PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 7:44 AM ET

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David Rosa

Named as an officer, director or promoter on SEC Form D filings · British Columbia, Canada (as filed: A1) · Apr 20, 2021 → Apr 20, 2021

1deal (issuers)
$116.3Mreported sold
29investors
1Form D filing
2021year on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:49 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

David Rosa is listed as a director on 1 SEC Form D filing by 1 issuer in Apr 2021: Kardium Inc. (Burnaby, British Columbia, Canada (as filed: A1) — other health care — 2021; $116.3M reported sold to 29 investors).

What this means One deal on file with the SEC, filed Apr 2021. A Form D is the notice a company files after it starts selling a private investment — it is a notice, not an approval.

Listed alongside Doug Goertzen (1 shared filing), IAN IHNATOWYCZ (1 shared filing), Kevin Chaplin (1 shared filing) and Manuel Alba-Marquez (1 shared filing).

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.

The issuer belongs to the sponsor group Kardium (2 issuers, $119.4M reported sold, 2010–2021).

What this means A sponsor group is one team that sets up a new company for each deal. Kardium has 2 companies on file and $119.4M reported sold in total — the group page shows the whole track record in one place.

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

What this means 40 records came back. Each one is listed below with a link to the original document and a line saying why it matched. A name match is not proof it is the same person or company — read the why line and the document. Being sued or named in a release is an accusation, not a finding.

We compared 1 public filing for David Rosa and found 3 differences, 1 worth asking the sponsor about: Form D filed 111 days after the first sale; 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 Rosa has not run yet — it is joining a line of 26,685 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, 2:49 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 David Rosa..

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

40 cases: 2 open, 38 closed (disposition not in docket feed)

David Rosa open
United States Bankruptcy Court, S.D. New York · No. 26-22738 · Filed Jul 27, 2026
Role of David Rosa: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in NY (not a filing state)
David J. Rosa open
United States Bankruptcy Court, M.D. Florida · No. 8:22-bk-02736 · Filed Jul 7, 2022
Role of David J. Rosa: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in FL (not a filing state)
David Rosa and Jenna Rosa closed
United States Bankruptcy Court, D. New Jersey · No. 20-16579 · Filed May 15, 2020 · Closed Aug 28, 2020
Role of David Rosa and Jenna Rosa: Debtor · Outcome: Case closed 2020-08-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in NJ (not a filing state)
David M. Rosa closed
United States Bankruptcy Court, D. Rhode Island · No. 1:20-bk-10496 · Filed Apr 23, 2020 · Closed Mar 28, 2024
Role of David M. Rosa: Debtor · Outcome: Case closed 2024-03-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in RI (not a filing state)
David Rosa closed
United States Bankruptcy Court, E.D. New York · No. 1-19-42560 · Filed Apr 29, 2019 · Closed Aug 14, 2019
Role of David Rosa: Debtor · Outcome: Case closed 2019-08-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in NY (not a filing state)
David Rosa, Jr. closed
United States Bankruptcy Court, E.D. Pennsylvania · No. 18-17455 · Filed Nov 8, 2018 · Closed Mar 25, 2019
Role of David Rosa, Jr.: Debtor · Outcome: Case closed 2019-03-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in PA (not a filing state)
Vannessa M Vogel and David J La Rosa closed
United States Bankruptcy Court, D. New Jersey · No. 17-27238 · Filed Aug 25, 2017 · Closed Dec 12, 2017
Role of Vannessa M Vogel and David J La Rosa: Debtor · Outcome: Case closed 2017-12-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in NJ (not a filing state)
David De La Rosa and Yackeline Mercedes De La Rosa closed
United States Bankruptcy Court, N.D. Georgia · No. 17-53556 · Filed Feb 27, 2017 · Closed Sep 29, 2017
Role of David De La Rosa and Yackeline Mercedes De La Rosa: Debtor · Outcome: Case closed 2017-09-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in GA (not a filing state)
David Rosa closed
United States Bankruptcy Court, W.D. New York · No. 1-15-10179 · Filed Feb 3, 2015 · Closed May 29, 2015
Role of David Rosa: Debtor · Outcome: Case closed 2015-05-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in NY (not a filing state)
David M. Rosa closed
United States Bankruptcy Court, D. Rhode Island · No. 1:14-bk-12375 · Filed Oct 26, 2014 · Closed Feb 5, 2015
Role of David M. Rosa: Debtor · Outcome: Case closed 2015-02-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in RI (not a filing state)
David Rosa and Betsy M. Rosa closed
United States Bankruptcy Court, D. New Jersey · No. 13-36431 · Filed Dec 3, 2013 · Closed Oct 9, 2018
Role of David Rosa and Betsy M. Rosa: Debtor · Outcome: Case closed 2018-10-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in NJ (not a filing state)
David Rosa closed
United States Bankruptcy Court, N.D. Ohio · No. 13-52675 · Filed Sep 13, 2013 · Closed Jan 15, 2014
Role of David Rosa: Debtor · Outcome: Case closed 2014-01-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in OH (not a filing state)
David Rosa closed
United States Bankruptcy Court, D. Massachusetts · No. 12-19754 · Filed Dec 17, 2012 · Closed May 1, 2013
Role of David Rosa: Debtor · Outcome: Case closed 2013-05-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in MA (not a filing state)
David J. Rosa closed
United States Bankruptcy Court, D. Massachusetts · No. 11-44889 · Filed Nov 23, 2011 · Closed Mar 5, 2012
Role of David J. Rosa: Debtor · Outcome: Case closed 2012-03-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in MA (not a filing state)
David Rosa closed
United States Bankruptcy Court, E.D. Michigan · No. 11-69018 · Filed Nov 9, 2011 · Closed Feb 17, 2012
Role of David Rosa: Debtor · Outcome: Case closed 2012-02-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in MI (not a filing state)
David Rosa and Miriam Rosa closed
United States Bankruptcy Court, S.D. New York · No. 11-36124 · Filed Apr 24, 2011 · Closed Jul 13, 2017
Role of David Rosa and Miriam Rosa: Debtor · Outcome: Case closed 2017-07-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in NY (not a filing state)
David Rosa closed
United States Bankruptcy Court, M.D. Florida · No. 6:11-bk-04726 · Filed Apr 1, 2011 · Closed Jul 6, 2011
Role of David Rosa: Debtor · Outcome: Case closed 2011-07-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in FL (not a filing state)
David Rosa closed
United States Bankruptcy Court, E.D. New York · No. 1-11-42708 · Filed Mar 31, 2011 · Closed Jul 12, 2011
Role of David Rosa: Debtor · Outcome: Case closed 2011-07-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in NY (not a filing state)
David Rosa and Francesca Robinson closed
United States Bankruptcy Court, S.D. California · No. 11-01333 · Filed Jan 28, 2011 · Closed May 2, 2011
Role of David Rosa and Francesca Robinson: Debtor · Outcome: Case closed 2011-05-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in CA (not a filing state)
David De La Rosa and Maria Lourdes De La Rosa closed
United States Bankruptcy Court, N.D. Texas · No. 10-36107 · Filed Sep 2, 2010 · Closed Jul 4, 2016
Role of David De La Rosa and Maria Lourdes De La Rosa: Debtor · Outcome: Case closed 2016-07-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in TX (not a filing state)
David L Rosa closed
United States Bankruptcy Court, C.D. California · No. 1:10-bk-19428 · Filed Aug 1, 2010 · Closed Nov 18, 2010
Role of David L Rosa: Debtor · Outcome: Case closed 2010-11-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in CA (not a filing state)
David J. Rosa and Frances M. Rosa closed
United States Bankruptcy Court, D. Rhode Island · No. 1:08-bk-13582 · Filed Nov 12, 2008 · Closed Feb 13, 2009
Role of David J. Rosa and Frances M. Rosa: Debtor · Outcome: Case closed 2009-02-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in RI (not a filing state)
David Rosa closed
United States Bankruptcy Court, D. Maryland · No. 07-13423 · Filed Apr 13, 2007 · Closed Jul 31, 2007
Role of David Rosa: Debtor · Outcome: Case closed 2007-07-31 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in MD (not a filing state)
David A. Rosa and Sandra Rosa closed
United States Bankruptcy Court, N.D. Georgia · No. 05-13230 · Filed Sep 21, 2005 · Closed Jan 20, 2006
Role of David A. Rosa and Sandra Rosa: Debtor · Outcome: Case closed 2006-01-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in GA (not a filing state)
David Rosa closed
United States Bankruptcy Court, E.D. Pennsylvania · No. 05-23544 · Filed Jun 14, 2005 · Closed Nov 30, 2005
Role of David Rosa: Debtor · Outcome: Case closed 2005-11-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in PA (not a filing state)
David S. Rosa closed
United States Bankruptcy Court, W.D. Kentucky · No. 04-38157 · Filed Dec 22, 2004 · Closed Mar 23, 2005
Role of David S. Rosa: Debtor · Outcome: Case closed 2005-03-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in KY (not a filing state)
David M. Rosa closed
United States Bankruptcy Court, D. Rhode Island · No. 1:03-bk-14401 · Filed Dec 30, 2003 · Closed Apr 5, 2004
Role of David M. Rosa: Debtor · Outcome: Case closed 2004-04-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in RI (not a filing state)
David A. Rosa and Shelly A. Rosa closed
United States Bankruptcy Court, D. Massachusetts · No. 03-19551 · Filed Nov 17, 2003 · Closed Mar 12, 2004
Role of David A. Rosa and Shelly A. Rosa: Debtor · Outcome: Case closed 2004-03-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in MA (not a filing state)
David C. Rosa closed
United States Bankruptcy Court, M.D. Florida · No. 8:03-bk-10051 · Filed May 15, 2003 · Closed Aug 22, 2003
Role of David C. Rosa: Debtor · Outcome: Case closed 2003-08-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in FL (not a filing state)
David De La Rosa closed
United States Bankruptcy Court, C.D. California · No. 9:03-bk-10981 · Filed Apr 7, 2003 · Closed Aug 4, 2003
Role of David De La Rosa: Debtor · Outcome: Case closed 2003-08-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in CA (not a filing state)
David J. Rosa closed
United States Bankruptcy Court, D. Massachusetts · No. 02-44452 · Filed Jul 18, 2002 · Closed Nov 7, 2002
Role of David J. Rosa: Debtor · Outcome: Case closed 2002-11-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in MA (not a filing state)
David P. La Rosa closed
United States Bankruptcy Court, N.D. California · No. 01-33064 · Filed Nov 30, 2001 · Closed Mar 27, 2002
Role of David P. La Rosa: Debtor · Outcome: Case closed 2002-03-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in CA (not a filing state)
David Rosa and Casandra Ann Rosa closed
United States Bankruptcy Court, N.D. Ohio · No. 99-52268 · Filed Jul 29, 1999 · Closed Dec 30, 1999
Role of David Rosa and Casandra Ann Rosa: Debtor · Outcome: Case closed 1999-12-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in OH (not a filing state)
Francesca C. Robinson and David Rosa closed
United States Bankruptcy Court, S.D. California · No. 99-05887 · Filed Jul 1, 1999 · Closed Nov 8, 1999
Role of Francesca C. Robinson and David Rosa: Debtor · Outcome: Case closed 1999-11-08 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in CA (not a filing state)
David Rosa closed
United States Bankruptcy Court, N.D. Illinois · No. 98-15931 · Filed May 21, 1998 · Closed Sep 16, 1998
Role of David Rosa: Debtor · Outcome: Case closed 1998-09-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in IL (not a filing state)
David J. Rosa closed
United States Bankruptcy Court, D. Massachusetts · No. 98-12793 · Filed Mar 23, 1998 · Closed Aug 11, 1998
Role of David J. Rosa: Debtor · Outcome: Case closed 1998-08-11 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in MA (not a filing state)
David M. Rosa closed
United States Bankruptcy Court, N.D. California · No. 98-50600 · Filed Jan 27, 1998 · Closed Apr 30, 1998
Role of David M. Rosa: Debtor · Outcome: Case closed 1998-04-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in CA (not a filing state)
David O. Rosa closed
United States Bankruptcy Court, S.D. Florida. · No. 97-26340 · Filed Oct 8, 1997 · Closed Jan 26, 1998
Role of David O. Rosa: Debtor · Outcome: Case closed 1998-01-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in FL (not a filing state)
David C. Rosa and Diana Rosa closed
United States Bankruptcy Court, N.D. California · No. 95-50803 · Filed Feb 10, 1995 · Closed Jun 27, 2001
Role of David C. Rosa and Diana Rosa: Debtor · Outcome: Case closed 2001-06-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in CA (not a filing state)
David A. Rosa closed
United States Bankruptcy Court, D. Massachusetts · No. 92-12560 · Filed Mar 16, 1992 · Closed Jul 29, 1992
Role of David A. Rosa: Debtor · Outcome: Case closed 1992-07-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 65 federal dockets); 3 people with this name in Form D filings; court in MA (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, 2:49 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

3 differences found between the filings for David Rosa — 1 worth asking about (compared 1 filing on Oct 24, 2026)

Worth asking · Dec 30, 2020 – Apr 20, 2021

Form D filed 111 days after the first sale — Kardium Inc.

The filing says the first sale was Dec 30, 2020. The Form D was filed Apr 20, 2021 — 111 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 96 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 · Oct 9, 2025

Same name, different state: "David A Rosa" (NY) is a separate record

This page covers filings where the address state is A1. A separate record, "David A Rosa" with address state NY, is listed on 1 filing — most recently by BioRestorative Therapies, Inc. (Oct 9, 2025). The two records do not overlap in time: this page has one filing dated Apr 20, 2021; the other has one filing dated Oct 9, 2025.

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

Sources
Note · Nov 24, 2010 – Aug 16, 2024

Same name, different state: "David A. Rosa" (MN or CA) is a separate record

This page covers filings where the address state is A1. A separate record, "David A. Rosa" with address state MN or CA, is listed on 28 filings — most recently by NEUROONE MEDICAL TECHNOLOGIES Corp (Aug 16, 2024). Both records have filings in the same period (Apr 20, 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
What is compared

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

5. Money to insiders

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

Per-offering detail
Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Apr 20, 2021 D
Kardium Inc.
File 021-396439
$0$0$0None listed on this filingEDGAR ↗

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

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

Deals 1

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

Other Health Care · group: Kardium

Kardium Inc.

Burnaby, British Columbia, Canada (as filed: A1) · Apr 20, 2021
  • Apr 20, 2021 · D · $116,301,952 sold of $116,301,952 · 29 investors · min. $1 · role: Director EDGAR ↗

Raised $116.3M from 29 investors (100% of the $116.3M target) as of the latest filing. David 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 Health Care / 506(b) (4,189 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 A. Rosa — MN, CA, 6 issuers, Nov 24, 2010 → Aug 16, 2024 · no shared issuer
  • David A Rosa — NY, 1 issuer, Oct 9, 2025 → Oct 9, 2025 · no shared issuer

People around David 4

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

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

Doug Goertzen

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

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

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

Manuel Alba-Marquez

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

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

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

IAN IHNATOWYCZ

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

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

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

Kevin Chaplin

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

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

The team behind the deals

Sponsor group

Kardium

2 issuers · 4 filings · $119.4M reported sold · 2010–2021

One team, 2 deal companies. David Rosa is listed on 1 of them.

Sources

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

Same business address

1 other issuer 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 1 issuer this person is listed on appears in Form ADV (searched 24,962 advisers as of Oct 2, 2026). A person is never an adviser firm; Form ADV is checked for the issuers and the management companies they are listed with.

Other offering types (Regulation A and Regulation Crowdfunding)

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

Property records none — individuals are not matched

Property records are matched to companies only, never to individuals, so none are matched to David Rosa by design. Searched property records in Hillsborough County FL (Clerk recorded-document index Oct 14, 2026 to Oct 15, 2026 + FL DOR 2026 ownership roll), Miami-Dade County FL (FL DOR 2026 ownership roll), Harris County TX (HCAD 2026 ownership roll), Dallas County TX (DCAD 2026 ownership roll), New York City ACRIS documents and PLUTO ownership rows already retrieved for other issuers, Cook County IL sale and ownership rows already retrieved for other issuers (814,874 records as of Oct 23, 2026, 8:59 PM ET) for the 1 issuer this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers David Rosa is listed on: none on file. No website or social profile named in Kardium Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #193,448 of 374,652 in line (1,311 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 (Burnaby, A1). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Business registries

Change history

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