Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 10:49 AM ET

Sponsor Check › Person

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

C. Richard Lyttle

Named as an officer, director or promoter on SEC Form D filings · MA · May 31, 2011 → May 31, 2011

1deal (issuers)

$126.9Mreported sold

36investors

2Form D filings

2011year 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, 2:23 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

C. Richard Lyttle is listed as an executive officer, director, and promoter on 2 SEC Form D filings by 1 issuer in May 2011: Radius Health, Inc. (Cambridge, MA — pharmaceuticals — 2011; $126.9M reported sold to 36 investors).

What this means One deal on file with the SEC, filed May 2011. A Form D is the notice a company files after it starts selling a private investment — it is a notice, not an approval.

Listed alongside Alan Auerbach (2 shared filings), Ansbert Gadicke (2 shared filings), B. Nicholas Harvey (2 shared filings), Elizabeth Stoner (2 shared filings), Gary Hattersley (2 shared filings) and 4 others.

What this means These are the other officers, directors or promoters the companies named on the same forms — the team around C.. 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) — 12 court cases matching the name, 2 SEC releases, 6 bankruptcy cases matching the name listed in Key records below.

What this means 20 records came back, including 4 court cases still open — open cases can take years and cost money. 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.

What the community is saying

Community search for C. Richard Lyttle has not run yet — it is joining a line of 61,377 names; searches run around the clock at the hosts' allowed rate. Searched so far: 715 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

12 cases: 4 open, 5 closed (disposition not in docket feed), 3 dismissed

PHH Mortgage Corporation v. Lyttle open

District Court, E.D. New York · No. 1:25-cv-06187 · Filed Nov 5, 2025

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

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in NY (not a filing state)

LYTTLE v. JANSSEN PHARMACEUTICALS, INC. open

District Court, D. New Jersey · No. 3:24-cv-01584 · Filed Mar 5, 2024

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

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in NJ (not a filing state)

Lyttle v. Levy & Associates, LLC closed

District Court, S.D. Ohio · No. 1:23-cv-00552 · Filed Sep 1, 2023 · Closed Nov 7, 2023 · Nature of suit: 480 Consumer Credit · Cause: 15:1692 Fair Debt Collection Act

Role of Lyttle: Plaintiff · Outcome: Terminated 2023-11-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in OH (not a filing state)

LYTTLE v. COOK INCORPORATED open

District Court, S.D. Indiana · No. 1:22-cv-06914 · Filed Oct 25, 2022

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

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in IN (not a filing state)

Lyttle v. Cook Incorporated closed

District Court, E.D. Michigan · No. 2:22-cv-12277 · Filed Sep 27, 2022 · Closed Oct 25, 2022

Role of Lyttle: Plaintiff · Outcome: Terminated 2022-10-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in MI (not a filing state)

LYTTLE v. AEARO HOLDING LLC closed

District Court, N.D. Florida · No. 7:21-cv-55703 · Filed Sep 24, 2021 · Closed May 6, 2022

Role of LYTTLE: Plaintiff · Outcome: Terminated 2022-05-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in FL (not a filing state)

Lyttle v. Trulieve, Inc. closed

District Court, M.D. Florida · No. 8:19-cv-02313 · Filed Sep 17, 2019 · Closed Sep 16, 2022 · Nature of suit: 890 Other Statutory Actions · Cause: 15:1681 Fair Credit Reporting Act

Role of Lyttle: Plaintiff · Outcome: Terminated 2022-09-16 — FJC Integrated Database disposition: Statistical closing Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in FL (not a filing state)

Lyttle v. Nationstar Mortgage LLC dismissed

District Court, E.D. California · No. 2:18-cv-00336 · Filed Feb 12, 2018 · Closed Aug 31, 2018 · Nature of suit: 890 Other statutory actions

Role of Lyttle: Plaintiff · Outcome: Terminated 2018-08-31 — FJC Integrated Database disposition: Voluntarily dismissed Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in CA (not a filing state)

LYTTLE v. ASTRAZENECA PHARMACEUTICALS LP open

District Court, D. New Jersey · No. 2:17-cv-03562 · Filed May 18, 2017 · Nature of suit: 367 Health care / pharm

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

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in NJ (not a filing state)

LYTTLE v. AT&T COMMUNICATIONS OF PENNSYLVANIA, L.L.C. closed

District Court, W.D. Pennsylvania · No. 2:10-cv-01376 · Filed Oct 19, 2010 · Closed Dec 3, 2013 · Nature of suit: Other Statutory Actions · Cause: 31:3729 False Claims Act

Role of LYTTLE: Plaintiff · Outcome: Terminated 2013-12-03 — FJC Integrated Database disposition: Statistical closing Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in PA (not a filing state)

Donaldson & Lyttle Limited v. Lady Of America Franchise Corporation dismissed

District Court, S.D. Florida · No. 0:09-cv-61807 · Filed Nov 12, 2009 · Closed Sep 15, 2010 · Nature of suit: 190 Other contract actions

Role of Donaldson & Lyttle Limited: Plaintiff · Outcome: Terminated 2010-09-15 — FJC Integrated Database disposition: Dismissed: settled Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in FL (not a filing state)

Directv, Inc. v. Lyttle dismissed

District Court, S.D. Florida · No. 9:02-cv-80916 · Filed Sep 30, 2002 · Closed Dec 17, 2002 · Nature of suit: 890 Other statutory actions

Role of Lyttle: Defendant · Outcome: Terminated 2002-12-17 — FJC Integrated Database disposition: Voluntarily dismissed Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in FL (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, 2:23 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

John L. Montana, Melvin R. Lyttle, Paul E. Knight, Worldwide T&P, Inc., First National Equity, LLC and P.K. Trust & Holding, Inc. Litigation release

SEC · Jun 8, 2007 · Parties as named in the release: John L. Montana, Melvin R. Lyttle, Paul E. Knight, Worldwide T&P, Inc., First National Equity, LLC and P.K. Trust & Holding, Inc. Read the release ↗

same rare surname (3 people in Form D filings); different first name (melvin)

John L. Montana, Jr., Melvin R. Lyttle, Paul E. Knight, Worldwide T&P, Inc., First National Equity, LLC, P.K. Trust & Holding, Inc., UTA-BVI, Ltd. and Violet Gail Eldridge and Relief Defendants The United Tribes of the Americas, Inc. and Executive Bureau of Research and Recovery, Inc. Litigation release

SEC · Oct 15, 2003 · Parties as named in the release: John L. Montana, Jr., Melvin R. Lyttle, Paul E. Knight, Worldwide T&P, Inc., First National Equity, LLC, P.K. Trust & Holding, Inc., UTA-BVI, Ltd. and Violet Gail Eldridge and Relief Defendants The United Tribes of the Americas, Inc. and Executive Bureau of Research and Recovery, Inc. Read the release ↗

same rare surname (3 people in Form D filings); different first name (melvin)

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 C. Richard Lyttle..

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

6 cases: 1 open, 5 closed (disposition not in docket feed)

Lyttle Enterprises, LLC open

United States Bankruptcy Court, C.D. Illinois · No. 24-71033 · Filed Dec 31, 2024

Role of Lyttle Enterprises, LLC: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in IL (not a filing state)

Lyttle v. Bank of America closed

United States Bankruptcy Court, E.D. Michigan · No. 11-04045 · Filed Jan 5, 2011 · Closed Feb 25, 2011

Role of Lyttle: Plaintiff · Outcome: Case closed 2011-02-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in MI (not a filing state)

QUICKCLICK LOANS, LLC v. Lyttle closed

United States Bankruptcy Court, C.D. California · No. 1:08-ap-01417 · Filed Jul 9, 2008 · Closed Aug 6, 2009

Role of Lyttle: Defendant · Outcome: Case closed 2009-08-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in CA (not a filing state)

Lyttle v. Conseco Financial Services closed

United States Bankruptcy Court, E.D. Virginia · No. 00-05006 · Filed Feb 15, 2000 · Closed Apr 28, 2000

Role of Lyttle: Plaintiff · Outcome: Case closed 2000-04-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in VA (not a filing state)

Lyttle v. Bank of America closed

United States Bankruptcy Court, E.D. Virginia · No. 00-05005 · Filed Feb 15, 2000 · Closed May 18, 2000

Role of Lyttle: Plaintiff · Outcome: Case closed 2000-05-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 50 federal dockets); surname only in the caption; court in VA (not a filing state)

John Norman Lyttle and Laura Lea Lyttle closed

United States Bankruptcy Court, D. Massachusetts · No. 99-41611 · Filed Mar 12, 1999 · Closed Jul 29, 1999

Role of John Norman Lyttle and Laura Lea Lyttle: Debtor · Outcome: Case closed 1999-07-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 50 federal dockets); different first name (norman); court in the person's filing state (MA)

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, 2:23 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

No differences found between the public filings we have for C. Richard Lyttle (compared 2 filings on Oct 24, 2026).

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

1 of 2 offerings reports sales commissions totalling $434,868; 0 report finder's fees; 0 report proceeds to related persons.

Offering (latest filing)	Sales commissions	Finder's fees	To insiders	Paid to sell it	Source
May 31, 2011 D Radius Health, Inc. File 021-160578	$434,868	$0	$0	Leerink Swann LLC BrokerCheck CRD 39011 ↗ via Leerinks Swann LLC (CRD 39011 ↗)	EDGAR ↗
May 31, 2011 D Radius Health, Inc. File 021-160580	$0	$0	$0	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 1

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

Pharmaceuticals

Radius Health, Inc.

Cambridge, MA · May 31, 2011 → May 31, 2011 · 2 filings

May 31, 2011 · D · $126,880,217 sold of $126,880,217 · 36 investors · min. No minimum reported · role: Executive Officer, Director, Promoter (Dr. Lyttle is the President, Chief Executive Office and a Director of the Issuer.) EDGAR ↗
May 31, 2011 · D · $64,285,446 sold of $64,285,446 · 18 investors · min. No minimum reported · role: Executive Officer, Director, Promoter (Dr. Lyttle is the President, Chief Executive Office and a Director of the Issuer.) EDGAR ↗

Raised $126.9M from 36 investors (100% of the $126.9M target) as of the latest filing. C. is listed as executive officer, director, promoter on 2 filings for this deal.

Latest filing on EDGAR ↗

Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

People around C. 9

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

Kurt Graves

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

Kurt Graves is on 7 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

Ansbert Gadicke

Director, Promoter · 2 shared filings (1 issuer) · also on 20 other issuers

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

Image matched by name on continuuspharma.com ↗

Person

Jonathan Fleming

Director · 2 shared filings (1 issuer) · also on 14 other issuers

Jonathan Fleming is on 15 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

Alan Auerbach

Director, Promoter · 2 shared filings (1 issuer)

Listed on the same filings as C. Richard Lyttle. Their page shows their other deals.

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

Person

Elizabeth Stoner

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

Listed on the same filings as C. Richard Lyttle. Their page shows their other deals.

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

Person

Louis O'Dea

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

Listed on the same filings as C. Richard Lyttle. Their page shows their other deals.

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

Person

Gary Hattersley

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

Listed on the same filings as C. Richard Lyttle. Their page shows their other deals.

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

Person

Martin Muenchbach

Director, Promoter · 2 shared filings (1 issuer)

Listed on the same filings as C. Richard Lyttle. Their page shows their other deals.

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

Person

B. Nicholas Harvey

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

Listed on the same filings as C. Richard Lyttle. Their page shows their other deals.

Registrations and other filings

Business registration (state registry / Secretary of State)

Individuals are not matched to business registrations — registries list companies, and a name alone is not enough to tie a person to one. Officers and managers appear by name inside each matched company's record on the issuer pages. Registries searched: AL (Alabama Secretary of State — Business Entity Records (arc-sos.state.al.us), searched by issuer name, data as of Oct 24, 2026); CO (Colorado Secretary of State — Business Entities in Colorado (data.colorado.gov), data as of Oct 23, 2026); CT (Connecticut Secretary of the State — Business Registry (data.ct.gov), data as of Oct 24, 2026); FL (Florida Department of State, Division of Corporations — quarterly corporate data file (Sunbiz), data as of Oct 7, 2026); KY (Kentucky Secretary of State — Business Entity Search (sosbes.sos.ky.gov), searched by issuer name, data as of Oct 24, 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 1 issuer 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 C. Richard Lyttle 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 1 issuer this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers C. Richard Lyttle is listed on: none on file. No website or social profile named in Radius Health, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #351,128 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

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

C. Richard Lyttle

The short version

What the community is saying

Key records

1. Lawsuits

2. Regulatory actions

3. Bankruptcies

4. Differences between public sources

5. Money to insiders

Deals 1

People around C. 9

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