jeff is listed as director.

Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

Other pages with the same name (1)

Separate person records under the same name, not combined with this page. Each line says whether it shares an issuer with this record.

  • Jeff Leiden — MA, 2 issuers, Feb 23, 2010 → Apr 17, 2019 · no shared issuer

People around Jeff 8

Officers, directors, promoters and management entities named on the same filings, as of Oct 23, 2026, 5:45 PM ET.

MH
No photo found yet (own website and image search run after this page is viewed)
Person

Mike Heffernan

Director · 1 shared filing (1 issuer)

Listed on the same filings as Jeff Leiden. Their page shows their other deals.

WE
No photo found yet (own website and image search run after this page is viewed)
Person

William Edelman

Executive Officer, Director · 1 shared filing (1 issuer)

Listed on the same filings as Jeff Leiden. Their page shows their other deals.

RI
No photo found yet (own website and image search run after this page is viewed)
Person

Ray Imp

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Jeff Leiden. Their page shows their other deals.

AP
No photo found yet (own website and image search run after this page is viewed)
Person

Arthur Pappas

Director · 1 shared filing (1 issuer)

Listed on the same filings as Jeff Leiden. Their page shows their other deals.

CC
No photo found yet (own website and image search run after this page is viewed)
Person

Charles Cahn

Director · 1 shared filing (1 issuer)

Listed on the same filings as Jeff Leiden. Their page shows their other deals.

AM
No photo found yet (own website and image search run after this page is viewed)
Person

Arikha Moses

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Jeff Leiden. Their page shows their other deals.

WD
No photo found yet (own website and image search run after this page is viewed)
Person

William G. Dempsey

Director · 1 shared filing (1 issuer)

Listed on the same filings as Jeff Leiden. Their page shows their other deals.

SR
No photo found yet (own website and image search run after this page is viewed)
Person

Scott Requadt

Director · 1 shared filing (1 issuer)

Listed on the same filings as Jeff Leiden. Their page shows their other deals.

The team behind the deals

Same business address

2 other issuers file from the same address

A shared address can mean the same team, a shared office building or a registered agent. It is a lead, not a conclusion.

Registrations and other filings

Adviser registration (Form ADV)

None of the 1 issuer this person is listed on appears in Form ADV (searched 24,962 advisers as of Oct 2, 2026). A person is never an adviser firm; Form ADV is checked for the issuers and the management companies they are listed with.

Other offering types (Regulation A and Regulation Crowdfunding)

Searched SEC Regulation A Data Sets (Forms 1-A, 1-K, 1-Z; 2015 Q2 → 2026 Q3); SEC Crowdfunding Offerings Data Sets (Form C family; 2016 Q2 → 2026 Q3); EDGAR form index for 2026 Q3 → 2026 Q4 (51,358 records as of Oct 23, 2026, 8:41 PM ET) — nothing matched this name.

Property records none — individuals are not matched

Property records are matched to companies only, never to individuals, so none are matched to Jeff Leiden by design. Searched property records in Hillsborough County FL (Clerk recorded-document index Oct 14, 2026 to Oct 15, 2026 + FL DOR 2026 ownership roll), Miami-Dade County FL (FL DOR 2026 ownership roll), Harris County TX (HCAD 2026 ownership roll), Dallas County TX (DCAD 2026 ownership roll), New York City ACRIS documents and PLUTO ownership rows already retrieved for other issuers, Cook County IL sale and ownership rows already retrieved for other issuers (814,874 records as of Oct 23, 2026, 8:59 PM ET) for the 1 issuer this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Jeff Leiden is listed on: none on file. No website or social profile named in TYRX, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #330,543 of 374,652 in line (564 issuers searched so far). One-tap searches: Look further ↓

Look further

One-tap searches on sites we do not index ourselves, with the name pre-filled (Monmouth Junction, NJ). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Change history

No corrections have been requested for this page.

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