Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 10:06 AM ET

Sponsor Check › Person

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David Epstein

Named as an officer, director or promoter on SEC Form D filings · NC, NJ, MA, NY · Mar 1, 2011 → Jul 8, 2014

3deals (issuers)

$215.7Mreported sold

76investors

18Form D filings

2011–2014years on file

Follow this person Look further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 3:02 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

David Epstein is listed as an executive officer and director on 18 SEC Form D filings by 3 issuers between Sep 2010 and Dec 2019: AERIE PHARMACEUTICALS INC (Bedminster, NJ — pharmaceuticals — 2010–2012; $125M reported sold to 8 investors), Black Diamond Therapeutics, Inc. (Cambridge, MA — biotechnology — 2017–2019; $85M reported sold to 28 investors) and MetaStat, Inc. (Boston, MA — biotechnology — 2013–2015; $5.74M reported sold to 40 investors).

What this means A repeat sponsor — 3 separate companies raised money with this person listed as executive officer and director, over about 9 years. Across those companies the filings report $215.7M sold in total.

Listed alongside Daniel H. Schneiderman (9 shared filings), David Siegel (9 shared filings), Johan (Thijs) M. Spoor (8 shared filings), Alexander Mayweg (6 shared filings), Garry E. Menzel (6 shared filings) and 29 others.

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

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, CO, CT, DC, DE, FINRA, FL, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, WA, WI, WV, WY) — 26 bankruptcy cases matching the name listed in Key records below.

What this means 26 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 18 public filings for David Epstein and found 18 differences, 3 worth asking the sponsor about: 42% of the money raised went to insiders; 4 Form Ds were filed more than 15 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 Epstein has not run yet — it is joining a line of 46,965 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, 3:02 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 David Epstein..

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

26 cases: 3 open, 23 closed (disposition not in docket feed)

David H Epstein open

United States Bankruptcy Court, D. Maryland · No. 25-12739 · Filed Mar 31, 2025

Role of David H Epstein: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in MD (not a filing state)

David H Epstein open

United States Bankruptcy Court, D. Maryland · No. 24-16462 · Filed Aug 1, 2024

Role of David H Epstein: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in MD (not a filing state)

David W. Epstein open

United States Bankruptcy Court, D. New Jersey · No. 23-20412 · Filed Nov 7, 2023

Role of David W. Epstein: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in the person's filing state (NJ)

David Epstein closed

United States Bankruptcy Court, S.D. New York · No. 23-22431 · Filed Jun 7, 2023 · Closed Sep 14, 2023

Role of David Epstein: Debtor · Outcome: Case closed 2023-09-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in the person's filing state (NY)

David M Epstein closed

United States Bankruptcy Court, D. New Jersey · No. 16-32730 · Filed Nov 30, 2016 · Closed Mar 2, 2020

Role of David M Epstein: Debtor · Outcome: Case closed 2020-03-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in the person's filing state (NJ)

Shadylane Holdings 1006, LLC and David G Epstein closed

United States Bankruptcy Court, C.D. California · No. 2:16-bk-14826 · Filed Apr 14, 2016 · Closed May 16, 2016

Role of Shadylane Holdings 1006, LLC and David G Epstein: Debtor · Outcome: Case closed 2016-05-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in CA (not a filing state)

David Epstein closed

United States Bankruptcy Court, D. Oregon · No. 15-61267 · Filed Apr 15, 2015 · Closed Jul 13, 2015

Role of David Epstein: Debtor · Outcome: Case closed 2015-07-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in OR (not a filing state)

David F. Epstein closed

United States Bankruptcy Court, D. New Jersey · No. 14-31706 · Filed Oct 24, 2014 · Closed Jan 26, 2015

Role of David F. Epstein: Debtor · Outcome: Case closed 2015-01-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in the person's filing state (NJ)

David E. Epstein and David E. Epstein closed

United States Bankruptcy Court, E.D. Pennsylvania · No. 13-20003 · Filed Nov 14, 2013 · Closed Mar 19, 2014

Role of David E. Epstein and David E. Epstein: Debtor · Outcome: Case closed 2014-03-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in PA (not a filing state)

David M Epstein and Janet E Epstein closed

United States Bankruptcy Court, S.D. Iowa · No. 13-02606 · Filed Sep 18, 2013 · Closed Dec 27, 2013

Role of David M Epstein and Janet E Epstein: Debtor · Outcome: Case closed 2013-12-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in IA (not a filing state)

David Epstein closed

United States Bankruptcy Court, N.D. California · No. 13-10471 · Filed Mar 8, 2013 · Closed Jun 26, 2018

Role of David Epstein: Debtor · Outcome: Case closed 2018-06-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in CA (not a filing state)

David S. Epstein closed

United States Bankruptcy Court, D. New Jersey · No. 09-29841 · Filed Jul 31, 2009 · Closed Jan 13, 2010

Role of David S. Epstein: Debtor · Outcome: Case closed 2010-01-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in the person's filing state (NJ)

David H Epstein and Deborah A Epstein closed

United States Bankruptcy Court, D. New Jersey · No. 09-12681 · Filed Feb 4, 2009 · Closed Aug 11, 2009

Role of David H Epstein and Deborah A Epstein: Debtor · Outcome: Case closed 2009-08-11 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in the person's filing state (NJ)

David H Epstein closed

United States Bankruptcy Court, W.D. Washington · No. 08-46776 · Filed Dec 28, 2008 · Closed Nov 5, 2012

Role of David H Epstein: Debtor · Outcome: Case closed 2012-11-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in WA (not a filing state)

David S. Epstein and Erin J. Epstein closed

United States Bankruptcy Court, E.D. Michigan · No. 08-70220 · Filed Dec 10, 2008 · Closed May 19, 2010

Role of David S. Epstein and Erin J. Epstein: Debtor · Outcome: Case closed 2010-05-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in MI (not a filing state)

David Epstein closed

United States Bankruptcy Court, E.D. Tennessee · No. 1:04-bk-12403 · Filed Apr 16, 2004 · Closed Aug 9, 2004

Role of David Epstein: Debtor · Outcome: Case closed 2004-08-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in TN (not a filing state)

David W. Epstein and Rosanna M. Epstein closed

United States Bankruptcy Court, D. New Jersey · No. 04-13411 · Filed Feb 3, 2004 · Closed Oct 1, 2007

Role of David W. Epstein and Rosanna M. Epstein: Debtor · Outcome: Case closed 2007-10-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in the person's filing state (NJ)

David Epstein and Lana Epstein closed

United States Bankruptcy Court, D. New Mexico · No. 01-10488 · Filed Jan 26, 2001 · Closed May 7, 2001

Role of David Epstein and Lana Epstein: Debtor · Outcome: Case closed 2001-05-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in NM (not a filing state)

DAVID Y. EPSTEIN closed

United States Bankruptcy Court, D. Nevada · No. 00-17526 · Filed Oct 3, 2000 · Closed Mar 8, 2001

Role of DAVID Y. EPSTEIN: Debtor · Outcome: Case closed 2001-03-08 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in NV (not a filing state)

Sherry Epstein and David Epstein closed

United States Bankruptcy Court, S.D. California · No. 00-05429 · Filed May 26, 2000 · Closed Sep 20, 2000

Role of David Epstein: Debtor · Outcome: Case closed 2000-09-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in CA (not a filing state)

David Epstein and Caren Epstein closed

United States Bankruptcy Court, W.D. Arkansas · No. 6:97-bk-60999 · Filed Nov 14, 1997 · Closed Jan 22, 2003

Role of David Epstein and Caren Epstein: Debtor · Outcome: Case closed 2003-01-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in AR (not a filing state)

David M. Epstein closed

United States Bankruptcy Court, E.D. Pennsylvania · No. 97-12184 · Filed Feb 24, 1997 · Closed Aug 23, 2000

Role of David M. Epstein: Debtor · Outcome: Case closed 2000-08-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in PA (not a filing state)

David Epstein and Mary Jane Epstein closed

United States Bankruptcy Court, S.D. Iowa · No. 96-01055 · Filed Mar 25, 1996 · Closed Jun 26, 1996

Role of David Epstein and Mary Jane Epstein: Debtor · Outcome: Case closed 1996-06-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in IA (not a filing state)

David W. Epstein and Rosanna M. Epstein closed

United States Bankruptcy Court, D. New Jersey · No. 94-13252 · Filed Jul 14, 1994 · Closed Nov 17, 1994

Role of David W. Epstein and Rosanna M. Epstein: Debtor · Outcome: Case closed 1994-11-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in the person's filing state (NJ)

David Epstein closed

United States Bankruptcy Court, D. New Jersey · No. 91-25818 · Filed Aug 26, 1991 · Closed Jan 31, 1992

Role of David Epstein: Debtor · Outcome: Case closed 1992-01-31 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in the person's filing state (NJ)

David A Epstein closed

United States Bankruptcy Court, N.D. Illinois · No. 88-15831 · Filed Oct 17, 1988 · Closed Nov 15, 1989

Role of David A Epstein: Debtor · Outcome: Case closed 1989-11-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (a name found in 43 federal dockets); 5 people with this name in Form D filings; court in IL (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, 3:02 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.

4. Differences between public sources

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

18 differences found between the filings for David Epstein — 3 worth asking about (compared 18 filings on Oct 24, 2026)

Worth asking · Dec 19, 2012

42% of the money raised went to insiders — AERIE PHARMACEUTICALS INC

The Dec 19, 2012 Form D reports $3,000,000 sold and $1,255,000 of the proceeds used for payments to officers, directors or promoters (marked as an estimate).

What this means The filing reports how much of the money raised was paid to insiders. Over 10% is high for most deals. Ask what it paid for.

Form D · Dec 19, 2012 ↗AERIE PHARMACEUTICALS INC — PartnerFacts page ↗

Sources

Form D · Dec 19, 2012 ↗ (Dec 19, 2012)
AERIE PHARMACEUTICALS INC — PartnerFacts page ↗ (Sep 23, 2014)

Note · Apr 11, 2018

David Epstein 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

MetaStat, Inc. — PartnerFacts page ↗ (Apr 11, 2018)

Worth asking · Jan 10, 2013 – Oct 31, 2014

4 Form Ds were filed more than 15 days after the first sale

Form D filed 348 days after the first sale — MetaStat, Inc. · Form D filed 21 days after the first sale — MetaStat, Inc. · Form D filed 29 days after the first sale — MetaStat, Inc. · Form D filed 39 days after the first sale — MetaStat, Inc.

What this means Late notices are common and carry no penalty by themselves. A pattern of late paperwork is worth asking the sponsor about.

Form D · Dec 24, 2013 ↗MetaStat, Inc. — PartnerFacts page ↗Form D · Oct 31, 2014 ↗Form D · Jun 20, 2014 ↗

Sources

Form D · Dec 24, 2013 ↗ (Dec 24, 2013)
MetaStat, Inc. — PartnerFacts page ↗ (Apr 11, 2018)
Form D · Oct 31, 2014 ↗ (Oct 31, 2014)
Form D · Jun 20, 2014 ↗ (Jun 20, 2014)
Form D · Dec 24, 2013 ↗ (Dec 24, 2013)

Note · Jan 10, 2013 – Jul 16, 2019

8 offerings have no amendment in the last 12 months and may still be open

No amendment in the last 12 months on an offering that may still be open — Black Diamond Therapeutics, Inc. (latest filing Jul 16, 2019) · No amendment in the last 12 months on an offering that may still be open — Black Diamond Therapeutics, Inc. (latest filing Aug 22, 2018) · No amendment in the last 12 months on an offering that may still be open — MetaStat, Inc. (latest filing Jan 15, 2015) · No amendment in the last 12 months on an offering that may still be open — MetaStat, Inc. (latest filing Oct 31, 2014) · No amendment in the last 12 months on an offering that may still be open — MetaStat, Inc. (latest filing Jul 8, 2014) · and 3 more

What this means SEC rules expect a yearly amendment while an offering is still going. Ask the sponsor which of these raises have closed.

Form D/A · Jul 16, 2019 ↗Black Diamond Therapeutics, Inc. — PartnerFacts page ↗Form D · Aug 22, 2018 ↗Form D · Jan 15, 2015 ↗

Sources

Form D/A · Jul 16, 2019 ↗ (Jul 16, 2019)
Black Diamond Therapeutics, Inc. — PartnerFacts page ↗ (Dec 6, 2019)
Form D · Aug 22, 2018 ↗ (Aug 22, 2018)
Form D · Jan 15, 2015 ↗ (Jan 15, 2015)
MetaStat, Inc. — PartnerFacts page ↗ (Apr 11, 2018)
Form D · Oct 31, 2014 ↗ (Oct 31, 2014)
Form D · Jul 8, 2014 ↗ (Jul 8, 2014)
Form D · Jun 20, 2014 ↗ (Jun 20, 2014)

Worth asking · Dec 19, 2012 – Aug 29, 2013

David Epstein is no longer listed on the Aug 29, 2013 amendment — AERIE PHARMACEUTICALS INC

David Epstein appears on the Dec 19, 2012 Form D (director) but not on the Aug 29, 2013 Form D/A for the same offering.

What this means People leave, and the issuer must list only current officers, directors and promoters. It is still worth asking why this person left and who replaced them.

Form D · Dec 19, 2012 ↗Form D/A · Aug 29, 2013 ↗David Epstein — PartnerFacts page ↗AERIE PHARMACEUTICALS INC — PartnerFacts page ↗

Sources

Form D · Dec 19, 2012 ↗ (Dec 19, 2012)
Form D/A · Aug 29, 2013 ↗ (Aug 29, 2013)
David Epstein — PartnerFacts page ↗
AERIE PHARMACEUTICALS INC — PartnerFacts page ↗ (Sep 23, 2014)

Note · Mar 1, 2011 – Dec 19, 2012

David Epstein's role changed at AERIE PHARMACEUTICALS INC: executive officer, director → director

The Mar 1, 2011 filing lists David Epstein as executive officer, director; the Dec 19, 2012 Form D lists director.

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

Form D · Mar 1, 2011 ↗Form D · Dec 19, 2012 ↗David Epstein — PartnerFacts page ↗AERIE PHARMACEUTICALS INC — PartnerFacts page ↗

Sources

Form D · Mar 1, 2011 ↗ (Mar 1, 2011)
Form D · Dec 19, 2012 ↗ (Dec 19, 2012)
David Epstein — PartnerFacts page ↗
AERIE PHARMACEUTICALS INC — PartnerFacts page ↗ (Sep 23, 2014)

Note · Sep 1, 2010 – Mar 1, 2011

David Epstein's role changed at AERIE PHARMACEUTICALS INC: director → executive officer, director

The Sep 1, 2010 filing lists David Epstein as director; the Mar 1, 2011 Form D lists executive officer, director.

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

Form D · Sep 1, 2010 ↗Form D · Mar 1, 2011 ↗David Epstein — PartnerFacts page ↗AERIE PHARMACEUTICALS INC — PartnerFacts page ↗

Sources

Form D · Sep 1, 2010 ↗ (Sep 1, 2010)
Form D · Mar 1, 2011 ↗ (Mar 1, 2011)
David Epstein — PartnerFacts page ↗
AERIE PHARMACEUTICALS INC — PartnerFacts page ↗ (Sep 23, 2014)

Note · Jan 3, 2019 – Jul 16, 2019

Offering amount changed between filings — Black Diamond Therapeutics, Inc.

The Jan 3, 2019 filing says $85,000,000 offered; the Jul 16, 2019 Form D/A says $87,224,867.

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.

Form D (earlier) · Jan 3, 2019 ↗Form D/A (later) · Jul 16, 2019 ↗Black Diamond Therapeutics, Inc. — PartnerFacts page ↗

Sources

Form D (earlier) · Jan 3, 2019 ↗ (Jan 3, 2019)
Form D/A (later) · Jul 16, 2019 ↗ (Jul 16, 2019)
Black Diamond Therapeutics, Inc. — PartnerFacts page ↗ (Dec 6, 2019)

Note · Mar 28, 2017 – Jan 4, 2018

Offering amount changed between filings — Black Diamond Therapeutics, Inc.

The Mar 28, 2017 filing says $7,101,210 offered; the Jan 4, 2018 Form D/A says $12,101,210.

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.

Form D (earlier) · Mar 28, 2017 ↗Form D/A (later) · Jan 4, 2018 ↗Black Diamond Therapeutics, Inc. — PartnerFacts page ↗

Sources

Form D (earlier) · Mar 28, 2017 ↗ (Mar 28, 2017)
Form D/A (later) · Jan 4, 2018 ↗ (Jan 4, 2018)
Black Diamond Therapeutics, Inc. — PartnerFacts page ↗ (Dec 6, 2019)

Note · Dec 19, 2012 – Aug 29, 2013

Offering amount changed between filings — AERIE PHARMACEUTICALS INC

The Dec 19, 2012 filing says $15,000,000 offered; the Aug 29, 2013 Form D/A says $18,000,000.

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.

Form D (earlier) · Dec 19, 2012 ↗Form D/A (later) · Aug 29, 2013 ↗AERIE PHARMACEUTICALS INC — PartnerFacts page ↗

Sources

Form D (earlier) · Dec 19, 2012 ↗ (Dec 19, 2012)
Form D/A (later) · Aug 29, 2013 ↗ (Aug 29, 2013)
AERIE PHARMACEUTICALS INC — PartnerFacts page ↗ (Sep 23, 2014)

Note · Sep 1, 2010 – Jan 24, 2014

David Epstein is written 2 different ways on the filings

listed as "David Epstein" on 7 filings (from Sep 1, 2010), and "David M. Epstein" on 11 filings (from Jan 24, 2014).

What this means Same person, written differently — a middle name or suffix left off, or spelled another way. It is normal, but check that the full legal name matches your subscription documents.

Form D · Sep 1, 2010 ↗Form D · Jan 24, 2014 ↗David Epstein — PartnerFacts page ↗

Sources

Note · Dec 24, 2013 – Jun 20, 2014

Reported revenue range changed between filings — MetaStat, Inc.

"Decline to Disclose" (Dec 24, 2013); then "No Revenues" (Jan 24, 2014); then "Decline to Disclose" (Jun 20, 2014).

What this means This is the size band the issuer picks for itself on the form. A change can mean the business grew or shrank — or that it chose not to say. Ask for current numbers.

Form D · Dec 24, 2013 ↗Form D · Jan 24, 2014 ↗Form D · Jun 20, 2014 ↗MetaStat, Inc. — PartnerFacts page ↗

Sources

Form D · Dec 24, 2013 ↗ (Dec 24, 2013)
Form D · Jan 24, 2014 ↗ (Jan 24, 2014)
Form D · Jun 20, 2014 ↗ (Jun 20, 2014)
MetaStat, Inc. — PartnerFacts page ↗ (Apr 11, 2018)

Note · Feb 12, 2018 – Sep 23, 2022

Same name, different state: "David R. Epstein" (MA) is a separate record

This page covers filings where the address state is NC or NJ or MA or NY. A separate record, "David R. Epstein" with address state MA, is listed on 6 filings — most recently by Axcella Health Inc. (Sep 23, 2022). The two records do not overlap in time: this page runs Mar 1, 2011 to Jul 8, 2014; the other runs Feb 12, 2018 to Sep 23, 2022.

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.

David R. Epstein (MA) — PartnerFacts page ↗Form D · Sep 23, 2022 ↗Axcella Health Inc. — PartnerFacts page ↗David Epstein (NC,NJ,MA,NY) — this page ↗

Sources

David R. Epstein (MA) — PartnerFacts page ↗ (Sep 23, 2022)
Form D · Sep 23, 2022 ↗ (Sep 23, 2022)
Axcella Health Inc. — PartnerFacts page ↗ (Sep 23, 2022)
David Epstein (NC,NJ,MA,NY) — this page ↗ (Jul 8, 2014)

Note · Dec 6, 2013 – Feb 1, 2022

Same name, different state: "David Epstein" (CA) is a separate record

This page covers filings where the address state is NC or NJ or MA or NY. A separate record, "David Epstein" with address state CA, is listed on 2 filings — most recently by Palmia Corp (Feb 1, 2022). Both records have filings in the same period (Dec 6, 2013 to Jul 8, 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.

David Epstein (CA) — PartnerFacts page ↗Form D · Feb 1, 2022 ↗Palmia Corp — PartnerFacts page ↗David Epstein (NC,NJ,MA,NY) — this page ↗

Sources

David Epstein (CA) — PartnerFacts page ↗ (Feb 1, 2022)
Form D · Feb 1, 2022 ↗ (Feb 1, 2022)
Palmia Corp — PartnerFacts page ↗ (Feb 1, 2022)
David Epstein (NC,NJ,MA,NY) — this page ↗ (Jul 8, 2014)

Note · Sep 13, 2010 – Oct 3, 2019

Same name, different state: "David I. Epstein" (CA) is a separate record

This page covers filings where the address state is NC or NJ or MA or NY. A separate record, "David I. Epstein" with address state CA, is listed on 7 filings — most recently by Merlyn.AI Corp (Oct 3, 2019). Both records have filings in the same period (Mar 1, 2011 to Jul 8, 2014).

David I. Epstein (CA) — PartnerFacts page ↗Form D · Oct 3, 2019 ↗Merlyn.AI Corp — PartnerFacts page ↗David Epstein (NC,NJ,MA,NY) — this page ↗

Sources

David I. Epstein (CA) — PartnerFacts page ↗ (Oct 3, 2019)
Form D · Oct 3, 2019 ↗ (Oct 3, 2019)
Merlyn.AI Corp — PartnerFacts page ↗ (Oct 3, 2019)
David Epstein (NC,NJ,MA,NY) — this page ↗ (Jul 8, 2014)

Note · Jul 11, 2014 – Mar 17, 2015

Same name, different state: "David Epstein" (RI) is a separate record

This page covers filings where the address state is NC or NJ or MA or NY. A separate record, "David Epstein" with address state RI, is listed on 2 filings — most recently by BACK9BEVERAGES LLC (Mar 17, 2015). The two records do not overlap in time: this page runs Mar 1, 2011 to Jul 8, 2014; the other runs Jul 11, 2014 to Mar 17, 2015.

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.

David Epstein (RI) — PartnerFacts page ↗Form D/A · Mar 17, 2015 ↗BACK9BEVERAGES LLC — PartnerFacts page ↗David Epstein (NC,NJ,MA,NY) — this page ↗

Sources

David Epstein (RI) — PartnerFacts page ↗ (Mar 17, 2015)
Form D/A · Mar 17, 2015 ↗ (Mar 17, 2015)
BACK9BEVERAGES LLC — PartnerFacts page ↗ (Mar 17, 2015)
David Epstein (NC,NJ,MA,NY) — this page ↗ (Jul 8, 2014)

Note · Sep 1, 2010 – Jul 16, 2019

4 address changes between filings

Address moved from Stony Brook, NY to Cambridge, MA — Black Diamond Therapeutics, Inc. · Address moved from Montclair, NJ to Boston, MA — MetaStat, Inc. · Address moved from Bridgewater, NJ to Bedminster, NJ — AERIE PHARMACEUTICALS INC · Address moved from San Francisco, CA to Bridgewater, NJ — AERIE PHARMACEUTICALS INC

What this means Businesses move. If you were told one city and the forms say another, ask which is current.

Form D · Jan 3, 2019 ↗Form D/A · Jul 16, 2019 ↗Black Diamond Therapeutics, Inc. — PartnerFacts page ↗Form D · Jul 8, 2014 ↗

Sources

Form D · Jan 3, 2019 ↗ (Jan 3, 2019)
Form D/A · Jul 16, 2019 ↗ (Jul 16, 2019)
Black Diamond Therapeutics, Inc. — PartnerFacts page ↗ (Dec 6, 2019)
Form D · Jul 8, 2014 ↗ (Jul 8, 2014)
Form D · Oct 31, 2014 ↗ (Oct 31, 2014)
MetaStat, Inc. — PartnerFacts page ↗ (Apr 11, 2018)
Form D · Mar 1, 2011 ↗ (Mar 1, 2011)
Form D · Dec 19, 2012 ↗ (Dec 19, 2012)

Note · Sep 1, 2010 – Dec 6, 2019

David Epstein is listed with 4 different address states: NC, NJ, MA, NY

NC on 1 filing (Sep 1, 2010); NJ on 8 filings (Mar 1, 2011 to Jul 8, 2014); MA on 5 filings (Oct 31, 2014 to Dec 6, 2019); NY on 4 filings (Mar 28, 2017 to Jan 3, 2019).

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.

Form D · Sep 1, 2010 ↗Form D · Mar 1, 2011 ↗Form D · Oct 31, 2014 ↗Form D · Mar 28, 2017 ↗

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

4 of 16 offerings report sales commissions totalling $1,145,040; 0 report finder's fees; 2 report proceeds to related persons totalling $1,755,000. (includes amounts the issuer reported as estimates)

Offering (latest filing)	Sales commissions	Finder's fees	To insiders	Paid to sell it	Source
Dec 6, 2019 D Black Diamond Therapeutics, Inc. File 021-354957	$0	$0	$0	None listed on this filing	EDGAR ↗
Jul 16, 2019 D/A Black Diamond Therapeutics, Inc. File 021-329523	$0	$0	$0	None listed on this filing	EDGAR ↗
Aug 22, 2018 D Black Diamond Therapeutics, Inc. File 021-319777	$0	$0	$0	None listed on this filing	EDGAR ↗
Jan 4, 2018 D/A Black Diamond Therapeutics, Inc. File 021-283424	$0	$0	$0	None listed on this filing	EDGAR ↗
Jan 15, 2015 D MetaStat, Inc. File 021-232348	$80,080	$0	$0	H.C. Wainwright and Co. LLC BrokerCheck CRD 375 ↗	EDGAR ↗
Oct 31, 2014 D MetaStat, Inc. File 021-227524	$0	$0	$0	None listed on this filing	EDGAR ↗
Oct 31, 2014 D MetaStat, Inc. File 021-227528	$0	$0	$0	None listed on this filing	EDGAR ↗
Jul 8, 2014 D MetaStat, Inc. File 021-220581	$0 (est.)	$0 (est.)	$0 (est.)	None listed on this filing	EDGAR ↗
Jun 20, 2014 D MetaStat, Inc. File 021-219613	$0	$0	$0	None listed on this filing	EDGAR ↗
Mar 26, 2014 D MetaStat, Inc. File 021-214284	$1,000,000 (est.)	$0	$0	John Carris Investments BrokerCheck CRD 145767 ↗ via John Carris Investments (CRD 145767 ↗)	EDGAR ↗
Jan 24, 2014 D MetaStat, Inc. File 021-210644	$48,000	$0	$0	Axiom Capital Management, Inc. BrokerCheck CRD 26580 ↗	EDGAR ↗
Dec 24, 2013 D MetaStat, Inc. File 021-208704	$16,960	$0	$0	Noble Financial Capital Markets BrokerCheck CRD 15768 ↗ via Rockwell Global Capital, LLC (CRD 142485 ↗)	EDGAR ↗
Dec 24, 2013 D MetaStat, Inc. File 021-208705	$0	$0	$0	None listed on this filing	EDGAR ↗
Dec 19, 2012 D AERIE PHARMACEUTICALS INC File 021-188624	$0	$0	$1,255,000 (est.)	None listed on this filing	EDGAR ↗
Mar 1, 2011 D AERIE PHARMACEUTICALS INC File 021-156034	$0	$0	$0	None listed on this filing	EDGAR ↗
Sep 1, 2010 D AERIE PHARMACEUTICALS INC File 021-147167	$0	$0	$500,000 (est.)	None listed on this filing	EDGAR ↗

How this is counted

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

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

Deals 3

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

Biotechnology

Black Diamond Therapeutics, Inc.

Cambridge, MA · Mar 28, 2017 → Dec 6, 2019 · 6 filings

Dec 6, 2019 · D · $84,999,941 sold of $84,999,941 · 28 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
Jul 16, 2019 · D/A · $44,236,469 sold of $87,224,867 · 16 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
Jan 3, 2019 · D · $42,499,973 sold of $85,000,000 · 15 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
Aug 22, 2018 · D · $5,000,000 sold of $10,000,000 · 1 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
Jan 4, 2018 · D/A · $12,101,210 sold of $12,101,210 · 11 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
Mar 28, 2017 · D · $7,101,210 sold of $7,101,210 · 11 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗

Raised $85M from 28 investors (100% of the $85M target) as of the latest filing. David is listed as executive officer, director on 6 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.

Biotechnology

MetaStat, Inc.

Boston, MA · Dec 24, 2013 → Jan 15, 2015 · 9 filings

Jan 15, 2015 · D · $1,257,500 sold of $3,492,500 · 5 investors · min. No minimum reported · role: Director EDGAR ↗
Oct 31, 2014 · D · $280,693 sold of $280,693 · 1 investors · min. No minimum reported · role: Director EDGAR ↗
Oct 31, 2014 · D · $0 sold of $10,000,000 · 1 investors · min. No minimum reported · role: Director EDGAR ↗
Jul 8, 2014 · D · $5,735,427 sold of $10,000,000 · 40 investors · min. No minimum reported · role: Director EDGAR ↗
Jun 20, 2014 · D · $215,000 sold of $600,000 · 6 investors · min. No minimum reported · role: Director EDGAR ↗
Mar 26, 2014 · D · $0 sold of $10,000,000 · 0 investors · min. $25,000 · role: Director EDGAR ↗
Jan 24, 2014 · D · $650,000 sold of $1,000,000 · 5 investors · min. No minimum reported · role: Director EDGAR ↗
Dec 24, 2013 · D · $500,000 sold of $500,000 · 3 investors · min. No minimum reported · role: Director EDGAR ↗
Dec 24, 2013 · D · $1,487,000 sold of $1,500,000 · 22 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $5.74M from 40 investors (100% of the $3.49M target) as of the latest filing. David is listed as director on 9 filings for this deal.

Latest filing on EDGAR ↗

Sources

Biotechnology

AERIE PHARMACEUTICALS INC

Bedminster, NJ · Sep 1, 2010 → Dec 19, 2012 · 3 filings

Dec 19, 2012 · D · $3,000,000 sold of $15,000,000 · 5 investors · min. No minimum reported · role: Director EDGAR ↗
Mar 1, 2011 · D · $41,364,965 sold of $41,364,965 · 8 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
Sep 1, 2010 · D · $5,250,000 sold of $5,250,000 · 3 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $125M from 8 investors (100% of the $15M target) as of the latest filing. David is listed as director, executive officer on 3 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.

Other pages with the same name (4)

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

David I. Epstein — CA, 3 issuers, Sep 13, 2010 → Oct 3, 2019 · no shared issuer
David R. Epstein — MA, 3 issuers, Feb 12, 2018 → Sep 23, 2022 · no shared issuer
David Epstein — CA, 2 issuers, Dec 6, 2013 → Feb 1, 2022 · no shared issuer
David Epstein — RI, 1 issuer, Jul 11, 2014 → Mar 17, 2015 · no shared issuer

People around David 34

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

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

Person

Daniel H. Schneiderman

Executive Officer · 9 shared filings (1 issuer)

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

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

Person

David Siegel

Director · 9 shared filings (1 issuer) · also on 1 other issuer

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

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

Person

Johan (Thijs) M. Spoor

Director · 8 shared filings (1 issuer) · also on 1 other issuer

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

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

Person

Patrick T. Mooney

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

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

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

Person

Garry E. Menzel

Director · 6 shared filings (1 issuer) · also on 1 other issuer

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

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

Person

Alexander Mayweg

Director · 6 shared filings (1 issuer) · also on 4 other issuers

Alexander Mayweg is on 5 issuers in total — a repeat sponsor. Their page lists every one.

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

Person

Warren C. Lau

Executive Officer, Director · 5 shared filings (1 issuer)

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

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

Person

Elizabeth Buck

Executive Officer · 5 shared filings (1 issuer)

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

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

Person

Bradley Bolzon

Director · 4 shared filings (1 issuer) · also on 30 other issuers

Bradley Bolzon is on 31 issuers in total — a repeat sponsor. Their page lists every one.

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

Person

David Mack

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

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

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

Person

GEOFFREY DUYK

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

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

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

Person

JANET CONWAY

Director · 3 shared filings (1 issuer)

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

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

Person

Rajeev Shah

Director · 3 shared filings (1 issuer) · also on 17 other issuers

Rajeev Shah is on 18 issuers in total — a repeat sponsor. Their page lists every one.

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

Person

H. Philip Goodeve

Director · 3 shared filings (1 issuer)

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

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

Person

Richard J. Berman

Director · 3 shared filings (1 issuer)

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

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

Person

Ali Behbahani

Director · 3 shared filings (1 issuer) · also on 5 other issuers

Ali Behbahani is on 6 issuers in total — a repeat sponsor. Their page lists every one.

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

Person

Oscar L. Bronsther

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

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

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

Person

Oscar Bronsther

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

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

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

Person

THOMAS J VAN HAARLEM

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

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

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

Person

ANAND MEHRA

Director · 2 shared filings (1 issuer)

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

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

Person

CASEY KOPCZYNSKI

Executive Officer · 2 shared filings (1 issuer)

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

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

Person

Brent Hatzis-Schoch

Executive Officer · 2 shared filings (1 issuer)

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

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

Person

Oscar Bronsther

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

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

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

Person

Mitchell deLong

Executive Officer · 1 shared filing (1 issuer)

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

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

Person

DAVID GRYSKA

Director · 1 shared filing (1 issuer)

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

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

Person

Oscar L. Bronsther

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

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

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

Person

Samarth Kulkarni

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

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

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

Person

Brad Bolzon

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

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

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

Person

Fang Ni

Executive Officer · 1 shared filing (1 issuer)

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

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

Person

Fang Ni

Executive Officer · 1 shared filing (1 issuer)

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

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

Person

Thomas Leggett

Executive Officer · 1 shared filing (1 issuer)

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

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

Person

Christopher Roberts

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

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

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

Person

Thomas van Haarlem

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

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

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

Person

Dennis Henner

Director · 1 shared filing (1 issuer) · also on 5 other issuers

Dennis Henner is on 6 issuers in total — a repeat sponsor. Their page lists every one.

The team behind the deals

Same business address

4 other issuers file from the same address

PROXIMITY THERAPEUTICS, INC. Cambridge, MA · 2021
MISSION BIOCAPITAL V LP Cambridge, MA · 2020
iTeos Therapeutics, Inc. Cambridge, MA · 2020
Scientific Nutrition Products, Inc. Cambridge, MA · 2013

A shared address can mean the same team, a shared office building or a registered agent. It is a lead, not a conclusion.

Registrations and other filings

Business registration (state registry / Secretary of State)

Individuals are not matched to business registrations — registries list companies, and a name alone is not enough to tie a person to one. Officers and managers appear by name inside each matched company's record on the issuer pages. Registries searched: AL (Alabama Secretary of State — Business Entity Records (arc-sos.state.al.us), searched by issuer name, data as of Oct 24, 2026); CO (Colorado Secretary of State — Business Entities in Colorado (data.colorado.gov), data as of Oct 23, 2026); CT (Connecticut Secretary of the State — Business Registry (data.ct.gov), data as of Oct 24, 2026); FL (Florida Department of State, Division of Corporations — quarterly corporate data file (Sunbiz), data as of Oct 7, 2026); NY (New York Department of State — Corporations and Other Entities (data.ny.gov: All Filings + Active Corporations), data as of Oct 20, 2026); OR (Oregon Secretary of State — Active Businesses, All (data.oregon.gov), data as of Oct 20, 2026); PA (Pennsylvania Department of State — Registered Businesses, Current (data.pa.gov), data as of Oct 6, 2026); TX (Texas Comptroller — Active Franchise Taxpayers incl. Secretary of State file data (data.texas.gov), data as of Oct 24, 2026). Registries of other states have not been searched: many publish no bulk file and require a CAPTCHA or bot challenge on their search page, which we do not bypass (Delaware, for example, offers no public bulk file).

Adviser registration (Form ADV)

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

Other offering types (Regulation A and Regulation Crowdfunding)

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

Property records none — individuals are not matched

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

Public profiles and social

Websites and social links of the issuers David Epstein is listed on: none on file. No website or social profile named in Black Diamond Therapeutics, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #223,881 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 (Cambridge, MA). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Change history

No corrections have been requested for this page.

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Members get an email when David Epstein appears on a new Form D, or when a court case or SEC action is matched to them. See plans →

David Epstein

The short version

What the community is saying

Key records

1. Lawsuits

2. Regulatory actions

3. Bankruptcies

4. Differences between public sources

42% of the money raised went to insiders — AERIE PHARMACEUTICALS INC

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

4 Form Ds were filed more than 15 days after the first sale

8 offerings have no amendment in the last 12 months and may still be open

David Epstein is no longer listed on the Aug 29, 2013 amendment — AERIE PHARMACEUTICALS INC

David Epstein's role changed at AERIE PHARMACEUTICALS INC: executive officer, director → director

David Epstein's role changed at AERIE PHARMACEUTICALS INC: director → executive officer, director

Offering amount changed between filings — Black Diamond Therapeutics, Inc.

Offering amount changed between filings — Black Diamond Therapeutics, Inc.

Offering amount changed between filings — AERIE PHARMACEUTICALS INC

David Epstein is written 2 different ways on the filings

Reported revenue range changed between filings — MetaStat, Inc.

Same name, different state: "David R. Epstein" (MA) is a separate record

Same name, different state: "David Epstein" (CA) is a separate record

Same name, different state: "David I. Epstein" (CA) is a separate record

Same name, different state: "David Epstein" (RI) is a separate record

4 address changes between filings

David Epstein is listed with 4 different address states: NC, NJ, MA, NY

5. Money to insiders

Deals 3

People around David 34

The team behind the deals

4 other issuers file from the same address

Registrations and other filings

Business registration (state registry / Secretary of State)

Adviser registration (Form ADV)

Other offering types (Regulation A and Regulation Crowdfunding)

Public profiles and social

Look further

Social and web

Courts

Securities regulators

Business registries

Change history

Request a correction

Add a response

Monitor this person