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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 5:09 AM ET

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MC
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Marshall Cox

Named as an officer, director or promoter on SEC Form D filings · NY · Mar 21, 2016 → May 25, 2023

2deals (issuers)
$10.6Mreported sold
30investors
5Form D filings
2016–2023years on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:35 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Marshall Cox is listed as an executive officer, director, and promoter on 5 SEC Form D filings by 2 issuers between Mar 2016 and May 2023: Kelvin Systems, Inc. (Brooklyn, NY — energy conservation — 2016–2023; $8.9M reported sold to 28 investors) and Chromation, Inc. (New York, NY — other technology — 2018; $1.7M reported sold to 2 investors).

What this means 2 separate companies raised money with this person listed as executive officer, director, and promoter, over about 7 years. Across those companies the filings report $10.6M sold in total.

Listed alongside Ioannis Kymissis (5 shared filings), Shaun Abrahamson (4 shared filings), David Yeskel (2 shared filings), Christian Hernandez Gallardo (1 shared filing), David Filippelli (1 shared filing) and 6 others.

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

1 of the issuers belongs to the sponsor group Lumiode (2 issuers, $9.67M reported sold, 2018).

What this means A sponsor group is one team that sets up a new company for each deal. Lumiode has 2 companies on file and $9.67M reported sold in total — the group page shows the whole track record in one place.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AZ, CA, DE, TX, WA) — 7 bankruptcy cases matching the name listed in Key records below.

What this means 7 records came back. 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 5 public filings for Marshall Cox and found 8 differences: Form D filed 36 days after the first sale; Form D filed 17 days after the first sale; 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 Marshall Cox has not run yet — it is joining a line of 7,986 names; searches run around the clock at the hosts' allowed rate. Searched so far: 27 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

None found in sources searched — federal courts (CourtListener / RECAP), checked Oct 24, 2026

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, 2:35 AM ET.

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: AZ, CA, DE, TX, WA (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 Marshall Cox..

State securities regulators searched: AZ (Corporation Commission Securities Division), CA (DFPI — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), DE (DOJ Investor Protection Unit), TX (State Securities Board), WA (DFI) — last crawled Oct 23, 2026, 9:57 PM ET. Other states are not covered.

3. Bankruptcies

7 cases: 3 open, 4 closed (disposition not in docket feed)

Marshall Cox open
United States Bankruptcy Court, W.D. Oklahoma · No. 22-12314 · Filed Oct 7, 2022
Role of Marshall Cox: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same full name (a name found in 11 federal dockets); court in OK (not a filing state)
Marshall E Cox and Elizabeth L Cox closed
United States Bankruptcy Court, D. Colorado · No. 19-12872 · Filed Apr 10, 2019 · Closed Mar 10, 2021
Role of Marshall E Cox and Elizabeth L Cox: Debtor · Outcome: Case closed 2021-03-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 11 federal dockets); court in CO (not a filing state)
Marshall T. Cox and Rebecca A. Cox open
United States Bankruptcy Court, N.D. New York · No. 17-11900 · Filed Oct 13, 2017
Role of Marshall T. Cox and Rebecca A. Cox: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same full name (a name found in 11 federal dockets); court in the person's filing state (NY)
Marshall L Cox open
United States Bankruptcy Court, W.D. Virginia · No. 17-61094 · Filed Jun 5, 2017
Role of Marshall L Cox: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same full name (a name found in 11 federal dockets); court in VA (not a filing state)
Marshall A. Cox, Jr. closed
United States Bankruptcy Court, W.D. Kentucky · No. 94-10834 · Filed Nov 14, 1994 · Closed Feb 16, 1995
Role of Marshall A. Cox, Jr.: Debtor · Outcome: Case closed 1995-02-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 11 federal dockets); court in KY (not a filing state)
Marshall Cox, Jr. and Odessa A Cox closed
United States Bankruptcy Court, E.D. North Carolina · No. 91-00536 · Filed Feb 4, 1991 · Closed May 21, 1992
Role of Marshall Cox, Jr.: Debtor · Outcome: Case closed 1992-05-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 11 federal dockets); court in NC (not a filing state)
Odessa A Cox and Marshall Cox, Jr. closed
United States Bankruptcy Court, E.D. North Carolina · No. 90-01129 · Filed Apr 7, 1990 · Closed Nov 30, 1990
Role of Marshall Cox, Jr.: Debtor · Outcome: Case closed 1990-11-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 11 federal dockets); court in NC (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, 2:35 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

8 differences found between the filings for Marshall Cox (compared 5 filings on Oct 24, 2026)

Note · Apr 19, 2023 – May 25, 2023

Form D filed 36 days after the first sale — Kelvin Systems, Inc.

The filing says the first sale was Apr 19, 2023. The Form D was filed May 25, 2023 — 36 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 21 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 · Mar 4, 2016 – Mar 21, 2016

Form D filed 17 days after the first sale — Kelvin Systems, Inc.

The filing says the first sale was Mar 4, 2016. The Form D was filed Mar 21, 2016 — 17 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 2 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 · Aug 29, 2019 – May 25, 2023

Marshall Cox's role changed at Kelvin Systems, Inc.: executive officer, director, promoter → executive officer, director

The Aug 29, 2019 filing lists Marshall Cox as executive officer, director, promoter; the May 25, 2023 Form D lists executive officer, director.

What this means Roles on Form D are self-reported by the issuer. A change can mean a real change in who runs the company, or just a different box ticked. Ask who makes decisions today.

Sources
Note · Mar 21, 2016 – Oct 21, 2016

Offering amount changed between filings — Kelvin Systems, Inc.

The Mar 21, 2016 filing says $2,124,324 offered; the Oct 21, 2016 Form D/A says $2,424,335.

What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.

Sources
Note · Aug 15, 2019 – Aug 29, 2019

No amendment in the last 12 months on an offering that may still be open — Kelvin Systems, Inc. (latest filing Aug 29, 2019)

The latest filing for this offering is dated Aug 29, 2019 (first sale Aug 15, 2019). It reports $1,149,999 sold of $4,400,000 offered. No later amendment is in our index as of Oct 24, 2026.

What this means SEC rules expect a yearly amendment while an offering is still going. The raise may simply have ended — a Form D does not say when it closed. Ask the sponsor whether the offering closed, when, and at what amount.

Sources
Note · Jun 13, 2018 – Jun 28, 2018

No amendment in the last 12 months on an offering that may still be open — Chromation, Inc. (latest filing Jun 28, 2018)

The latest filing for this offering is dated Jun 28, 2018 (first sale Jun 13, 2018). It reports $1,700,000 sold of $3,200,000 offered. No later amendment is in our index as of Oct 24, 2026.

What this means SEC rules expect a yearly amendment while an offering is still going. The raise may simply have ended — a Form D does not say when it closed. Ask the sponsor whether the offering closed, when, and at what amount.

Sources
Note · Mar 4, 2016 – Oct 21, 2016

No amendment in the last 12 months on an offering that may still be open — Kelvin Systems, Inc. (latest filing Oct 21, 2016)

The latest filing for this offering is dated Oct 21, 2016 (first sale Mar 4, 2016). It reports $2,405,430 sold of $2,424,335 offered. No later amendment is in our index as of Oct 24, 2026.

What this means SEC rules expect a yearly amendment while an offering is still going. The raise may simply have ended — a Form D does not say when it closed. Ask the sponsor whether the offering closed, when, and at what amount.

Sources
Note · Mar 21, 2016 – May 25, 2023

Industry group changed between filings — Kelvin Systems, Inc.

"Other" (Mar 21, 2016 to Aug 29, 2019); then "Energy Conservation" (May 25, 2023).

What this means The issuer described its business differently on different forms. Often it is just a different box ticked; sometimes the deal itself changed. Ask which business your money is in.

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 4 offerings — no sales commissions, finder's fees or proceeds to insiders

Per-offering detail
Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
May 25, 2023 D
Kelvin Systems, Inc.
File 021-482613
$0$0$0None listed on this filingEDGAR ↗
Aug 29, 2019 D
Kelvin Systems, Inc.
File 021-347686
$0$0$0None listed on this filingEDGAR ↗
Jun 28, 2018 D
Chromation, Inc.
File 021-315725
$0$0$0None listed on this filingEDGAR ↗
Oct 21, 2016 D/A
Kelvin Systems, Inc.
File 021-259691
$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 2

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

Energy Conservation

Kelvin Systems, Inc.

Brooklyn, NY · Mar 21, 2016 → May 25, 2023 · 4 filings
  • May 25, 2023 · D · $8,899,998 sold of $8,899,998 · 18 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
  • Aug 29, 2019 · D · $1,149,999 sold of $4,400,000 · 12 investors · min. No minimum reported · role: Executive Officer, Director, Promoter EDGAR ↗
  • Oct 21, 2016 · D/A · $2,405,430 sold of $2,424,335 · 28 investors · min. No minimum reported · role: Executive Officer, Director, Promoter EDGAR ↗
  • Mar 21, 2016 · D · $1,430,448 sold of $2,124,324 · 21 investors · min. No minimum reported · role: Executive Officer, Director, Promoter EDGAR ↗

Raised $8.9M from 28 investors (100% of the $8.9M target) as of the latest filing. Marshall is listed as executive officer, director, promoter on 4 filings for this deal.

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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Energy Conservation / 506(b) (92 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

Other Technology · group: Lumiode

Chromation, Inc.

New York, NY · Jun 28, 2018
  • Jun 28, 2018 · D · $1,700,000 sold of $3,200,000 · 2 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗

Raised $1.7M from 2 investors (53% of the $3.2M target) as of the latest filing. Marshall is listed as executive officer, 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Other Technology / 506(b) (17,390 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

People around Marshall 11

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

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

Ioannis Kymissis

Director · 5 shared filings (2 issuers) · also on 1 other issuer

Listed on the same filings as Marshall Cox. Their page shows their other deals.

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

Shaun Abrahamson

Director · 4 shared filings (1 issuer) · also on 3 other issuers

Listed on the same filings as Marshall Cox. Their page shows their other deals.

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

David Yeskel

Director · 2 shared filings (1 issuer)

Listed on the same filings as Marshall Cox. Their page shows their other deals.

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

John Chen

Director · 1 shared filing (1 issuer) · also on 10 other issuers

John Chen is on 11 issuers in total — a repeat sponsor. Their page lists every one.

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

Peter Scialla

Director · 1 shared filing (1 issuer) · also on 3 other issuers

Listed on the same filings as Marshall Cox. Their page shows their other deals.

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

Nadia Pervez

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

Listed on the same filings as Marshall Cox. Their page shows their other deals.

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

Levinson Frank

Director · 1 shared filing (1 issuer)

Listed on the same filings as Marshall Cox. Their page shows their other deals.

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

Neda Arabshahi

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Marshall Cox. Their page shows their other deals.

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

David Filippelli

Director · 1 shared filing (1 issuer) · also on 1 other issuer

Listed on the same filings as Marshall Cox. Their page shows their other deals.

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

Christian Hernandez Gallardo

Director · 1 shared filing (1 issuer)

Listed on the same filings as Marshall Cox. Their page shows their other deals.

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

Robert Sher

Director · 1 shared filing (1 issuer)

Listed on the same filings as Marshall Cox. Their page shows their other deals.

The team behind the deals

Sponsor group

Lumiode

2 issuers · 3 filings · $9.67M reported sold · 2018–2018

One team, 2 deal companies. Marshall Cox is listed on 1 of them.

Sources

Issuers are grouped when their Form D filings share related persons, a management entity or a business address (automatic match from the filings). "Listed" marks the issuers that name Marshall Cox.

Registrations and other filings

Adviser registration (Form ADV)

None of the 2 issuers 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 Marshall Cox 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 2 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Marshall Cox is listed on: none on file. No website or social profile named in Chromation, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #252,761 of 374,652 in line (14 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 (New York, NY). Each opens in a new tab; what you find there is not verified by PartnerFacts.

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