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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 10:09 AM ET

Sponsor Check › Person

MR
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MARK J. RICHARDSON

Named as an officer, director or promoter on SEC Form D filings · CA · Aug 11, 2010 → Nov 15, 2019

6deals (issuers)
$6.99Mreported sold
549investors
24Form D filings
2010–2019years on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:19 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

MARK J. RICHARDSON is listed as an executive officer and director on 24 SEC Form D filings by 6 issuers between Jul 2009 and Sep 2022. Largest by amount reported sold: GRP 3, LLC (Encino, CA — restaurants — 2019; $2.88M reported sold to 75 investors), GRP 4, LLC (Encino, CA — restaurants — 2019–2022; $2.44M reported sold to 29 investors), MED-X, INC. (Canoga Park, CA — industry reported as "Other" — 2014; $1.2M reported sold to 433 investors), SOLAR3D, INC. (Goleta, CA — other technology — 2010–2013; $244K reported sold to 8 investors), Aviara Holdings LLC (Carlsbad, CA — industry reported as "Other" — 2009; $130K reported sold to 3 investors) and 1 more (all listed below).

What this means A repeat sponsor — 6 separate companies raised money with this person listed as executive officer and director, over about 13 years. Across those companies the filings report $6.99M sold in total.

Listed alongside JAMES B. NELSON (16 shared filings), ROLAND F. BRYAN (15 shared filings), JONATHAN WEISS (4 shared filings), MARC GLANTZ (4 shared filings), Doug Dodson (2 shared filings) and 6 others.

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

The issuers belong to 3 sponsor groups: Grp (3 issuers, $5.42M reported sold, 2016–2023), Aviara (3 issuers, $380K reported sold, 2009–2015) and Pacific Shore (3 issuers, $314K reported sold, 2009–2025).

What this means This person is listed across more than one sponsor team; each group page shows that team's full track record.

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) — 12 bankruptcy cases matching the name listed in Key records below.

What this means 12 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 24 public filings for MARK J. RICHARDSON and found 16 differences, 4 worth asking the sponsor about: 300% of the money raised went to insiders; MARK J. RICHARDSON appears on 3 deals that stopped filing before reaching their target; 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 MARK J. RICHARDSON has not run yet — it is joining a line of 48,049 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, 2:19 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 MARK J. RICHARDSON..

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

12 cases: 12 closed (disposition not in docket feed)

Sabrina Richardson and Mark Richardson closed
United States Bankruptcy Court, C.D. California · No. 8:24-bk-10301 · Filed Feb 7, 2024 · Closed May 21, 2024
Role of Mark Richardson: Debtor · Outcome: Case closed 2024-05-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 261 federal dockets); 6 people with this name in Form D filings; court in the person's filing state (CA)
Mark Richardson closed
United States Bankruptcy Court, C.D. California · No. 1:12-bk-18643 · Filed Sep 28, 2012 · Closed Jun 11, 2013
Role of Mark Richardson: Debtor · Outcome: Case closed 2013-06-11 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 261 federal dockets); 6 people with this name in Form D filings; court in the person's filing state (CA)
Mark Richardson closed
United States Bankruptcy Court, N.D. California · No. 12-40670 · Filed Jan 24, 2012 · Closed May 29, 2012
Role of Mark Richardson: Debtor · Outcome: Case closed 2012-05-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 261 federal dockets); 6 people with this name in Form D filings; court in the person's filing state (CA)
Mark S Richardson and Darlene R Richardson closed
United States Bankruptcy Court, C.D. California · No. 6:11-bk-17874 · Filed Mar 10, 2011 · Closed Oct 22, 2013
Role of Mark S Richardson and Darlene R Richardson: Debtor · Outcome: Case closed 2013-10-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 261 federal dockets); 6 people with this name in Form D filings; court in the person's filing state (CA); middle initial differs
Mark L Richardson and Barbara A Richardson closed
United States Bankruptcy Court, N.D. California · No. 10-14804 · Filed Dec 13, 2010 · Closed Apr 18, 2011
Role of Mark L Richardson and Barbara A Richardson: Debtor · Outcome: Case closed 2011-04-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 261 federal dockets); 6 people with this name in Form D filings; court in the person's filing state (CA); middle initial differs
Mark A. Richardson closed
United States Bankruptcy Court, S.D. California · No. 09-07211 · Filed May 26, 2009 · Closed Aug 28, 2009
Role of Mark A. Richardson: Debtor · Outcome: Case closed 2009-08-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 261 federal dockets); 6 people with this name in Form D filings; court in the person's filing state (CA); middle initial differs
Mark R Richardson closed
United States Bankruptcy Court, C.D. California · No. 8:04-bk-14608 · Filed Jul 21, 2004 · Closed Nov 16, 2004
Role of Mark R Richardson: Debtor · Outcome: Case closed 2004-11-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 261 federal dockets); 6 people with this name in Form D filings; court in the person's filing state (CA); middle initial differs
Mark C. Richardson closed
United States Bankruptcy Court, S.D. California · No. 98-16944 · Filed Dec 22, 1998 · Closed Oct 20, 1999
Role of Mark C. Richardson: Debtor · Outcome: Case closed 1999-10-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 261 federal dockets); 6 people with this name in Form D filings; court in the person's filing state (CA); middle initial differs
Mark I. Richardson closed
United States Bankruptcy Court, N.D. California · No. 98-44634 · Filed May 15, 1998 · Closed Aug 28, 1998
Role of Mark I. Richardson: Debtor · Outcome: Case closed 1998-08-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 261 federal dockets); 6 people with this name in Form D filings; court in the person's filing state (CA); middle initial differs
Mark A. Richardson and Judy E. Richardson closed
United States Bankruptcy Court, S.D. California · No. 97-19186 · Filed Dec 31, 1997 · Closed Apr 23, 1998
Role of Mark A. Richardson and Judy E. Richardson: Debtor · Outcome: Case closed 1998-04-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 261 federal dockets); 6 people with this name in Form D filings; court in the person's filing state (CA); middle initial differs
Mark L. Richardson closed
United States Bankruptcy Court, C.D. California · No. 8:97-bk-19290 · Filed Jun 11, 1997 · Closed Oct 15, 1997
Role of Mark L. Richardson: Debtor · Outcome: Case closed 1997-10-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 261 federal dockets); 6 people with this name in Form D filings; court in the person's filing state (CA); middle initial differs
Mark A. Richardson and Souka Richardson closed
United States Bankruptcy Court, N.D. California · No. 96-34340 · Filed Oct 1, 1996 · Closed Feb 24, 1997
Role of Mark A. Richardson and Souka Richardson: Debtor · Outcome: Case closed 1997-02-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 261 federal dockets); 6 people with this name in Form D filings; court in the person's filing state (CA); middle initial differs
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, 2:19 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

16 differences found between the filings for MARK J. RICHARDSON — 4 worth asking about (compared 24 filings on Oct 24, 2026)

Worth asking · Oct 1, 2014

300% of the money raised went to insiders — MED-X, INC.

The Oct 1, 2014 Form D reports $50,000 sold and $150,000 of the proceeds used for payments to officers, directors or promoters (marked as an estimate).

What this means The filing reports how much of the money raised was paid to insiders. Over 10% is high for most deals. Ask what it paid for.

Sources
Worth asking · Oct 23, 2009 – Feb 26, 2020

MARK J. RICHARDSON appears on 3 deals that stopped filing before reaching their target

GRP 5 LLC (last filing Feb 26, 2020; $100,000 sold of $575,000); SOLAR3D, INC. (last filing Mar 29, 2013; $244,000 sold of $3,000,000); Aviara Holdings LLC (last filing Oct 23, 2009; $130,000 sold of $2,537,500). Each has no filing in more than two years and reported under half its target sold.

What this means An issuer whose last filing is more than two years old and reported under half its target sold. The raise may have closed early or quietly stopped. Ask what happened to each.

Sources
Worth asking · Jul 22, 2010 – Oct 1, 2014

10 Form Ds were filed more than 15 days after the first sale

Form D filed 82 days after the first sale — SOLAR3D, INC. · Form D filed 111 days after the first sale — SOLAR3D, INC. · Form D filed 126 days after the first sale — SOLAR3D, INC. · Form D filed 68 days after the first sale — SOLAR3D, INC. · Form D filed 214 days after the first sale — SOLAR3D, INC. · and 5 more

What this means Late notices are common and carry no penalty by themselves. A pattern of late paperwork is worth asking the sponsor about.

Sources
Note · Jul 14, 2009 – Feb 26, 2020

15 offerings have no amendment in the last 12 months and may still be open

No amendment in the last 12 months on an offering that may still be open — GRP 5 LLC (latest filing Feb 26, 2020) · No amendment in the last 12 months on an offering that may still be open — GRP 4, LLC (latest filing Nov 15, 2019) · No amendment in the last 12 months on an offering that may still be open — MED-X, INC. (latest filing Oct 1, 2014) · No amendment in the last 12 months on an offering that may still be open — SOLAR3D, INC. (latest filing Mar 29, 2013) · No amendment in the last 12 months on an offering that may still be open — SOLAR3D, INC. (latest filing Oct 4, 2012) · and 10 more

What this means SEC rules expect a yearly amendment while an offering is still going. Ask the sponsor which of these raises have closed.

Sources
Worth asking · Sep 13, 2022 – Jun 8, 2023

MARK J. RICHARDSON is no longer listed on the Jun 8, 2023 amendment — GRP 4, LLC

MARK J. RICHARDSON appears on the Sep 13, 2022 Form D (director) but not on the Jun 8, 2023 Form D/A for the same offering.

What this means People leave, and the issuer must list only current officers, directors and promoters. It is still worth asking why this person left and who replaced them.

Sources
Note · Sep 14, 2018 – Nov 15, 2019

Offering amount lowered between filings — GRP 3, LLC

The Sep 14, 2018 filing says $4,370,000 offered; the Nov 15, 2019 Form D/A says $2,882,900.

What this means The target raise got smaller. That can mean the plan shrank or the sponsor stopped early. Ask what changed in the deal.

Sources
Note · Oct 7, 2011 – Nov 9, 2011

Offering amount changed between filings — SOLAR3D, INC.

The Oct 7, 2011 filing says $225,000 offered; the Nov 9, 2011 Form D/A says $500,000.

What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.

Sources
Note · Jun 8, 2011 – Sep 26, 2011

Offering amount changed between filings — SOLAR3D, INC.

The Jun 8, 2011 filing says $75,000 offered; the Sep 26, 2011 Form D/A says $212,500.

What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.

Sources
Note · Jun 8, 2011 – Sep 26, 2011

Minimum investment changed between filings — SOLAR3D, INC.

The Jun 8, 2011 filing lists a minimum of $75,000; the Sep 26, 2011 Form D/A lists $37,500.

What this means A different minimum usually means the offering terms changed. Check which terms apply to you.

Sources
Note · Jul 20, 2009 – Aug 11, 2010

MARK J. RICHARDSON is written 2 different ways on the filings

listed as "Mark Richardson" on 10 filings (from Jul 20, 2009), and "Mark J. Richardson" on 14 filings (from Aug 11, 2010).

What this means Same person, written differently — a middle name or suffix left off, or spelled another way. It is normal, but check that the full legal name matches your subscription documents.

Sources
Note · Oct 17, 2019 – Jun 8, 2023

Reported revenue range changed between filings — GRP 4, LLC

"No Revenues" (Oct 17, 2019); then "Decline to Disclose" (Jun 8, 2023).

What this means This is the size band the issuer picks for itself on the form. A change can mean the business grew or shrank — or that it chose not to say. Ask for current numbers.

Sources
Note · Jul 6, 2023 – Aug 30, 2023

Same name, different state: "Mark Richardson" (NY) is a separate record

This page covers filings where the address state is CA. A separate record, "Mark Richardson" with address state NY, is listed on 3 filings — most recently by USLE Holdings, LLC (Sep 5, 2023). The two records do not overlap in time: this page runs Aug 11, 2010 to Nov 15, 2019; the other runs Jul 6, 2023 to Aug 30, 2023.

What this means Could be the same person who moved, or two people with the same name. We keep them apart until a filing ties them together. Check both pages before you decide.

Sources
Note · Mar 5, 2020 – Aug 17, 2023

Same name, different state: "MARK RICHARDSON" (TX) is a separate record

This page covers filings where the address state is CA. A separate record, "MARK RICHARDSON" with address state TX, is listed on 31 filings — most recently by WYTEC INTERNATIONAL INC (Aug 17, 2023). The two records do not overlap in time: this page runs Aug 11, 2010 to Nov 15, 2019; the other runs Mar 5, 2020 to Aug 17, 2023.

What this means Could be the same person who moved, or two people with the same name. We keep them apart until a filing ties them together. Check both pages before you decide.

Sources
Note · Aug 17, 2015

Same name, different state: "MARK J. RICHARDSON" (KS) is a separate record

This page covers filings where the address state is CA. A separate record, "MARK J. RICHARDSON" with address state KS, is listed on 1 filing — most recently by KLM ACQUISITION & DRILLING PROGRAM 2015, LP (Aug 17, 2015). Both records have filings in the same period (Aug 17, 2015).

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

Sources
Note · Aug 17, 2009 – Oct 8, 2009

Same name, different state: "Mark Richardson" (WA) is a separate record

This page covers filings where the address state is CA. A separate record, "Mark Richardson" with address state WA, is listed on 2 filings — most recently by MESSAGEGATE INC (Oct 8, 2009). The two records do not overlap in time: this page runs Aug 11, 2010 to Nov 15, 2019; the other runs Aug 17, 2009 to Oct 8, 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.

Sources
Note · Aug 11, 2010 – Dec 10, 2010

Address moved from Santa Barbara, CA to Goleta, CA — SOLAR3D, INC.

The people listed on the Aug 11, 2010 filing give Santa Barbara, CA; on the Dec 10, 2010 filing they give Goleta, CA.

What this means Businesses move; this just shows the two places and dates. If you were told one city and the forms say another, ask which is current.

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

0 of 21 offerings report sales commissions; 5 report finder's fees totalling $1,610,375; 1 reports proceeds to related persons totalling $150,000. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Sep 13, 2022 D
GRP 4, LLC
File 021-458690
$0$0 (est.)$0 (est.)None listed on this filingEDGAR ↗
Feb 26, 2020 D
GRP 5 LLC
File 021-361389
$0$40,000 (est.)$0 (est.)None listed on this filingEDGAR ↗
Nov 15, 2019 D/A
GRP 4, LLC
File 021-351275
$0$92,000 (est.)$0 (est.)None listed on this filingEDGAR ↗
Nov 15, 2019 D/A
GRP 3, LLC
File 021-321343
$0$150,000 (est.)$0 (est.)None listed on this filingEDGAR ↗
Oct 1, 2014 D
MED-X, INC.
File 021-225568
$0$1,100,000 (est.)$150,000 (est.)None listed on this filingEDGAR ↗
Mar 29, 2013 D
SOLAR3D, INC.
File 021-194223
$0$0$0 (est.)None listed on this filingEDGAR ↗
Oct 4, 2012 D
SOLAR3D, INC.
File 021-185034
$0$0$0 (est.)None listed on this filingEDGAR ↗
Jul 24, 2012 D
SOLAR3D, INC.
File 021-181685
$0$0$0 (est.)None listed on this filingEDGAR ↗
Jul 24, 2012 D
SOLAR3D, INC.
File 021-181687
$0$0$0 (est.)None listed on this filingEDGAR ↗
Jul 24, 2012 D
SOLAR3D, INC.
File 021-181688
$0$0$0 (est.)None listed on this filingEDGAR ↗
Mar 2, 2012 D
SOLAR3D, INC.
File 021-174239
$0$0$0 (est.)None listed on this filingEDGAR ↗
Mar 2, 2012 D
SOLAR3D, INC.
File 021-174240
$0$0$0 (est.)None listed on this filingEDGAR ↗
Jan 27, 2012 D
SOLAR3D, INC.
File 021-172571
$0$0$0 (est.)None listed on this filingEDGAR ↗
Jan 25, 2012 D
SOLAR3D, INC.
File 021-172437
$0$0$0 (est.)None listed on this filingEDGAR ↗
Dec 16, 2011 D
SOLAR3D, INC.
File 021-170242
$0$0$0 (est.)None listed on this filingEDGAR ↗
Nov 9, 2011 D/A
SOLAR3D, INC.
File 021-166916
$0$0$0 (est.)None listed on this filingEDGAR ↗
Sep 26, 2011 D/A
SOLAR3D, INC.
File 021-160958
$0$0$0 (est.)None listed on this filingEDGAR ↗
Sep 26, 2011 D
SOLAR3D, INC.
File 021-166339
$0$0$0 (est.)None listed on this filingEDGAR ↗
Dec 10, 2010 D
SOLAR3D, INC.
File 021-151685
$0$0$0 (est.)None listed on this filingEDGAR ↗
Aug 11, 2010 D
SOLAR3D, INC.
File 021-146259
$0$0$0None listed on this filingEDGAR ↗
Oct 23, 2009 D/A
Aviara Holdings LLC
File 021-132932
$0$228,375 (est.)$0 (est.)None listed on this filingEDGAR ↗
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 6

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

Restaurants · group: Grp

GRP 4, LLC

Encino, CA · Nov 15, 2019 → Sep 13, 2022 · 2 filings
  • Sep 13, 2022 · D · $50,000 sold of $3,450,000 · 1 investors · min. $5,000 · role: Director (Director of Manager) EDGAR ↗
  • Nov 15, 2019 · D/A · $250,000 sold of $1,150,000 · 5 investors · min. $1,000 · role: Director (Director of Manager) EDGAR ↗

Raised $2.44M from 29 investors (71% of the $3.45M target) as of the latest filing. Mark is listed as director on 2 filings for this deal.

Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Restaurants / 506(b) (639 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.

Restaurants · group: Grp

GRP 5 LLC

Encino, CA · Feb 26, 2020
  • Feb 26, 2020 · D · $100,000 sold of $575,000 · 1 investors · min. $1,000 · role: Director (Director of Manager) EDGAR ↗

Raised $100K from 1 investor (17% of the $575K target) as of the latest filing. Mark is listed as director.

Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Restaurants / 506(b) (639 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.

Restaurants · group: Grp

GRP 3, LLC

Encino, CA · Nov 15, 2019
  • Nov 15, 2019 · D/A · $2,882,900 sold of $2,882,900 · 75 investors · min. $1,000 · role: Director (Director of Manager) EDGAR ↗

Raised $2.88M from 75 investors (100% of the $2.88M target) as of the latest filing. Mark is listed as director.

Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Restaurants / 506(b) (639 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.

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Retailing · group: Pacific Shore

MED-X, INC.

Canoga Park, CA · Oct 1, 2014
  • Oct 1, 2014 · D · $50,000 sold of $5,500,000 · 1 investors · min. $5,000 · role: Director EDGAR ↗

Raised $1.2M from 433 investors (22% of the $5.5M target) as of the latest filing. Mark is listed as director.

Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Retailing / 506(c) (99 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 Technology

SOLAR3D, INC.

Goleta, CA · Aug 11, 2010 → Mar 29, 2013 · 17 filings
  • Mar 29, 2013 · D · $15,000 sold of $2,000,000 · 1 investors · min. $5,000 · role: Director EDGAR ↗
  • Oct 4, 2012 · D · $26,500 sold of $400,000 · 4 investors · min. $5,000 · role: Director EDGAR ↗
  • Jul 24, 2012 · D · $69,500 sold of $500,000 · 1 investors · min. $5,000 · role: Director EDGAR ↗
  • Jul 24, 2012 · D · $45,000 sold of $45,000 · 2 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jul 24, 2012 · D · $48,750 sold of $500,000 · 4 investors · min. $5,000 · role: Director EDGAR ↗
  • Mar 2, 2012 · D · $9,000 sold of $600,000 · 1 investors · min. $5,000 · role: Director EDGAR ↗
  • Mar 2, 2012 · D · $15,000 sold of $350,000 · 1 investors · min. $5,000 · role: Director EDGAR ↗
  • Jan 27, 2012 · D · $6,750 sold of $1,000,000 · 1 investors · min. $5,000 · role: Director EDGAR ↗
  • Jan 25, 2012 · D · $40,000 sold of $1,000,000 · 1 investors · min. $5,000 · role: Director EDGAR ↗
  • Dec 16, 2011 · D · $97,500 sold of $97,500 · 0 investors · min. No minimum reported · role: Director EDGAR ↗
  • Nov 9, 2011 · D/A · $207,000 sold of $500,000 · 2 investors · min. $10,000 · role: Director EDGAR ↗
  • Oct 7, 2011 · D · $137,000 sold of $225,000 · 1 investors · min. $10,000 · role: Director EDGAR ↗
  • Sep 26, 2011 · D · $244,000 sold of $3,000,000 · 8 investors · min. $5,000 · role: Director EDGAR ↗
  • Sep 26, 2011 · D/A · $212,500 sold of $212,500 · 2 investors · min. $37,500 · role: Director EDGAR ↗
  • Jun 8, 2011 · D · $75,000 sold of $75,000 · 1 investors · min. $75,000 · role: Director EDGAR ↗
  • Dec 10, 2010 · D · $40,000 sold of $1,500,000 · 2 investors · min. $5,000 · role: Director EDGAR ↗
  • Aug 11, 2010 · D · $100,000 sold of $100,000 · 8 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $244K from 8 investors (12% of the $2M target) as of the latest filing. Mark is listed as director on 17 filings for this deal.

Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

Other · group: Aviara

Aviara Holdings LLC

Carlsbad, CA · Jul 20, 2009 → Oct 23, 2009 · 2 filings
  • Oct 23, 2009 · D/A · $130,000 sold of $2,537,500 · 3 investors · min. $5,000 · role: Executive Officer, Director EDGAR ↗
  • Jul 20, 2009 · D · $45,000 sold of $2,537,500 · 1 investors · min. $5,000 · role: Executive Officer, Director EDGAR ↗

Raised $130K from 3 investors (5% of the $2.54M target) as of the latest filing. Mark is listed as executive officer, director on 2 filings for this deal.

Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

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.

  • Mark Richardson — NY, 2 issuers, Jul 6, 2023 → Aug 30, 2023 · no shared issuer
  • Mark Richardson — WA, 1 issuer, Aug 17, 2009 → Oct 8, 2009 · no shared issuer
  • MARK J. RICHARDSON — KS, 1 issuer, Aug 17, 2015 → Aug 17, 2015 · no shared issuer
  • MARK RICHARDSON — TX, 1 issuer, Mar 5, 2020 → Aug 17, 2023 · no shared issuer
  • Mark Antony Richardson — United Kingdom (as filed: X0), 1 issuer, Dec 29, 2020 → Dec 29, 2020 · no shared issuer

People around Mark 11

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

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

JAMES B. NELSON

Executive Officer, Director · 16 shared filings (1 issuer) · also on 1 other issuer

Listed on the same filings as Mark J. Richardson. Their page shows their other deals.

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

ROLAND F. BRYAN

Executive Officer, Director · 15 shared filings (1 issuer)

Listed on the same filings as Mark J. Richardson. Their page shows their other deals.

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

JONATHAN WEISS

Executive Officer, Director · 4 shared filings (3 issuers) · also on 4 other issuers

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

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

MARC GLANTZ

Executive Officer, Director · 4 shared filings (3 issuers) · also on 1 other issuer

Listed on the same filings as Mark J. Richardson. Their page shows their other deals.

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

Doug Dodson

Director · 2 shared filings (1 issuer)

Listed on the same filings as Mark J. Richardson. Their page shows their other deals.

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

Richard Grigsby

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Mark J. Richardson. Their page shows their other deals.

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

Mark Rodney Bernier

Executive Officer, Director · 2 shared filings (1 issuer) · also on 3 other issuers

Listed on the same filings as Mark J. Richardson. Their page shows their other deals.

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

MATTHEW MILLS

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

Listed on the same filings as Mark J. Richardson. Their page shows their other deals.

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

DAVID TOOMEY

Executive Officer, Director · 1 shared filing (1 issuer) · also on 2 other issuers

Listed on the same filings as Mark J. Richardson. Their page shows their other deals.

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

JENNIFER MILLS

Executive Officer, Director · 1 shared filing (1 issuer) · also on 2 other issuers

Listed on the same filings as Mark J. Richardson. Their page shows their other deals.

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

RON TCHORZEWSKI

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

Listed on the same filings as Mark J. Richardson. Their page shows their other deals.

The team behind the deals

Sponsor group

Grp

3 issuers · 9 filings · $5.42M reported sold · 2016–2023

One team, 3 deal companies. Mark J. Richardson is listed on 3 of them.

Sources

Issuers are grouped when their Form D filings share related persons, a management entity or a business address (automatic match from the filings). "Listed" marks the issuers that name MARK J. RICHARDSON.

Sponsor group

Aviara

3 issuers · 4 filings · $380K reported sold · 2009–2015

One team, 3 deal companies. Mark J. Richardson is listed on 1 of them.

Sources

Issuers are grouped when their Form D filings share related persons, a management entity or a business address (automatic match from the filings). "Listed" marks the issuers that name MARK J. RICHARDSON.

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Sponsor group

Pacific Shore

3 issuers · 43 filings · $314K reported sold · 2009–2025

One team, 3 deal companies. Mark J. Richardson is listed on 1 of them.

Sources

Issuers are grouped when their Form D filings share related persons, a management entity or a business address (automatic match from the filings). "Listed" marks the issuers that name MARK J. RICHARDSON.

Same business address

8 other issuers file from the same address

A shared address can mean the same team, a shared office building or a registered agent. It is a lead, not a conclusion.

Registrations and other filings

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 6 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 MARK J. RICHARDSON 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 6 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Mark J. Richardson 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 (Encino, CA). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Found on the sponsor's own site

medx-rx.com ↗ found on MED-X, INC. (medx-rx.com — Form C 0001477932-25-002741 (issuer website as filed))

Change history

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