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

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Mitchell S. Bloom

Named as an officer, director or promoter on SEC Form D filings · MA, NY · Nov 5, 2009 → Apr 23, 2015

12deals (issuers)
$471.1Mreported sold
165investors
26Form D filings
2009–2015years on file

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

The short version

Mitchell S. Bloom is listed as an executive officer on 26 SEC Form D filings by 12 issuers between Oct 2009 and Feb 2019. Largest by amount reported sold: Larimar Therapeutics, Inc. (Bala Cynwyd, PA — biotechnology — 2010–2012; $82.1M reported sold to 24 investors), Naurex Inc. (Evanston, IL — pharmaceuticals — 2011–2014; $80M reported sold to 61 investors), Axon Therapies Inc. (New York, NY — other technology — 2016–2019; $75M reported sold to 10 investors), Voyager Therapeutics, Inc. (Lexington, MA — biotechnology — 2015; $60M reported sold to 10 investors), Mevion Medical Systems, Inc. (Littleton, MA — biotechnology — 2015; $58.8M reported sold to 18 investors) and 7 more (all listed below).

What this means That is a lot of deals — 12 separate companies raised money with this person listed as executive officer, over about 10 years. Across those companies the filings report $471.1M sold in total.

Listed alongside Kevin Starr (7 shared filings), Mark Gelfand (7 shared filings), Ashish Khanna (5 shared filings), Bruce Booth (5 shared filings), James Schulz (5 shared filings) and 74 others.

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

1 of the issuers belongs to the sponsor group Cure (3 issuers, $353.6M reported sold, 2011–2025).

What this means A sponsor group is one team that sets up a new company for each deal. Cure has 3 companies on file and $353.6M 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, 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) — 3 bankruptcy cases matching the name listed in Key records below.

What this means 3 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 26 public filings for Mitchell S. Bloom and found 10 differences, 3 worth asking the sponsor about: Regulator action naming a team member: Ankit Mahadevia and Satyavrat Shukla (Jan 16, 2026); Amount sold went down between filings; 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 Mitchell S. Bloom has not run yet — it is joining a line of 40,198 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, 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.

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 Mitchell S. Bloom..

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

3 cases: 3 closed (disposition not in docket feed)

Mitchell J. Bloom closed
United States Bankruptcy Court, D. New Jersey · No. 19-13272 · Filed Feb 16, 2019 · Closed Jul 16, 2019
Role of Mitchell J. Bloom: Debtor · Outcome: Case closed 2019-07-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 6 federal dockets); court in NJ (not a filing state); middle initial differs
Mitchell R. Bloom and Tana S. Bloom closed
United States Bankruptcy Court, W.D. Kentucky · No. 14-50523 · Filed Jul 21, 2014 · Closed Nov 12, 2014
Role of Mitchell R. Bloom and Tana S. Bloom: Debtor · Outcome: Case closed 2014-11-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 6 federal dockets); court in KY (not a filing state); middle initial differs
Mitchell H Bloom closed
United States Bankruptcy Court, C.D. California · No. 6:00-bk-15730 · Filed Apr 13, 2000 · Closed Aug 8, 2000
Role of Mitchell H Bloom: Debtor · Outcome: Case closed 2000-08-08 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 6 federal dockets); court in the person's filing state (CA); middle initial differs
What was searched

Sources searched: Federal bankruptcy courts via CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not covered (one-tap state court links under Look further). PACER: not searched (RECAP only). · Last checked Oct 24, 2026, 2:19 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.

4. Differences between public sources

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

10 differences found between the filings for Mitchell S. Bloom — 3 worth asking about (compared 26 filings on Oct 24, 2026)

Worth asking · Jan 16, 2026

Regulator action naming a team member: Ankit Mahadevia and Satyavrat Shukla (Jan 16, 2026)

A ap release dated Jan 16, 2026 names Ankit Mahadevia (listed on the same filings). The release is the source; we do not summarize its outcome here.

What this means A regulator filed or announced an action naming this person or company (or someone on the same filings). Read the release; ask the sponsor what it was and how it ended.

Sources
Worth asking · Feb 7, 2019

Amount sold went down between filings — Axon Therapies Inc.

The Feb 7, 2019 filing says $74,999,993 sold; the Feb 7, 2019 Form D/A says $7,499,994 sold — $67,499,999 less.

What this means Amounts sold normally only go up as a raise continues. A drop can mean investors were refunded, a figure was corrected, or an earlier number was wrong. Ask the sponsor which it was.

Sources
Worth asking · Nov 30, 2011 – Feb 7, 2019

Mitchell S. Bloom appears on 3 deals that stopped filing before reaching their target

Axon Therapies Inc. (last filing Feb 7, 2019; $74,999,993 sold of $150,000,000); Ember Therapeutics, Inc. (last filing Dec 21, 2011; $3,190,608 sold of $34,190,608); RaNA Therapeutics, Inc. (last filing Nov 30, 2011; $2,665,000 sold of $20,665,000). 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.

Sources
Note · Jul 24, 2015 – Aug 11, 2015

Form D filed 18 days after the first sale — Mevion Medical Systems, Inc.

The filing says the first sale was Jul 24, 2015. The Form D was filed Aug 11, 2015 — 18 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 3 days past that.

What this means A late notice is common and carries no penalty by itself. It is worth asking the sponsor why the paperwork lagged.

Sources
Note · Jun 24, 2009 – Feb 7, 2019

19 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 — Axon Therapies Inc. (latest filing Feb 7, 2019) · No amendment in the last 12 months on an offering that may still be open — Axon Therapies Inc. (latest filing Jun 28, 2017) · No amendment in the last 12 months on an offering that may still be open — Mevion Medical Systems, Inc. (latest filing Aug 11, 2015) · No amendment in the last 12 months on an offering that may still be open — Voyager Therapeutics, Inc. (latest filing Apr 23, 2015) · No amendment in the last 12 months on an offering that may still be open — Naurex Inc. (latest filing Dec 3, 2014) · and 14 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.

Sources
Note · Nov 5, 2009 – Feb 7, 2019

4 offerings changed their target amount between filings

Offering amount lowered between filings — Axon Therapies Inc. · Offering amount changed between filings — Coridea NC1, Inc. · Offering amount changed between filings — Naurex Inc. · Offering amount changed between filings — Afferent Pharmaceuticals, Inc.

What this means Targets change as deals grow or shrink. Ask whether later money has the same terms.

Sources
Note · Oct 8, 2009 – Nov 5, 2009

Mitchell S. Bloom is written 2 different ways on the filings

listed as "Mitchell Bloom" on 6 filings (from Oct 8, 2009), and "Mitchell S. Bloom" on 20 filings (from Nov 5, 2009).

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.

Sources
Note · Jul 8, 2009 – Dec 3, 2014

Industry group changed between filings — Naurex Inc.

"Biotechnology" (Jul 8, 2009 to May 14, 2014); then "Pharmaceuticals" (Dec 3, 2014).

What this means The issuer described its business differently on different forms. Often it is just a different box ticked; sometimes the deal itself changed. Ask which business your money is in.

Sources
Note · Oct 17, 2011 – Jun 7, 2012

Address moved from Teaneck, NJ to New York, NY — Coridea NC1, Inc.

The people listed on the Oct 17, 2011 filing give Teaneck, NJ; on the Jun 7, 2012 filing they give New York, NY.

What this means Businesses move; this just shows the two places and dates. If you were told one city and the forms say another, ask which is current.

Sources
Note · Oct 8, 2009 – Feb 7, 2019

Mitchell S. Bloom is listed with 2 different address states: MA, NY

MA on 22 filings (Oct 8, 2009 to Aug 11, 2015); NY on 4 filings (Apr 19, 2016 to Feb 7, 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.

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 22 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
Feb 7, 2019 D/A
Axon Therapies Inc.
File 021-332379
$0$0$0None listed on this filingEDGAR ↗
Jun 28, 2017 D
Axon Therapies Inc.
File 021-289607
$0$0$0None listed on this filingEDGAR ↗
Apr 19, 2016 D
Axon Therapies Inc.
File 021-261599
$0$0$0None listed on this filingEDGAR ↗
Aug 11, 2015 D
Mevion Medical Systems, Inc.
File 021-245473
$0$0$0None listed on this filingEDGAR ↗
Apr 23, 2015 D
Voyager Therapeutics, Inc.
File 021-238528
$0$0$0None listed on this filingEDGAR ↗
Dec 3, 2014 D
Naurex Inc.
File 021-229372
$0$0$0
The Issuer will use proceeds for general working capital purposes, which includes payments to its executive officers and other employees in the ordinary course of business.
None listed on this filingEDGAR ↗
May 14, 2014 D
Naurex Inc.
File 021-217398
$0$0$0
The Issuer will use proceeds for general working capital purposes, which includes payments to its executive officers and other employees in the ordinary course of business.
None listed on this filingEDGAR ↗
Aug 7, 2013 D
Edimer Pharmaceuticals, Inc.
File 021-200941
$0$0$0None listed on this filingEDGAR ↗
Dec 21, 2012 D
Naurex Inc.
File 021-188867
$0$0$0
The Issuer will use proceeds for general working capital purposes, which includes payments to its executive officers and other employees in the ordinary course of business.
None listed on this filingEDGAR ↗
Dec 5, 2012 D
Larimar Therapeutics, Inc.
File 021-187910
$0$0$0None listed on this filingEDGAR ↗
Aug 28, 2012 D
Larimar Therapeutics, Inc.
File 021-183316
$0$0$0None listed on this filingEDGAR ↗
Jun 7, 2012 D
Coridea NC1, Inc.
File 021-179426
$0$0$0None listed on this filingEDGAR ↗
Dec 21, 2011 D
Ember Therapeutics, Inc.
File 021-170448
$0$0$0 (est.)None listed on this filingEDGAR ↗
Nov 30, 2011 D
RaNA Therapeutics, Inc.
File 021-169407
$0$0$0None listed on this filingEDGAR ↗
Nov 29, 2011 D
Selventa, Inc.
File 021-169318
$0$0$0None listed on this filingEDGAR ↗
Oct 17, 2011 D/A
Coridea NC1, Inc.
File 021-152096
$0$0$0None listed on this filingEDGAR ↗
Jul 12, 2011 D
Larimar Therapeutics, Inc.
File 021-162666
$0$0$0 (est.)None listed on this filingEDGAR ↗
May 19, 2011 D
Naurex Inc.
File 021-160088
$0$0$0
The Issuer will use proceeds for general working capital purposes, which includes payments to its executive officers and other employees in the ordinary course of business.
None listed on this filingEDGAR ↗
Feb 4, 2011 D/A
Naurex Inc.
File 021-132513
$0$0$0None listed on this filingEDGAR ↗
Mar 2, 2010 D/A
Larimar Therapeutics, Inc.
File 021-94401
$0$0$0None listed on this filingEDGAR ↗
Dec 18, 2009 D
Afferent Pharmaceuticals, Inc.
File 021-135875
$0$0$0 (est.)None listed on this filingEDGAR ↗
Oct 8, 2009 D
NinePoint Medical, Inc.
File 021-135073
$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 12

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

Other Technology

Axon Therapies Inc.

New York, NY · Apr 19, 2016 → Feb 7, 2019 · 4 filings
  • Feb 7, 2019 · D/A · $7,499,994 sold of $15,000,000 · 10 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Feb 7, 2019 · D · $74,999,993 sold of $150,000,000 · 10 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Jun 28, 2017 · D · $1,299,999 sold of $2,000,000 · 7 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Apr 19, 2016 · D · $2,000,000 sold of $2,000,000 · 1 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $75M from 10 investors (100% of the $15M target) as of the latest filing. Mitchell is listed as executive officer on 4 filings for this deal.

Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Other 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.

Biotechnology

Mevion Medical Systems, Inc.

Littleton, MA · Aug 11, 2015
  • Aug 11, 2015 · D · $58,835,853 sold of Indefinite · 18 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $58.8M from 18 investors as of the latest filing. Mitchell is listed as executive officer.

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

Voyager Therapeutics, Inc.

Lexington, MA · Apr 23, 2015
  • Apr 23, 2015 · D · $60,000,003 sold of Indefinite · 10 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $60M from 10 investors as of the latest filing. Mitchell is listed as executive officer.

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.

Pharmaceuticals

Naurex Inc.

Evanston, IL · Feb 4, 2011 → Dec 3, 2014 · 5 filings
  • Dec 3, 2014 · D · $79,999,999 sold of Indefinite · 61 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • May 14, 2014 · D · $24,950,507 sold of Indefinite · 40 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Dec 21, 2012 · D · $37,997,768 sold of $37,997,768 · 31 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • May 19, 2011 · D · $10,959,862 sold of Indefinite · 43 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Feb 4, 2011 · D/A · $1,106,600 sold of Indefinite · 24 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $80M from 61 investors as of the latest filing. Mitchell is listed as executive officer on 5 filings for this deal.

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: Pharmaceuticals / 506(b) (800 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.

Pharmaceuticals

Edimer Pharmaceuticals, Inc.

Cambridge, MA · Aug 7, 2013
  • Aug 7, 2013 · D · $9,794,352 sold of $18,000,000 · 5 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $9.79M from 5 investors (54% of the $18M target) as of the latest filing. Mitchell is listed as executive officer.

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 Health Care

Larimar Therapeutics, Inc.

Bala Cynwyd, PA · Mar 1, 2010 → Dec 5, 2012 · 5 filings
  • Dec 5, 2012 · D · $21,761,570 sold of Indefinite · 4 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Aug 28, 2012 · D · $3,000,000 sold of Indefinite · 2 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Jul 12, 2011 · D · $6,085,933 sold of Indefinite · 6 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Mar 2, 2010 · D/A · $8,100,000 sold of $10,125,000 · 3 investors · min. No minimum reported · role: Executive Officer (Secretary) EDGAR ↗
  • Mar 1, 2010 · D · $8,100,000 sold of $10,125,000 · 3 investors · min. No minimum reported · role: Executive Officer (Secretary) EDGAR ↗

Raised $82.1M from 24 investors as of the latest filing. Mitchell is listed as executive officer on 5 filings for this deal.

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.

Biotechnology

Coridea NC1, Inc.

New York, NY · Dec 17, 2010 → Jun 7, 2012 · 3 filings
  • Jun 7, 2012 · D · $5,000,000 sold of $10,000,000 · 3 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Oct 17, 2011 · D/A · $3,000,000 sold of $3,000,000 · 3 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Dec 17, 2010 · D · $1,000,000 sold of $1,500,000 · 3 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $5M from 3 investors (50% of the $10M target) as of the latest filing. Mitchell is listed as executive officer on 3 filings for this deal.

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.

Biotechnology · group: Cure

Ember Therapeutics, Inc.

Boston, MA · Dec 21, 2011
  • Dec 21, 2011 · D · $3,190,608 sold of $34,190,608 · 1 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $3.19M from 1 investor (9% of the $34.2M target) as of the latest filing. Mitchell is listed as executive officer.

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.

Biotechnology

RaNA Therapeutics, Inc.

Cambridge, MA · Nov 30, 2011
  • Nov 30, 2011 · D · $2,665,000 sold of $20,665,000 · 4 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $2.67M from 4 investors (13% of the $20.7M target) as of the latest filing. Mitchell is listed as executive officer.

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 Health Care

Selventa, Inc.

Cambridge, MA · Nov 29, 2011
  • Nov 29, 2011 · D · $4,963,439 sold of Indefinite · 9 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $4.96M from 9 investors as of the latest filing. Mitchell is listed as executive officer.

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 Health Care

Afferent Pharmaceuticals, Inc.

San Mateo, CA · Nov 5, 2009 → Dec 18, 2009 · 2 filings
  • Dec 18, 2009 · D · $3,000,000 sold of $23,000,000 · 6 investors · min. No minimum reported · role: Executive Officer (Secretary) EDGAR ↗
  • Nov 5, 2009 · D · $150,000 sold of $150,000 · 6 investors · min. No minimum reported · role: Executive Officer (Secretary) EDGAR ↗

Raised $55M from 17 investors (100% of the $23M target) as of the latest filing. Mitchell is listed as executive officer on 2 filings for this deal.

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 Health Care

NinePoint Medical, Inc.

Bedford, MA · Oct 8, 2009
  • Oct 8, 2009 · D · $5,200,000 sold of $33,200,000 · 2 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $34.6M from 3 investors (100% of the $33.2M target) as of the latest filing. Mitchell is listed as executive officer.

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.

People around Mitchell 40

Officers, directors, promoters and management entities named on the same filings, as of Oct 23, 2026, 5:45 PM ET. Showing the 40 with the most shared filings.

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

Kevin Starr

Executive Officer, Director · 7 shared filings (2 issuers) · also on 7 other issuers

Kevin Starr is on 9 issuers in total — a repeat sponsor. Their page lists every one.

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

Mark Gelfand

Executive Officer, Director · 7 shared filings (2 issuers) · also on 1 other issuer

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Peter Barrett

Director · 5 shared filings (1 issuer) · also on 11 other issuers

Peter Barrett is on 12 issuers in total — a repeat sponsor. Their page lists every one.

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

Bruce Booth

Director · 5 shared filings (1 issuer) · also on 20 other issuers

Bruce Booth is on 21 issuers in total — a repeat sponsor. Their page lists every one.

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

Joseph R. Moskal

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

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Ronald M. Burch

Executive Officer · 5 shared filings (1 issuer)

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Matthias Jaffe

Executive Officer · 5 shared filings (1 issuer) · also on 1 other issuer

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Thomas Hughes

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

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

James Schulz

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

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Ashish Khanna

Executive Officer · 5 shared filings (1 issuer) · also on 4 other issuers

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

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

Louis Tartaglia

Director, Executive Officer · 4 shared filings (2 issuers) · also on 3 other issuers

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

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

DEREK SMALL

Executive Officer, Director · 4 shared filings (1 issuer) · also on 3 other issuers

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Avi Goldberg

Director · 4 shared filings (1 issuer)

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Paul LaViolette

Director · 4 shared filings (1 issuer) · also on 19 other issuers

Paul LaViolette is on 20 issuers in total — a repeat sponsor. Their page lists every one.

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

Amin Khan

Executive Officer · 4 shared filings (1 issuer)

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Wilbur H. Gantz

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

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Kenneth J. Widder

Director · 4 shared filings (1 issuer)

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Howard R. Levin

Executive Officer, Director · 4 shared filings (1 issuer) · also on 1 other issuer

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Terry Gould

Director · 4 shared filings (1 issuer) · also on 10 other issuers

Terry Gould is on 11 issuers in total — a repeat sponsor. Their page lists every one.

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

Neil A. Exter

Director · 3 shared filings (1 issuer)

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Jonathan Wyler

Director · 3 shared filings (1 issuer)

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Howard R. Levin, M.D.

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

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Ian Ferrier

Director · 3 shared filings (1 issuer)

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

David Neafus

Executive Officer · 2 shared filings (1 issuer) · also on 10 other issuers

David Neafus is on 11 issuers in total — a repeat sponsor. Their page lists every one.

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

Arthur M. Pappas

Director · 2 shared filings (1 issuer) · also on 10 other issuers

Arthur M. Pappas is on 11 issuers in total — a repeat sponsor. Their page lists every one.

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

EDWARD K. CHANDLER

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

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

DAVID C. U'PRICHARD

Director · 2 shared filings (1 issuer)

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Liam Ratcliffe

Director · 2 shared filings (1 issuer) · also on 10 other issuers

Liam Ratcliffe is on 11 issuers in total — a repeat sponsor. Their page lists every one.

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

Kevin Gillis

Executive Officer · 2 shared filings (2 issuers) · also on 4 other issuers

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

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

Mark Levin

Executive Officer, Director · 2 shared filings (2 issuers) · also on 7 other issuers

Mark Levin is on 9 issuers in total — a repeat sponsor. Their page lists every one.

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

Dr. Liam Ratcliffe

Director · 2 shared filings (1 issuer)

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Lou Tartaglia

Director · 2 shared filings (1 issuer) · also on 4 other issuers

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

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

Frances Heller

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

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Robert J. Hombach

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

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Andrew ElBardissi

Director · 2 shared filings (1 issuer) · also on 11 other issuers

Andrew ElBardissi is on 12 issuers in total — a repeat sponsor. Their page lists every one.

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

Imran Eba

Director · 2 shared filings (1 issuer)

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

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

Jesse Treu

Director · 2 shared filings (1 issuer) · also on 9 other issuers

Jesse Treu is on 10 issuers in total — a repeat sponsor. Their page lists every one.

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

Steven Hochberg

Director · 2 shared filings (1 issuer) · also on 11 other issuers

Steven Hochberg is on 12 issuers in total — a repeat sponsor. Their page lists every one.

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

Russell Hirsch

Director · 1 shared filing (1 issuer) · also on 11 other issuers

Russell Hirsch is on 12 issuers in total — a repeat sponsor. Their page lists every one.

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

Jay Moorin

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

Listed on the same filings as Mitchell S. Bloom. Their page shows their other deals.

The team behind the deals

Sponsor group

Cure

3 issuers · 5 filings · $353.6M reported sold · 2011–2025

One team, 3 deal companies. Mitchell S. Bloom is listed on 1 of them.

Sources

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

Same business address

42 other issuers file from the same address

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

Registrations and other filings

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 12 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 Mitchell S. Bloom 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 12 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Mitchell S. Bloom is listed on: none on file. No website or social profile named in Voyager Therapeutics, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #108,221 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 (Lexington, MA). Each opens in a new tab; what you find there is not verified by PartnerFacts.

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