Sponsor Check › Person
Named as an officer, director or promoter on SEC Form D filings · MN, CA, VA, MA · Apr 18, 2018 → Apr 28, 2022
Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:42 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET
GREG MADDEN is listed as an executive officer and director on 13 SEC Form D filings by 7 issuers between Mar 2016 and Jun 2026. Largest by amount reported sold: SV Life Sciences Fund IV CF, L.P. (Boston, MA — pooled investment fund — 2022; $421.4M reported sold to 44 investors), AcuFocus, Inc. (Irvine, CA — biotechnology — 2018; $74.9M reported sold to 23 investors), Direct Flow Medical, Inc. (Santa Rosa, CA — other health care — 2016; $40.3M reported sold to 36 investors), CardioFocus, Inc. (Marlborough, MA — other technology — 2018–2019; $31.7M reported sold to 32 investors), SPINEOLOGY INC (St. Paul, MN — biotechnology — 2024–2026; $25M reported sold to 80 investors) and 2 more (all listed below).
What this means A repeat sponsor — 7 separate companies raised money with this person listed as executive officer and director, over about 10 years. Across those companies the filings report $612.3M sold in total.
Listed alongside Paul LaViolette (8 shared filings), BURKE BARRETT (3 shared filings), Brian Snider (3 shared filings), Bruce Robertson (3 shared filings), CHRISTOPHER A. KROEGER (3 shared filings) and 42 others.
What this means These are the other officers, directors or promoters the companies named on the same forms — the team around GREG. Each name links to their own page.
The issuers belong to 2 sponsor groups: Sv7 (2 issuers, $91.3M reported sold, 2019–2022) and Sv Life Sciences (10 issuers, $1.56B reported sold, 2010–2026).
What this means This person is listed across more than one sponsor team; each group page shows that team's full track record.
Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, 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) — 2 bankruptcy cases matching the name listed in Key records below.
What this means 2 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 13 public filings for GREG MADDEN and found 10 differences, 2 worth asking the sponsor about: Bankruptcy case: Greg R. Madden and Marta J. Madden; Form D filed 224 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.
Community search for GREG MADDEN has not run yet — it is #12,271 of 26,056 in line; 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).
Five things investors ask first. Items still in human review are counted, not shown.
None found in sources searched — federal courts (CourtListener / RECAP), checked Oct 24, 2026
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, 2:42 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.
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)
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 GREG MADDEN..
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).
2 cases: 2 closed (disposition not in docket feed)
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, 2:42 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.
Comparisons cover issuers and sponsor groups — see the issuer pages under Deals
10 differences found between the filings for GREG MADDEN — 2 worth asking about (compared 13 filings on Oct 24, 2026)
United States Bankruptcy Court, E.D. California docket "Greg R. Madden and Marta J. Madden" filed Apr 5, 2000, closed Jul 25, 2000. GREG MADDEN is listed as Debtor ("Greg R. Madden and Marta J. Madden"). Our match estimate: 58%.
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.
United States Bankruptcy Court, D. Minnesota docket "FCC NATIONAL BANK v. NEMITZ" filed Oct 30, 1995, closed Dec 29, 1995. Steve Nemitz (listed on the same filings) is listed as Defendant ("NEMITZ"). 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.
The filing says the first sale was Aug 13, 2021. The Form D was filed Mar 25, 2022 — 224 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 209 days past that.
What this means The notice went in months after money was taken in. Late notices are common and carry no penalty by themselves, but it is fair to ask the sponsor why the paperwork lagged.
No amendment in the last 12 months on an offering that may still be open — CardioFocus, Inc. (latest filing May 20, 2019) · No amendment in the last 12 months on an offering that may still be open — AcuFocus, Inc. (latest filing Aug 20, 2018) · No amendment in the last 12 months on an offering that may still be open — CardioFocus, Inc. (latest filing Apr 18, 2018) · No amendment in the last 12 months on an offering that may still be open — Soluble Systems LLC (latest filing Nov 9, 2017) · No amendment in the last 12 months on an offering that may still be open — Direct Flow Medical, Inc. (latest filing Jul 22, 2016) · and 1 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.
The Nov 19, 2025 filing says $10,522,826 offered; the Jun 17, 2026 Form D/A says $14,079,337.
What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.
The Mar 31, 2016 filing says $21,500,000 offered; the Jul 22, 2016 Form D/A says $32,300,000.
What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.
The Dec 5, 2014 filing says $29,925,497 offered; the Apr 14, 2016 Form D/A says $59,179,708.
What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.
This page covers filings where the address state is MN or CA or VA or MA. A separate record, "Greg Madden" with address state FL, is listed on 1 filing — most recently by CarePredict, Inc. (Jul 12, 2023). The two records do not overlap in time: this page runs Apr 18, 2018 to Apr 28, 2022; the other has one filing dated Jul 12, 2023.
What this means Could be the same person who moved, or two people with the same name. We keep them apart until a filing ties them together. Check both pages before you decide.
This page covers filings where the address state is MN or CA or VA or MA. A separate record, "GREG KRIS MADDEN" with address state LA, is listed on 1 filing — most recently by BMP ENERGY, LLC (Aug 12, 2011). The two records do not overlap in time: this page runs Apr 18, 2018 to Apr 28, 2022; the other has one filing dated Aug 12, 2011.
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.
CA on 4 filings (Mar 31, 2016 to Aug 20, 2018); VA on 1 filing (Nov 9, 2017); MA on 5 filings (Apr 18, 2018 to Apr 28, 2022); MN on 3 filings (Aug 6, 2024 to Jun 17, 2026).
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.
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.
2 of 10 offerings report sales commissions totalling $1,760,000; 0 report finder's fees; 0 report proceeds to related persons. (includes amounts the issuer reported as estimates)
| Offering (latest filing) | Sales commissions | Finder's fees | To insiders | Paid to sell it | Source |
|---|---|---|---|---|---|
| Jun 17, 2026 D/A SPINEOLOGY INC File 021-564464 | $0 | $0 | $0 (est.) | None listed on this filing | EDGAR ↗ |
| Aug 6, 2024 D SPINEOLOGY INC File 021-520720 | $0 (est.) | $0 (est.) | $0 (est.) | None listed on this filing | EDGAR ↗ |
| Apr 28, 2022 D SV7 Growth Fund Strategic Partners, L.P. File 021-443641 | $0 | $0 | $0 | None listed on this filing | EDGAR ↗ |
| Mar 25, 2022 D SV Life Sciences Fund IV CF, L.P. File 021-438954 | $0 | $0 | $0 An affiliate of the general partner of the Issuer will receive a management fee payable by the Issuer quarterly in advance at an annual rate as specified in the Issuer's partnership agreement. | None listed on this filing | EDGAR ↗ |
| May 20, 2019 D CardioFocus, Inc. File 021-339933 | $0 | $0 | $0 | None listed on this filing | EDGAR ↗ |
| Aug 20, 2018 D AcuFocus, Inc. File 021-319627 | $0 | $0 | $0 | None listed on this filing | EDGAR ↗ |
| Apr 18, 2018 D/A CardioFocus, Inc. File 021-310429 | $260,000 | $0 | $0 | TRUMP SECURITIES LLC BrokerCheck CRD 47107 ↗ | EDGAR ↗ |
| Nov 9, 2017 D Soluble Systems LLC File 021-298446 | $1,500,000 | $0 | $0 In the ordinary course of business, the Issuer may use some of the proceeds of the offering to pay salaries to certain of its executive officers and directors. | Canaccord Genuity Inc. BrokerCheck CRD 1020 ↗ | EDGAR ↗ |
| Jul 22, 2016 D/A Direct Flow Medical, Inc. File 021-260400 | $0 | $0 | $0 | None listed on this filing | EDGAR ↗ |
| Apr 14, 2016 D/A Direct Flow Medical, Inc. File 021-229506 | $0 | $0 | $0 | None listed on this filing | EDGAR ↗ |
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).
Every issuer that named Greg Madden on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.
Raised $25M from 80 investors (100% of the $14.1M target) as of the latest filing. Greg is listed as director on 3 filings for this deal.
Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Biotechnology / 506(b) (3,253 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.
No sales reported yet as of the latest filing. Greg is listed as executive officer.
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: Pooled Investment Fund / 506(b) (83,801 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.
Raised $421.4M from 44 investors (100% of the $421.4M target) as of the latest filing. Greg is listed as executive officer.
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: Pooled Investment Fund / 506(b) (83,801 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.
Raised $31.7M from 32 investors (100% of the $12M target) as of the latest filing. Greg is listed as director on 3 filings for this deal.
Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Biotechnology / 506(b) (3,253 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.
Raised $74.9M from 23 investors (100% of the $26M target) as of the latest filing. Greg is listed as director.
Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Biotechnology / 506(b) (3,253 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.
Raised $19M from 72 investors (67% of the $28.3M target) as of the latest filing. Greg is listed as director.
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.
Raised $40.3M from 36 investors (100% of the $32.3M target) as of the latest filing. Greg is listed as director on 3 filings for this deal.
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.
Separate person records under the same name, not combined with this page. Each line says whether it shares an issuer with this record.
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.
Listed on the same filings as Greg Madden. Their page shows their other deals.
Listed on the same filings as Greg Madden. Their page shows their other deals.
Paul LaViolette is on 20 issuers in total — a repeat sponsor. Their page lists every one.
J. Robert Paulson is on 5 issuers in total — a repeat sponsor. Their page lists every one.
Listed on the same filings as Greg Madden. Their page shows their other deals.
Charles Larsen is on 8 issuers in total — a repeat sponsor. Their page lists every one.
Bruce Robertson is on 7 issuers in total — a repeat sponsor. Their page lists every one.
Listed on the same filings as Greg Madden. Their page shows their other deals.
Eugene D. Hill is on 11 issuers in total — a repeat sponsor. Their page lists every one.
Michael Balmuth is on 11 issuers in total — a repeat sponsor. Their page lists every one.
Thomas Flynn is on 10 issuers in total — a repeat sponsor. Their page lists every one.
Listed on the same filings as Greg Madden. Their page shows their other deals.
Listed on the same filings as Greg Madden. Their page shows their other deals.
William Link is on 29 issuers in total — a repeat sponsor. Their page lists every one.
Buzz Benson is on 17 issuers in total — a repeat sponsor. Their page lists every one.
Listed on the same filings as Greg Madden. Their page shows their other deals.
Listed on the same filings as Greg Madden. Their page shows their other deals.
Kate Bingham is on 8 issuers in total — a repeat sponsor. Their page lists every one.
One team, 2 deal companies. Greg Madden is listed on 1 of them.
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 GREG MADDEN.
One team, 10 deal companies. Greg Madden is listed on 1 of them.
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 GREG MADDEN.
A shared address can mean the same team, a shared office building or a registered agent. It is a lead, not a conclusion.
None of the 7 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.
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 are matched to companies only, never to individuals, so none are matched to GREG MADDEN 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 7 issuers this person is listed on — nothing matched.
Websites and social links of the issuers Greg Madden is listed on: none on file. No website or social profile named in SV Life Sciences Fund IV CF, L.P.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #160,427 of 374,652 in line (1,303 issuers searched so far). One-tap searches: Look further ↓
One-tap searches on sites we do not index ourselves, with the name pre-filled (Boston, MA). Each opens in a new tab; what you find there is not verified by PartnerFacts.
No corrections have been requested for this page.
Free. Logged with status: received → under review → fixed / confirmed with source.
If this is you or your firm, add a sourced explanation next to any fact. Reviewed before publishing.
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