PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 9:43 AM ET

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Charles Larson

Named as an officer, director or promoter on SEC Form D filings · MA · May 9, 2014 → May 9, 2014

1deal (issuers)
$31.7Mreported sold
32investors
1Form D filing
2014year on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:31 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Charles Larson is listed as a director on 1 SEC Form D filing by 1 issuer in May 2014: CardioFocus, Inc. (Marlborough, MA — other technology — 2014; $31.7M reported sold to 32 investors).

What this means One deal on file with the SEC, filed May 2014. 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 Bruce Robertson (1 shared filing), CHRISTOPHER A. KROEGER (1 shared filing), David Kressler (1 shared filing), James Garvey (1 shared filing), Paul LaViolette (1 shared filing) and 2 others.

What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Charles. 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) — 44 bankruptcy cases matching the name listed in Key records below.

What this means 44 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 Charles Larson and found 4 differences: Bankruptcy case: Sjogren Tool & MacHine Co v. Kressler; No amendment in the last 12 months on an offering that may still be open; 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 Charles Larson has not run yet — it is joining a line of 39,430 names; searches run around the clock at the hosts' allowed rate. Searched so far: 641 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

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, 2:31 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: 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 Charles Larson..

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

44 cases: 44 closed (disposition not in docket feed)

Charles D. Larson and Angelique D. Chesnut closed
United States Bankruptcy Court, W.D. Wisconsin · No. 1-19-11317 · Filed Apr 24, 2019 · Closed Aug 12, 2019
Role of Charles D. Larson and Angelique D. Chesnut: Debtor · Outcome: Case closed 2019-08-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in WI (not a filing state)
Charles A. Larson closed
United States Bankruptcy Court, M.D. Florida · No. 8:17-bk-03188 · Filed Apr 14, 2017 · Closed Jul 18, 2017
Role of Charles A. Larson: Debtor · Outcome: Case closed 2017-07-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in FL (not a filing state)
Charles E Larson closed
United States Bankruptcy Court, S.D. Illinois · No. 16-60231 · Filed May 31, 2016 · Closed Feb 15, 2017
Role of Charles E Larson: Debtor · Outcome: Case closed 2017-02-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in IL (not a filing state)
CHARLES J LARSON, JR. closed
United States Bankruptcy Court, D. Arizona · No. 4:15-bk-15723 · Filed Dec 15, 2015 · Closed Oct 17, 2016
Role of CHARLES J LARSON, JR.: Debtor · Outcome: Case closed 2016-10-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in AR (not a filing state)
Charles E. Larson closed
United States Bankruptcy Court, C.D. California · No. 9:15-bk-11126 · Filed May 27, 2015 · Closed Aug 3, 2015
Role of Charles E. Larson: Debtor · Outcome: Case closed 2015-08-03 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in CA (not a filing state)
Charles E. Larson closed
United States Bankruptcy Court, C.D. California · No. 9:15-bk-11109 · Filed May 22, 2015 · Closed Jun 18, 2015
Role of Charles E. Larson: Debtor · Outcome: Case closed 2015-06-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in CA (not a filing state)
Charles E Larson closed
United States Bankruptcy Court, C.D. California · No. 9:12-bk-14024 · Filed Oct 30, 2012 · Closed Aug 5, 2013
Role of Charles E Larson: Debtor · Outcome: Case closed 2013-08-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in CA (not a filing state)
Charles E Larson and Lucille M Larson closed
United States Bankruptcy Court, N.D. Ohio · No. 11-42676 · Filed Sep 12, 2011 · Closed Jan 9, 2012
Role of Charles E Larson and Lucille M Larson: Debtor · Outcome: Case closed 2012-01-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in OH (not a filing state)
Charles L. Larson and Carol E. Larson closed
United States Bankruptcy Court, M.D. Florida · No. 8:10-bk-26173 · Filed Oct 29, 2010 · Closed May 2, 2011
Role of Charles L. Larson and Carol E. Larson: Debtor · Outcome: Case closed 2011-05-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in FL (not a filing state)
Charles C. Larson closed
United States Bankruptcy Court, E.D. Wisconsin · No. 10-37009 · Filed Oct 21, 2010 · Closed Feb 18, 2011
Role of Charles C. Larson: Debtor · Outcome: Case closed 2011-02-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in WI (not a filing state)
Charles M. Larson closed
United States Bankruptcy Court, W.D. Wisconsin · No. 1-09-15116 · Filed Jul 31, 2009 · Closed Nov 24, 2009
Role of Charles M. Larson: Debtor · Outcome: Case closed 2009-11-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in WI (not a filing state)
Charles R. Larson and Evelyn J. Larson closed
United States Bankruptcy Court, E.D. Michigan · No. 09-22255 · Filed Jun 19, 2009 · Closed Nov 5, 2012
Role of Charles R. Larson and Evelyn J. Larson: Debtor · Outcome: Case closed 2012-11-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in MI (not a filing state)
Charles C Larson and Suzanne M Larson closed
United States Bankruptcy Court, W.D. Wisconsin · No. 3-08-12569 · Filed May 22, 2008 · Closed Sep 7, 2011
Role of Charles C Larson and Suzanne M Larson: Debtor · Outcome: Case closed 2011-09-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in WI (not a filing state)
Charles A Larson closed
United States Bankruptcy Court, W.D. North Carolina · No. 07-50395 · Filed May 3, 2007 · Closed Aug 17, 2007
Role of Charles A Larson: Debtor · Outcome: Case closed 2007-08-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in NC (not a filing state)
Charles R. Larson closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 06-10588 · Filed May 31, 2006 · Closed Sep 12, 2006
Role of Charles R. Larson: Debtor · Outcome: Case closed 2006-09-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in PA (not a filing state)
Charles R. Larson and Sharon K. Larson closed
United States Bankruptcy Court, E.D. Wisconsin · No. 05-36236 · Filed Sep 19, 2005 · Closed Jan 23, 2006
Role of Charles R. Larson and Sharon K. Larson: Debtor · Outcome: Case closed 2006-01-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in WI (not a filing state)
Charles E Larson closed
United States Bankruptcy Court, N.D. Illinois · No. 05-27925 · Filed Jul 14, 2005 · Closed Oct 31, 2005
Role of Charles E Larson: Debtor · Outcome: Case closed 2005-10-31 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in IL (not a filing state)
Charles W. Larson closed
United States Bankruptcy Court, W.D. Wisconsin · No. 3-05-14913 · Filed Jun 21, 2005 · Closed Oct 4, 2005
Role of Charles W. Larson: Debtor · Outcome: Case closed 2005-10-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in WI (not a filing state)
OHC LIQUIDATION TRUST, by and through Alvarez & Ma v. CHARLES K LARSON closed
United States Bankruptcy Court, D. Delaware · No. 04-77310 · Filed Nov 4, 2004 · Closed Aug 30, 2005
Role of CHARLES K LARSON: Defendant · Outcome: Case closed 2005-08-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in DE (not a filing state)
Charles H Larson closed
United States Bankruptcy Court, M.D. Florida · No. 8:04-bk-03545 · Filed Feb 25, 2004 · Closed May 26, 2004
Role of Charles H Larson: Debtor · Outcome: Case closed 2004-05-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in FL (not a filing state)
Charles Larson closed
United States Bankruptcy Court, E.D. New York · No. 1-03-20780 · Filed Aug 19, 2003 · Closed Mar 4, 2004
Role of Charles Larson: Debtor · Outcome: Case closed 2004-03-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in NY (not a filing state)
Charles R. Larson and Juliana L. Duncan-Larson closed
United States Bankruptcy Court, N.D. California · No. 02-56963 · Filed Dec 9, 2002 · Closed Mar 4, 2003
Role of Charles R. Larson and Juliana L. Duncan-Larson: Debtor · Outcome: Case closed 2003-03-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in CA (not a filing state)
Charles J. Larson, Jr. and Paula M. Larson closed
United States Bankruptcy Court, N.D. New York · No. 02-61635 · Filed Mar 19, 2002 · Closed Jul 10, 2002
Role of Charles J. Larson, Jr.: Debtor · Outcome: Case closed 2002-07-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in NY (not a filing state)
Charles E. Larson closed
United States Bankruptcy Court, S.D. Florida. · No. 01-20516 · Filed Jan 29, 2001 · Closed May 11, 2001
Role of Charles E. Larson: Debtor · Outcome: Case closed 2001-05-11 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in FL (not a filing state)
CHARLES A LARSON and MARY J LARSON closed
United States Bankruptcy Court, D. Minnesota · No. 00-81002 · Filed Nov 16, 2000 · Closed May 2, 2001
Role of CHARLES A LARSON and MARY J LARSON: Debtor · Outcome: Case closed 2001-05-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in MN (not a filing state)
Charles E. Larson and Christine B. Larson closed
United States Bankruptcy Court, N.D. Texas · No. 00-44150 · Filed Aug 16, 2000 · Closed Dec 7, 2000
Role of Charles E. Larson and Christine B. Larson: Debtor · Outcome: Case closed 2000-12-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in TX (not a filing state)
Charles J. Larson and Kristeen A. Larson closed
United States Bankruptcy Court, E.D. Wisconsin · No. 00-22832 · Filed Apr 3, 2000 · Closed Jul 25, 2000
Role of Charles J. Larson and Kristeen A. Larson: Debtor · Outcome: Case closed 2000-07-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in WI (not a filing state)
Suzanne M. Larson and Charles C. Larson closed
United States Bankruptcy Court, W.D. Wisconsin · No. 3-99-35038 · Filed Nov 4, 1999 · Closed Feb 16, 2000
Role of Charles C. Larson: Debtor · Outcome: Case closed 2000-02-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in WI (not a filing state)
Charles S Larson closed
United States Bankruptcy Court, N.D. Illinois · No. 98-35918 · Filed Nov 9, 1998 · Closed Mar 1, 1999
Role of Charles S Larson: Debtor · Outcome: Case closed 1999-03-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in IL (not a filing state)
Charles D. Larson closed
United States Bankruptcy Court, D. Colorado · No. 97-18753 · Filed Jun 17, 1997 · Closed Sep 17, 2002
Role of Charles D. Larson: Debtor · Outcome: Case closed 2002-09-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in CO (not a filing state)
Charles E. Larson closed
United States Bankruptcy Court, C.D. California · No. 9:97-bk-11158 · Filed Mar 7, 1997 · Closed Jul 30, 1997
Role of Charles E. Larson: Debtor · Outcome: Case closed 1997-07-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in CA (not a filing state)
Charles D. Larson closed
United States Bankruptcy Court, D. Oregon · No. 97-31327 · Filed Feb 21, 1997 · Closed Oct 1, 1997
Role of Charles D. Larson: Debtor · Outcome: Case closed 1997-10-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in OR (not a filing state)
Charles J. Larson and Patrice K. Larson closed
United States Bankruptcy Court, N.D. California · No. 95-56901 · Filed Oct 20, 1995 · Closed Mar 27, 2001
Role of Charles J. Larson and Patrice K. Larson: Debtor · Outcome: Case closed 2001-03-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in CA (not a filing state)
Charles E. Larson closed
United States Bankruptcy Court, D. Oregon · No. 94-35104 · Filed Aug 26, 1994 · Closed May 10, 2001
Role of Charles E. Larson: Debtor · Outcome: Case closed 2001-05-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in OR (not a filing state)
Charles E. Larson closed
United States Bankruptcy Court, D. Oregon · No. 93-35339 · Filed Sep 10, 1993 · Closed Dec 22, 1993
Role of Charles E. Larson: Debtor · Outcome: Case closed 1993-12-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in OR (not a filing state)
Charles L. Larson and Cindy L. Larson closed
United States Bankruptcy Court, N.D. Iowa · No. 93-50273 · Filed Feb 22, 1993 · Closed May 12, 1994
Role of Charles L. Larson and Cindy L. Larson: Debtor · Outcome: Case closed 1994-05-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in IA (not a filing state)
Charles L. Larson and Anne L. Larson closed
United States Bankruptcy Court, N.D. New York · No. 93-60502 · Filed Feb 19, 1993 · Closed Aug 7, 1993
Role of Charles L. Larson and Anne L. Larson: Debtor · Outcome: Case closed 1993-08-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in NY (not a filing state)
Charles H Larson Jr closed
United States Bankruptcy Court, N.D. Illinois · No. 91-32773 · Filed Dec 27, 1991 · Closed Jul 15, 1992
Role of Charles H Larson Jr: Debtor · Outcome: Case closed 1992-07-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in IL (not a filing state)
Charles C. Larson closed
United States Bankruptcy Court, E.D. Wisconsin · No. 91-24601 · Filed Jul 10, 1991 · Closed Jul 15, 1992
Role of Charles C. Larson: Debtor · Outcome: Case closed 1992-07-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in WI (not a filing state)
Charles D. Larson closed
United States Bankruptcy Court, D. Utah · No. 89-24982 · Filed Aug 21, 1989 · Closed Jun 3, 1991
Role of Charles D. Larson: Debtor · Outcome: Case closed 1991-06-03 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in UT (not a filing state)
Charles M Larson and Marcy Jo Larson closed
United States Bankruptcy Court, N.D. Illinois · No. 88-14773 · Filed Sep 28, 1988 · Closed Jun 15, 1989
Role of Charles M Larson and Marcy Jo Larson: Debtor · Outcome: Case closed 1989-06-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in IL (not a filing state)
Charles A Larson closed
United States Bankruptcy Court, N.D. Illinois · No. 88-10724 · Filed Jul 14, 1988 · Closed Jan 13, 1989
Role of Charles A Larson: Debtor · Outcome: Case closed 1989-01-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in IL (not a filing state)
Charles Larson and Violet Larson closed
United States Bankruptcy Court, D. New Jersey · No. 84-5523 · Filed Oct 11, 1984 · Closed Nov 27, 1990
Role of Charles Larson and Violet Larson: Debtor · Outcome: Case closed 1990-11-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in NJ (not a filing state)
CHARLES O. LARSON and DELORES LARSON closed
United States Bankruptcy Court, D. Arizona · No. 4:83-bk-00786 · Filed Aug 1, 1983 · Closed May 5, 1993
Role of CHARLES O. LARSON and DELORES LARSON: Debtor · Outcome: Case closed 1993-05-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 82 federal dockets); 3 people with this name in Form D filings; court in AR (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, 2:31 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

4 differences found between the filings for Charles Larson (compared 1 filing on Oct 24, 2026)

Note · Nov 25, 1987 – Jan 29, 1992

Bankruptcy case: Sjogren Tool & MacHine Co v. Kressler — filed Nov 25, 1987

United States Bankruptcy Court, D. Massachusetts docket "Sjogren Tool & MacHine Co v. Kressler" filed Nov 25, 1987, closed Jan 29, 1992. David Kressler (listed on the same filings) is listed as Defendant ("Kressler"). Our match estimate: 70%.

What this means A bankruptcy filing was found. Many are old or personal and have nothing to do with the deal — but ask what it was and when it closed.

Docket · United States Bankruptcy Court, D. Massachusetts ↗David Kressler — PartnerFacts page ↗
Sources
Note · Apr 29, 2014 – May 9, 2014

No amendment in the last 12 months on an offering that may still be open — CardioFocus, Inc. (latest filing May 9, 2014)

The latest filing for this offering is dated May 9, 2014 (first sale Apr 29, 2014). It reports $2,378,923 sold of $5,000,000 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.

Form D · May 9, 2014 ↗CardioFocus, Inc. — PartnerFacts page ↗
Sources
Note · Sep 13, 2019

Same name, different state: "Charles E. Larson" (GA) is a separate record

This page covers filings where the address state is MA. A separate record, "Charles E. Larson" with address state GA, is listed on 1 filing — most recently by Sebacia, Inc. (Sep 13, 2019). The two records do not overlap in time: this page has one filing dated May 9, 2014; the other has one filing dated Sep 13, 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.

Charles E. Larson (GA) — PartnerFacts page ↗Form D · Sep 13, 2019 ↗Sebacia, Inc. — PartnerFacts page ↗Charles Larson (MA) — this page ↗
Sources
Note · Aug 13, 2019

Same name, different state: "Charles Larson" (OH) is a separate record

This page covers filings where the address state is MA. A separate record, "Charles Larson" with address state OH, is listed on 2 filings — most recently by CRRI Holdings, Inc (Aug 13, 2019). The two records do not overlap in time: this page has one filing dated May 9, 2014; the other has one filing dated Aug 13, 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.

Charles Larson (OH) — PartnerFacts page ↗Form D · Aug 13, 2019 ↗CRRI Holdings, Inc — PartnerFacts page ↗Charles Larson (MA) — 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

None reported on 1 offering — no sales commissions, finder's fees or proceeds to insiders

Per-offering detail
Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
May 9, 2014 D
CardioFocus, Inc.
File 021-217105
$0$0$0None listed on this filingEDGAR ↗

Counts come from Form D Items 12–15 on the filings in our index (latest filing per offering; one offering = one SEC file number; an amendment updates its offering rather than adding one). "To insiders" = gross proceeds used for payments to executive officers, directors or promoters. "—" = not reported on that filing. Amounts marked (est.) were reported as estimates. "Paid to sell it" = sales compensation recipients named on that filing (Item 12), each linked to FINRA BrokerCheck when a CRD number is reported.

Counted across every filing this person is listed on (latest filing per offering, per issuer).

Deals 1

Every issuer that named Charles Larson on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

C
Biotechnology

CardioFocus, Inc.

Marlborough, MA · May 9, 2014
  • May 9, 2014 · D · $2,378,923 sold of $5,000,000 · 27 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $31.7M from 32 investors (100% of the $5M target) as of the latest filing. Charles is listed as 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: 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 pages with the same name (2)

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

  • Charles E. Larson — GA, 1 issuer, Sep 13, 2019 → Sep 13, 2019 · no shared issuer
  • Charles Larson — OH, 1 issuer, Aug 13, 2019 → Aug 13, 2019 · no shared issuer

People around Charles 7

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

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

CHRISTOPHER A. KROEGER

Director · 1 shared filing (1 issuer)

Listed on the same filings as Charles Larson. Their page shows their other deals.

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

James Garvey

Director · 1 shared filing (1 issuer) · also on 9 other issuers

James Garvey is on 10 issuers in total — a repeat sponsor. Their page lists every one.

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

Paul LaViolette

Executive Officer, Director · 1 shared filing (1 issuer) · also on 19 other issuers

Paul LaViolette is on 20 issuers in total — a repeat sponsor. Their page lists every one.

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

Bruce Robertson

Director · 1 shared filing (1 issuer) · also on 6 other issuers

Bruce Robertson is on 7 issuers in total — a repeat sponsor. Their page lists every one.

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

WARREN R. CLARK, III

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Charles Larson. Their page shows their other deals.

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

David Kressler

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Charles Larson. Their page shows their other deals.

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

Stephen W. Sagon

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

Listed on the same filings as Charles Larson. 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 Charles Larson 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 Charles Larson is listed on: none on file. No website or social profile named in CardioFocus, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #131,956 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 (Marlborough, MA). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Social and web

LinkedIn people search ↗Instagram ↗X (Twitter) ↗Facebook ↗YouTube ↗Google ↗Google Images ↗Google News ↗Meta Ad Library ↗

Courts

CourtListener / RECAP (federal) ↗PACER case locator (federal, login) ↗Massachusetts MassCourts ↗

Securities regulators

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

Business registries

Massachusetts Secretary of State business search ↗OpenCorporates ↗

Change history

No corrections have been requested for this page.

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