PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 9:26 AM ET

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John Castle

Named as an officer, director or promoter on SEC Form D filings · MI · Apr 26, 2021 → Apr 26, 2021

1deal (issuers)
$30Mreported sold
44investors
1Form D filing
2021year on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:49 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

John Castle is listed as an executive officer and director on 1 SEC Form D filing by 1 issuer in Apr 2021: SOUTHERN MICHIGAN BANCORP INC (Coldwater, MI — commercial banking — 2021; $30M reported sold to 44 investors).

What this means One deal on file with the SEC, filed Apr 2021. 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 Brian McConnell (1 shared filing), Charles Clark (1 shared filing), Danice Chartrand (1 shared filing), Dean Calhoun (1 shared filing), Freeman Riddle (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 John. 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, CO, CT, DC, DE, FINRA, FL, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, WA, WI, WV, WY) — 2 court cases matching the name, 31 bankruptcy cases matching the name listed in Key records below.

What this means 33 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 John Castle and found 5 differences: Same name, different state: "John K. Castle" (NY) is a separate record; Same name, different state: "John S. Castle" (NY) is a separate record; 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 John Castle has not run yet — it is joining a line of 33,123 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: Bing (site:reddit.com / site:biggerpockets.com) and Reddit's own search, plus DuckDuckGo/Brave/BiggerPockets search when they are answering.

Key records

Five things investors ask first. Items still in human review are counted, not shown.

1. Lawsuits

2 cases: 1 dismissed, 1 closed (disposition not in docket feed)

CASTLE, JOHN E. v. RUSSO, JOAN M. dismissed
District Court, E.D. California · No. · Filed Sep 1, 1989 · Closed Mar 26, 1992 · Nature of suit: 791 Employee Retirement Income Security Act
Role of CASTLE, JOHN E.: Plaintiff · Outcome: Terminated 1992-03-26 — FJC Integrated Database disposition: Dismissed: lack of jurisdiction Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in CA (not a filing state)
No v. CASTLE, JOHN K. closed
District Court, S.D. Indiana · No. 1:80-cv-00570 · Filed Jun 19, 1980 · Closed Sep 24, 1980
Role of CASTLE, JOHN K.: Defendant · Outcome: Terminated 1980-09-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in IN (not a filing state)
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, 2:49 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.

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: 48 regulators (FINRA, NASAA, 37 states) — crawled Oct 24, 2026, 8:48 AM ET

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 John Castle..

State securities regulators: Securities regulators searched (64,910 actions): FINRA (38,350 actions, 1995–2026), NASAA (31 actions, 2000–2026; listing starts 1997), AK Division of Banking and Securities (273 actions, 1971–2025), AL Securities Commission (880 actions, 2001–2026), AR Securities Department (1,305 actions, 1998–2026), 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), CO Division of Securities (731 actions, 2001–2026; older years from the Internet Archive (snapshot of 2026-05-02)), CT Department of Banking Securities Division (940 actions, 2006–2026; older years from the Internet Archive (snapshot of 2026-04-22)), DC DISB Securities Bureau (25 actions, 2012–2026), DE DOJ Investor Protection Unit (257 actions, 1987–2026), FL Office of Financial Regulation (49 actions, 2018–2026), GA Secretary of State Securities Division (65 actions, 2015–2026; listing starts 2012), HI DCCA Securities Enforcement Branch (26 actions, 2012–2026), ID Department of Finance Securities Bureau (663 actions, 1994–2026), IL Secretary of State Securities Department (4,122 actions, 2003–2023), KS Insurance Department Securities Division (58 actions), KY Department of Financial Institutions (342 actions, 2005–2026), LA Office of Financial Institutions Securities Division (13 actions, 2010–2025; listing starts 2008), MA Secretary of the Commonwealth Securities Division (125 actions, 2012–2025; live site blocks automated access — loaded from the Internet Archive snapshot of 2026-02-04), MD Attorney General Securities Division (1,054 actions, 2004–2026), ME Office of Securities (539 actions, 2000–2026), MI LARA Corporations, Securities & Commercial Licensing Bureau (201 actions), MO Secretary of State Securities Division (919 actions, 1998–2026), MS Secretary of State Securities Division (209 actions, 1995–2026), MT Commissioner of Securities and Insurance (597 actions, 2000–2026), NC Secretary of State Securities Division (265 actions, 2004–2024), ND Securities Department (711 actions, 1990–2026; the regulator no longer publishes this list live — loaded from the Internet Archive snapshot of 2026-01-06), NH Bureau of Securities Regulation (402 actions, 2002–2026), NM Regulation and Licensing Department Securities Division (90 actions, 2010–2025), NV Secretary of State Securities Division (118 actions, 2018–2026), NY Attorney General Investor Protection Bureau (44 actions, 2012–2026), OH Division of Securities (327 actions, 1993–2006), OK Department of Securities (2,531 actions, 1998–2026), OR Division of Financial Regulation (589 actions, 1988–2026), PA Department of Banking and Securities (1,448 actions, 2008–2024; the regulator no longer publishes this list live — loaded from the Internet Archive snapshot of 2024-08-09), RI DBR Securities Division (98 actions, 2005–2025), SC Attorney General Securities Division (540 actions, 2006–2026), SD Division of Insurance – Securities Regulation (106 actions, 2017–2026), TN Department of Commerce and Insurance Securities Division (405 actions, 1992–2026), TX State Securities Board (936 actions, 1999–2026), UT Division of Securities (772 actions, 2000–2026; older years from the Internet Archive (snapshot of 2010-05-27)), VT DFR Securities Division (137 actions, 2010–2026), WA DFI (2,039 actions, 2001–2026), WI DFI Division of Securities (1,072 actions, 1998–2026), WV Securities Commission (State Auditor) (64 actions), WY Secretary of State Compliance Division (6 actions, 2016–2024) — last crawled Oct 24, 2026, 8:48 AM ET. No machine-readable public listing today for IA, IN, MN, NE, NJ, VA (see docs/state-regulators.md).

3. Bankruptcies

31 cases: 1 open, 30 closed (disposition not in docket feed)

John R. Castle and Margaret A. Castle open
United States Bankruptcy Court, W.D. Wisconsin · No. 3-25-11621 · Filed Jul 20, 2025
Role of John R. Castle and Margaret A. Castle: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in WI (not a filing state)
John H Castle closed
United States Bankruptcy Court, M.D. Florida · No. 6:22-bk-03770 · Filed Oct 19, 2022 · Closed Nov 21, 2023
Role of John H Castle: Debtor · Outcome: Case closed 2023-11-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in FL (not a filing state)
John E Castle closed
United States Bankruptcy Court, S.D. Ohio · No. 2:18-bk-56348 · Filed Oct 6, 2018 · Closed Jan 22, 2020
Role of John E Castle: Debtor · Outcome: Case closed 2020-01-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in OH (not a filing state)
John Castle and Gloria Castle closed
United States Bankruptcy Court, M.D. Florida · No. 3:18-bk-01234 · Filed Apr 16, 2018 · Closed Jul 24, 2018
Role of John Castle and Gloria Castle: Debtor · Outcome: Case closed 2018-07-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in FL (not a filing state)
John D Castle closed
United States Bankruptcy Court, W.D. Missouri · No. 17-43355 · Filed Dec 14, 2017 · Closed Mar 26, 2018
Role of John D Castle: Debtor · Outcome: Case closed 2018-03-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in MO (not a filing state)
John R Castle closed
United States Bankruptcy Court, D. Maine · No. 17-10346 · Filed Jun 27, 2017 · Closed Oct 30, 2017
Role of John R Castle: Debtor · Outcome: Case closed 2017-10-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in ME (not a filing state)
John W. Castle closed
United States Bankruptcy Court, W.D. Wisconsin · No. 3-16-12740 · Filed Aug 5, 2016 · Closed Dec 27, 2016
Role of John W. Castle: Debtor · Outcome: Case closed 2016-12-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in WI (not a filing state)
John A CASTLE closed
United States Bankruptcy Court, E.D. Washington · No. 15-01837 · Filed May 21, 2015 · Closed Aug 1, 2017
Role of John A CASTLE: Debtor · Outcome: Case closed 2017-08-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in WA (not a filing state)
John R Castle and Margaret A Castle closed
United States Bankruptcy Court, W.D. Wisconsin · No. 3-15-10193 · Filed Jan 22, 2015 · Closed Mar 11, 2020
Role of John R Castle and Margaret A Castle: Debtor · Outcome: Case closed 2020-03-11 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in WI (not a filing state)
John R Castle and Margaret A Castle closed
United States Bankruptcy Court, W.D. Wisconsin · No. 3-14-13847 · Filed Sep 5, 2014 · Closed Mar 6, 2015
Role of John R Castle and Margaret A Castle: Debtor · Outcome: Case closed 2015-03-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in WI (not a filing state)
John A. Castle closed
United States Bankruptcy Court, D. Connecticut · No. 10-22652 · Filed Jul 30, 2010 · Closed Jul 23, 2013
Role of John A. Castle: Debtor · Outcome: Case closed 2013-07-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in CT (not a filing state)
John B Castle closed
United States Bankruptcy Court, N.D. Georgia · No. 10-80837 · Filed Jul 19, 2010 · Closed Feb 26, 2014
Role of John B Castle: Debtor · Outcome: Case closed 2014-02-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in GA (not a filing state)
John R. Castle and Sharon R. Castle closed
United States Bankruptcy Court, E.D. Tennessee · No. 2:09-bk-52965 · Filed Oct 28, 2009 · Closed Mar 4, 2010
Role of John R. Castle and Sharon R. Castle: Debtor · Outcome: Case closed 2010-03-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in TN (not a filing state)
John C. Castle closed
United States Bankruptcy Court, W.D. Texas · No. 05-57547 · Filed Oct 13, 2005 · Closed Apr 20, 2006
Role of John C. Castle: Debtor · Outcome: Case closed 2006-04-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in TX (not a filing state)
John R Castle and Margaret A Castle closed
United States Bankruptcy Court, N.D. Illinois · No. 03-76216 · Filed Dec 4, 2003 · Closed Mar 1, 2005
Role of John R Castle and Margaret A Castle: Debtor · Outcome: Case closed 2005-03-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in IL (not a filing state)
John R. Castle closed
United States Bankruptcy Court, N.D. New York · No. 01-67412 · Filed Dec 19, 2001 · Closed May 13, 2002
Role of John R. Castle: Debtor · Outcome: Case closed 2002-05-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in NY (not a filing state)
John M. Castle closed
United States Bankruptcy Court, D. Maryland · No. 01-67568 · Filed Nov 16, 2001 · Closed May 7, 2002
Role of John M. Castle: Debtor · Outcome: Case closed 2002-05-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in MD (not a filing state)
John Castle and Rebecca Castle closed
United States Bankruptcy Court, M.D. Florida · No. 2:01-bk-13054 · Filed Jul 12, 2001 · Closed Dec 4, 2001
Role of John Castle and Rebecca Castle: Debtor · Outcome: Case closed 2001-12-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in FL (not a filing state)
John W. Castle and Theresa L. Castle closed
United States Bankruptcy Court, W.D. Michigan · No. 01-01999 · Filed Feb 28, 2001 · Closed May 25, 2005
Role of John W. Castle and Theresa L. Castle: Debtor · Outcome: Case closed 2005-05-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in the person's filing state (MI)
John F. Castle and Kay E. Castle closed
United States Bankruptcy Court, S.D. Illinois · No. 01-30701 · Filed Feb 23, 2001 · Closed Jun 4, 2001
Role of John F. Castle and Kay E. Castle: Debtor · Outcome: Case closed 2001-06-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in IL (not a filing state)
John G. Castle and Nancy L. Castle closed
United States Bankruptcy Court, N.D. West Virginia · No. 3:99-bk-33032 · Filed Dec 8, 1999 · Closed Mar 8, 2000
Role of John G. Castle and Nancy L. Castle: Debtor · Outcome: Case closed 2000-03-08 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in WV (not a filing state)
John M. Castle closed
United States Bankruptcy Court, N.D. New York · No. 99-61005 · Filed Mar 1, 1999 · Closed Aug 26, 1999
Role of John M. Castle: Debtor · Outcome: Case closed 1999-08-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in NY (not a filing state)
John B. Castle and Loretta Jean Castle closed
United States Bankruptcy Court, W.D. Michigan · No. 97-09130 · Filed Oct 22, 1997 · Closed Feb 18, 1998
Role of John B. Castle and Loretta Jean Castle: Debtor · Outcome: Case closed 1998-02-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in the person's filing state (MI)
John R. Castle and Kimberly J. Castle closed
United States Bankruptcy Court, N.D. Ohio · No. 95-31369 · Filed Jun 5, 1995 · Closed Oct 17, 1995
Role of John R. Castle and Kimberly J. Castle: Debtor · Outcome: Case closed 1995-10-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in OH (not a filing state)
John W. Castle and Patricia F. Castle closed
United States Bankruptcy Court, M.D. Florida · No. 3:92-bk-06784 · Filed Dec 3, 1992 · Closed Jul 7, 1993
Role of John W. Castle and Patricia F. Castle: Debtor · Outcome: Case closed 1993-07-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in FL (not a filing state)
John R. Castle and Leona Castle closed
United States Bankruptcy Court, D. Massachusetts · No. 92-21635 · Filed Nov 17, 1992 · Closed Feb 26, 1993
Role of John R. Castle and Leona Castle: Debtor · Outcome: Case closed 1993-02-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in MA (not a filing state)
John M Castle and Regina S. Castle closed
United States Bankruptcy Court, S.D. Ohio · No. 3:91-bk-35798 · Filed Dec 12, 1991 · Closed Mar 30, 1992
Role of John M Castle and Regina S. Castle: Debtor · Outcome: Case closed 1992-03-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in OH (not a filing state)
John C. Castle closed
United States Bankruptcy Court, E.D. Louisiana · No. 90-10770 · Filed Mar 14, 1990 · Closed Jul 25, 1990
Role of John C. Castle: Debtor · Outcome: Case closed 1990-07-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in LA (not a filing state)
John Castle and Roxanne Castle closed
United States Bankruptcy Court, E.D. Wisconsin · No. 90-21235 · Filed Mar 13, 1990 · Closed Sep 14, 1990
Role of John Castle and Roxanne Castle: Debtor · Outcome: Case closed 1990-09-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in WI (not a filing state)
John M. Castle closed
United States Bankruptcy Court, N.D. New York · No. 87-01722 · Filed Dec 2, 1987 · Closed Jan 29, 1991
Role of John M. Castle: Debtor · Outcome: Case closed 1991-01-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in NY (not a filing state)
John Castle closed
United States Bankruptcy Court, N.D. New York · No. 87-00465 · Filed Apr 7, 1987 · Closed Jan 25, 1988
Role of John Castle: Debtor · Outcome: Case closed 1988-01-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 57 federal dockets); 6 people with this name in Form D filings; court in NY (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, 2:49 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

5 differences found between the filings for John Castle (compared 1 filing on Oct 24, 2026)

Note · Aug 18, 2009 – Mar 11, 2020

Same name, different state: "John K. Castle" (NY) is a separate record

This page covers filings where the address state is MI. A separate record, "John K. Castle" with address state NY, is listed on 6 filings — most recently by Castle Harlan SHC Partners, L.P. (Mar 11, 2020). The two records do not overlap in time: this page has one filing dated Apr 26, 2021; the other runs Aug 18, 2009 to Mar 11, 2020.

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.

John K. Castle (NY) — PartnerFacts page ↗Form D/A · Mar 11, 2020 ↗Castle Harlan SHC Partners, L.P. — PartnerFacts page ↗John Castle (MI) — this page ↗
Sources
Note · May 5, 2015 – Oct 15, 2019

Same name, different state: "John S. Castle" (NY) is a separate record

This page covers filings where the address state is MI. A separate record, "John S. Castle" with address state NY, is listed on 5 filings — most recently by Branford Castle Fund II, L.P. (Oct 15, 2019). The two records do not overlap in time: this page has one filing dated Apr 26, 2021; the other runs May 5, 2015 to Oct 15, 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.

John S. Castle (NY) — PartnerFacts page ↗Form D · Oct 15, 2019 ↗Branford Castle Fund II, L.P. — PartnerFacts page ↗John Castle (MI) — this page ↗
Sources
Note · Sep 27, 2012 – Mar 20, 2017

Same name, different state: "John Castle" (TX) is a separate record

This page covers filings where the address state is MI. A separate record, "John Castle" with address state TX, is listed on 5 filings — most recently by Get Me, LLC (Mar 20, 2017). The two records do not overlap in time: this page has one filing dated Apr 26, 2021; the other runs Sep 27, 2012 to Mar 20, 2017.

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.

John Castle (TX) — PartnerFacts page ↗Form D/A · Mar 20, 2017 ↗Get Me, LLC — PartnerFacts page ↗John Castle (MI) — this page ↗
Sources
Note · Aug 12, 2010 – Feb 28, 2013

Same name, different state: "John Castle" (WA) is a separate record

This page covers filings where the address state is MI. A separate record, "John Castle" with address state WA, is listed on 5 filings — most recently by Cadence Biomedical, Inc. (Feb 28, 2013). The two records do not overlap in time: this page has one filing dated Apr 26, 2021; the other runs Aug 12, 2010 to Feb 28, 2013.

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.

John Castle (WA) — PartnerFacts page ↗Form D/A · Feb 28, 2013 ↗Cadence Biomedical, Inc. — PartnerFacts page ↗John Castle (MI) — this page ↗
Sources
Note · Aug 10, 2009

Same name, different state: "John C Castle" (NY) is a separate record

This page covers filings where the address state is MI. A separate record, "John C Castle" with address state NY, is listed on 1 filing — most recently by P&MC's Holding LLC (Aug 10, 2009). The two records do not overlap in time: this page has one filing dated Apr 26, 2021; the other has one filing dated Aug 10, 2009.

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.

John C Castle (NY) — PartnerFacts page ↗Form D · Aug 10, 2009 ↗P&MC's Holding LLC — PartnerFacts page ↗John Castle (MI) — this page ↗
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

1 of 1 offering reports sales commissions totalling $600,000; 0 report finder's fees; 0 report proceeds to related persons. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Apr 26, 2021 D
SOUTHERN MICHIGAN BANCORP INC
File 021-397157
$600,000 (est.)$0$0Performance Trust Capital Partners, LLC BrokerCheck CRD 36155 ↗EDGAR ↗
How this is counted

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 John Castle on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

SM
Commercial Banking

SOUTHERN MICHIGAN BANCORP INC

Coldwater, MI · Apr 26, 2021
  • Apr 26, 2021 · D · $30,000,000 sold of $30,000,000 · 44 investors · min. $1,000 · role: Executive Officer, Director (Chairman and CEO) EDGAR ↗

Raised $30M from 44 investors (100% of the $30M target) as of the latest filing. John is listed as executive officer, director.

Latest filing on EDGAR ↗
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: Commercial Banking / 506(b) (624 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 (5)

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

  • John K. Castle — NY, 5 issuers, Aug 18, 2009 → Mar 11, 2020 · no shared issuer
  • John S. Castle — NY, 3 issuers, May 5, 2015 → Oct 15, 2019 · no shared issuer
  • John Castle — WA, 2 issuers, Aug 12, 2010 → Feb 28, 2013 · no shared issuer
  • John Castle — TX, 2 issuers, Sep 27, 2012 → Mar 20, 2017 · no shared issuer
  • John C Castle — NY, 1 issuer, Aug 10, 2009 → Aug 10, 2009 · no shared issuer

People around John 11

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

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

Danice Chartrand

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as John Castle. Their page shows their other deals.

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

H. Kenneth Cole

Director · 1 shared filing (1 issuer)

Listed on the same filings as John Castle. Their page shows their other deals.

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

Patrick Flannery

Director · 1 shared filing (1 issuer)

Listed on the same filings as John Castle. Their page shows their other deals.

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

Gary Haberl

Director · 1 shared filing (1 issuer)

Listed on the same filings as John Castle. Their page shows their other deals.

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

Hooker Nolan

Director · 1 shared filing (1 issuer)

Listed on the same filings as John Castle. Their page shows their other deals.

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

Freeman Riddle

Director · 1 shared filing (1 issuer)

Listed on the same filings as John Castle. Their page shows their other deals.

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

Charles Clark

Director · 1 shared filing (1 issuer)

Listed on the same filings as John Castle. Their page shows their other deals.

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

Kurt Miller

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

Listed on the same filings as John Castle. Their page shows their other deals.

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

Kevin Vaughn

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as John Castle. Their page shows their other deals.

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

Brian McConnell

Director · 1 shared filing (1 issuer)

Listed on the same filings as John Castle. Their page shows their other deals.

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

Dean Calhoun

Director · 1 shared filing (1 issuer)

Listed on the same filings as John Castle. Their page shows their other deals.

Registrations and other filings

Business registration (state registry / Secretary of State)

Individuals are not matched to business registrations — registries list companies, and a name alone is not enough to tie a person to one. Officers and managers appear by name inside each matched company's record on the issuer pages. Registries searched: AL (Alabama Secretary of State — Business Entity Records (arc-sos.state.al.us), searched by issuer name, data as of Oct 24, 2026); CO (Colorado Secretary of State — Business Entities in Colorado (data.colorado.gov), data as of Oct 23, 2026); CT (Connecticut Secretary of the State — Business Registry (data.ct.gov), data as of Oct 24, 2026); FL (Florida Department of State, Division of Corporations — quarterly corporate data file (Sunbiz), data as of Oct 7, 2026); NY (New York Department of State — Corporations and Other Entities (data.ny.gov: All Filings + Active Corporations), data as of Oct 20, 2026); OR (Oregon Secretary of State — Active Businesses, All (data.oregon.gov), data as of Oct 20, 2026); PA (Pennsylvania Department of State — Registered Businesses, Current (data.pa.gov), data as of Oct 6, 2026); TX (Texas Comptroller — Active Franchise Taxpayers incl. Secretary of State file data (data.texas.gov), data as of Oct 24, 2026). Registries of other states have not been searched: many publish no bulk file and require a CAPTCHA or bot challenge on their search page, which we do not bypass (Delaware, for example, offers no public bulk file).

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 John Castle 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 John Castle is listed on: none on file. No website or social profile named in SOUTHERN MICHIGAN BANCORP INC's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #193,004 of 374,652 in line (1,386 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 (Coldwater, MI). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Social and web

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Courts

CourtListener / RECAP (federal) ↗PACER case locator (federal, login) ↗Michigan state courts — find the court ↗

Securities regulators

SEC EDGAR full-text search ↗SEC action look-up ↗FINRA BrokerCheck ↗SEC IAPD adviser search ↗

Business registries

Michigan Secretary of State business search ↗OpenCorporates ↗

Change history

No corrections have been requested for this page.

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