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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 5:02 AM ET

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Robert Rosenthal

Named as an officer, director or promoter on SEC Form D filings · MA · Sep 2, 2009 → Oct 14, 2022

3deals (issuers)
$32.3Mreported sold
139investors
5Form D filings
2009–2022years on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 3:05 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Robert Rosenthal is listed as a director on 5 SEC Form D filings by 3 issuers between Sep 2009 and Oct 2022: PrimeraDx, Inc. (Mansfield, MA — biotechnology — 2009; $19.8M reported sold to 13 investors), INVIVO THERAPEUTICS HOLDINGS CORP. (Cambridge, MA — biotechnology — 2020–2022; $10.5M reported sold to 121 investors) and BRUKER CORP (Billerica, MA — manufacturing — 2017; $2M reported sold to 5 investors).

What this means A repeat sponsor — 3 separate companies raised money with this person listed as director, over about 13 years. Across those companies the filings report $32.3M sold in total.

Listed alongside C. Ann Merrifield (2 shared filings), Christina Morrison (2 shared filings), Daniel Marshak (2 shared filings), Laurence McCarthy (2 shared filings), Martin Verhoef (2 shared filings) and 26 others.

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

The issuers belong to 2 sponsor groups: Invivo Therapeutics (2 issuers, $6.55M reported sold, 2010–2022) and Bruker (2 issuers, $3.4M reported sold, 2017–2024).

What this means This person is listed across more than one sponsor team; each group page shows that team's full track record.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AZ, CA, DE, TX, WA) — 1 court case matching the name, 2 SEC releases, 30 bankruptcy cases matching the name listed in Key records below.

What this means 33 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 5 public filings for Robert Rosenthal and found 9 differences: Form D filed 23 days after the first sale; Form D filed 17 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 Robert Rosenthal has not run yet — it is joining a line of 4,720 names; searches run around the clock at the hosts' allowed rate. Searched so far: 27 names.

Community comments are quoted as written by their authors. Sources searched: BiggerPockets forums (via DuckDuckGo, Brave, Bing and BiggerPockets search) and Reddit (search feed + public archive).

Key records

Five things investors ask first. Items still in human review are counted, not shown.

1. Lawsuits

1 case: 1 dismissed

Robert D. Rosenthal v. dismissed
District Court, D. Maryland · No. 8:97-cv-02000 · Filed Jun 19, 1997 · Closed Jul 28, 1997 · Nature of suit: 890 Other statutory actions
Role of Robert D. Rosenthal v.: Party · Outcome: Terminated 1997-07-28 — FJC Integrated Database disposition: Dismissed: other Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in MD (not a filing state)
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, 3:05 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.

2. Regulatory actions

2 SEC releases

Futrex, Inc., Futrex Medical Instrumentation, Inc., and Robert D. Rosenthal Litigation release
SEC · Feb 25, 1999 · Parties as named in the release: Futrex, Inc., Futrex Medical Instrumentation, Inc., and Robert D. Rosenthal Read the release ↗
same full name in the release title; 6 people with this name in Form D filings; the person's filing state is not named
Futrex, Inc., Futrex Medical Instrumentation, Inc. and Robert D. Rosenthal Litigation release
SEC · Sep 23, 1996 · Parties as named in the release: Futrex, Inc., Futrex Medical Instrumentation, Inc. and Robert D. Rosenthal Read the release ↗
same full name in the release title; 6 people with this name in Form D filings; the person's filing state is not named
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 Robert Rosenthal..

State securities regulators searched: AZ (Corporation Commission Securities Division), CA (DFPI — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), DE (DOJ Investor Protection Unit), TX (State Securities Board), WA (DFI) — last crawled Oct 23, 2026, 9:57 PM ET. Other states are not covered.

3. Bankruptcies

30 cases: 30 closed (disposition not in docket feed)

Robert R. Rosenthal closed
United States Bankruptcy Court, N.D. Illinois · No. 23-13845 · Filed Oct 16, 2023 · Closed Jan 25, 2024
Role of Robert R. Rosenthal: Debtor · Outcome: Case closed 2024-01-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in IL (not a filing state)
Robert A. Rosenthal and Kristen K. Rosenthal closed
United States Bankruptcy Court, E.D. Washington · No. 19-03162 · Filed Dec 16, 2019 · Closed Mar 17, 2020
Role of Robert A. Rosenthal and Kristen K. Rosenthal: Debtor · Outcome: Case closed 2020-03-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in WA (not a filing state)
Robert Rosenthal and Diane Rosenthal closed
United States Bankruptcy Court, N.D. Texas · No. 19-31891 · Filed Jun 3, 2019 · Closed Aug 10, 2020
Role of Robert Rosenthal and Diane Rosenthal: Debtor · Outcome: Case closed 2020-08-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in TX (not a filing state)
Robert E. Rosenthal and Karen L. Rosenthal closed
United States Bankruptcy Court, D. New Hampshire · No. 14-11278 · Filed Jun 23, 2014 · Closed Mar 23, 2015
Role of Robert E. Rosenthal and Karen L. Rosenthal: Debtor · Outcome: Case closed 2015-03-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in NH (not a filing state)
Robert M. Rosenthal closed
United States Bankruptcy Court, D. New Jersey · No. 14-20697 · Filed May 27, 2014 · Closed Nov 21, 2014
Role of Robert M. Rosenthal: Debtor · Outcome: Case closed 2014-11-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in NJ (not a filing state)
Robert Rosenthal closed
United States Bankruptcy Court, S.D. New York · No. 14-36045 · Filed May 22, 2014 · Closed Nov 14, 2014
Role of Robert Rosenthal: Debtor · Outcome: Case closed 2014-11-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in NY (not a filing state)
Robert Rosenthal closed
United States Bankruptcy Court, D. New Jersey · No. 13-29085 · Filed Aug 30, 2013 · Closed Feb 5, 2014
Role of Robert Rosenthal: Debtor · Outcome: Case closed 2014-02-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in NJ (not a filing state)
Robert A Rosenthal closed
United States Bankruptcy Court, S.D. Florida. · No. 11-27691 · Filed Jun 27, 2011 · Closed Jul 29, 2013
Role of Robert A Rosenthal: Debtor · Outcome: Case closed 2013-07-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in FL (not a filing state)
Robert C Rosenthal and Dawn M Rosenthal closed
United States Bankruptcy Court, E.D. Michigan · No. 10-20923 · Filed Mar 11, 2010 · Closed Jun 11, 2010
Role of Robert C Rosenthal and Dawn M Rosenthal: Debtor · Outcome: Case closed 2010-06-11 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in MI (not a filing state)
Robert D Rosenthal closed
United States Bankruptcy Court, D. Minnesota · No. 09-46918 · Filed Oct 15, 2009 · Closed Jan 28, 2010
Role of Robert D Rosenthal: Debtor · Outcome: Case closed 2010-01-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in MN (not a filing state)
Robert Rosenthal and Roselyn Rosenthal closed
United States Bankruptcy Court, E.D. Virginia · No. 08-70956 · Filed Mar 24, 2008 · Closed Jul 7, 2008
Role of Robert Rosenthal and Roselyn Rosenthal: Debtor · Outcome: Case closed 2008-07-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in VA (not a filing state)
Robert Rosenthal closed
United States Bankruptcy Court, D. Connecticut · No. 07-20791 · Filed Jun 15, 2007 · Closed Oct 2, 2007
Role of Robert Rosenthal: Debtor · Outcome: Case closed 2007-10-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in CT (not a filing state)
Robert S. Rosenthal closed
United States Bankruptcy Court, N.D. Georgia · No. 07-66912 · Filed Apr 30, 2007 · Closed May 13, 2015
Role of Robert S. Rosenthal: Debtor · Outcome: Case closed 2015-05-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in GA (not a filing state)
Robert M. Rosenthal and Sheri A. Rosenthal closed
United States Bankruptcy Court, E.D. Texas · No. 05-41697 · Filed Apr 5, 2005 · Closed Aug 1, 2005
Role of Robert M. Rosenthal and Sheri A. Rosenthal: Debtor · Outcome: Case closed 2005-08-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in TX (not a filing state)
Robert L Rosenthal closed
United States Bankruptcy Court, E.D. Wisconsin · No. 04-36130 · Filed Nov 11, 2004 · Closed Aug 17, 2007
Role of Robert L Rosenthal: Debtor · Outcome: Case closed 2007-08-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in WI (not a filing state)
Robert L. Rosenthal closed
United States Bankruptcy Court, N.D. California · No. 03-33450 · Filed Nov 20, 2003 · Closed Mar 8, 2004
Role of Robert L. Rosenthal: Debtor · Outcome: Case closed 2004-03-08 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in CA (not a filing state)
Robert Rosenthal and Diane J. Rosenthal closed
United States Bankruptcy Court, N.D. Texas · No. 03-81905 · Filed Nov 19, 2003 · Closed Mar 23, 2004
Role of Robert Rosenthal and Diane J. Rosenthal: Debtor · Outcome: Case closed 2004-03-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in TX (not a filing state)
Robert Rosenthal closed
United States Bankruptcy Court, S.D. New York · No. 02-37158 · Filed Sep 11, 2002 · Closed Dec 27, 2002
Role of Robert Rosenthal: Debtor · Outcome: Case closed 2002-12-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in NY (not a filing state)
Robert L. Rosenthal closed
United States Bankruptcy Court, E.D. Wisconsin · No. 02-22544 · Filed Mar 7, 2002 · Closed Jun 26, 2002
Role of Robert L. Rosenthal: Debtor · Outcome: Case closed 2002-06-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in WI (not a filing state)
Robert Rosenthal and Barbara Rosenthal closed
United States Bankruptcy Court, D. Vermont · No. 02-10195 · Filed Feb 15, 2002 · Closed Jul 12, 2002
Role of Robert Rosenthal and Barbara Rosenthal: Debtor · Outcome: Case closed 2002-07-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in VT (not a filing state)
Robert D Rosenthal and Denise M Quillen closed
United States Bankruptcy Court, S.D. Ohio · No. 3:00-bk-33294 · Filed Jun 29, 2000 · Closed Oct 23, 2000
Role of Robert D Rosenthal and Denise M Quillen: Debtor · Outcome: Case closed 2000-10-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in OH (not a filing state)
Robert I. Rosenthal closed
United States Bankruptcy Court, D. Maryland · No. 98-53133 · Filed Mar 4, 1998 · Closed Jun 18, 1998
Role of Robert I. Rosenthal: Debtor · Outcome: Case closed 1998-06-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in MD (not a filing state)
Robert E. Rosenthal and Karen Rosenthal closed
United States Bankruptcy Court, D. New Hampshire · No. 97-14075 · Filed Oct 31, 1997 · Closed Feb 19, 1998
Role of Robert E. Rosenthal and Karen Rosenthal: Debtor · Outcome: Case closed 1998-02-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in NH (not a filing state)
Robert J. Rosenthal closed
United States Bankruptcy Court, N.D. Indiana · No. 96-60286 · Filed Feb 15, 1996 · Closed Aug 6, 1997
Role of Robert J. Rosenthal: Debtor · Outcome: Case closed 1997-08-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in IN (not a filing state)
ROBERT A. ROSENTHAL closed
United States Bankruptcy Court, D. Nevada · No. 95-23704 · Filed Sep 5, 1995 · Closed Jan 24, 1996
Role of ROBERT A. ROSENTHAL: Debtor · Outcome: Case closed 1996-01-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in NV (not a filing state)
Robert A. Rosenthal closed
United States Bankruptcy Court, S.D. Florida. · No. 95-21462 · Filed Apr 20, 1995 · Closed Aug 29, 1995
Role of Robert A. Rosenthal: Debtor · Outcome: Case closed 1995-08-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in FL (not a filing state)
ROBERT A. ROSENTHAL closed
United States Bankruptcy Court, D. Nevada · No. 95-20995 · Filed Mar 15, 1995 · Closed Mar 20, 1997
Role of ROBERT A. ROSENTHAL: Debtor · Outcome: Case closed 1997-03-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in NV (not a filing state)
Robert M. Rosenthal closed
United States Bankruptcy Court, E.D. Pennsylvania · No. 92-13344 · Filed Jun 1, 1992 · Closed Jul 20, 1992
Role of Robert M. Rosenthal: Debtor · Outcome: Case closed 1992-07-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in PA (not a filing state)
Robert M. Rosenthal and Joan J. Rosenthal closed
United States Bankruptcy Court, E.D. Pennsylvania · No. 88-12906 · Filed Aug 19, 1988 · Closed Jan 24, 1989
Role of Robert M. Rosenthal and Joan J. Rosenthal: Debtor · Outcome: Case closed 1989-01-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in PA (not a filing state)
Robert J. Rosenthal and Delores F. Rosenthal closed
United States Bankruptcy Court, M.D. Florida · No. 6:86-bk-02433 · Filed Nov 6, 1986 · Closed Aug 17, 1987
Role of Robert J. Rosenthal and Delores F. Rosenthal: Debtor · Outcome: Case closed 1987-08-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 44 federal dockets); 6 people with this name in Form D filings; court in FL (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, 3:05 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

9 differences found between the filings for Robert Rosenthal (compared 5 filings on Oct 24, 2026)

Note · Dec 14, 2016 – Jan 6, 2017

Form D filed 23 days after the first sale — BRUKER CORP

The filing says the first sale was Dec 14, 2016. The Form D was filed Jan 6, 2017 — 23 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 8 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 · Sep 4, 2009 – Sep 21, 2009

Form D filed 17 days after the first sale — PrimeraDx, Inc.

The filing says the first sale was Sep 4, 2009. The Form D was filed Sep 21, 2009 — 17 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 2 days past that.

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

Sources
Note · Sep 2, 2009 – Sep 21, 2009

Offering amount changed between filings — PrimeraDx, Inc.

The Sep 2, 2009 filing says $1,701,679 offered; the Sep 21, 2009 Form D says $20,000,000.

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.

Sources
Note · Dec 14, 2016 – Jan 6, 2017

No amendment in the last 12 months on an offering that may still be open — BRUKER CORP (latest filing Jan 6, 2017)

The latest filing for this offering is dated Jan 6, 2017 (first sale Dec 14, 2016). It reports $2,000,000 sold of $2,800,000 offered. No later amendment is in our index as of Oct 24, 2026.

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

Sources
Note · Aug 21, 2009 – Sep 21, 2009

No amendment in the last 12 months on an offering that may still be open — PrimeraDx, Inc. (latest filing Sep 21, 2009)

The latest filing for this offering is dated Sep 21, 2009 (first sale Aug 21, 2009). It reports $19,760,000 sold of $20,000,000 offered. No later amendment is in our index as of Oct 24, 2026.

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

Sources
Note · Mar 16, 2010 – Apr 27, 2026

Same name, different state: "Robert D. Rosenthal" (NY) is a separate record

This page covers filings where the address state is MA. A separate record, "Robert D. Rosenthal" with address state NY, is listed on 85 filings — most recently by FLI Value Fund, L.P. (Apr 27, 2026). Both records have filings in the same period (Mar 16, 2010 to Oct 14, 2022).

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.

Sources
Note · Jun 6, 2023 – Aug 9, 2024

Same name, different state: "Robert John Rosenthal" (X0) is a separate record

This page covers filings where the address state is MA. A separate record, "Robert John Rosenthal" with address state X0, is listed on 2 filings — most recently by Pantheon Resources plc (Aug 9, 2024). The two records do not overlap in time: this page runs Sep 2, 2009 to Oct 14, 2022; the other runs Jun 6, 2023 to Aug 9, 2024.

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.

Sources
Note · Aug 12, 2019

Same name, different state: ""Robert (""Bob"")" John Rosenthal" (X0) is a separate record

This page covers filings where the address state is MA. A separate record, ""Robert (""Bob"")" John Rosenthal" with address state X0, is listed on 1 filing — most recently by Pantheon Resources plc (Aug 12, 2019). Both records have filings in the same period (Aug 12, 2019).

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.

Sources
Note · Oct 28, 2010 – Mar 8, 2011

Same name, different state: "Robert J Rosenthal" (TX) is a separate record

This page covers filings where the address state is MA. A separate record, "Robert J Rosenthal" with address state TX, is listed on 2 filings — most recently by Great Bear Petroleum LLC (Mar 8, 2011). Both records have filings in the same period (Oct 28, 2010 to Mar 8, 2011).

What this means Two records with one name were active at the same time. That can be one person listing different company addresses, or two different people. We keep them apart until a filing ties them together. Check both pages before you decide.

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

2 of 4 offerings report sales commissions totalling $786,402; 0 report finder's fees; 0 report proceeds to related persons.

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Oct 14, 2022 D
INVIVO THERAPEUTICS HOLDINGS CORP.
File 021-461817
$531,250$0$0H.C. Wainwright & Co., LLC BrokerCheck CRD 375 ↗EDGAR ↗
Apr 28, 2020 D
INVIVO THERAPEUTICS HOLDINGS CORP.
File 021-365905
$255,152$0$0H.C. Wainwright & Co., LLC BrokerCheck CRD 375 ↗EDGAR ↗
Jan 6, 2017 D
BRUKER CORP
File 021-277864
$0$0$0
The shares of Bruker Corporation common stock were issued in exchange for 1,580,000 shares of common stock of Active Spectrum, Inc., a Delaware corporation.
None listed on this filingEDGAR ↗
Sep 21, 2009 D
PrimeraDx, Inc.
File 021-78694
$0$0$0None listed on this filingEDGAR ↗
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 Robert Rosenthal on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

Biotechnology · group: Invivo Therapeutics

INVIVO THERAPEUTICS HOLDINGS CORP.

Cambridge, MA · Apr 28, 2020 → Oct 14, 2022 · 2 filings
  • Oct 14, 2022 · D · $6,249,999 sold of $6,249,999 · 1 investors · min. No minimum reported · role: Director EDGAR ↗
  • Apr 28, 2020 · D · $3,022,576 sold of $3,022,576 · 8 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $10.5M from 121 investors (100% of the $6.25M target) as of the latest filing. Robert is listed as director 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. "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.

Manufacturing · group: Bruker

BRUKER CORP

Billerica, MA · Jan 6, 2017
  • Jan 6, 2017 · D · $2,000,000 sold of $2,800,000 · 5 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $2M from 5 investors (71% of the $2.8M target) as of the latest filing. Robert is listed as director.

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: Manufacturing / 506(b) (1,339 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

PrimeraDx, Inc.

Mansfield, MA · Sep 2, 2009 → Sep 21, 2009 · 2 filings
  • Sep 21, 2009 · D · $19,760,000 sold of $20,000,000 · 13 investors · min. No minimum reported · role: Director EDGAR ↗
  • Sep 2, 2009 · D · $1,151,129 sold of $1,701,679 · 9 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $19.8M from 13 investors (99% of the $20M target) as of the latest filing. Robert is listed as director 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 pages with the same name (5)

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

People around Robert 31

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

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

Laurence McCarthy

Director · 2 shared filings (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Norhalim Yunus

Director · 2 shared filings (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Vincent Miles

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

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

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

Nina Kjellson

Director · 2 shared filings (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Martin Verhoef

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

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Richard J Roberts

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

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Richard Christopher

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Christina Morrison

Director · 2 shared filings (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Richard Toselli

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

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Daniel Marshak

Director · 2 shared filings (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

C. Ann Merrifield

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

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Michael Bigham

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

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Ronald Lennox

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Juergen Srega

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Rene Lenggenhager

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Gilles G. Martin

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Michael G. Knell

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Marc A. Kastner

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

William A. Linton

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Stephen W. Fesik

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

John Ornell

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Chris Van Ingen

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Hermann Requardt

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Mark R. Munch

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Richard D. Kniss

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Cynthia M. Friend

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Joerg C. Laukien

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Frank H. Laukien

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

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Richard A. Packer

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Anthony L. Mattacchione

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

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

Heather Hamel

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Robert Rosenthal. Their page shows their other deals.

The team behind the deals

Sponsor group

Invivo Therapeutics

2 issuers · 5 filings · $6.55M reported sold · 2010–2022

One team, 2 deal companies. Robert Rosenthal 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 Robert Rosenthal.

Sponsor group

Bruker

2 issuers · 2 filings · $3.4M reported sold · 2017–2024

One team, 2 deal companies. Robert Rosenthal 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 Robert Rosenthal.

Same business address

17 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

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 Robert Rosenthal 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 Robert Rosenthal is listed on: none on file. No website or social profile named in INVIVO THERAPEUTICS HOLDINGS CORP.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #143,284 of 374,652 in line (14 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.

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