PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 23, 2026, 11:57 PM ET

Sponsor Check › Person

John Souter

Related person on Form D filings · address state as listed: IL · listed Jan 29, 2010 → Mar 26, 2025

8issuers
42Form D filings
2010–2025years listed

Data last updated: Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: not yet · SEC enforcement last checked: not yet

Privacy: business-related public information only. Residential addresses are never shown; only the state from the filing.

Key records

The five facts investors ask about first. Each section states what was searched and when. Items still in human review are not shown.

1. Lawsuits

Not yet searched.

Sources to be searched: CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not yet searched. PACER: not searched (RECAP only). · Search queued. Results are added automatically; check back later or follow this page to be notified.

State courts: not yet searched. 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

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. — not yet searched; 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: not yet searched.

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3. Bankruptcies

Not yet searched.

Sources to be searched: Federal bankruptcy courts via CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not yet searched. PACER: not searched (RECAP only). · Search queued. Results are added automatically; check back later or follow this page to be notified.

State courts: not yet searched. 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 are made for sponsors and sponsor groups, not individual people.

5. Money to insiders and sales commissions

0 of 9 offerings report sales commissions; 0 report finder's fees; 0 report proceeds to related persons. (includes amounts the issuer reported as estimates)

SourceOffering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell it
EDGAR ↗Mar 26, 2025 D/A
File 021-437932
$0$0$0None listed on this filing
EDGAR ↗Jul 22, 2024 D/A
File 021-222003
$0$0$0None listed on this filing
EDGAR ↗Jun 10, 2024 D/A
File 021-242178
$0$0$0None listed on this filing
EDGAR ↗Feb 9, 2024 D/A
File 021-305235
$0$0$0 (est.)None listed on this filing
EDGAR ↗Apr 1, 2016 D/A
File 021-140324
$0 (est.)$0 (est.)$0 (est.)
The Investment Manager receives customary management fees as provided in the Issuer's offering documents.
None listed on this filing
EDGAR ↗Jan 8, 2015 D/A
File 021-100286
$0$0$0 (est.)None listed on this filing
EDGAR ↗Jan 8, 2015 D/A
File 021-52283
$0$0$0 (est.)None listed on this filing
EDGAR ↗Jan 8, 2015 D/A
File 021-210030
$0$0$0 (est.)None listed on this filing
EDGAR ↗Apr 5, 2011 D/A
File 021-122498
$0$0$0 (est.)None listed on this filing

As reported by the issuer on Form D (Items 12–15), 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).

Appears on these filings

SourceIssuerRoleFiledFormOfferingSoldInvestorsMin. investment
EDGAR ↗Rail-Splitter Micro Cap Rebound Fund, LP.
group: Rmb
Director
Manager of Manager of Issuer's General Partner
Mar 26, 2025D/AIndefinite
similar: $155,000–$5,250,000
$13,453,75328
similar: 4–27
$500,000
similar: $1,000–$100,000
EDGAR ↗Iron Road Multi-Strategy Fund L.P.
group: Rmb
Director
Principal of General Partner
Jul 22, 2024D/AIndefinite
similar: $155,000–$5,250,000
$58,645,81997
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Iron Road Diversified Fund, LP
group: Rmb
Director
Principal of the General Partner
Jun 10, 2024D/AIndefinite
similar: $155,000–$5,250,000
$41,420,02778
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Rail-Splitter Micro Cap Rebound Fund, LP.
group: Rmb
Director
Manager of Manager of Issuer's General Partner
Mar 26, 2024D/AIndefinite
similar: $155,000–$5,250,000
$13,453,75328
similar: 4–27
$500,000
similar: $1,000–$100,000
EDGAR ↗RAIL SPLITTER FUND L P
group: Rmb
Director
Manager of Manager of Issuer's General Partner
Feb 9, 2024D/AIndefinite
similar: $155,000–$5,250,000
$841,4422
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Iron Road Multi-Strategy Fund L.P.
group: Rmb
Director
Principal of General Partner
Jul 21, 2023D/AIndefinite
similar: $155,000–$5,250,000
$58,620,81997
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Iron Road Diversified Fund, LP
group: Rmb
Director
Principal of the General Partner
Jun 9, 2023D/AIndefinite
similar: $155,000–$5,250,000
$40,840,02776
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Rail-Splitter Micro Cap Rebound Fund, LP.
group: Rmb
Director
Manager of Manager of Issuer's General Partner
Mar 17, 2023D/AIndefinite
similar: $155,000–$5,250,000
$4,184,95110
similar: 4–27
$500,000
similar: $1,000–$100,000
EDGAR ↗RAIL SPLITTER FUND L P
group: Rmb
Director
Manager of Manager of Issuer's General Partner
Feb 10, 2023D/AIndefinite
similar: $155,000–$5,250,000
$841,4422
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Iron Road Multi-Strategy Fund L.P.
group: Rmb
Director
Principal of General Partner
Jul 22, 2022D/AIndefinite
similar: $155,000–$5,250,000
$58,620,81997
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Iron Road Diversified Fund, LP
group: Rmb
Director
Principal of the General Partner
Jun 10, 2022D/AIndefinite
similar: $155,000–$5,250,000
$40,445,02775
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Rail-Splitter Micro Cap Rebound Fund, LP.
group: Rmb
Director
Manager of Manager of Issuer's General Partner
Mar 18, 2022DIndefinite
similar: $155,000–$5,250,000
$500,0001
similar: 4–27
$500,000
similar: $1,000–$100,000
EDGAR ↗RAIL SPLITTER FUND L P
group: Rmb
Director
Manager of Manager of Issuer's General Partner
Feb 8, 2022D/AIndefinite
similar: $155,000–$5,250,000
$841,4422
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Iron Road Multi-Strategy Fund L.P.
group: Rmb
Director
Principal of General Partner
Jul 23, 2021D/AIndefinite
similar: $155,000–$5,250,000
$58,370,81996
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Iron Road Diversified Fund, LP
group: Rmb
Director
Principal of the General Partner
Jun 11, 2021D/AIndefinite
similar: $155,000–$5,250,000
$35,669,02767
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗RAIL SPLITTER FUND L P
group: Rmb
Director
Manager of Manager of Issuer's General Partner
Feb 8, 2021D/AIndefinite
similar: $155,000–$5,250,000
$150,0001
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗RAIL SPLITTER FUND L P
group: Rmb
Executive OfficerFeb 7, 2020D/AIndefinite
similar: $155,000–$5,250,000
$150,0001
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗RAIL SPLITTER FUND L P
group: Rmb
Executive OfficerFeb 8, 2019D/AIndefinite
similar: $155,000–$5,250,000
$150,0001
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗RAIL SPLITTER FUND L P
group: Rmb
Executive OfficerFeb 8, 2018DIndefinite
similar: $155,000–$5,250,000
$150,0001
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Rail-Splitter Fund, Ltd.
group: Rmb
DirectorApr 1, 2016D/AIndefinite
similar: $155,000–$5,250,000
$23,600,0002
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Rail-Splitter Fund, Ltd.
group: Rmb
DirectorApr 15, 2015D/AIndefinite
similar: $155,000–$5,250,000
$23,600,0002
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Rail-Splitter Dynamic Growth Fund, L.P.
group: Rmb
Executive Officer
Principal of the General Partner and Investment Adviser
Jan 8, 2015D/AIndefinite
similar: $155,000–$5,250,000
$15,625,70122
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Rail Splitter Fund II LP
group: Rmb
Executive Officer
Principal of the General Partner and Investment Adviser
Jan 8, 2015D/AIndefinite
similar: $155,000–$5,250,000
$24,709,10129
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗RAIL SPLITTER FUND L P
group: Rmb
Executive Officer
Principal of the General Partner and Investment Adviser
Jan 8, 2015D/AIndefinite
similar: $155,000–$5,250,000
$109,754,71949
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Rail-Splitter Fund, Ltd.
group: Rmb
Director
Principal of Rail-Splitter Capital Management, LLC, the Investment Manager of the Issuer
Apr 29, 2014D/AIndefinite
similar: $155,000–$5,250,000
$23,600,0002
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Rail Splitter Fund II LP
group: Rmb
Executive Officer
Principal of Rail-Splitter Capital Management LLC, the General Partner of the Issuer.
Jan 15, 2014D/AIndefinite
similar: $155,000–$5,250,000
$24,205,19928
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗RAIL SPLITTER FUND L P
group: Rmb
Executive Officer
Principal of Rail-Splitter Capital Management LLC, the General Partner of the Issuer.
Jan 15, 2014D/AIndefinite
similar: $155,000–$5,250,000
$107,907,98286
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Rail-Splitter Dynamic Growth Fund, L.P.
group: Rmb
Executive Officer
Mr. Souter is a Principal of Rail-Splitter Capital Management, LLC, the General Partner of the Issuer.
Jan 14, 2014DIndefinite
similar: $155,000–$5,250,000
$9,023,62413
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Rail-Splitter Fund, Ltd.
group: Rmb
Director
Principal of Rail-Splitter Capital Management, LLC, the Investment Manager of the Issuer
May 13, 2013D/AIndefinite
similar: $155,000–$5,250,000
$18,200,0002
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Rail Splitter Fund II LP
group: Rmb
Executive Officer
Principal of Rail-Splitter Capital Management LLC, the General Partner of the Issuer.
Jan 28, 2013D/AIndefinite
similar: $155,000–$5,250,000
$18,983,87025
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗RAIL SPLITTER FUND L P
group: Rmb
Executive Officer
Principal of Rail-Splitter Capital Management LLC, the General Partner of the Issuer.
Jan 28, 2013D/AIndefinite
similar: $155,000–$5,250,000
$100,930,01683
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Rail-Splitter Fund, Ltd.
group: Rmb
Director
Principal of Rail-Splitter Capital Management, LLC, the Investment Manager of the Issuer
May 11, 2012D/AIndefinite
similar: $155,000–$5,250,000
$18,200,0002
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Rail Splitter Fund II LP
group: Rmb
Executive Officer
Principal of Rail-Splitter Capital Management LLC, the General Partner of the Issuer.
Jan 27, 2012D/AIndefinite
similar: $155,000–$5,250,000
$13,861,81523
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗RAIL SPLITTER FUND L P
group: Rmb
Executive Officer
Principal of Rail-Splitter Capital Management LLC, the General Partner of the Issuer.
Jan 27, 2012D/AIndefinite
similar: $155,000–$5,250,000
$89,049,39985
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Rail-Splitter Fund, Ltd.
group: Rmb
Director
Principal of Rail-Splitter Capital Management, LLC, the Investment Manager of the Issuer
May 12, 2011D/AIndefinite
similar: $155,000–$5,250,000
$18,200,0002
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗RAIL SPLITTER SELECT FUND LP
group: Rmb
Executive Officer
Principal of Rail-Splitter Capital Management LLC, the General Partner of the Issuer.
Apr 5, 2011D/AIndefinite
similar: $155,000–$5,250,000
$16,311,79016
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗RAIL SPLITTER SELECT FUND LP
group: Rmb
Executive Officer
Principal of Rail-Splitter Capital Management LLC, the General Partner of the Issuer.
Jan 28, 2011D/AIndefinite
similar: $155,000–$5,250,000
$15,125,00015
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗RAIL SPLITTER FUND L P
group: Rmb
Executive Officer
Principal of Rail-Splitter Capital Management LLC, the General Partner of the Issuer.
Jan 28, 2011D/AIndefinite
similar: $155,000–$5,250,000
$61,886,93829
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Rail Splitter Fund II LP
group: Rmb
Executive Officer
Principal of Rail-Splitter Capital Management LLC, the General Partner of the Issuer.
Jan 28, 2011D/AIndefinite
similar: $155,000–$5,250,000
$12,844,61122
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Rail-Splitter Fund, Ltd.
group: Rmb
Director
Principal of Rail-Splitter Capital Management, LLC, the Investment Manager of the Issuer
May 20, 2010D/AIndefinite
similar: $155,000–$5,250,000
$15,000,0001
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗Rail-Splitter Fund, Ltd.
group: Rmb
Director
Principal of Rail-Splitter Capital Management, LLC, the Investment Manager of the Issuer
Apr 9, 2010DIndefinite
similar: $155,000–$5,250,000
$15,000,0001
similar: 4–27
$1,000,000
similar: $1,000–$100,000
EDGAR ↗RAIL SPLITTER SELECT FUND LP
group: Rmb
Executive Officer
Principal of Rail-Splitter Capital Management LLC, the General Partner of the Issuer.
Jan 29, 2010D/AIndefinite
similar: $155,000–$5,250,000
$15,125,00015
similar: 4–27
$1,000,000
similar: $1,000–$100,000

Every row is a Form D or D/A on which the issuer listed this name as a related person. Related-person names are matched on first + last name and the address state on the filing; records that share a name but could not be tied together by a second identifier are listed separately below.

"Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Pooled Investment Fund / 506(b) (83,801 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.

Connections as of Oct 23, 2026, 5:45 PM ET

Listed alongside — 18 names on the same filings (4 management entities, 14 people)

People and management entities the issuers listed as related persons on the same Form D filings as John Souter. Source: the EDGAR rows in the table above.

  • Rail-Splitter Managers, LLC entity — 8 shared filings (2 issuers) · role as listed: Director
  • Iron Road Capital Partners LLC entity — 8 shared filings (2 issuers) · role as listed: Director
  • Rail-Splitter Capital Management, LLC entity — 5 shared filings (4 issuers) · roles as listed: Executive Officer, Promoter
  • RMB Rail-Splitter Capital Managers, LLC entity — 3 shared filings (1 issuer) · role as listed: Director
  • John Croghan — 23 shared filings (6 issuers) · roles as listed: Executive Officer, Director
  • Richard Fradin — 23 shared filings (5 issuers) · roles as listed: Executive Officer, Director
  • Jeff Rosenberg — 19 shared filings (4 issuers) · roles as listed: Executive Officer, Director
  • Walter Clark — 18 shared filings (4 issuers) · roles as listed: Director, Executive Officer · also listed on 27 other issuers
  • Evan Dreyfuss — 8 shared filings (2 issuers) · role as listed: Director · also listed on 4 other issuers
  • Paulos Strike — 8 shared filings (2 issuers) · role as listed: Director · also listed on 5 other issuers
  • Matthew Leffler — 8 shared filings (2 issuers) · role as listed: Director · also listed on 3 other issuers
  • Matthew Herman — 8 shared filings (2 issuers) · role as listed: Director · also listed on 3 other issuers
  • Thomas Kully — 5 shared filings (3 issuers) · role as listed: Executive Officer
  • Richard M. Burridge — 3 shared filings (1 issuer) · role as listed: Director · also listed on 28 other issuers
  • Frederick Paulman — 3 shared filings (1 issuer) · role as listed: Director · also listed on 28 other issuers
  • Paul Bartolai — 3 shared filings (1 issuer) · role as listed: Executive Officer
  • James Allison — 2 shared filings (2 issuers) · role as listed: Director · also listed on 2 other issuers
  • Don Bechter — 1 shared filing (1 issuer) · role as listed: Director · also listed on 28 other issuers

Other offering types (Regulation A and Regulation Crowdfunding)

None found in sources searched.

Sources 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 · Last checked Oct 23, 2026, 8:41 PM ET.

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