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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 7:40 AM ET

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Mark Mitchell

Named as an officer, director or promoter on SEC Form D filings · CA, PA, DE · Aug 31, 2009 → Oct 24, 2023

8deals (issuers)
$93Mreported sold
95investors
15Form D filings
2009–2023years 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 Mitchell is listed as an executive officer and director on 15 SEC Form D filings by 8 issuers between Aug 2009 and Oct 2023. Largest by amount reported sold: Serious Energy, Inc. (Sunnyvale, CA — other technology — 2009–2010; $64.1M reported sold to 10 investors), Hoopla Software, Inc. (San Jose, CA — other technology — 2012–2014; $8M reported sold to 10 investors), ThingWorx, Inc. (Exton, PA — computers — 2011–2013; $8M reported sold to 14 investors), CloudMine Inc. (Philadelphia, PA — other technology — 2017; $7.22M reported sold to 21 investors), SWAPTREE INC (Boston, MA — industry reported as "Other" — 2010; $4.75M reported sold to 1 investors) and 3 more (all listed below).

What this means A repeat sponsor — 8 separate companies raised money with this person listed as executive officer and director, over about 14 years. Across those companies the filings report $93M sold in total.

Listed alongside Erik Rasmussen (4 shared filings), Alan Thielemann (3 shared filings), Forest Baskett (3 shared filings), John Babcock (3 shared filings), John Richardson (3 shared filings) and 46 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.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, CT, DE, FINRA, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, OK, OR, PA, RI, SC, SD, TN, TX, VT, WA, WI, WV, WY) — 22 bankruptcy cases matching the name listed in Key records below.

What this means 22 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 15 public filings for Mark Mitchell and found 14 differences: Bankruptcy case: CloudMine, Inc; Mark Mitchell appears on 1 deal that stopped filing before reaching its 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 Mitchell has not run yet — it is joining a line of 25,246 names; searches run around the clock at the hosts' allowed rate. Searched so far: 638 names.

Community comments are quoted as written by their authors. Sources searched: BiggerPockets forums (via DuckDuckGo, Brave, Bing and BiggerPockets search) and Reddit (search feed + public archive).

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: VA (crawled Oct 23, 2026)

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 Mitchell..

State securities regulators: Securities regulators searched (3,318 actions): 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), DE DOJ Investor Protection Unit (257 actions, 1987–2026), TX State Securities Board (586 actions, 2006–2026), WA DFI (2,039 actions, 2001–2026) — last crawled Oct 23, 2026, 9:57 PM ET. No machine-readable public listing today for CO, FL, IA, IN, MN, NE, NJ, NY, OH, UT, VA (see docs/state-regulators.md).

3. Bankruptcies

22 cases: 22 closed (disposition not in docket feed)

Mark H. Mitchell and Melanie J. Mitchell closed
United States Bankruptcy Court, D. Massachusetts · No. 17-31083 · Filed Dec 31, 2017 · Closed May 13, 2019
Role of Mark H. Mitchell and Melanie J. Mitchell: Debtor · Outcome: Case closed 2019-05-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (MA)
Mark F. Mitchell and Linda C. Mitchell closed
United States Bankruptcy Court, D. Massachusetts · No. 15-30099 · Filed Feb 6, 2015 · Closed Jul 15, 2015
Role of Mark F. Mitchell and Linda C. Mitchell: Debtor · Outcome: Case closed 2015-07-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (MA)
Mark D. Mitchell closed
United States Bankruptcy Court, S.D. California · No. 14-02328 · Filed Mar 28, 2014 · Closed Jul 14, 2014
Role of Mark D. Mitchell: Debtor · Outcome: Case closed 2014-07-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (CA)
Mark J. Mitchell closed
United States Bankruptcy Court, S.D. California · No. 12-11724 · Filed Aug 24, 2012 · Closed Nov 26, 2012
Role of Mark J. Mitchell: Debtor · Outcome: Case closed 2012-11-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (CA)
Mark E Mitchell closed
United States Bankruptcy Court, C.D. California · No. 6:11-bk-26182 · Filed May 17, 2011 · Closed Sep 12, 2011
Role of Mark E Mitchell: Debtor · Outcome: Case closed 2011-09-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (CA)
Mark A. Mitchell and Linda C. Rotan closed
United States Bankruptcy Court, C.D. California · No. 2:11-bk-29854 · Filed May 6, 2011 · Closed Aug 24, 2011
Role of Mark A. Mitchell and Linda C. Rotan: Debtor · Outcome: Case closed 2011-08-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (CA)
Mark L. Mitchell and Caren J. Mitchell closed
United States Bankruptcy Court, C.D. California · No. 8:09-bk-22635 · Filed Nov 14, 2009 · Closed Mar 30, 2010
Role of Mark L. Mitchell and Caren J. Mitchell: Debtor · Outcome: Case closed 2010-03-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (CA)
Mark A. Mitchell closed
United States Bankruptcy Court, D. Massachusetts · No. 05-23374 · Filed Oct 15, 2005 · Closed Feb 16, 2006
Role of Mark A. Mitchell: Debtor · Outcome: Case closed 2006-02-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (MA)
Mark J. Mitchell closed
United States Bankruptcy Court, D. Massachusetts · No. 05-14369 · Filed May 12, 2005 · Closed Sep 1, 2005
Role of Mark J. Mitchell: Debtor · Outcome: Case closed 2005-09-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (MA)
Mark A. Mitchell closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 04-28733 · Filed Jul 2, 2004 · Closed Oct 29, 2004
Role of Mark A. Mitchell: Debtor · Outcome: Case closed 2004-10-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (PA)
Mark W. Mitchell and Erin J. Mitchell closed
United States Bankruptcy Court, E.D. California · No. 04-24317 · Filed Apr 27, 2004 · Closed Aug 13, 2004
Role of Mark W. Mitchell and Erin J. Mitchell: Debtor · Outcome: Case closed 2004-08-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (CA)
MARK A. MITCHELL closed
United States Bankruptcy Court, D. Delaware · No. 04-10791 · Filed Mar 10, 2004 · Closed Jun 17, 2004
Role of MARK A. MITCHELL: Debtor · Outcome: Case closed 2004-06-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (DE)
Mark H. Mitchell and Melanie J. Mitchell closed
United States Bankruptcy Court, D. Massachusetts · No. 03-42545 · Filed May 1, 2003 · Closed Nov 7, 2003
Role of Mark H. Mitchell and Melanie J. Mitchell: Debtor · Outcome: Case closed 2003-11-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (MA)
Mark W. Mitchell closed
United States Bankruptcy Court, S.D. California · No. 98-15043 · Filed Nov 4, 1998 · Closed Mar 16, 1999
Role of Mark W. Mitchell: Debtor · Outcome: Case closed 1999-03-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (CA)
Mark S Mitchell and Annette B Mitchell closed
United States Bankruptcy Court, C.D. California · No. 6:98-bk-29242 · Filed Sep 29, 1998 · Closed Feb 5, 1999
Role of Mark S Mitchell and Annette B Mitchell: Debtor · Outcome: Case closed 1999-02-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (CA)
Mark B Mitchell and Elana M Mitchell closed
United States Bankruptcy Court, C.D. California · No. 8:98-bk-15988 · Filed Apr 20, 1998 · Closed Dec 17, 1998
Role of Mark B Mitchell and Elana M Mitchell: Debtor · Outcome: Case closed 1998-12-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (CA)
Mark A. Mitchell and Margot Mitchell closed
United States Bankruptcy Court, N.D. California · No. 98-41717 · Filed Feb 27, 1998 · Closed Jun 5, 1998
Role of Mark A. Mitchell and Margot Mitchell: Debtor · Outcome: Case closed 1998-06-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (CA)
Mark L Mitchell and Caren J Mitchell closed
United States Bankruptcy Court, C.D. California · No. 8:97-bk-27981 · Filed Nov 10, 1997 · Closed Mar 25, 1998
Role of Mark L Mitchell and Caren J Mitchell: Debtor · Outcome: Case closed 1998-03-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (CA)
Mark E. Mitchell closed
United States Bankruptcy Court, C.D. California · No. 8:95-bk-17741 · Filed Jul 31, 1995 · Closed Dec 27, 1995
Role of Mark E. Mitchell: Debtor · Outcome: Case closed 1995-12-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (CA)
Mark W. Mitchell and Debra S. Mitchell closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 95-20174 · Filed Jan 19, 1995 · Closed May 22, 1995
Role of Mark W. Mitchell and Debra S. Mitchell: Debtor · Outcome: Case closed 1995-05-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (PA)
Mark A. Mitchell and Colleen J. Mitchell closed
United States Bankruptcy Court, D. Massachusetts · No. 92-22347 · Filed Dec 7, 1992 · Closed Jun 10, 1997
Role of Mark A. Mitchell and Colleen J. Mitchell: Debtor · Outcome: Case closed 1997-06-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (MA)
MARK A. MITCHELL closed
United States Bankruptcy Court, D. Delaware · No. 90-01034 · Filed Dec 18, 1990 · Closed Jun 28, 1991
Role of MARK A. MITCHELL: Debtor · Outcome: Case closed 1991-06-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 360 federal dockets); 9 people with this name in Form D filings; court in the person's filing state (DE)
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

14 differences found between the filings for Mark Mitchell (compared 15 filings on Oct 24, 2026)

Note · Nov 5, 2018 – Jul 8, 2019

Bankruptcy case: CloudMine, Inc. — filed Nov 5, 2018

United States Bankruptcy Court, E.D. Pennsylvania docket "CloudMine, Inc." filed Nov 5, 2018, closed Jul 8, 2019. CloudMine Inc. (related issuer) is listed as Debtor ("CloudMine, Inc."). Our match estimate: 60%.

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.

Sources
Note · May 10, 2018

Mark Mitchell appears on 1 deal that stopped filing before reaching its target

Buoy Labs, Inc. (last filing May 10, 2018; $353,000 sold of $2,000,000). 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
Note · Sep 28, 2023 – Oct 24, 2023

Form D filed 26 days after the first sale — Equitable Agents Reinsurance Co

The filing says the first sale was Sep 28, 2023. The Form D was filed Oct 24, 2023 — 26 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 11 days past that.

What this means A late notice is common and carries no penalty by itself. It is worth asking the sponsor why the paperwork lagged.

Sources
Note · Jan 31, 2014 – Mar 4, 2014

Form D filed 32 days after the first sale — Hoopla Software, Inc.

The filing says the first sale was Jan 31, 2014. The Form D was filed Mar 4, 2014 — 32 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 17 days past that.

What this means A late notice is common and carries no penalty by itself. It is worth asking the sponsor why the paperwork lagged.

Sources
Note · Aug 25, 2009 – Oct 24, 2023

11 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 — Equitable Agents Reinsurance Co (latest filing Oct 24, 2023) · No amendment in the last 12 months on an offering that may still be open — Delaware Crossing - 23 24 25, LLC (latest filing Feb 1, 2023) · No amendment in the last 12 months on an offering that may still be open — Equitable Agents Reinsurance Co (latest filing Dec 15, 2021) · No amendment in the last 12 months on an offering that may still be open — Buoy Labs, Inc. (latest filing May 10, 2018) · No amendment in the last 12 months on an offering that may still be open — CloudMine Inc. (latest filing Oct 20, 2017) · and 6 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
Note · Mar 10, 2009 – Sep 10, 2021

Same name, different state: "Mark Mitchell" (CT) is a separate record

This page covers filings where the address state is CA or PA or DE. A separate record, "Mark Mitchell" with address state CT, is listed on 83 filings — most recently by AVITUS ORTHOPAEDICS, INC. (Sep 10, 2021). Both records have filings in the same period (Aug 31, 2009 to Sep 10, 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.

Sources
Note · May 15, 2018 – Apr 18, 2019

Same name, different state: "Mark W. Mitchell" (FL) is a separate record

This page covers filings where the address state is CA or PA or DE. A separate record, "Mark W. Mitchell" with address state FL, is listed on 2 filings — most recently by Tommy's Express Holdings, Inc. (Apr 18, 2019). Both records have filings in the same period (May 15, 2018 to Apr 18, 2019).

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 · Jun 15, 2018 – Apr 5, 2019

Same name, different state: "Mark Mitchell" (MI) is a separate record

This page covers filings where the address state is CA or PA or DE. A separate record, "Mark Mitchell" with address state MI, is listed on 4 filings — most recently by Lorient Healthcare Fund, LP (Apr 5, 2019). Both records have filings in the same period (Jun 15, 2018 to Apr 5, 2019).

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 · Mar 7, 2012 – Jan 15, 2019

Same name, different state: "Mark Mitchell" (E9 or NY) is a separate record

This page covers filings where the address state is CA or PA or DE. A separate record, "Mark Mitchell" with address state E9 or NY, is listed on 43 filings — most recently by Starboard Value & Opportunity Fund L LP (Jan 15, 2019). Both records have filings in the same period (Mar 7, 2012 to Jan 15, 2019).

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 · May 25, 2010 – Jul 29, 2013

Same name, different state: "MARK MITCHELL" (WA) is a separate record

This page covers filings where the address state is CA or PA or DE. A separate record, "MARK MITCHELL" with address state WA, is listed on 3 filings — most recently by Scayl, Inc. (Jul 29, 2013). Both records have filings in the same period (May 25, 2010 to Jul 29, 2013).

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 · Jan 3, 2012 – Mar 4, 2014

Address moved from West Chester, PA to San Jose, CA — Hoopla Software, Inc.

The people listed on the Jan 3, 2012 filing give West Chester, PA; on the Mar 4, 2014 filing they give San Jose, 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
Note · Oct 11, 2012 – Feb 6, 2013

Address moved from Wilmington, DE to Downingtown, PA — ThingWorx, Inc.

The people listed on the Oct 11, 2012 filing give Wilmington, DE; on the Feb 6, 2013 filing they give Downingtown, PA.

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
Note · Mar 1, 2011 – Oct 11, 2012

Address moved from Downingtown, PA to Wilmington, DE — ThingWorx, Inc.

The people listed on the Mar 1, 2011 filing give Downingtown, PA; on the Oct 11, 2012 filing they give Wilmington, DE.

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
Note · Aug 31, 2009 – Oct 24, 2023

Mark Mitchell is listed with 3 different address states: CA, PA, DE

CA on 7 filings (Aug 31, 2009 to Oct 24, 2023); PA on 5 filings (Mar 16, 2010 to Feb 1, 2023); DE on 3 filings (Mar 1, 2011 to Feb 6, 2013).

What this means The address on a Form D is usually the company's, not the person's home, so this often just reflects different companies. It can also mean a move. Nothing wrong by itself.

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 13 offerings reports sales commissions totalling $1,189,751; 0 report finder's fees; 1 reports proceeds to related persons totalling $300,000. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Oct 24, 2023 D
Equitable Agents Reinsurance Co
File 021-495519
$0$0$0None listed on this filingEDGAR ↗
Feb 1, 2023 D
Delaware Crossing - 23 24 25, LLC
File 021-472320
$0$0$0 (est.)None listed on this filingEDGAR ↗
Dec 15, 2021 D
Equitable Agents Reinsurance Co
File 021-425166
$0$0$0None listed on this filingEDGAR ↗
May 10, 2018 D
Buoy Labs, Inc.
File 021-312098
$0$0$0None listed on this filingEDGAR ↗
Oct 20, 2017 D
CloudMine Inc.
File 021-297142
$0$0$0None listed on this filingEDGAR ↗
Mar 16, 2017 D
CloudMine Inc.
File 021-282758
$0$0$0None listed on this filingEDGAR ↗
Mar 4, 2014 D
Hoopla Software, Inc.
File 021-212826
$0$0$0None listed on this filingEDGAR ↗
Feb 6, 2013 D/A
ThingWorx, Inc.
File 021-185345
$0$0$0None listed on this filingEDGAR ↗
Jan 3, 2012 D
Hoopla Software, Inc.
File 021-171024
$0$0$0None listed on this filingEDGAR ↗
Mar 1, 2011 D
ThingWorx, Inc.
File 021-156007
$0$0$0None listed on this filingEDGAR ↗
Jun 28, 2010 D
Serious Energy, Inc.
File 021-144114
$1,189,751 (est.)$0$0 (est.)Advanced Equities, Inc. BrokerCheck CRD 35545 ↗EDGAR ↗
Mar 16, 2010 D
SWAPTREE INC
File 021-78791
$0$0$0None listed on this filingEDGAR ↗
Nov 6, 2009 D/A
Serious Energy, Inc.
File 021-111223
$0$0$300,000 (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 8

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

Insurance

Equitable Agents Reinsurance Co

Phoenix, AZ · Dec 15, 2021 → Oct 24, 2023 · 2 filings
  • Oct 24, 2023 · D · $62,500 sold of $402,500 · 3 investors · min. $17,500 · role: Executive Officer, Director EDGAR ↗
  • Dec 15, 2021 · D · $272,500 sold of $665,000 · 17 investors · min. $17,500 · role: Executive Officer, Director EDGAR ↗

Raised $560K from 32 investors (100% of the $403K 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Insurance / 506(b) (687 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.

Investing

Delaware Crossing - 23 24 25, LLC

Warrington, PA · Feb 1, 2023
  • Feb 1, 2023 · D · $50,000 sold of Indefinite · 4 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗

Raised $50K from 4 investors as of the latest filing. Mark is listed as executive officer, 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: Investing / 506(b) (2,521 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

Buoy Labs, Inc.

Santa Cruz, CA · May 10, 2018
  • May 10, 2018 · D · $353,000 sold of $500,000 · 3 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $353K from 3 investors (71% of the $500K 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: Other / 506(b) (18,678 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

CloudMine Inc.

Philadelphia, PA · Mar 16, 2017 → Oct 20, 2017 · 2 filings
  • Oct 20, 2017 · D · $2,500,000 sold of $4,500,000 · 1 investors · min. No minimum reported · role: Director EDGAR ↗
  • Mar 16, 2017 · D · $2,940,000 sold of $5,500,000 · 8 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $7.22M from 21 investors (100% of the $4.5M 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: Other Technology / 506(b) (17,390 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

Hoopla Software, Inc.

San Jose, CA · Jan 3, 2012 → Mar 4, 2014 · 2 filings
  • Mar 4, 2014 · D · $8,000,028 sold of $8,000,028 · 6 investors · min. $43,000 · role: Director EDGAR ↗
  • Jan 3, 2012 · D · $2,279,208 sold of $2,779,208 · 10 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $8M from 10 investors (100% of the $8M 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: Other Technology / 506(b) (17,390 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.

Computers

ThingWorx, Inc.

Exton, PA · Mar 1, 2011 → Feb 6, 2013 · 3 filings
  • Feb 6, 2013 · D/A · $7,999,977 sold of $7,999,994 · 14 investors · min. No minimum reported · role: Director EDGAR ↗
  • Oct 11, 2012 · D · $5,399,994 sold of $7,999,994 · 4 investors · min. No minimum reported · role: Director EDGAR ↗
  • Mar 1, 2011 · D · $4,999,997 sold of $4,999,997 · 1 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $8M from 14 investors (100% of the $8M target) as of the latest filing. Mark is listed as director on 3 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.

Manufacturing

Serious Energy, Inc.

Sunnyvale, CA · Aug 31, 2009 → Jun 28, 2010 · 3 filings
  • Jun 28, 2010 · D · $19,829,180 sold of $56,189,751 · 10 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Nov 6, 2009 · D/A · $64,094,992 sold of Indefinite · 10 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Aug 31, 2009 · D · $40,703,561 sold of Indefinite · 6 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $64.1M from 10 investors (100% of the $56.2M target) as of the latest filing. Mark is listed as executive officer on 3 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

SWAPTREE INC

Boston, MA · Mar 16, 2010
  • Mar 16, 2010 · D · $4,749,968 sold of $5,999,991 · 1 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $4.75M from 1 investor (79% of the $6M 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.

Other pages with the same name (8)

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

  • Mark Mitchell — CT, 31 issuers, Mar 10, 2009 → Sep 10, 2021 · no shared issuer
  • Mark Mitchell — Cayman Islands (as filed: E9), NY, 8 issuers, Mar 7, 2012 → Jan 15, 2019 · no shared issuer
  • MARK MITCHELL — WA, 1 issuer, May 25, 2010 → Jul 29, 2013 · no shared issuer
  • Mark Mitchell — MI, 1 issuer, Jun 15, 2018 → Apr 5, 2019 · no shared issuer
  • Mark W. Mitchell — FL, 1 issuer, May 15, 2018 → Apr 18, 2019 · no shared issuer
  • Mark Mitchell — OH, 1 issuer, Mar 24, 2023 → Jan 21, 2026 · no shared issuer
  • Mark Mitchell — TN, 1 issuer, Jul 17, 2023 → Jul 17, 2023 · no shared issuer
  • Mark T. Mitchell — MI, 1 issuer, Jun 11, 2015 → Jan 4, 2016 · no shared issuer

People around Mark 40

Officers, directors, promoters and management entities named on the same filings, as of Oct 23, 2026, 5:45 PM ET. Showing the 40 with the most shared filings.

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

Erik Rasmussen

Director · 4 shared filings (2 issuers) · also on 5 other issuers

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

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

John Babcock

Director · 3 shared filings (1 issuer) · also on 3 other issuers

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

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

Forest Baskett

Director · 3 shared filings (1 issuer) · also on 29 other issuers

Forest Baskett is on 30 issuers in total — a repeat sponsor. Their page lists every one.

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

Kevin Surace

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

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

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

Thomas E. Galuhn

Director · 3 shared filings (1 issuer) · also on 12 other issuers

Thomas E. Galuhn is on 13 issuers in total — a repeat sponsor. Their page lists every one.

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

Paul Holland

Director · 3 shared filings (1 issuer) · also on 7 other issuers

Paul Holland is on 8 issuers in total — a repeat sponsor. Their page lists every one.

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

Marc Porat

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

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

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

Alan Thielemann

Director · 3 shared filings (1 issuer)

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

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

Patrick Murray

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

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

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

Russ Fadel

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

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

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

Rick Bullotta

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

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

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

John Richardson

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

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

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

Michael Danaher

Executive Officer · 2 shared filings (1 issuer) · also on 9 other issuers

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

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

Mark A. Shuster

Executive Officer, Director · 2 shared filings (1 issuer)

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

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

J. Richard deBart, Jr.

Executive Officer, Director · 2 shared filings (1 issuer)

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

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

David B. Rispler

Executive Officer, Director · 2 shared filings (1 issuer)

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

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

Brian M. Sharkey

Executive Officer, Director · 2 shared filings (1 issuer)

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

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

Andrew D. Rubin

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

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

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

Michael Smalls

Executive Officer, Director · 2 shared filings (1 issuer)

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

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

David Luk

Director · 2 shared filings (1 issuer)

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

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

Brendan McCorkle

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

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

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

Heath A. Holt

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

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

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

Brett Topche

Director · 2 shared filings (1 issuer) · also on 10 other issuers

Brett Topche is on 11 issuers in total — a repeat sponsor. Their page lists every one.

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

Corey Crawford

Executive Officer · 2 shared filings (1 issuer)

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

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

Randall E. O'Brien

Director · 2 shared filings (1 issuer)

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

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

Boruch Y. Gutter

Executive Officer, Director · 2 shared filings (1 issuer)

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

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

Francisco Y. Rodriguez-Ledezma

Executive Officer, Director · 2 shared filings (1 issuer)

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

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

Sindy Kong

Executive Officer, Director · 2 shared filings (1 issuer)

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

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

Ana Campos-Siberio

Executive Officer, Director · 2 shared filings (1 issuer)

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

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

Brent Wood Koch

Executive Officer, Director · 2 shared filings (1 issuer)

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

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

Dan Zebrowski

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

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

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

William McDunough

Director · 1 shared filing (1 issuer)

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

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

Jeffrey Bennett

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

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

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

Gregory S. Boesel

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

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

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

Mark Hexamer

Executive Officer · 1 shared filing (1 issuer)

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

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

Larry Orr

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

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

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

William McDonough

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

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

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

Cindy Padnos

Director · 1 shared filing (1 issuer) · also on 4 other issuers

Cindy Padnos is on 5 issuers in total — a repeat sponsor. Their page lists every one.

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

Shane Feiman

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

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

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

Donald L. Bryant, Jr.

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

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

The team behind the deals

Same business address

4 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

Adviser registration (Form ADV)

None of the 8 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 Mitchell 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 8 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Mark Mitchell is listed on: none on file. No website or social profile named in Serious Energy, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #346,558 of 374,652 in line (1,282 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 (Sunnyvale, CA). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Change history

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