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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 9:39 AM ET

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Oscar Bronsther

Named as an officer, director or promoter on SEC Form D filings · MA · Oct 31, 2014 → Oct 31, 2014

1deal (issuers)
$5.74Mreported sold
40investors
2Form D filings
2014year on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 3:04 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Oscar Bronsther is listed as an executive officer and director on 2 SEC Form D filings by 1 issuer in Oct 2014: MetaStat, Inc. (Boston, MA — biotechnology — 2014; $5.74M reported sold to 40 investors).

What this means One deal on file with the SEC, filed Oct 2014. 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 Daniel H. Schneiderman (2 shared filings), David Epstein (2 shared filings), David Siegel (2 shared filings), H. Philip Goodeve (2 shared filings), Johan (Thijs) M. Spoor (2 shared filings) and 1 others.

What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Oscar. 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) — none found.

What this means Nothing turned up where we looked (3 sources). That does not prove there is nothing — it means none was found in those sources on that date.

We compared 2 public filings for Oscar Bronsther and found 7 differences: Oscar Bronsther appears on 1 deal that stopped filing before reaching its target; Form D filed 21 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 Oscar Bronsther has not run yet — it is joining a line of 37,897 names; searches run around the clock at the hosts' allowed rate. Searched so far: 641 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

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, 3:04 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: 48 regulators (FINRA, NASAA, 37 states) — crawled Oct 24, 2026, 8:48 AM ET

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 Oscar Bronsther..

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

None found in sources searched — federal bankruptcy courts (CourtListener / RECAP), checked Oct 24, 2026

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, 3:04 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.

4. Differences between public sources

Comparisons cover issuers and sponsor groups — see the issuer pages under Deals

7 differences found between the filings for Oscar Bronsther (compared 2 filings on Oct 24, 2026)

Note · Apr 11, 2018

Oscar Bronsther appears on 1 deal that stopped filing before reaching its target

MetaStat, Inc. (last filing Apr 11, 2018; $5,735,427 sold of $20,000,000). Each has no filing in more than two years and reported under half its target sold.

What this means An issuer whose last filing is more than two years old and reported under half its target sold. The raise may have closed early or quietly stopped. Ask what happened to each.

MetaStat, Inc. — PartnerFacts page ↗
Sources
Note · Oct 10, 2014 – Oct 31, 2014

Form D filed 21 days after the first sale — MetaStat, Inc.

The filing says the first sale was Oct 10, 2014. The Form D was filed Oct 31, 2014 — 21 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 6 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 31, 2014 ↗MetaStat, Inc. — PartnerFacts page ↗
Sources
Note · Oct 10, 2014 – Oct 31, 2014

No amendment in the last 12 months on an offering that may still be open — MetaStat, Inc. (latest filing Oct 31, 2014)

The latest filing for this offering is dated Oct 31, 2014 (first sale Oct 10, 2014). It reports $0 sold of $10,000,000 offered. No later amendment is in our index as of Oct 24, 2026.

What this means SEC rules expect a yearly amendment while an offering is still going. The raise may simply have ended — a Form D does not say when it closed. Ask the sponsor whether the offering closed, when, and at what amount.

Form D · Oct 31, 2014 ↗MetaStat, Inc. — PartnerFacts page ↗
Sources
Note · Jan 8, 2014 – Jan 23, 2017

Same name, different state: "Oscar Bronsther" (FL) is a separate record

This page covers filings where the address state is MA. A separate record, "Oscar Bronsther" with address state FL, is listed on 5 filings — most recently by VYCOR MEDICAL INC (Jan 23, 2017). Both records have filings in the same period (Oct 31, 2014).

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.

Oscar Bronsther (FL) — PartnerFacts page ↗Form D · Jan 23, 2017 ↗VYCOR MEDICAL INC — PartnerFacts page ↗Oscar Bronsther (MA) — this page ↗
Sources
Note · Jan 24, 2014 – Jul 8, 2014

Same name, different state: "Oscar Bronsther" (NJ) is a separate record

This page covers filings where the address state is MA. A separate record, "Oscar Bronsther" with address state NJ, is listed on 3 filings — most recently by MetaStat, Inc. (Jul 8, 2014). The two records do not overlap in time: this page has one filing dated Oct 31, 2014; the other runs Jan 24, 2014 to Jul 8, 2014.

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.

Oscar Bronsther (NJ) — PartnerFacts page ↗Form D · Jul 8, 2014 ↗MetaStat, Inc. — PartnerFacts page ↗Oscar Bronsther (MA) — this page ↗
Sources
Note · Dec 24, 2013 – Mar 26, 2014

Same name, different state: "Oscar L. Bronsther" (NJ) is a separate record

This page covers filings where the address state is MA. A separate record, "Oscar L. Bronsther" with address state NJ, is listed on 3 filings — most recently by MetaStat, Inc. (Mar 26, 2014). The two records do not overlap in time: this page has one filing dated Oct 31, 2014; the other runs Dec 24, 2013 to Mar 26, 2014.

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.

Oscar L. Bronsther (NJ) — PartnerFacts page ↗Form D · Mar 26, 2014 ↗MetaStat, Inc. — PartnerFacts page ↗Oscar Bronsther (MA) — this page ↗
Sources
Note · May 11, 2012

Same name, different state: "Oscar M. Bronsther" (TX) is a separate record

This page covers filings where the address state is MA. A separate record, "Oscar M. Bronsther" with address state TX, is listed on 1 filing — most recently by MetaStat, Inc. (May 11, 2012). The two records do not overlap in time: this page has one filing dated Oct 31, 2014; the other has one filing dated May 11, 2012.

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.

Oscar M. Bronsther (TX) — PartnerFacts page ↗Form D · May 11, 2012 ↗MetaStat, Inc. — PartnerFacts page ↗Oscar Bronsther (MA) — this 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

None reported on 2 offerings — no sales commissions, finder's fees or proceeds to insiders

Per-offering detail
Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Oct 31, 2014 D
MetaStat, Inc.
File 021-227524
$0$0$0None listed on this filingEDGAR ↗
Oct 31, 2014 D
MetaStat, Inc.
File 021-227528
$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 Oscar Bronsther on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

M
Biotechnology

MetaStat, Inc.

Boston, MA · Oct 31, 2014 → Oct 31, 2014 · 2 filings
  • Oct 31, 2014 · D · $280,693 sold of $280,693 · 1 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
  • Oct 31, 2014 · D · $0 sold of $10,000,000 · 1 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗

Raised $5.74M from 40 investors (100% of the $281K target) as of the latest filing. Oscar is listed as executive officer, director on 2 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: 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.

Other pages with the same name (5)

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

  • Oscar Bronsther — FL, 1 issuer, Jan 8, 2014 → Jan 23, 2017 · no shared issuer
  • Oscar L. Bronsther — MA, 1 issuer, Jan 15, 2015 → Sep 14, 2016 · shares 1 issuer with this record
  • Oscar M. Bronsther — TX, 1 issuer, May 11, 2012 → May 11, 2012 · shares 1 issuer with this record
  • Oscar L. Bronsther — NJ, 1 issuer, Dec 24, 2013 → Mar 26, 2014 · shares 1 issuer with this record
  • Oscar Bronsther — NJ, 1 issuer, Jan 24, 2014 → Jul 8, 2014 · shares 1 issuer with this record

People around Oscar 6

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

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

Johan (Thijs) M. Spoor

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

Listed on the same filings as Oscar Bronsther. Their page shows their other deals.

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

Daniel H. Schneiderman

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Oscar Bronsther. Their page shows their other deals.

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

H. Philip Goodeve

Director · 2 shared filings (1 issuer)

Listed on the same filings as Oscar Bronsther. Their page shows their other deals.

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

Richard J. Berman

Director · 2 shared filings (1 issuer)

Listed on the same filings as Oscar Bronsther. Their page shows their other deals.

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

David Epstein

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

Listed on the same filings as Oscar Bronsther. Their page shows their other deals.

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

David Siegel

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

Listed on the same filings as Oscar Bronsther. Their page shows their other deals.

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); 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)

This person is not listed on any issuer in our Form D data, and a person is never an adviser firm (searched 24,962 advisers as of Oct 2, 2026).

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 Oscar Bronsther 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 0 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Oscar Bronsther is listed on: none on file. No website or social profile named in MetaStat, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #255,467 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 (Boston, MA). 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) ↗Massachusetts MassCourts ↗

Securities regulators

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

Business registries

Massachusetts Secretary of State business search ↗OpenCorporates ↗

Change history

No corrections have been requested for this page.

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