PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 10:29 AM ET

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John Walker

Named as an officer, director or promoter on SEC Form D filings · NY · Mar 8, 2011 → Feb 17, 2023

3deals (issuers)
$361.9Mreported sold
74investors
3Form D filings
2011–2023years on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 3:02 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

John Walker is listed as an executive officer, director, and promoter on 3 SEC Form D filings by 3 issuers between Mar 2011 and Feb 2023: HAMILTON STATE BANCSHARES INC (Hoschton, GA — other banking and financial services — 2011; $231.6M reported sold to 42 investors), Koios Medical, Inc. (New York, NY — biotechnology — 2023; $130M reported sold to 25 investors) and IPAYED, LLC (Peekskill, NY — other banking and financial services — 2019; $275K reported sold to 7 investors).

What this means A repeat sponsor — 3 separate companies raised money with this person listed as executive officer, director, and promoter, over about 12 years. Across those companies the filings report $361.9M sold in total.

Listed alongside Arthur Peponis (1 shared filing), Burke Capital Group (1 shared filing), Christine Li Shuling (1 shared filing), Dennis J. O'Leary (1 shared filing), Goldman, Sachs & Co. (1 shared filing) and 12 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 SEC releases, 29 bankruptcy cases matching the name listed in Key records below.

What this means 31 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 3 public filings for John Walker and found 9 differences: Goldman, Sachs & Co. is both a listed promoter and a paid seller; Burke Capital Group is both a listed promoter and a paid seller; 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 Walker has not run yet — it is joining a line of 54,877 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, 3:02 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

2 SEC releases

Joel M. Arnold, Grant P. Graham, John M. Walker, and Richard L. Weston Litigation release
SEC · Jul 23, 2009 · Parties as named in the release: Joel M. Arnold, Grant P. Graham, John M. Walker, and Richard L. Weston Read the release ↗
same full name in the release title; 16 people with this name in Form D filings; the person's filing state is not named
Joel M. Arnold, William L. Eveleth, Grant Graham, Thomas W. Hall, Douglas K. Hutchins, Bryan K. Treadway, John M. Walker, and Richard L. Weston Litigation release
SEC · Feb 25, 2003 · Parties as named in the release: Joel M. Arnold, William L. Eveleth, Grant Graham, Thomas W. Hall, Douglas K. Hutchins, Bryan K. Treadway, John M. Walker, and Richard L. Weston Read the release ↗
same full name in the release title; 16 people with this name in Form D filings; the person's filing state is not named
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 Walker..

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

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

John P. Walker closed
United States Bankruptcy Court, W.D. New York · No. 1-20-11575 · Filed Dec 28, 2020 · Closed Apr 30, 2021
Role of John P. Walker: Debtor · Outcome: Case closed 2021-04-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (NY)
John Walker closed
United States Bankruptcy Court, S.D. New York · No. 20-35127 · Filed Jan 31, 2020 · Closed May 7, 2020
Role of John Walker: Debtor · Outcome: Case closed 2020-05-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (NY)
John R Walker and Linda M Walker closed
United States Bankruptcy Court, W.D. New York · No. 1-17-12080 · Filed Sep 29, 2017 · Closed Jan 26, 2018
Role of John R Walker and Linda M Walker: Debtor · Outcome: Case closed 2018-01-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (NY)
John C. Walker closed
United States Bankruptcy Court, S.D. Georgia · No. 17-30242 · Filed Jul 24, 2017 · Closed May 6, 2021
Role of John C. Walker: Debtor · Outcome: Case closed 2021-05-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (GA)
John L Walker, Jr. closed
United States Bankruptcy Court, E.D. New York · No. 1-17-42684 · Filed May 25, 2017 · Closed Sep 7, 2017
Role of John L Walker, Jr.: Debtor · Outcome: Case closed 2017-09-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (NY)
John R Walker closed
United States Bankruptcy Court, N.D. Georgia · No. 15-56483 · Filed Apr 7, 2015 · Closed May 29, 2015
Role of John R Walker: Debtor · Outcome: Case closed 2015-05-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (GA)
John H. Walker closed
United States Bankruptcy Court, S.D. Georgia · No. 14-30474 · Filed Nov 19, 2014 · Closed Jul 9, 2018
Role of John H. Walker: Debtor · Outcome: Case closed 2018-07-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (GA)
John R Walker closed
United States Bankruptcy Court, N.D. Georgia · No. 14-71908 · Filed Nov 4, 2014 · Closed Dec 23, 2014
Role of John R Walker: Debtor · Outcome: Case closed 2014-12-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (GA)
Evelyn Walker and John Walker closed
United States Bankruptcy Court, W.D. New York · No. 1-14-11990 · Filed Aug 29, 2014 · Closed Jan 9, 2015
Role of John Walker: Debtor · Outcome: Case closed 2015-01-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (NY)
John T. Walker closed
United States Bankruptcy Court, M.D. Georgia · No. 14-50252 · Filed Feb 3, 2014 · Closed Oct 28, 2014
Role of John T. Walker: Debtor · Outcome: Case closed 2014-10-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (GA)
John W. Walker closed
United States Bankruptcy Court, E.D. New York · No. 8-12-74403 · Filed Jul 16, 2012 · Closed Oct 26, 2012
Role of John W. Walker: Debtor · Outcome: Case closed 2012-10-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (NY)
John Walker and Sharon Walker closed
United States Bankruptcy Court, N.D. Georgia · No. 11-74370 · Filed Aug 24, 2011 · Closed Mar 7, 2012
Role of John Walker and Sharon Walker: Debtor · Outcome: Case closed 2012-03-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (GA)
John T. Walker closed
United States Bankruptcy Court, W.D. New York · No. 1-11-11845 · Filed May 24, 2011 · Closed Sep 9, 2011
Role of John T. Walker: Debtor · Outcome: Case closed 2011-09-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (NY)
John W. Walker closed
United States Bankruptcy Court, E.D. New York · No. 8-11-71727 · Filed Mar 21, 2011 · Closed Jul 25, 2012
Role of John W. Walker: Debtor · Outcome: Case closed 2012-07-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (NY)
John H Walker closed
United States Bankruptcy Court, N.D. Georgia · No. 10-14771 · Filed Dec 29, 2010 · Closed Mar 27, 2014
Role of John H Walker: Debtor · Outcome: Case closed 2014-03-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (GA)
John Walker closed
United States Bankruptcy Court, W.D. New York · No. 1-09-15968 · Filed Dec 23, 2009 · Closed Mar 2, 2011
Role of John Walker: Debtor · Outcome: Case closed 2011-03-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (NY)
John Walker closed
United States Bankruptcy Court, N.D. Georgia · No. 09-83950 · Filed Sep 13, 2009 · Closed Jun 3, 2011
Role of John Walker: Debtor · Outcome: Case closed 2011-06-03 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (GA)
John J Walker closed
United States Bankruptcy Court, N.D. New York · No. 09-60884 · Filed Apr 6, 2009 · Closed Jul 27, 2009
Role of John J Walker: Debtor · Outcome: Case closed 2009-07-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (NY)
John Walker closed
United States Bankruptcy Court, N.D. Georgia · No. 09-67068 · Filed Mar 18, 2009 · Closed Oct 6, 2009
Role of John Walker: Debtor · Outcome: Case closed 2009-10-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (GA)
John L. Walker and Linda D. Walker closed
United States Bankruptcy Court, S.D. New York · No. 08-37496 · Filed Nov 7, 2008 · Closed Feb 11, 2009
Role of John L. Walker and Linda D. Walker: Debtor · Outcome: Case closed 2009-02-11 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (NY)
John Walker closed
United States Bankruptcy Court, N.D. Georgia · No. 08-82635 · Filed Nov 4, 2008 · Closed Mar 4, 2009
Role of John Walker: Debtor · Outcome: Case closed 2009-03-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (GA)
John H. Walker closed
United States Bankruptcy Court, N.D. Georgia · No. 08-12810 · Filed Sep 30, 2008 · Closed Mar 16, 2009
Role of John H. Walker: Debtor · Outcome: Case closed 2009-03-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (GA)
John T. Walker and Wendy Walker closed
United States Bankruptcy Court, W.D. New York · No. 1-08-11605 · Filed Apr 16, 2008 · Closed Jul 23, 2013
Role of John T. Walker and Wendy Walker: 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 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (NY)
John M Walker and Margie I Walker closed
United States Bankruptcy Court, N.D. Georgia · No. 06-76163 · Filed Dec 12, 2006 · Closed Oct 28, 2011
Role of John M Walker and Margie I Walker: Debtor · Outcome: Case closed 2011-10-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (GA)
John C. Walker closed
United States Bankruptcy Court, S.D. Georgia · No. 06-30477 · Filed Oct 6, 2006 · Closed Apr 6, 2010
Role of John C. Walker: Debtor · Outcome: Case closed 2010-04-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (GA)
John E. Walker closed
United States Bankruptcy Court, N.D. Georgia · No. 06-69110 · Filed Jul 31, 2006 · Closed Dec 19, 2008
Role of John E. Walker: Debtor · Outcome: Case closed 2008-12-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (GA)
John W. Walker and Doris W. Walker closed
United States Bankruptcy Court, N.D. Georgia · No. 06-63239 · Filed Mar 24, 2006 · Closed Sep 28, 2007
Role of John W. Walker and Doris W. Walker: Debtor · Outcome: Case closed 2007-09-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (GA)
John Walker, II closed
United States Bankruptcy Court, S.D. New York · No. 05-48326 · Filed Oct 16, 2005 · Closed Jun 1, 2006
Role of John Walker, II: Debtor · Outcome: Case closed 2006-06-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (NY)
John C. Walker and Robin L. Walker closed
United States Bankruptcy Court, W.D. New York · No. 2-05-26225 · Filed Oct 12, 2005 · Closed Feb 14, 2006
Role of John C. Walker and Robin L. Walker: Debtor · Outcome: Case closed 2006-02-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 1335 federal dockets); 16 people with this name in Form D filings; court in the person's filing state (NY)
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, 3:02 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

9 differences found between the filings for John Walker (compared 3 filings on Oct 24, 2026)

Note · Mar 8, 2011

Goldman, Sachs & Co. is both a listed promoter and a paid seller — HAMILTON STATE BANCSHARES INC

The Mar 8, 2011 Form D lists Goldman, Sachs & Co. as promoter of the issuer and also as a person receiving sales compensation (CRD 361). Sales commissions reported on this filing: $9,083,785.

What this means The same person is listed as running the company and as being paid to sell its securities. Ask how much and on what terms.

Form D · Mar 8, 2011 ↗Goldman, Sachs & Co. — PartnerFacts page ↗HAMILTON STATE BANCSHARES INC — PartnerFacts page ↗
Sources
Note · Mar 8, 2011

Burke Capital Group is both a listed promoter and a paid seller — HAMILTON STATE BANCSHARES INC

The Mar 8, 2011 Form D lists Burke Capital Group as promoter of the issuer and also as a person receiving sales compensation (no CRD number given). Sales commissions reported on this filing: $9,083,785.

What this means The same person is listed as running the company and as being paid to sell its securities. Ask how much and on what terms.

Form D · Mar 8, 2011 ↗Burke Capital Group — PartnerFacts page ↗HAMILTON STATE BANCSHARES INC — PartnerFacts page ↗
Sources
Note · Feb 3, 2023 – Feb 17, 2023

No amendment in the last 12 months on an offering that may still be open — Koios Medical, Inc. (latest filing Feb 17, 2023)

The latest filing for this offering is dated Feb 17, 2023 (first sale Feb 3, 2023). It reports $7,999,996 sold of $12,000,000 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 · Feb 17, 2023 ↗Koios Medical, Inc. — PartnerFacts page ↗
Sources
Note · Aug 9, 2019 – Aug 22, 2019

No amendment in the last 12 months on an offering that may still be open — IPAYED, LLC (latest filing Aug 22, 2019)

The latest filing for this offering is dated Aug 22, 2019 (first sale Aug 9, 2019). It reports $275,000 sold of an indefinite amount 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 · Aug 22, 2019 ↗IPAYED, LLC — PartnerFacts page ↗
Sources
Note · Feb 25, 2009 – Dec 9, 2025

Same name, different state: "John Q. Walker" (NC) is a separate record

This page covers filings where the address state is NY. A separate record, "John Q. Walker" with address state NC, is listed on 9 filings — most recently by uMETHOD Health, Inc. (Dec 9, 2025). Both records have filings in the same period (Mar 8, 2011 to Feb 17, 2023).

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

John Q. Walker (NC) — PartnerFacts page ↗Form D · Dec 9, 2025 ↗uMETHOD Health, Inc. — PartnerFacts page ↗John Walker (NY) — this page ↗
Sources
Note · May 18, 2010 – Jun 11, 2021

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

This page covers filings where the address state is NY. A separate record, "John Walker" with address state TX, is listed on 34 filings — most recently by Parzival Energy, LLC (Jun 11, 2021). Both records have filings in the same period (Mar 8, 2011 to Jun 11, 2021).

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

John Walker (TX) — PartnerFacts page ↗Form D · Jun 11, 2021 ↗Parzival Energy, LLC — PartnerFacts page ↗John Walker (NY) — this page ↗
Sources
Note · Apr 16, 2010 – Apr 3, 2017

Same name, different state: "JOHN WALKER" (UT) is a separate record

This page covers filings where the address state is NY. A separate record, "JOHN WALKER" with address state UT, is listed on 10 filings — most recently by CYPHER, LLC (Apr 3, 2017). Both records have filings in the same period (Mar 8, 2011 to Apr 3, 2017).

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

JOHN WALKER (UT) — PartnerFacts page ↗Form D/A · Apr 3, 2017 ↗CYPHER, LLC — PartnerFacts page ↗John Walker (NY) — this page ↗
Sources
Note · Jan 20, 2010 – Mar 13, 2017

Same name, different state: "John C. Walker" (CA) is a separate record

This page covers filings where the address state is NY. A separate record, "John C. Walker" with address state CA, is listed on 19 filings — most recently by STONERISE CAPITAL PARTNERS MASTER FUND, L.P. (Mar 13, 2017). Both records have filings in the same period (Mar 8, 2011 to Mar 13, 2017).

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

John C. Walker (CA) — PartnerFacts page ↗Form D/A · Mar 13, 2017 ↗STONERISE CAPITAL PARTNERS MASTER FUND, L.P. — PartnerFacts page ↗John Walker (NY) — this page ↗
Sources
Note · Sep 25, 2014

Same name, different state: "John C. Walker" (PA or VA) is a separate record

This page covers filings where the address state is NY. A separate record, "John C. Walker" with address state PA or VA, is listed on 2 filings — most recently by McKissock Investment Holdings LLC (Sep 25, 2014). Both records have filings in the same period (Sep 25, 2014).

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

John C. Walker (PA,VA) — PartnerFacts page ↗Form D · Sep 25, 2014 ↗McKissock Investment Holdings LLC — PartnerFacts page ↗John Walker (NY) — 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 3 offerings reports sales commissions totalling $9,083,785; 0 report finder's fees; 1 reports proceeds to related persons totalling $9,083,785.

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Feb 17, 2023 D
Koios Medical, Inc.
File 021-473769
$0$0$0None listed on this filingEDGAR ↗
Aug 22, 2019 D
IPAYED, LLC
File 021-347159
$0$0$0None listed on this filingEDGAR ↗
Mar 8, 2011 D
HAMILTON STATE BANCSHARES INC
File 021-156320
$9,083,785$0$9,083,785Goldman, Sachs & Co. BrokerCheck CRD 361 ↗
Burke Capital Group no CRD number reported
via Morgan Keegan & Company, Inc. (CRD 4161 ↗)
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 3

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

Logo
Biotechnology

Koios Medical, Inc.

New York, NY · Feb 17, 2023
  • Feb 17, 2023 · D · $7,999,996 sold of $12,000,000 · 1 investors · min. $25,000 · role: Executive Officer, Promoter EDGAR ↗

Raised $130M from 25 investors (100% of the $12M target) as of the latest filing. John is listed as executive officer, promoter.

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.

I
Other Banking and Financial Services

IPAYED, LLC

Peekskill, NY · Aug 22, 2019
  • Aug 22, 2019 · D · $275,000 sold of Indefinite · 7 investors · min. $25,000 · role: Executive Officer, Director EDGAR ↗

Raised $275K from 7 investors 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: Other Banking and Financial Services / 506(b) (1,630 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.

HS
Other Banking and Financial Services

HAMILTON STATE BANCSHARES INC

Hoschton, GA · Mar 8, 2011
  • Mar 8, 2011 · D · $231,599,431 sold of $231,599,431 · 42 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $231.6M from 42 investors (100% of the $231.6M target) as of the latest filing. John 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.

Other pages with the same name (15)

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

  • JOHN L. WALKER — NY, FL, AL, 35 issuers, Apr 21, 2016 → Dec 15, 2021 · no shared issuer
  • John Walker — TX, 17 issuers, May 18, 2010 → Jun 11, 2021 · no shared issuer
  • John Walker — CA, 7 issuers, Mar 3, 2009 → Jul 7, 2021 · no shared issuer
  • John Q. Walker — NC, 3 issuers, Feb 25, 2009 → Dec 9, 2025 · no shared issuer
  • John Tracy Walker IV — VA, 3 issuers, May 26, 2022 → Jun 22, 2023 · no shared issuer
  • John C. Walker — CA, 2 issuers, Jan 20, 2010 → Mar 13, 2017 · no shared issuer
  • JOHN WALKER — UT, 2 issuers, Apr 16, 2010 → Apr 3, 2017 · no shared issuer
  • John C. Walker — PA, VA, 2 issuers, Sep 25, 2014 → Sep 25, 2014 · no shared issuer
  • John Walker — KS, 1 issuer, Jan 27, 2016 → Apr 27, 2016 · no shared issuer
  • John Walker — MA, 1 issuer, Mar 15, 2019 → Oct 9, 2020 · no shared issuer
  • John Walker — CT, 1 issuer, Aug 9, 2024 → Aug 9, 2024 · no shared issuer
  • John Woodfin Burress Walker — United Kingdom (as filed: X0), VA, 1 issuer, Apr 3, 2026 → Oct 5, 2026 · no shared issuer
  • John Walker — ID, 1 issuer, Sep 1, 2009 → Mar 19, 2010 · no shared issuer
  • John P. Walker — TX, 1 issuer, Feb 21, 2013 → Feb 21, 2013 · no shared issuer
  • John Robert Walker — VA, 1 issuer, Apr 11, 2022 → Oct 3, 2022 · no shared issuer

People around John 17

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

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

Robert Chad McClennan

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

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

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

Graham Anderson

Executive Officer, Promoter · 1 shared filing (1 issuer) · also on 3 other issuers

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

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

Mark Glasgold

Director · 1 shared filing (1 issuer)

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

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

Robert C. Oliver

Executive Officer · 1 shared filing (1 issuer)

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

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

Dennis J. O'Leary

Director · 1 shared filing (1 issuer)

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

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

Raymond Christman

Director · 1 shared filing (1 issuer)

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

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

Steven Shafran

Director · 1 shared filing (1 issuer)

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

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

Michael E. Ricketson

Executive Officer · 1 shared filing (1 issuer)

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

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

Joseph Sclafani

Director · 1 shared filing (1 issuer)

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

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

Neal W. Booth

Executive Officer · 1 shared filing (1 issuer)

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

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

Arthur Peponis

Director · 1 shared filing (1 issuer) · also on 56 other issuers

Arthur Peponis is on 57 issuers in total — a repeat sponsor. Their page lists every one.

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

Burke Capital Group

Promoter · 1 shared filing (1 issuer)

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

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

Lawrence B. Sorrel

Director · 1 shared filing (1 issuer) · also on 27 other issuers

Lawrence B. Sorrel is on 28 issuers in total — a repeat sponsor. Their page lists every one.

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

Goldman, Sachs & Co.

Promoter · 1 shared filing (1 issuer)

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

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

Jerry Wagreich

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

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

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

Christine Li Shuling

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

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

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

Gregory Moran

Director · 1 shared filing (1 issuer)

Listed on the same filings as John Walker. 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); KY (Kentucky Secretary of State — Business Entity Search (sosbes.sos.ky.gov), searched by issuer name, data as of Oct 24, 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 3 issuers this person is listed on appears in Form ADV (searched 24,962 advisers as of Oct 2, 2026). A person is never an adviser firm; Form ADV is checked for the issuers and the management companies they are listed with.

Other offering types (Regulation A and Regulation Crowdfunding)

Searched SEC Regulation A Data Sets (Forms 1-A, 1-K, 1-Z; 2015 Q2 → 2026 Q3); SEC Crowdfunding Offerings Data Sets (Form C family; 2016 Q2 → 2026 Q3); EDGAR form index for 2026 Q3 → 2026 Q4 (51,358 records as of Oct 23, 2026, 8:41 PM ET) — nothing matched this name.

Property records none — individuals are not matched

Property records are matched to companies only, never to individuals, so none are matched to John Walker 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 3 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers John Walker is listed on, as found in their SEC filings (Form C, Reg A, Form ADV, EDGAR profile) or on the sponsor's own site; none belongs to the person unless the sponsor's site says so. Checked Oct 24, 2026.

Look further

One-tap searches on sites we do not index ourselves, with the name pre-filled (Hoschton, GA). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Found on the sponsor's own site

koiosmedical.com ↗ found on Koios Medical, Inc. (koiosmedical.com — Form C 0001764417-26-000009 (issuer website as filed))

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) ↗New York WebCivil Supreme ↗Georgia state courts — find the court ↗

Securities regulators

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

Business registries

New York Secretary of State business search ↗Georgia Secretary of State business search ↗OpenCorporates ↗

Change history

No corrections have been requested for this page.

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