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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 4:59 AM ET

Sponsor Check › Person

BL
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Byron Lichtenstein

Named as an officer, director or promoter on SEC Form D filings · NY · Jan 6, 2023 → Aug 14, 2026

2deals (issuers)
$107.3Mreported sold
57investors
7Form D filings
2023–2026years on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:54 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Byron Lichtenstein is listed as a director on 7 SEC Form D filings by 2 issuers between Jan 2023 and Aug 2026: NMI Topco, LLC (San Francisco, CA — industry reported as "Other" — 2023–2026; $54.2M reported sold to 49 investors) and ZF Topco Partnership, L.P. (New York, NY — industry reported as "Other" — 2025–2026; $53.1M reported sold to 8 investors).

What this means 2 separate companies raised money with this person listed as director, over about 3 years. Across those companies the filings report $107.3M sold in total.

Listed alongside Alison Sullivan (5 shared filings), Mac Fountain (5 shared filings), Matthew T. Vettel (5 shared filings), PETER CHRISTODOULO (5 shared filings), Brig Badger (4 shared filings) and 11 others.

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

All 2 issuers belong to the sponsor group Insight (108 issuers, $27.01B reported sold, 2010–2026).

What this means A sponsor group is one team that sets up a new company for each deal. Insight has 108 companies on file and $27.01B 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) — none found.

What this means Nothing turned up where we looked (3 sources). That does not prove there is nothing — it means none was found in those sources on that date.

We compared 7 public filings for Byron Lichtenstein and found 5 differences, 5 worth asking the sponsor about: Amount sold went down between filings; Investor count went down between filings; 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 Byron Lichtenstein has not run yet — it is joining a line of 3,679 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, 2:54 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 Byron Lichtenstein..

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

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

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, 2:54 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.

4. Differences between public sources

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

5 differences found between the filings for Byron Lichtenstein — 5 worth asking about (compared 7 filings on Oct 24, 2026)

Worth asking · Jan 7, 2025 – Jan 7, 2026

Amount sold went down between filings — NMI Topco, LLC

The Jan 7, 2025 filing says $21,233,787 sold; the Jan 7, 2026 Form D/A says $18,216,637 sold — $3,017,150 less.

What this means Amounts sold normally only go up as a raise continues. A drop can mean investors were refunded, a figure was corrected, or an earlier number was wrong. Ask the sponsor which it was.

Sources
Worth asking · Jan 6, 2023 – Jan 5, 2024

Amount sold went down between filings — NMI Topco, LLC

The Jan 6, 2023 filing says $54,180,537 sold; the Jan 5, 2024 Form D/A says $15,839,234 sold — $38,341,303 less.

What this means Amounts sold normally only go up as a raise continues. A drop can mean investors were refunded, a figure was corrected, or an earlier number was wrong. Ask the sponsor which it was.

Sources
Worth asking · Jan 6, 2025 – Jan 7, 2025

Investor count went down between filings — NMI Topco, LLC

The Jan 6, 2025 filing reports 41 investors; the Jan 7, 2025 Form D/A reports 40 investors.

What this means Investor counts normally only grow. A smaller number can mean investors left or were refunded, or a count was corrected. Ask the sponsor what happened.

Sources
Worth asking · Mar 12, 2025 – Aug 20, 2025

Form D filed 161 days after the first sale — ZF Topco Partnership, L.P.

The filing says the first sale was Mar 12, 2025. The Form D was filed Aug 20, 2025 — 161 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 146 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
Worth asking · Feb 26, 2022 – Jan 6, 2023

Form D filed 314 days after the first sale — NMI Topco, LLC

The filing says the first sale was Feb 26, 2022. The Form D was filed Jan 6, 2023 — 314 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 299 days past that.

What this means The notice went in months after money was taken in. Late notices are common and carry no penalty by themselves, but it is fair to ask the sponsor why the paperwork lagged.

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 2 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
Aug 14, 2026 D/A
ZF Topco Partnership, L.P.
File 021-555399
$0$0$0None listed on this filingEDGAR ↗
Jan 7, 2026 D/A
NMI Topco, LLC
File 021-469992
$0$0$0
(continued from Item 15) in the Issuer's value above the value on the date of grant, and have no value for U.S. tax purposes on the grant date. The date of the first sale in Item 7 above is the date of the first grant.
None 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 Byron Lichtenstein on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

Other · group: Insight

ZF Topco Partnership, L.P.

New York, NY · Aug 20, 2025 → Aug 14, 2026 · 2 filings
  • Aug 14, 2026 · D/A · $53,117,440 sold of Indefinite · 8 investors · min. No minimum reported · role: Director (Director of the General Partner.) EDGAR ↗
  • Aug 20, 2025 · D · $30,085,840 sold of Indefinite · 8 investors · min. No minimum reported · role: Director (Director of the General Partner.) EDGAR ↗

Raised $53.1M from 8 investors as of the latest filing. Byron is listed as director on 2 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: Other / 506(b) (18,678 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 · group: Insight

NMI Topco, LLC

San Francisco, CA · Jan 6, 2023 → Jan 7, 2026 · 5 filings
  • Jan 7, 2026 · D/A · $18,216,637 sold of Indefinite · 49 investors · min. No minimum reported · role: Director (Member of the Board of Managers) EDGAR ↗
  • Jan 7, 2025 · D/A · $21,233,787 sold of Indefinite · 40 investors · min. No minimum reported · role: Director (Member of the Board of Managers) EDGAR ↗
  • Jan 6, 2025 · D/A · $19,696,137 sold of Indefinite · 41 investors · min. No minimum reported · role: Director (Member of the Board of Managers) EDGAR ↗
  • Jan 5, 2024 · D/A · $15,839,234 sold of Indefinite · 15 investors · min. No minimum reported · role: Director (Member of the Board of Managers) EDGAR ↗
  • Jan 6, 2023 · D · $54,180,537 sold of Indefinite · 13 investors · min. No minimum reported · role: Director (Member of the Board of Managers) EDGAR ↗

Raised $54.2M from 49 investors as of the latest filing. Byron is listed as director on 5 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: Other / 506(b) (18,678 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 Byron 16

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

MV
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Person

Matthew T. Vettel

Director · 5 shared filings (1 issuer) · also on 23 other issuers

Matthew T. Vettel is on 24 issuers in total — a repeat sponsor. Their page lists every one.

PC
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Person

PETER CHRISTODOULO

Executive Officer, Director · 5 shared filings (1 issuer) · also on 23 other issuers

PETER CHRISTODOULO is on 24 issuers in total — a repeat sponsor. Their page lists every one.

AS
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Person

Alison Sullivan

Director · 5 shared filings (1 issuer)

Listed on the same filings as Byron Lichtenstein. Their page shows their other deals.

MF
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Person

Mac Fountain

Executive Officer, Director · 5 shared filings (1 issuer)

Listed on the same filings as Byron Lichtenstein. Their page shows their other deals.

DS
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Person

David Spiro

Director · 4 shared filings (1 issuer) · also on 2 other issuers

Listed on the same filings as Byron Lichtenstein. Their page shows their other deals.

VS
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Person

Vijay Sondhi

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

Listed on the same filings as Byron Lichtenstein. Their page shows their other deals.

BB
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Person

Brig Badger

Executive Officer, Director · 4 shared filings (1 issuer)

Listed on the same filings as Byron Lichtenstein. Their page shows their other deals.

JW
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Person

John Weinstein

Executive Officer · 2 shared filings (1 issuer) · also on 52 other issuers

John Weinstein is on 53 issuers in total — a repeat sponsor. Their page lists every one.

AP
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Person

Andrew Prodromos

Executive Officer · 2 shared filings (1 issuer) · also on 87 other issuers

Andrew Prodromos is on 88 issuers in total — a repeat sponsor. Their page lists every one.

MV
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Person

Michael de Vere

Director · 2 shared filings (1 issuer)

Listed on the same filings as Byron Lichtenstein. Their page shows their other deals.

RH
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Person

Rodney E. Hood

Director · 2 shared filings (1 issuer)

Listed on the same filings as Byron Lichtenstein. Their page shows their other deals.

MB
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Person

Mark Botros

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

Listed on the same filings as Byron Lichtenstein. Their page shows their other deals.

ML
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Person

Mark Lessing

Executive Officer · 1 shared filing (1 issuer) · also on 86 other issuers

Mark Lessing is on 87 issuers in total — a repeat sponsor. Their page lists every one.

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

Justin Chen

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

Listed on the same filings as Byron Lichtenstein. Their page shows their other deals.

AD
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Person

Adam Domingoes

Director · 1 shared filing (1 issuer)

Listed on the same filings as Byron Lichtenstein. Their page shows their other deals.

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

Steven Pinado

Director · 1 shared filing (1 issuer)

Listed on the same filings as Byron Lichtenstein. Their page shows their other deals.

The team behind the deals

Sponsor group

Insight

108 issuers · 230 filings · $27.01B reported sold · 2010–2026

One team, 108 deal companies. Byron Lichtenstein is listed on 2 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 Byron Lichtenstein.

Same business address

44 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 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 Byron Lichtenstein 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 Byron Lichtenstein is listed on: none on file. No website or social profile named in NMI Topco, LLC's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #47,721 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 (San Francisco, CA). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Change history

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