PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 5:05 AM ET

Sponsor Check › Person

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

DAVID ARNDT

Named as an officer, director or promoter on SEC Form D filings · NY · Aug 16, 2024 → Aug 16, 2024

1deal (issuers)
$381.3Mreported sold
27investors
1Form D filing
2024year on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:56 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

DAVID ARNDT is listed as an executive officer on 1 SEC Form D filing by 1 issuer in Aug 2024: Horizon Kinetics Holding Corp (New York, NY — investing — 2024; $381.3M reported sold to 27 investors).

What this means One deal on file with the SEC, filed Aug 2024. 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 ALICE C. BRENNAN (1 shared filing), ALLISON NAGELBERG (1 shared filing), ALUN WILLIAMS (1 shared filing), BRENT D. ROSENTHAL (1 shared filing), DANIEL J. ROLLER (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 DAVID. Each name links to their own page.

The issuer belongs to the sponsor group Horizon (26 issuers, $2.89B reported sold, 2009–2026).

What this means A sponsor group is one team that sets up a new company for each deal. Horizon has 26 companies on file and $2.89B 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) — 29 bankruptcy cases matching the name listed in Key records below.

What this means 29 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 1 public filing for DAVID ARNDT and found 1 difference: Same name, different state: "David Arndt" (TX) is a separate record.

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 DAVID ARNDT has not run yet — it is joining a line of 6,214 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, 2:56 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 DAVID ARNDT..

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

29 cases: 29 closed (disposition not in docket feed)

David J. Arndt and Tracie L. Arndt closed
United States Bankruptcy Court, N.D. Indiana · No. 19-32066 · Filed Nov 11, 2019 · Closed Mar 16, 2021
Role of David J. Arndt and Tracie L. Arndt: Debtor · Outcome: Case closed 2021-03-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in IN (not a filing state)
David Arndt closed
United States Bankruptcy Court, S.D. New York · No. 19-35220 · Filed Feb 18, 2019 · Closed Jul 2, 2020
Role of David Arndt: Debtor · Outcome: Case closed 2020-07-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in the person's filing state (NY)
David D Arndt and Jodi L Arndt closed
United States Bankruptcy Court, E.D. Wisconsin · No. 18-28387 · Filed Aug 30, 2018 · Closed Dec 10, 2018
Role of David D Arndt and Jodi L Arndt: Debtor · Outcome: Case closed 2018-12-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in WI (not a filing state)
David M. Arndt closed
United States Bankruptcy Court, N.D. Indiana · No. 15-23705 · Filed Nov 30, 2015 · Closed Feb 21, 2017
Role of David M. Arndt: Debtor · Outcome: Case closed 2017-02-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in IN (not a filing state)
David Arndt and Julianne Arndt closed
United States Bankruptcy Court, E.D. Wisconsin · No. 13-25415 · Filed Apr 24, 2013 · Closed Aug 6, 2013
Role of David Arndt and Julianne Arndt: Debtor · Outcome: Case closed 2013-08-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in WI (not a filing state)
David J. Arndt and Sandra L. Arndt closed
United States Bankruptcy Court, N.D. Indiana · No. 12-31467 · Filed Apr 24, 2012 · Closed Oct 20, 2015
Role of David J. Arndt and Sandra L. Arndt: Debtor · Outcome: Case closed 2015-10-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in IN (not a filing state)
David L Arndt and Vickie L Arndt closed
United States Bankruptcy Court, E.D. Missouri · No. 11-10737 · Filed Jul 26, 2011 · Closed Nov 10, 2011
Role of David L Arndt and Vickie L Arndt: Debtor · Outcome: Case closed 2011-11-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in MO (not a filing state)
David W Arndt and Rosa A Arndt closed
United States Bankruptcy Court, E.D. Wisconsin · No. 11-27305 · Filed May 6, 2011 · Closed Sep 15, 2011
Role of David W Arndt and Rosa A Arndt: Debtor · Outcome: Case closed 2011-09-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in WI (not a filing state)
David J. Arndt closed
United States Bankruptcy Court, W.D. Wisconsin · No. 3-10-16994 · Filed Sep 17, 2010 · Closed Jan 4, 2011
Role of David J. Arndt: Debtor · Outcome: Case closed 2011-01-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in WI (not a filing state)
David B. Arndt closed
United States Bankruptcy Court, S.D. Ohio · No. 2:10-bk-57703 · Filed Jun 28, 2010 · Closed Oct 30, 2015
Role of David B. Arndt: Debtor · Outcome: Case closed 2015-10-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in OH (not a filing state)
David J Arndt and Sandra L Arndt closed
United States Bankruptcy Court, N.D. Indiana · No. 09-34805 · Filed Oct 8, 2009 · Closed Feb 10, 2012
Role of David J Arndt and Sandra L Arndt: Debtor · Outcome: Case closed 2012-02-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in IN (not a filing state)
David J Arndt and Sandra L Arndt closed
United States Bankruptcy Court, N.D. Indiana · No. 09-30150 · Filed Jan 22, 2009 · Closed Dec 15, 2009
Role of David J Arndt and Sandra L Arndt: Debtor · Outcome: Case closed 2009-12-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in IN (not a filing state)
David R. Arndt closed
United States Bankruptcy Court, N.D. Illinois · No. 08-14237 · Filed Jun 3, 2008 · Closed Sep 12, 2008
Role of David R. Arndt: Debtor · Outcome: Case closed 2008-09-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in IL (not a filing state)
David F. Arndt closed
United States Bankruptcy Court, E.D. Michigan · No. 08-50839 · Filed May 2, 2008 · Closed Jul 20, 2009
Role of David F. Arndt: Debtor · Outcome: Case closed 2009-07-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in MI (not a filing state)
David Arndt closed
United States Bankruptcy Court, E.D. Wisconsin · No. 07-23806 · Filed May 17, 2007 · Closed Sep 4, 2007
Role of David Arndt: Debtor · Outcome: Case closed 2007-09-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in WI (not a filing state)
David Arndt closed
United States Bankruptcy Court, E.D. Louisiana · No. 05-19279 · Filed Oct 12, 2005 · Closed Feb 24, 2006
Role of David Arndt: Debtor · Outcome: Case closed 2006-02-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in LA (not a filing state)
David L. Arndt and Dawn M. Arndt closed
United States Bankruptcy Court, W.D. Wisconsin · No. 3-05-18623 · Filed Oct 3, 2005 · Closed Mar 6, 2009
Role of David L. Arndt and Dawn M. Arndt: Debtor · Outcome: Case closed 2009-03-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in WI (not a filing state)
David Arndt and Laila Arndt closed
United States Bankruptcy Court, N.D. California · No. 05-13023 · Filed Sep 30, 2005 · Closed Jan 13, 2006
Role of David Arndt and Laila Arndt: Debtor · Outcome: Case closed 2006-01-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in CA (not a filing state)
David J Arndt closed
United States Bankruptcy Court, N.D. Indiana · No. 05-32437 · Filed May 4, 2005 · Closed Aug 19, 2005
Role of David J Arndt: Debtor · Outcome: Case closed 2005-08-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in IN (not a filing state)
David M Arndt and Lisa M Arndt closed
United States Bankruptcy Court, N.D. Ohio · No. 04-25061 · Filed Nov 24, 2004 · Closed Sep 10, 2008
Role of David M Arndt and Lisa M Arndt: Debtor · Outcome: Case closed 2008-09-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in OH (not a filing state)
David E Arndt and Susan D Arndt closed
United States Bankruptcy Court, N.D. Ohio · No. 04-30591 · Filed Feb 4, 2004 · Closed Jun 7, 2004
Role of David E Arndt and Susan D Arndt: Debtor · Outcome: Case closed 2004-06-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in OH (not a filing state)
David C. Arndt and Jade P. Arndt closed
United States Bankruptcy Court, E.D. Wisconsin · No. 03-38707 · Filed Dec 31, 2003 · Closed Apr 21, 2004
Role of David C. Arndt and Jade P. Arndt: Debtor · Outcome: Case closed 2004-04-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in WI (not a filing state)
David T. Arndt closed
United States Bankruptcy Court, E.D. Pennsylvania · No. 02-24263 · Filed Sep 5, 2002 · Closed Mar 20, 2003
Role of David T. Arndt: Debtor · Outcome: Case closed 2003-03-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in PA (not a filing state)
David Arndt closed
United States Bankruptcy Court, N.D. Illinois · No. 02-17243 · Filed May 2, 2002 · Closed Aug 30, 2002
Role of David Arndt: Debtor · Outcome: Case closed 2002-08-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in IL (not a filing state)
David W Arndt and Janet L Arndt closed
United States Bankruptcy Court, N.D. Illinois · No. 01-15240 · Filed Apr 27, 2001 · Closed Aug 14, 2001
Role of David W Arndt and Janet L Arndt: Debtor · Outcome: Case closed 2001-08-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in IL (not a filing state)
DAVID H. ARNDT and MARLA G. ARNDT closed
United States Bankruptcy Court, D. Montana · No. 96-52173 · Filed Oct 15, 1996 · Closed Feb 28, 1997
Role of DAVID H. ARNDT and MARLA G. ARNDT: Debtor · Outcome: Case closed 1997-02-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in MT (not a filing state)
David W Arndt closed
United States Bankruptcy Court, N.D. Illinois · No. 95-19719 · Filed Sep 20, 1995 · Closed Jan 19, 1996
Role of David W Arndt: Debtor · Outcome: Case closed 1996-01-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in IL (not a filing state)
DAVID R ARNDT closed
United States Bankruptcy Court, D. Minnesota · No. 92-36372 · Filed Dec 3, 1992 · Closed Apr 22, 1993
Role of DAVID R ARNDT: Debtor · Outcome: Case closed 1993-04-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in MN (not a filing state)
David Arndt closed
United States Bankruptcy Court, N.D. Ohio · No. 91-10219 · Filed Jan 11, 1991 · Closed Aug 20, 1991
Role of David Arndt: Debtor · Outcome: Case closed 1991-08-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 58 federal dockets); 2 people with this name in Form D filings; court in OH (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, 2:56 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

1 difference found between the filings for DAVID ARNDT (compared 1 filing on Oct 24, 2026)

Note · Jan 14, 2019 – Aug 23, 2019

Same name, different state: "David Arndt" (TX) is a separate record

This page covers filings where the address state is NY. A separate record, "David Arndt" with address state TX, is listed on 5 filings — most recently by Amazing Energy Oil & Gas, Co. (Aug 23, 2019). The two records do not overlap in time: this page has one filing dated Aug 16, 2024; the other runs Jan 14, 2019 to Aug 23, 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 16, 2024 D
Horizon Kinetics Holding Corp
File 021-521727
$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 David Arndt on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

Investing · group: Horizon

Horizon Kinetics Holding Corp

New York, NY · Aug 16, 2024
  • Aug 16, 2024 · D · $381,266,164 sold of $381,266,164 · 27 investors · min. $55,459 · role: Executive Officer EDGAR ↗

Raised $381.3M from 27 investors (100% of the $381.3M target) as of the latest filing. David is listed as executive officer.

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: Investing / 506(b) (2,521 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 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.

  • David Arndt — TX, 1 issuer, Jan 14, 2019 → Aug 23, 2019 · no shared issuer

People around David 11

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

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

STEVEN BREGMAN

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

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

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

MURRAY STAHL

Executive Officer, Director · 1 shared filing (1 issuer) · also on 28 other issuers

MURRAY STAHL is on 29 issuers in total — a repeat sponsor. Their page lists every one.

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

PETER DOYLE

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

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

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

JAY KESSLEN

Executive Officer · 1 shared filing (1 issuer) · also on 25 other issuers

JAY KESSLEN is on 26 issuers in total — a repeat sponsor. Their page lists every one.

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

Russell Grimaldi

Executive Officer · 1 shared filing (1 issuer) · also on 7 other issuers

Russell Grimaldi is on 8 issuers in total — a repeat sponsor. Their page lists every one.

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

ALUN WILLIAMS

Executive Officer · 1 shared filing (1 issuer) · also on 22 other issuers

ALUN WILLIAMS is on 23 issuers in total — a repeat sponsor. Their page lists every one.

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

MARK HERNDON

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Arndt. Their page shows their other deals.

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

ALLISON NAGELBERG

Director · 1 shared filing (1 issuer)

Listed on the same filings as David Arndt. Their page shows their other deals.

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

BRENT D. ROSENTHAL

Director · 1 shared filing (1 issuer)

Listed on the same filings as David Arndt. Their page shows their other deals.

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

DANIEL J. ROLLER

Director · 1 shared filing (1 issuer)

Listed on the same filings as David Arndt. Their page shows their other deals.

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

ALICE C. BRENNAN

Director · 1 shared filing (1 issuer)

Listed on the same filings as David Arndt. Their page shows their other deals.

The team behind the deals

Sponsor group

Horizon

26 issuers · 291 filings · $2.89B reported sold · 2009–2026

One team, 26 deal companies. David Arndt 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 DAVID ARNDT.

Same business address

1 other issuer 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 DAVID ARNDT 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 David Arndt is listed on: none on file. No website or social profile named in Horizon Kinetics Holding Corp's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #92,944 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.

Change history

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