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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 7:49 AM ET

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Thomas Barton

Named as an officer, director or promoter on SEC Form D filings · NY · Jun 10, 2024 → Jul 2, 2026

2deals (issuers)
$36.5Mreported sold
46investors
5Form D filings
2024–2026years on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:15 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Thomas Barton is listed as a director on 5 SEC Form D filings by 2 issuers between Jun 2024 and Jul 2026: Myrtelle Inc. (New York, NY — biotechnology — 2024–2026; $30.5M reported sold to 27 investors) and Aletheia BioTherapeutics, LLC (New York, NY — other health care — 2024; $6M reported sold to 19 investors).

What this means 2 separate companies raised money with this person listed as director, over about 2 years. Across those companies the filings report $36.5M sold in total.

Listed alongside Chrystyna Bedrij (5 shared filings), Laurie Platek (5 shared filings), Michael Muhonen (5 shared filings), Adrian Stecyk (4 shared filings), Debra Yu (2 shared filings) and 1 others.

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

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, CT, DE, FINRA, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, OK, OR, PA, RI, SC, SD, TN, TX, VT, WA, WI, WV, WY) — 40 bankruptcy cases matching the name listed in Key records below.

What this means 40 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 Thomas Barton and found 10 differences, 1 worth asking the sponsor about: Form D filed 61 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 Thomas Barton has not run yet — it is joining a line of 27,896 names; searches run around the clock at the hosts' allowed rate. Searched so far: 638 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, 2:15 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: VA (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 Thomas Barton..

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 — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), DE DOJ Investor Protection Unit (257 actions, 1987–2026), TX State Securities Board (586 actions, 2006–2026), WA DFI (2,039 actions, 2001–2026) — last crawled Oct 23, 2026, 9:57 PM ET. No machine-readable public listing today for CO, FL, IA, IN, MN, NE, NJ, NY, OH, UT, VA (see docs/state-regulators.md).

3. Bankruptcies

40 cases: 1 open, 39 closed (disposition not in docket feed)

Thomas Barton and Monica Harris open
United States Bankruptcy Court, E.D. California · No. 25-22768 · Filed Jun 3, 2025
Role of Thomas Barton and Monica Harris: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in CA (not a filing state)
Thomas C Barton and Tammy J Barton closed
United States Bankruptcy Court, S.D. Iowa · No. 24-01128 · Filed Aug 6, 2024 · Closed Feb 6, 2025
Role of Thomas C Barton and Tammy J Barton: Debtor · Outcome: Case closed 2025-02-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in IA (not a filing state)
Thomas E. Barton, Jr. and Kimberly Y. Barton closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 22-21004 · Filed May 26, 2022 · Closed Mar 5, 2024
Role of Thomas E. Barton, Jr.: Debtor · Outcome: Case closed 2024-03-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in PA (not a filing state)
Thomas A. Barton and Elaine M. Barton closed
United States Bankruptcy Court, W.D. New York · No. 2-20-20338 · Filed Apr 28, 2020 · Closed Aug 21, 2020
Role of Thomas A. Barton and Elaine M. Barton: Debtor · Outcome: Case closed 2020-08-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in the person's filing state (NY)
Thomas J. Barton and Deona M. Barton closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 19-22732 · Filed Jul 9, 2019 · Closed Dec 23, 2019
Role of Thomas J. Barton and Deona M. Barton: Debtor · Outcome: Case closed 2019-12-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in PA (not a filing state)
Thomas F. Barton and Sharon L. Barton closed
United States Bankruptcy Court, M.D. Florida · No. 6:17-bk-08062 · Filed Dec 29, 2017 · Closed Apr 3, 2018
Role of Thomas F. Barton and Sharon L. Barton: Debtor · Outcome: Case closed 2018-04-03 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in FL (not a filing state)
Thomas W Barton closed
United States Bankruptcy Court, E.D. Texas · No. 17-60259 · Filed Mar 31, 2017 · Closed May 17, 2022
Role of Thomas W Barton: Debtor · Outcome: Case closed 2022-05-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in TX (not a filing state)
Thomas R Barton and Mary F Barton closed
United States Bankruptcy Court, E.D. Washington · No. 16-00048 · Filed Jan 8, 2016 · Closed Apr 27, 2016
Role of Thomas R Barton and Mary F Barton: Debtor · Outcome: Case closed 2016-04-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in WA (not a filing state)
Thomas J. Barton and Debra A. Barton closed
United States Bankruptcy Court, E.D. Michigan · No. 15-48036 · Filed May 22, 2015 · Closed Oct 9, 2015
Role of Thomas J. Barton and Debra A. Barton: Debtor · Outcome: Case closed 2015-10-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in MI (not a filing state)
Thomas J Barton, IV and Gina M Barton closed
United States Bankruptcy Court, M.D. Florida · No. 6:14-bk-02937 · Filed Mar 14, 2014 · Closed Sep 8, 2015
Role of Thomas J Barton, IV: Debtor · Outcome: Case closed 2015-09-08 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in FL (not a filing state)
Thomas Barton and Margaret Laverne Barton closed
United States Bankruptcy Court, M.D. Tennessee · No. 3:13-bk-05536 · Filed Jun 25, 2013 · Closed Oct 21, 2013
Role of Thomas Barton and Margaret Laverne Barton: Debtor · Outcome: Case closed 2013-10-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in TN (not a filing state)
Kathy A Barton and Thomas L Barton closed
United States Bankruptcy Court, N.D. West Virginia · No. 5:10-bk-02120 · Filed Oct 5, 2010 · Closed Jan 12, 2011
Role of Thomas L Barton: Debtor · Outcome: Case closed 2011-01-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in WV (not a filing state)
Thomas J Barton and Eileen Barton closed
United States Bankruptcy Court, E.D. Pennsylvania · No. 10-18640 · Filed Oct 4, 2010 · Closed Aug 31, 2011
Role of Thomas J Barton and Eileen Barton: Debtor · Outcome: Case closed 2011-08-31 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in PA (not a filing state)
Thomas A. Barton and Deborah L. Barton closed
United States Bankruptcy Court, N.D. Texas · No. 09-44222 · Filed Jul 10, 2009 · Closed Jul 24, 2014
Role of Thomas A. Barton and Deborah L. Barton: Debtor · Outcome: Case closed 2014-07-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in TX (not a filing state)
Thomas A. Barton closed
United States Bankruptcy Court, D. Connecticut · No. 09-31326 · Filed May 21, 2009 · Closed Sep 8, 2009
Role of Thomas A. Barton: Debtor · Outcome: Case closed 2009-09-08 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in CT (not a filing state)
Thomas P. Barton and Joann M. Barton closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 08-23982 · Filed Jun 17, 2008 · Closed Sep 16, 2008
Role of Thomas P. Barton and Joann M. Barton: Debtor · Outcome: Case closed 2008-09-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in PA (not a filing state)
Thomas R Barton closed
United States Bankruptcy Court, E.D. Michigan · No. 08-49202 · Filed Apr 16, 2008 · Closed Jan 13, 2010
Role of Thomas R Barton: Debtor · Outcome: Case closed 2010-01-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in MI (not a filing state)
Thomas G. Barton and Donna J. Barton closed
United States Bankruptcy Court, S.D. Ohio · No. 2:07-bk-50366 · Filed Jan 19, 2007 · Closed Jun 21, 2007
Role of Thomas G. Barton and Donna J. Barton: Debtor · Outcome: Case closed 2007-06-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in OH (not a filing state)
Thomas K. Barton closed
United States Bankruptcy Court, W.D. New York · No. 1-05-15995 · Filed Jul 13, 2005 · Closed Jun 4, 2007
Role of Thomas K. Barton: Debtor · Outcome: Case closed 2007-06-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in the person's filing state (NY)
Thomas L Barton and Melinda A Barton closed
United States Bankruptcy Court, C.D. Illinois · No. 04-72459 · Filed May 27, 2004 · Closed Sep 13, 2004
Role of Thomas L Barton and Melinda A Barton: Debtor · Outcome: Case closed 2004-09-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in IL (not a filing state)
Thomas Barton closed
United States Bankruptcy Court, E.D. Michigan · No. 03-31902 · Filed May 6, 2003 · Closed Sep 9, 2003
Role of Thomas Barton: Debtor · Outcome: Case closed 2003-09-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in MI (not a filing state)
Thomas Barton and Frances Barton closed
United States Bankruptcy Court, S.D. Ohio · No. 2:03-bk-56402 · Filed Apr 30, 2003 · Closed Oct 6, 2006
Role of Thomas Barton and Frances Barton: Debtor · Outcome: Case closed 2006-10-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in OH (not a filing state)
Thomas R. Barton and Karen Faye Barton closed
United States Bankruptcy Court, E.D. Michigan · No. 02-61791 · Filed Sep 18, 2002 · Closed Jan 24, 2007
Role of Thomas R. Barton and Karen Faye Barton: Debtor · Outcome: Case closed 2007-01-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in MI (not a filing state)
Thomas B. Barton closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 01-11456 · Filed Jul 23, 2001 · Closed Jan 28, 2002
Role of Thomas B. Barton: Debtor · Outcome: Case closed 2002-01-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in PA (not a filing state)
THOMAS J BARTON and CHARLOTTE FAY BARTON closed
United States Bankruptcy Court, E.D. Washington · No. 00-04999 · Filed Aug 7, 2000 · Closed Nov 15, 2000
Role of THOMAS J BARTON and CHARLOTTE FAY BARTON: Debtor · Outcome: Case closed 2000-11-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in WA (not a filing state)
Thomas L Barton closed
United States Bankruptcy Court, S.D. Ohio · No. 2:99-bk-57891 · Filed Aug 31, 1999 · Closed Jan 5, 2000
Role of Thomas L Barton: Debtor · Outcome: Case closed 2000-01-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in OH (not a filing state)
Thomas H. Barton closed
United States Bankruptcy Court, D. New Hampshire · No. 99-11496 · Filed May 6, 1999 · Closed Jan 6, 2000
Role of Thomas H. Barton: Debtor · Outcome: Case closed 2000-01-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in NH (not a filing state)
Thomas D Barton closed
United States Bankruptcy Court, E.D. New York · No. 8-98-83355 · Filed Mar 31, 1998 · Closed Aug 25, 1998
Role of Thomas D Barton: Debtor · Outcome: Case closed 1998-08-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in the person's filing state (NY)
Thomas Barton closed
United States Bankruptcy Court, S.D. Georgia · No. 98-40148 · Filed Jan 15, 1998 · Closed Dec 30, 2003
Role of Thomas Barton: Debtor · Outcome: Case closed 2003-12-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in GA (not a filing state)
Thomas W. Barton, II closed
United States Bankruptcy Court, D. Kansas · No. 97-40990 · Filed Apr 16, 1997 · Closed May 30, 2003
Role of Thomas W. Barton, II: Debtor · Outcome: Case closed 2003-05-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in KS (not a filing state)
Thomas J. Barton and Elizabeth L. Barton closed
United States Bankruptcy Court, D. New Jersey · No. 97-30951 · Filed Jan 31, 1997 · Closed Feb 6, 1998
Role of Thomas J. Barton and Elizabeth L. Barton: Debtor · Outcome: Case closed 1998-02-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in NJ (not a filing state)
Thomas M Barton closed
United States Bankruptcy Court, N.D. Illinois · No. 96-34213 · Filed Dec 19, 1996 · Closed Apr 30, 1997
Role of Thomas M Barton: Debtor · Outcome: Case closed 1997-04-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in IL (not a filing state)
Thomas H. Barton and Diana Barton closed
United States Bankruptcy Court, E.D. Pennsylvania · No. 96-21864 · Filed Jun 17, 1996 · Closed Nov 7, 1996
Role of Thomas H. Barton and Diana Barton: Debtor · Outcome: Case closed 1996-11-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in PA (not a filing state)
Thomas L. Barton and Linda S. Barton closed
United States Bankruptcy Court, E.D. Missouri · No. 96-43740 · Filed May 7, 1996 · Closed Feb 27, 1997
Role of Thomas L. Barton and Linda S. Barton: Debtor · Outcome: Case closed 1997-02-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in MO (not a filing state)
Thomas B Barton and Theda J. Barton closed
United States Bankruptcy Court, S.D. Georgia · No. 95-11461 · Filed Sep 1, 1995 · Closed Dec 4, 1996
Role of Thomas B Barton and Theda J. Barton: Debtor · Outcome: Case closed 1996-12-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in GA (not a filing state)
Thomas Barton closed
United States Bankruptcy Court, N.D. Texas · No. 95-34705 · Filed Aug 1, 1995 · Closed Aug 18, 1998
Role of Thomas Barton: Debtor · Outcome: Case closed 1998-08-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in TX (not a filing state)
Thomas E. Barton closed
United States Bankruptcy Court, D. Maryland · No. 92-12908 · Filed May 14, 1992 · Closed Mar 31, 1993
Role of Thomas E. Barton: Debtor · Outcome: Case closed 1993-03-31 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in MD (not a filing state)
Thomas J. Barton, III closed
United States Bankruptcy Court, N.D. New York · No. 92-10382 · Filed Jan 29, 1992 · Closed Sep 17, 1992
Role of Thomas J. Barton, III: Debtor · Outcome: Case closed 1992-09-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in the person's filing state (NY)
Thomas J Barton Jr closed
United States Bankruptcy Court, N.D. Illinois · No. 90-17793 · Filed Sep 27, 1990 · Closed Sep 15, 1993
Role of Thomas J Barton Jr: Debtor · Outcome: Case closed 1993-09-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in IL (not a filing state)
Thomas B. Barton and Sandra H. Barton closed
United States Bankruptcy Court, S.D. Georgia · No. 88-10455 · Filed Apr 14, 1988 · Closed Sep 7, 1988
Role of Thomas B. Barton and Sandra H. Barton: Debtor · Outcome: Case closed 1988-09-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 7 people with this name in Form D filings; court in GA (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, 2:15 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

10 differences found between the filings for Thomas Barton — 1 worth asking about (compared 5 filings on Oct 24, 2026)

Worth asking · Oct 2, 2024 – Dec 2, 2024

Form D filed 61 days after the first sale — Aletheia BioTherapeutics, LLC

The filing says the first sale was Oct 2, 2024. The Form D was filed Dec 2, 2024 — 61 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 46 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 · May 21, 2024 – Jun 10, 2024

Form D filed 20 days after the first sale — Myrtelle Inc.

The filing says the first sale was May 21, 2024. The Form D was filed Jun 10, 2024 — 20 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 5 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 12, 2025 – Mar 21, 2025

No amendment in the last 12 months on an offering that may still be open — Myrtelle Inc. (latest filing Mar 21, 2025)

The latest filing for this offering is dated Mar 21, 2025 (first sale Mar 12, 2025). It reports $7,485,000 sold of $15,000,000 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 · Oct 2, 2024 – Dec 2, 2024

No amendment in the last 12 months on an offering that may still be open — Aletheia BioTherapeutics, LLC (latest filing Dec 2, 2024)

The latest filing for this offering is dated Dec 2, 2024 (first sale Oct 2, 2024). It reports $5,136,421 sold of $7,420,000 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 · May 21, 2024 – Jun 10, 2024

No amendment in the last 12 months on an offering that may still be open — Myrtelle Inc. (latest filing Jun 10, 2024)

The latest filing for this offering is dated Jun 10, 2024 (first sale May 21, 2024). It reports $6,040,000 sold of $10,000,000 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 · Sep 8, 2023 – Mar 31, 2026

Same name, different state: "Thomas Barton" (CA) is a separate record

This page covers filings where the address state is NY. A separate record, "Thomas Barton" with address state CA, is listed on 2 filings — most recently by Antaris, Inc. (Mar 31, 2026). Both records have filings in the same period (Jun 10, 2024 to Mar 31, 2026).

What this means Two records with one name were active at the same time. That can be one person listing different company addresses, or two different people. We keep them apart until a filing ties them together. Check both pages before you decide.

Sources
Note · Feb 27, 2020 – Mar 28, 2023

Same name, different state: "THOMAS U. BARTON" (NC) is a separate record

This page covers filings where the address state is NY. A separate record, "THOMAS U. BARTON" with address state NC, is listed on 3 filings — most recently by RENOVION, INC. (Mar 28, 2023). The two records do not overlap in time: this page runs Jun 10, 2024 to Jul 2, 2026; the other runs Feb 27, 2020 to Mar 28, 2023.

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
Note · Sep 8, 2020 – Jul 22, 2022

Same name, different state: "Thomas Barton" (VA) is a separate record

This page covers filings where the address state is NY. A separate record, "Thomas Barton" with address state VA, is listed on 2 filings — most recently by Astraea, Inc. (Jul 22, 2022). The two records do not overlap in time: this page runs Jun 10, 2024 to Jul 2, 2026; the other runs Sep 8, 2020 to Jul 22, 2022.

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
Note · May 1, 2012 – Jun 29, 2021

Same name, different state: "Thomas U. Barton" (TX) is a separate record

This page covers filings where the address state is NY. A separate record, "Thomas U. Barton" with address state TX, is listed on 2 filings — most recently by White Rock Capital Partners II, L.P. (Jun 29, 2021). The two records do not overlap in time: this page runs Jun 10, 2024 to Jul 2, 2026; the other runs May 1, 2012 to Jun 29, 2021.

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
Note · Mar 31, 2014

Same name, different state: "THOMAS U. BARTON" (MA) is a separate record

This page covers filings where the address state is NY. A separate record, "THOMAS U. BARTON" with address state MA, is listed on 1 filing — most recently by AQUABOUNTY TECHNOLOGIES INC (Mar 31, 2014). The two records do not overlap in time: this page runs Jun 10, 2024 to Jul 2, 2026; the other has one filing dated Mar 31, 2014.

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 5 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
Jul 2, 2026 D
Myrtelle Inc.
File 021-589535
$0$0$0
While no offering proceeds are set aside for payments to the named officers or directors, it is possible that some proceeds to be used as working capital will be used indirectly for paying salaries to employees including executive officers.
None listed on this filingEDGAR ↗
Dec 23, 2025 D
Myrtelle Inc.
File 021-568043
$0$0$0
While no offering proceeds are set aside for payments to the named officers or directors, it is possible that some proceeds to be used as working capital will be used indirectly for paying salaries to employees including executive officers.
None listed on this filingEDGAR ↗
Mar 21, 2025 D
Myrtelle Inc.
File 021-541837
$0$0$0
While no offering proceeds are set aside for payments to the named officers or directors, it is possible that some proceeds to be used as working capital will be used indirectly for paying salaries to employees including executive officers.
None listed on this filingEDGAR ↗
Dec 2, 2024 D
Aletheia BioTherapeutics, LLC
File 021-530883
$0$0$0 (est.)None listed on this filingEDGAR ↗
Jun 10, 2024 D
Myrtelle Inc.
File 021-515486
$0$0$0
While no offering proceeds are set aside for payments to the named officers or directors, it is possible that some proceeds to be used as working capital will be used indirectly for paying salaries to employees including executive officers.
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 Thomas Barton on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

Biotechnology

Myrtelle Inc.

New York, NY · Jun 10, 2024 → Jul 2, 2026 · 4 filings
  • Jul 2, 2026 · D · $16,700,000 sold of $30,000,000 · 3 investors · min. $25,000 · role: Director EDGAR ↗
  • Dec 23, 2025 · D · $30,531,749 sold of $55,162,634 · 21 investors · min. $25,000 · role: Director EDGAR ↗
  • Mar 21, 2025 · D · $7,485,000 sold of $15,000,000 · 1 investors · min. $50,000 · role: Director EDGAR ↗
  • Jun 10, 2024 · D · $6,040,000 sold of $10,000,000 · 11 investors · min. $10,000 · role: Director EDGAR ↗

Raised $30.5M from 27 investors (100% of the $30M target) as of the latest filing. Thomas is listed as director 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: Biotechnology / 506(b) (3,253 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 Health Care

Aletheia BioTherapeutics, LLC

New York, NY · Dec 2, 2024
  • Dec 2, 2024 · D · $5,136,421 sold of $7,420,000 · 19 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $6M from 19 investors (81% of the $7.42M target) as of the latest filing. Thomas 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Other Health Care / 506(b) (4,189 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 (6)

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

  • Thomas U. Barton — TX, 2 issuers, May 1, 2012 → Jun 29, 2021 · no shared issuer
  • THOMAS U. BARTON — MA, 1 issuer, Mar 31, 2014 → Mar 31, 2014 · no shared issuer
  • THOMAS U. BARTON — NC, 1 issuer, Feb 27, 2020 → Mar 28, 2023 · no shared issuer
  • Thomas Barton — VA, 1 issuer, Sep 8, 2020 → Jul 22, 2022 · no shared issuer
  • Thomas Barton — CA, 1 issuer, Sep 8, 2023 → Mar 31, 2026 · no shared issuer
  • Thomas Barton — TX, PA, 1 issuer, Jan 15, 2025 → Jan 15, 2025 · no shared issuer

People around Thomas 6

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

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

Laurie Platek

Director, Executive Officer · 5 shared filings (2 issuers)

Listed on the same filings as Thomas Barton. Their page shows their other deals.

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

Michael Muhonen

Director · 5 shared filings (2 issuers)

Listed on the same filings as Thomas Barton. Their page shows their other deals.

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

Chrystyna Bedrij

Director, Executive Officer · 5 shared filings (2 issuers)

Listed on the same filings as Thomas Barton. Their page shows their other deals.

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

Adrian Stecyk

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

Listed on the same filings as Thomas Barton. Their page shows their other deals.

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

Debra Yu

Director · 2 shared filings (1 issuer)

Listed on the same filings as Thomas Barton. Their page shows their other deals.

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

Fay Xing

Director · 2 shared filings (1 issuer)

Listed on the same filings as Thomas Barton. Their page shows their other deals.

The team behind the deals

Same business address

43 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 Thomas Barton 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 Thomas Barton is listed on: none on file. No website or social profile named in Myrtelle Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #18,937 of 374,652 in line (1,345 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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