Sponsor Check › Person
Named as an officer, director or promoter on SEC Form D filings · NY · Jul 6, 2009 → Jul 16, 2018
Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:19 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET
Michael Barrett is listed as an executive officer and director on 6 SEC Form D filings by 5 issuers between Jul 2009 and Jul 2018: MediaMath Holdings, Inc. (New York, NY — industry reported as "Other" — 2018; $126M reported sold to 1 investors), MediaMath, Inc. (New York, NY — industry reported as "Other" — 2014; $73.7M reported sold to 8 investors), Admeld Inc (New York, NY — other technology — 2009–2010; $15M reported sold to 6 investors), Hooklogic, Inc. (New York, NY — other technology — 2013; $14.3M reported sold to 11 investors) and MightyTV Inc. (New York, NY — other technology — 2016; $2M reported sold to 3 investors).
What this means A repeat sponsor — 5 separate companies raised money with this person listed as executive officer and director, over about 9 years. Across those companies the filings report $231M sold in total.
Listed alongside Alex Blum (2 shared filings), Ben Barokas (2 shared filings), Brian Adams (2 shared filings), Jeffrey Rayport (2 shared filings), Joseph Zawadzki (2 shared filings) and 23 others.
What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Michael. Each name links to their own page.
2 of the issuers belong to the sponsor group Mediamath (5 issuers, $217.3M reported sold, 2009–2025).
What this means A sponsor group is one team that sets up a new company for each deal. Mediamath has 5 companies on file and $217.3M 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) — 11 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 6 public filings for Michael Barrett and found 11 differences, 1 worth asking the sponsor about: 29% of the money raised went to insiders; 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 Michael Barrett has not run yet — it is joining a line of 22,692 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).
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, 2:19 AM ET.
State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.
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 Michael Barrett..
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).
11 cases: 3 open, 8 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, 2:19 AM ET.
Court records show docket facts only; we never restate allegations as facts. Outcome wording comes from the docket feed; where it does not state a disposition we say so.
State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.
Comparisons cover issuers and sponsor groups — see the issuer pages under Deals
11 differences found between the filings for Michael Barrett — 1 worth asking about (compared 6 filings on Oct 24, 2026)
United States Bankruptcy Court, S.D. New York docket "Opdyke v. Beneficial Finance Co" filed Nov 13, 2001, closed Jan 3, 2002. Jonathan Opdyke (listed on the same filings) is listed as Plaintiff ("Opdyke"). 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 Aug 2, 2010 Form D reports $14,999,999 sold and $4,278,995 of the proceeds used for payments to officers, directors or promoters.
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.
The filing says the first sale was Jun 29, 2018. The Form D was filed Jul 16, 2018 — 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.
The filing says the first sale was May 16, 2016. The Form D was filed Jun 13, 2016 — 28 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 13 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.
The filing says the first sale was May 14, 2014. The Form D was filed Jun 3, 2014 — 20 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 5 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.
No amendment in the last 12 months on an offering that may still be open — MediaMath Holdings, Inc. (latest filing Jul 16, 2018) · No amendment in the last 12 months on an offering that may still be open — MightyTV Inc. (latest filing Jun 13, 2016) · No amendment in the last 12 months on an offering that may still be open — MediaMath, Inc. (latest filing Jun 3, 2014) · No amendment in the last 12 months on an offering that may still be open — Admeld Inc (latest filing Jul 6, 2009)
What this means SEC rules expect a yearly amendment while an offering is still going. Ask the sponsor which of these raises have closed.
This page covers filings where the address state is NY. A separate record, "Michael Barrett" with address state CA, is listed on 9 filings — most recently by Revitate Impact OZ Fund 2022 LP (Aug 7, 2023). Both records have filings in the same period (Jun 18, 2013 to Jul 16, 2018).
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.
This page covers filings where the address state is NY. A separate record, "Michael Barrett" with address state A1, is listed on 3 filings — most recently by Novo Resources Corp. (May 18, 2021). The two records do not overlap in time: this page runs Jul 6, 2009 to Jul 16, 2018; the other runs Sep 11, 2020 to May 18, 2021.
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 NY. A separate record, "Michael Barrett" with address state VA, is listed on 1 filing — most recently by Broadstone Investors III, L.P. (Sep 8, 2011). Both records have filings in the same period (Sep 8, 2011).
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.
This page covers filings where the address state is NY. A separate record, "Michael J. Barrett" with address state NH, is listed on 2 filings — most recently by AEROSAT CORP (Aug 1, 2011). Both records have filings in the same period (Jul 6, 2009 to Aug 1, 2011).
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.
This page covers filings where the address state is NY. A separate record, "Michael Barrett" with address state WA or MD, is listed on 6 filings — most recently by Millennial Media Inc. (Dec 18, 2014). Both records have filings in the same period (Jul 6, 2009 to Jun 14, 2010).
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.
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.
1 of 6 offerings reports sales commissions totalling $4,054,000; 1 reports finder's fees totalling $2,502,462; 1 reports proceeds to related persons totalling $4,278,995.
| Offering (latest filing) | Sales commissions | Finder's fees | To insiders | Paid to sell it | Source |
|---|---|---|---|---|---|
| Jul 16, 2018 D MediaMath Holdings, Inc. File 021-316959 | $4,054,000 | $0 | $0 | RBC Capital Markets, LLC BrokerCheck CRD 31194 ↗ via RBC Capital Markets, LLC (CRD 31194 ↗) | EDGAR ↗ |
| Jun 13, 2016 D MightyTV Inc. File 021-264912 | $0 | $0 | $0 | None listed on this filing | EDGAR ↗ |
| Jun 3, 2014 D MediaMath, Inc. File 021-218496 | $0 | $2,502,462 | $0 | GCA Savvian Advisors, LLC BrokerCheck CRD 127835 ↗ | EDGAR ↗ |
| Sep 10, 2013 D Hooklogic, Inc. File 021-202608 | $0 | $0 | $0 | None listed on this filing | EDGAR ↗ |
| Aug 2, 2010 D Admeld Inc File 021-145777 | $0 | $0 | $4,278,995 | None listed on this filing | EDGAR ↗ |
| Jul 6, 2009 D Admeld Inc File 021-111432 | $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 Michael Barrett on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.
Raised $126M from 1 investor (56% of the $226M target) as of the latest filing. Michael 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 / 506(b) (18,678 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.
Raised $2M from 3 investors (89% of the $2.25M target) as of the latest filing. Michael 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 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.
Raised $73.7M from 8 investors (74% of the $100M target) as of the latest filing. Michael 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 / 506(b) (18,678 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.
Raised $14.3M from 11 investors (100% of the $14.3M target) as of the latest filing. Michael 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.
Raised $15M from 6 investors (100% of the $15M target) as of the latest filing. Michael is listed as executive officer, director on 2 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.
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.
Seth Levine is on 41 issuers in total — a repeat sponsor. Their page lists every one.
Nigel Morris is on 27 issuers in total — a repeat sponsor. Their page lists every one.
Listed on the same filings as Michael Barrett. Their page shows their other deals.
Santo Politi is on 41 issuers in total — a repeat sponsor. Their page lists every one.
Listed on the same filings as Michael Barrett. Their page shows their other deals.
Deepak Sindwani is on 22 issuers in total — a repeat sponsor. Their page lists every one.
Brian Miller is on 7 issuers in total — a repeat sponsor. Their page lists every one.
Listed on the same filings as Michael Barrett. Their page shows their other deals.
Erik Rasmussen is on 7 issuers in total — a repeat sponsor. Their page lists every one.
Listed on the same filings as Michael Barrett. Their page shows their other deals.
Listed on the same filings as Michael Barrett. Their page shows their other deals.
Scott Friend is on 19 issuers in total — a repeat sponsor. Their page lists every one.
Dan Ciporin is on 6 issuers in total — a repeat sponsor. Their page lists every one.
Listed on the same filings as Michael Barrett. Their page shows their other deals.
Listed on the same filings as Michael Barrett. Their page shows their other deals.
Listed on the same filings as Michael Barrett. Their page shows their other deals.
Listed on the same filings as Michael Barrett. Their page shows their other deals.
Listed on the same filings as Michael Barrett. Their page shows their other deals.
Listed on the same filings as Michael Barrett. Their page shows their other deals.
Listed on the same filings as Michael Barrett. Their page shows their other deals.
Listed on the same filings as Michael Barrett. Their page shows their other deals.
Listed on the same filings as Michael Barrett. Their page shows their other deals.
Listed on the same filings as Michael Barrett. Their page shows their other deals.
One team, 5 deal companies. Michael Barrett is listed on 2 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 Michael Barrett.
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 5 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 Michael Barrett 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 5 issuers this person is listed on — nothing matched.
Websites and social links of the issuers Michael Barrett is listed on: none on file. No website or social profile named in MediaMath Holdings, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #250,877 of 374,652 in line (1,129 issuers searched so far). One-tap searches: Look further ↓
One-tap searches on sites we do not index ourselves, with the name pre-filled (New York, NY). 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.
Members get an email when Michael Barrett appears on a new Form D, or when a court case or SEC action is matched to them. See plans →