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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 10:49 AM ET

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David Dull

Named as an officer, director or promoter on SEC Form D filings · CA · Jun 21, 2012 → Jun 20, 2023

3deals (issuers)
$101.6Mreported sold
123investors
24Form D filings
2012–2023years on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:22 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

David Dull is listed as an executive officer and director on 24 SEC Form D filings by 3 issuers between Jun 2012 and Jun 2023: Ostendo Technologies, Inc. (Carlsbad, CA — other technology — 2014–2016; $48.6M reported sold to 23 investors), ON-RAMP WIRELESS, INC. (San Diego, CA — other technology — 2012–2015; $38.7M reported sold to 59 investors) and Bitvore Corp. (Aliso Viejo, CA — other technology — 2017–2023; $14.2M reported sold to 41 investors).

What this means A repeat sponsor — 3 separate companies raised money with this person listed as executive officer and director, over about 11 years. Across those companies the filings report $101.6M sold in total.

Listed alongside Babak Cyrus Razi (17 shared filings), Barak Bussel (13 shared filings), David Mandel (11 shared filings), Dale A. McNeill (9 shared filings), Hussein S. El-Ghoroury (9 shared filings) and 29 others.

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

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, CO, CT, DC, DE, FINRA, FL, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, WA, WI, WV, WY) — 1 court case matching the name, 2 SEC releases, 8 bankruptcy cases matching the name listed in Key records below.

What this means 11 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 David Dull and found 19 differences, 3 worth asking the sponsor about: Regulator action naming a team member: Scott David Hughes, Esq. (Dec 26, 2023); Regulator action: Henry T. Nicholas III, Henry Samueli, William J. Ruehle, and David Dull (Feb 4, 2010); 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 David Dull has not run yet — it is #57,819 of 61,655 in line; searches run around the clock at the hosts' allowed rate. Searched so far: 720 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

1 case: 1 dismissed

Alfred Ronconi v. David Dull dismissed
District Court, C.D. California · No. 8:06-cv-00771 · Filed Aug 18, 2006 · Closed May 26, 2011 · Nature of suit: 850 Securities, Commodities, Exchange
Role of David Dull: Defendant · Outcome: Terminated 2011-05-26 — FJC Integrated Database disposition: Dismissed: settled Docket on CourtListener ↗
same full name (a name found in 13 federal dockets); 3 people with this name in Form D filings; court in the person's filing state (CA)
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, 2:22 AM ET.

Court records show docket facts only; we never restate allegations as facts. Outcome wording comes from the docket feed; where it does not state a disposition we say so.

State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

2. Regulatory actions

2 SEC releases

Henry T. Nicholas III, Henry Samueli, William J. Ruehle, and David Dull Litigation release
SEC · Feb 4, 2010 · Parties as named in the release: Henry T. Nicholas III, Henry Samueli, William J. Ruehle, and David Dull Read the release ↗
same full name in the release title; 3 people with this name in Form D filings; the person's filing state is named in the release
Henry T. Nicholas III, Henry Samueli, William J. Ruehle, and David Dull Litigation release
SEC · May 14, 2008 · Parties as named in the release: Henry T. Nicholas III, Henry Samueli, William J. Ruehle, and David Dull Read the release ↗
same full name in the release title; 3 people with this name in Form D filings; the person's filing state is named in the release
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 David Dull..

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

8 cases: 8 closed (disposition not in docket feed)

David H. Dull closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 19-21418 · Filed Apr 5, 2019 · Closed Jan 17, 2020
Role of David H. Dull: Debtor · Outcome: Case closed 2020-01-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 13 federal dockets); 3 people with this name in Form D filings; court in PA (not a filing state)
David B. Dull closed
United States Bankruptcy Court, D. Maryland · No. 17-22587 · Filed Sep 20, 2017 · Closed Jan 2, 2018
Role of David B. Dull: Debtor · Outcome: Case closed 2018-01-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 13 federal dockets); 3 people with this name in Form D filings; court in MD (not a filing state)
David H. Dull closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 17-23683 · Filed Sep 14, 2017 · Closed Feb 22, 2019
Role of David H. Dull: Debtor · Outcome: Case closed 2019-02-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 13 federal dockets); 3 people with this name in Form D filings; court in PA (not a filing state)
David M. Dull closed
United States Bankruptcy Court, N.D. Ohio · No. 08-17364 · Filed Sep 30, 2008 · Closed Mar 16, 2009
Role of David M. Dull: Debtor · Outcome: Case closed 2009-03-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 13 federal dockets); 3 people with this name in Form D filings; court in OH (not a filing state)
David Dull and Lori Ann Dull closed
United States Bankruptcy Court, N.D. Georgia · No. 05-82847 · Filed Oct 14, 2005 · Closed Mar 10, 2006
Role of David Dull and Lori Ann Dull: Debtor · Outcome: Case closed 2006-03-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 13 federal dockets); 3 people with this name in Form D filings; court in GA (not a filing state)
David A Dull and Wendy R Dull closed
United States Bankruptcy Court, N.D. Ohio · No. 04-21588 · Filed Sep 9, 2004 · Closed Dec 7, 2004
Role of David A Dull and Wendy R Dull: Debtor · Outcome: Case closed 2004-12-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 13 federal dockets); 3 people with this name in Form D filings; court in OH (not a filing state)
David G. Dull closed
United States Bankruptcy Court, E.D. Wisconsin · No. 92-24564 · Filed Jul 17, 1992 · Closed Feb 1, 1993
Role of David G. Dull: Debtor · Outcome: Case closed 1993-02-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 13 federal dockets); 3 people with this name in Form D filings; court in WI (not a filing state)
David L. Dull and Christina J. Dull closed
United States Bankruptcy Court, M.D. Florida · No. 8:89-bk-02630 · Filed Apr 19, 1989 · Closed Jan 22, 1991
Role of David L. Dull and Christina J. Dull: Debtor · Outcome: Case closed 1991-01-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 13 federal dockets); 3 people with this name in Form D filings; court in FL (not a filing state)
What was searched

Sources searched: Federal bankruptcy courts via CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not covered (one-tap state court links under Look further). PACER: not searched (RECAP only). · Last checked Oct 24, 2026, 2:22 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

19 differences found between the filings for David Dull — 3 worth asking about (compared 24 filings on Oct 24, 2026)

Worth asking · Dec 26, 2023

Regulator action naming a team member: Scott David Hughes, Esq. (Dec 26, 2023)

A ap release dated Dec 26, 2023 names Scott Hughes (listed on the same filings). Our match estimate: 70%. The release is the source; we do not summarize its outcome here.

What this means A regulator filed or announced an action naming this person or company (or someone on the same filings). Read the release; ask the sponsor what it was and how it ended.

Scott David Hughes, Esq. ↗Scott Hughes — PartnerFacts page ↗
Sources
Worth asking · Feb 4, 2010

Regulator action: Henry T. Nicholas III, Henry Samueli, William J. Ruehle, and David Dull (Feb 4, 2010)

An SEC litigation release dated Feb 4, 2010 names David Dull. Our match estimate: 44%. The release is the source; we do not summarize its outcome here.

What this means A regulator filed or announced an action naming this person or company (or someone on the same filings). Read the release; ask the sponsor what it was and how it ended.

Henry T. Nicholas III, Henry Samueli, William J. Ruehle, and David Dull ↗
Sources
Worth asking · May 14, 2008

Regulator action: Henry T. Nicholas III, Henry Samueli, William J. Ruehle, and David Dull (May 14, 2008)

An SEC litigation release dated May 14, 2008 names David Dull. Our match estimate: 44%. The release is the source; we do not summarize its outcome here.

What this means A regulator filed or announced an action naming this person or company (or someone on the same filings). Read the release; ask the sponsor what it was and how it ended.

Henry T. Nicholas III, Henry Samueli, William J. Ruehle, and David Dull ↗
Sources
Note · Jun 24, 2025

Bankruptcy case: Ostendo Technologies, Inc. — filed Jun 24, 2025

United States Bankruptcy Court, C.D. California docket "Ostendo Technologies, Inc." filed Jun 24, 2025 (Open). Ostendo Technologies, Inc. (related issuer) is listed as Debtor ("Ostendo Technologies, Inc."). Our match estimate: 80%.

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

Docket · United States Bankruptcy Court, C.D. California ↗Ostendo Technologies, Inc. — PartnerFacts page ↗
Sources
Note · Nov 18, 1999 – Feb 14, 2000

Bankruptcy case: First USA Bank, N.A. v. Seidenberg — filed Nov 18, 1999

United States Bankruptcy Court, N.D. California docket "First USA Bank, N.A. v. Seidenberg" filed Nov 18, 1999, closed Feb 14, 2000. Ivan G. Seidenberg (listed on the same filings) is listed as Defendant ("Seidenberg"). Our match estimate: 70%.

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

Docket · United States Bankruptcy Court, N.D. California ↗Ivan G. Seidenberg — PartnerFacts page ↗
Sources
Note · Sep 30, 2021

13% of the money raised went to insiders — Bitvore Corp.

The Sep 30, 2021 Form D/A reports $2,300,000 sold and $300,000 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.

Form D/A · Sep 30, 2021 ↗Bitvore Corp. — PartnerFacts page ↗
Sources
Note · Apr 13, 2021

20% of the money raised went to insiders — Bitvore Corp.

The Apr 13, 2021 Form D reports $1,475,000 sold and $300,000 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.

Form D · Apr 13, 2021 ↗Bitvore Corp. — PartnerFacts page ↗
Sources
Note · Sep 24, 2020

David Dull appears on 1 deal that stopped filing before reaching its target

Ostendo Technologies, Inc. (last filing Sep 24, 2020; $48,635,155 sold of $150,003,320). 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.

Ostendo Technologies, Inc. — PartnerFacts page ↗
Sources
Note · Mar 25, 2015 – Apr 10, 2015

Form D filed 16 days after the first sale — Ostendo Technologies, Inc.

The filing says the first sale was Mar 25, 2015. The Form D was filed Apr 10, 2015 — 16 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 1 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.

Form D · Apr 10, 2015 ↗Ostendo Technologies, Inc. — PartnerFacts page ↗
Sources
Note · Sep 24, 2014 – Oct 16, 2014

Form D filed 22 days after the first sale — ON-RAMP WIRELESS, INC.

The filing says the first sale was Sep 24, 2014. The Form D was filed Oct 16, 2014 — 22 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 7 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.

Form D · Oct 16, 2014 ↗ON-RAMP WIRELESS, INC. — PartnerFacts page ↗
Sources
Note · May 20, 2014 – Jun 6, 2014

Form D filed 17 days after the first sale — Ostendo Technologies, Inc.

The filing says the first sale was May 20, 2014. The Form D was filed Jun 6, 2014 — 17 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 2 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.

Form D · Jun 6, 2014 ↗Ostendo Technologies, Inc. — PartnerFacts page ↗
Sources
Note · Jun 11, 2012 – Jun 20, 2023

10 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 — Bitvore Corp. (latest filing Jun 20, 2023) · No amendment in the last 12 months on an offering that may still be open — Bitvore Corp. (latest filing Jan 5, 2022) · No amendment in the last 12 months on an offering that may still be open — Bitvore Corp. (latest filing Feb 2, 2018) · No amendment in the last 12 months on an offering that may still be open — Ostendo Technologies, Inc. (latest filing Jul 14, 2016) · No amendment in the last 12 months on an offering that may still be open — Ostendo Technologies, Inc. (latest filing May 4, 2016) · and 5 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.

Form D/A · Jun 20, 2023 ↗Bitvore Corp. — PartnerFacts page ↗Form D/A · Jan 5, 2022 ↗Form D/A · Feb 2, 2018 ↗
Sources
Note · May 4, 2016 – Jul 14, 2016

David Dull's role changed at Ostendo Technologies, Inc.: executive officer, director → director

The May 4, 2016 filing lists David Dull as executive officer, director; the Jul 14, 2016 Form D lists director.

What this means Roles on Form D are self-reported by the issuer. A change can mean a real change in who runs the company, or just a different box ticked. Ask who makes decisions today.

Form D · May 4, 2016 ↗Form D · Jul 14, 2016 ↗David Dull — PartnerFacts page ↗Ostendo Technologies, Inc. — PartnerFacts page ↗
Sources
Note · Nov 26, 2014 – Dec 30, 2014

David Dull's role changed at Ostendo Technologies, Inc.: director → executive officer, director

The Nov 26, 2014 filing lists David Dull as director; the Dec 30, 2014 Form D lists executive officer, director.

What this means Roles on Form D are self-reported by the issuer. A change can mean a real change in who runs the company, or just a different box ticked. Ask who makes decisions today.

Form D · Nov 26, 2014 ↗Form D · Dec 30, 2014 ↗David Dull — PartnerFacts page ↗Ostendo Technologies, Inc. — PartnerFacts page ↗
Sources
Note · Jun 21, 2012 – Apr 21, 2021

4 offerings changed their target amount between filings

Offering amount changed between filings — Bitvore Corp. · Offering amount changed between filings — Bitvore Corp. · Offering amount changed between filings — Ostendo Technologies, Inc. · Offering amount changed between filings — ON-RAMP WIRELESS, INC.

What this means Targets change as deals grow or shrink. Ask whether later money has the same terms.

Form D (earlier) · Feb 5, 2020 ↗Form D/A (later) · Apr 21, 2021 ↗Bitvore Corp. — PartnerFacts page ↗Form D (earlier) · Jan 4, 2017 ↗
Sources
Note · Jan 3, 2014 – Jul 14, 2016

Industry group changed between filings — Ostendo Technologies, Inc.

"Other Technology" (Jan 3, 2014 to Apr 5, 2016); then "Other" (May 4, 2016); then "Other Technology" (Jul 14, 2016).

What this means The issuer described its business differently on different forms. Often it is just a different box ticked; sometimes the deal itself changed. Ask which business your money is in.

Form D · Jan 3, 2014 ↗Form D · May 4, 2016 ↗Form D · Jul 14, 2016 ↗Ostendo Technologies, Inc. — PartnerFacts page ↗
Sources
Note · Dec 21, 2017

Same name, different state: "David Dull" (FL) is a separate record

This page covers filings where the address state is CA. A separate record, "David Dull" with address state FL, is listed on 1 filing — most recently by Aqua Sciences, Inc. (Dec 21, 2017). Both records have filings in the same period (Dec 21, 2017).

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

David Dull (FL) — PartnerFacts page ↗Form D · Dec 21, 2017 ↗Aqua Sciences, Inc. — PartnerFacts page ↗David Dull (CA) — this page ↗
Sources
Note · Sep 30, 2021 – Jan 5, 2022

Address moved from Irvine, CA to Aliso Viejo, CA — Bitvore Corp.

The people listed on the Sep 30, 2021 filing give Irvine, CA; on the Jan 5, 2022 filing they give Aliso Viejo, CA. The address now on file (65 Enterprise, Suite 345, Aliso Viejo, CA) is a registered-agent or shared-office address used by 23 issuers.

What this means A registered agent's address is a mailbox, not where the team works. Ask where the business actually operates.

Form D · Sep 30, 2021 ↗Form D/A · Jan 5, 2022 ↗Bitvore Corp. — PartnerFacts page ↗
Sources
Note · Aug 9, 2017 – Feb 2, 2018

Address moved from South Pasadena, CA to Irvine, CA — Bitvore Corp.

The people listed on the Aug 9, 2017 filing give South Pasadena, CA; on the Feb 2, 2018 filing they give Irvine, CA. The address now on file (65 Enterprise, Suite 345, Aliso Viejo, CA) is a registered-agent or shared-office address used by 23 issuers.

What this means A registered agent's address is a mailbox, not where the team works. Ask where the business actually operates.

Form D/A · Aug 9, 2017 ↗Form D/A · Feb 2, 2018 ↗Bitvore Corp. — PartnerFacts page ↗
Sources
What is compared

What is compared: every Form D and D/A we hold for this subject, side by side — filing dates vs. first-sale dates (the 15-day rule), amendment timing on open offerings (the yearly-amendment expectation), amounts sold, investor counts, offering amounts and minimums across amendments, industry and size bands, addresses, how each person's name and role is written, paid sellers' CRD numbers, and (for groups) where the member companies were formed and sit. Everything is as filed by the issuer; the SEC does not check it. Differences are common and usually have ordinary explanations — we show both values, the dates, and the source so you can ask. As of Oct 24, 2026.

5. Money to insiders

2 of 15 offerings report sales commissions totalling $850,000; 1 reports finder's fees totalling $250,000; 2 report proceeds to related persons totalling $537,500. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Jun 20, 2023 D/A
Bitvore Corp.
File 021-415205
$0$0$0None listed on this filingEDGAR ↗
Jan 5, 2022 D/A
Bitvore Corp.
File 021-395555
$350,000 (est.)$0 (est.)$300,000 (est.)American Discovery Capital BrokerCheck CRD 287488 ↗
SI Securities, LLC BrokerCheck CRD 170937 ↗
Telegraph Hill BD LLC BrokerCheck CRD 297701 ↗
GP Nurmenkari Inc. BrokerCheck CRD 153480 ↗		EDGAR ↗
Apr 21, 2021 D/A
Bitvore Corp.
File 021-359827
$0 (est.)$0 (est.)$0Rainmaker Securities, LLC BrokerCheck CRD 132995 ↗
American Discovery Capital BrokerCheck CRD 287488 ↗		EDGAR ↗
Feb 2, 2018 D/A
Bitvore Corp.
File 021-277579
$500,000 (est.)$0$237,500GP Nurmenkari, Inc. BrokerCheck CRD 153480 ↗EDGAR ↗
Jul 14, 2016 D
Ostendo Technologies, Inc.
File 021-267035
$0$0$0None listed on this filingEDGAR ↗
May 4, 2016 D
Ostendo Technologies, Inc.
File 021-262580
$0$0$0None listed on this filingEDGAR ↗
Apr 5, 2016 D/A
Ostendo Technologies, Inc.
File 021-229097
$0$0$0None listed on this filingEDGAR ↗
Apr 5, 2016 D
Ostendo Technologies, Inc.
File 021-260680
$0$0$0None listed on this filingEDGAR ↗
Jul 28, 2015 D
ON-RAMP WIRELESS, INC.
File 021-244553
$0$250,000$0None listed on this filingEDGAR ↗
Apr 10, 2015 D
Ostendo Technologies, Inc.
File 021-237678
$0$0$0None listed on this filingEDGAR ↗
Dec 30, 2014 D
Ostendo Technologies, Inc.
File 021-231021
$0$0$0None listed on this filingEDGAR ↗
Oct 16, 2014 D
ON-RAMP WIRELESS, INC.
File 021-226544
$0$0$0None listed on this filingEDGAR ↗
Jun 6, 2014 D
Ostendo Technologies, Inc.
File 021-218678
$0$0$0None no CRD number reportedEDGAR ↗
Apr 23, 2014 D/A
ON-RAMP WIRELESS, INC.
File 021-180114
$0$0$0None listed on this filingEDGAR ↗
Jan 3, 2014 D
Ostendo Technologies, Inc.
File 021-209213
$0$0$0None 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 3

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

BC
Other Technology

Bitvore Corp.

Aliso Viejo, CA · Jan 4, 2017 → Jun 20, 2023 · 11 filings
  • Jun 20, 2023 · D/A · $12,774,858 sold of Indefinite · 6 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jun 17, 2022 · D/A · $2,300,000 sold of Indefinite · 6 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jan 5, 2022 · D/A · $8,972,723 sold of $15,000,000 · 34 investors · min. No minimum reported · role: Director EDGAR ↗
  • Sep 30, 2021 · D · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Director EDGAR ↗
  • Sep 30, 2021 · D/A · $2,300,000 sold of $15,000,000 · 8 investors · min. No minimum reported · role: Director EDGAR ↗
  • Apr 21, 2021 · D/A · $4,290,000 sold of $4,290,000 · 21 investors · min. No minimum reported · role: Director EDGAR ↗
  • Apr 13, 2021 · D · $1,475,000 sold of $15,000,000 · 8 investors · min. No minimum reported · role: Director EDGAR ↗
  • Feb 5, 2020 · D · $1,250,000 sold of $4,000,000 · 3 investors · min. No minimum reported · role: Director EDGAR ↗
  • Feb 2, 2018 · D/A · $14,232,871 sold of $17,755,028 · 36 investors · min. No minimum reported · role: Director EDGAR ↗
  • Aug 9, 2017 · D/A · $8,344,700 sold of $17,755,028 · 18 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jan 4, 2017 · D · $3,451,289 sold of $12,648,300 · 8 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $14.2M from 41 investors as of the latest filing. David is listed as director on 11 filings for this deal.

Latest filing on EDGAR ↗
Sources

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

OT
Other Technology

Ostendo Technologies, Inc.

Carlsbad, CA · Jan 3, 2014 → Jul 14, 2016 · 9 filings
  • Jul 14, 2016 · D · $41,824,750 sold of $62,823,993 · 7 investors · min. No minimum reported · role: Director EDGAR ↗
  • May 4, 2016 · D · $9,900,000 sold of $20,430,000 · 7 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
  • Apr 5, 2016 · D · $15,457,104 sold of $15,457,104 · 23 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
  • Apr 5, 2016 · D/A · $11,801,975 sold of $11,801,975 · 22 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
  • Apr 10, 2015 · D · $3,000,000 sold of $3,000,000 · 1 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
  • Dec 30, 2014 · D · $3,000,000 sold of $15,000,000 · 1 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
  • Nov 26, 2014 · D · $1,378,000 sold of $4,000,000 · 3 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jun 6, 2014 · D · $48,635,155 sold of $70,000,000 · 21 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jan 3, 2014 · D · $4,075,000 sold of $4,075,000 · 13 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $48.6M from 23 investors (77% of the $62.8M target) as of the latest filing. David is listed as director, executive officer on 9 filings for this deal.

Latest filing on EDGAR ↗
Sources

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

OR
Other Technology

ON-RAMP WIRELESS, INC.

San Diego, CA · Jun 21, 2012 → Jul 28, 2015 · 4 filings
  • Jul 28, 2015 · D · $4,999,999 sold of $72,681,450 · 2 investors · min. No minimum reported · role: Director EDGAR ↗
  • Oct 16, 2014 · D · $550,000 sold of $4,800,000 · 2 investors · min. No minimum reported · role: Director EDGAR ↗
  • Apr 23, 2014 · D/A · $38,711,858 sold of $45,180,299 · 6 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jun 21, 2012 · D · $10,100,112 sold of $29,999,999 · 4 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $38.7M from 59 investors (53% of the $72.7M target) as of the latest filing. David is listed as director on 4 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Other Technology / 506(c) (805 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

Other pages with the same name (2)

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

  • David Dull — FL, 1 issuer, Dec 21, 2017 → Dec 21, 2017 · no shared issuer
  • David A. Dull — CA, 1 issuer, Dec 22, 2010 → Aug 23, 2013 · no shared issuer

People around David 34

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

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

Babak Cyrus Razi

Director, Executive Officer · 17 shared filings (3 issuers)

Listed on the same filings as David Dull. Their page shows their other deals.

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

Barak Bussel

Director · 13 shared filings (2 issuers)

Listed on the same filings as David Dull. Their page shows their other deals.

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

David Mandel

Director · 11 shared filings (1 issuer) · also on 1 other issuer

Listed on the same filings as David Dull. Their page shows their other deals.

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

Hussein S. El-Ghoroury

Executive Officer, Director · 9 shared filings (1 issuer)

Listed on the same filings as David Dull. Their page shows their other deals.

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

Dale A. McNeill

Director, Executive Officer · 9 shared filings (1 issuer)

Listed on the same filings as David Dull. Their page shows their other deals.

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

David Schiff

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

Listed on the same filings as David Dull. Their page shows their other deals.

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

Harrison T. LeFrak

Director · 7 shared filings (1 issuer)

Listed on the same filings as David Dull. Their page shows their other deals.

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

Michael Milstein

Director · 7 shared filings (1 issuer)

Listed on the same filings as David Dull. Their page shows their other deals.

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

Jeff Drake

Executive Officer, Director · 6 shared filings (1 issuer) · also on 2 other issuers

Listed on the same filings as David Dull. Their page shows their other deals.

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

Susan Hauser

Director · 5 shared filings (1 issuer)

Listed on the same filings as David Dull. Their page shows their other deals.

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

Robert W. Boesel

Executive Officer, Director · 4 shared filings (1 issuer)

Listed on the same filings as David Dull. Their page shows their other deals.

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

Yuri Pikover

Director · 4 shared filings (1 issuer) · also on 7 other issuers

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

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

Theodore Myers

Executive Officer, Director · 4 shared filings (1 issuer)

Listed on the same filings as David Dull. Their page shows their other deals.

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

Kourosh Kohanteb

Executive Officer · 4 shared filings (1 issuer)

Listed on the same filings as David Dull. Their page shows their other deals.

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

Douglas S. Rasor

Director · 3 shared filings (1 issuer)

Listed on the same filings as David Dull. Their page shows their other deals.

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

Ivan G. Seidenberg

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

Listed on the same filings as David Dull. Their page shows their other deals.

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

Jeff Curie

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

Listed on the same filings as David Dull. Their page shows their other deals.

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

Donald Telage

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

Listed on the same filings as David Dull. Their page shows their other deals.

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

Andrew Kirk

Executive Officer · 3 shared filings (1 issuer)

Listed on the same filings as David Dull. Their page shows their other deals.

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

Elizabeth Pritchard

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

Listed on the same filings as David Dull. Their page shows their other deals.

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

Robert Hawk

Director · 3 shared filings (1 issuer) · also on 13 other issuers

Robert Hawk is on 14 issuers in total — a repeat sponsor. Their page lists every one.

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

Scott Hughes

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

Listed on the same filings as David Dull. Their page shows their other deals.

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

Kevin Hell

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

Listed on the same filings as David Dull. Their page shows their other deals.

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

Carlton Jenkins

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

Listed on the same filings as David Dull. Their page shows their other deals.

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

Oswin M.A. Eleonora

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

Listed on the same filings as David Dull. Their page shows their other deals.

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

Joaquin Fernandez-Silva

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

Listed on the same filings as David Dull. Their page shows their other deals.

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

Richard J. Lynch

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

Listed on the same filings as David Dull. Their page shows their other deals.

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

Kenneth Schultz

Director · 1 shared filing (1 issuer)

Listed on the same filings as David Dull. Their page shows their other deals.

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

Bob Hawk

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

Listed on the same filings as David Dull. Their page shows their other deals.

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

Taly Williams

Director · 1 shared filing (1 issuer)

Listed on the same filings as David Dull. Their page shows their other deals.

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

James Seines

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Dull. Their page shows their other deals.

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

John Horn

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

Listed on the same filings as David Dull. Their page shows their other deals.

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

Bill Ruehle

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Dull. Their page shows their other deals.

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

Kevin Chandler

Director · 1 shared filing (1 issuer)

Listed on the same filings as David Dull. Their page shows their other deals.

The team behind the deals

Same business address

24 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); KY (Kentucky Secretary of State — Business Entity Search (sosbes.sos.ky.gov), searched by issuer name, data as of Oct 24, 2026); NY (New York Department of State — Corporations and Other Entities (data.ny.gov: All Filings + Active Corporations), data as of Oct 20, 2026); OR (Oregon Secretary of State — Active Businesses, All (data.oregon.gov), data as of Oct 20, 2026); PA (Pennsylvania Department of State — Registered Businesses, Current (data.pa.gov), data as of Oct 6, 2026); TX (Texas Comptroller — Active Franchise Taxpayers incl. Secretary of State file data (data.texas.gov), data as of Oct 24, 2026). Registries of other states have not been searched: many publish no bulk file and require a CAPTCHA or bot challenge on their search page, which we do not bypass (Delaware, for example, offers no public bulk file).

Adviser registration (Form ADV)

None of the 3 issuers this person is listed on appears in Form ADV (searched 24,962 advisers as of Oct 2, 2026). A person is never an adviser firm; Form ADV is checked for the issuers and the management companies they are listed with.

Other offering types (Regulation A and Regulation Crowdfunding)

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

Property records none — individuals are not matched

Property records are matched to companies only, never to individuals, so none are matched to David Dull by design. Searched property records in Hillsborough County FL (Clerk recorded-document index Oct 14, 2026 to Oct 15, 2026 + FL DOR 2026 ownership roll), Miami-Dade County FL (FL DOR 2026 ownership roll), Harris County TX (HCAD 2026 ownership roll), Dallas County TX (DCAD 2026 ownership roll), New York City ACRIS documents and PLUTO ownership rows already retrieved for other issuers, Cook County IL sale and ownership rows already retrieved for other issuers (814,874 records as of Oct 23, 2026, 8:59 PM ET) for the 3 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers David Dull is listed on: none on file. No website or social profile named in ON-RAMP WIRELESS, INC.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #299,620 of 374,652 in line (1,386 issuers searched so far). One-tap searches: Look further ↓

Look further

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

Social and web

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

Courts

CourtListener / RECAP (federal) ↗PACER case locator (federal, login) ↗California — find the county court ↗Los Angeles Superior Court case search ↗

Securities regulators

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

Business registries

California Secretary of State business search ↗OpenCorporates ↗

Change history

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