PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 10:40 AM ET

Sponsor Check › Person

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Shane Mangrum

Named as an officer, director or promoter on SEC Form D filings · CA · May 9, 2023 → May 9, 2023

1deal (issuers)
$3.16Mreported sold
22investors
1Form D filing
2023year on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:54 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Shane Mangrum is listed as a director on 1 SEC Form D filing by 1 issuer in May 2023: Bone Health Technologies, Inc. (Redwood City, CA — biotechnology — 2023; $3.16M reported sold to 22 investors).

What this means One deal on file with the SEC, filed May 2023. 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 John Osborne (1 shared filing), Kian Beyzavi (1 shared filing), Laura Yecies (1 shared filing), Marcie Hamilton (1 shared filing), Pamela Peeke (1 shared filing) and 1 others.

What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Shane. 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) — 15 court cases matching the name, 1 state regulator order, 15 bankruptcy cases matching the name listed in Key records below.

What this means 31 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.

We compared 1 public filing for Shane Mangrum and found 2 differences: Form D filed 21 days after the first sale; No amendment in the last 12 months on an offering that may still be open.

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 Shane Mangrum has not run yet — it is joining a line of 58,788 names; searches run around the clock at the hosts' allowed rate. Searched so far: 663 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

15 cases: 4 open, 5 closed (disposition not in docket feed), 6 dismissed

Devin Mangrum v. AGI Cargo, LLC open
District Court, C.D. California · No. 2:26-cv-06410 · Filed Jun 11, 2026
Role of Devin Mangrum: Plaintiff · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); different first name (devin); court in the person's filing state (CA)
Mangrum v. AGI Cargo, LLC open
District Court, C.D. California · No. 2:26-cv-06401 · Filed Jun 11, 2026
Role of Mangrum: Plaintiff · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in the person's filing state (CA)
Mangrum v. GlaxoSmithKline (America) Inc. closed
District Court, S.D. Florida · No. 3:23-cv-22692 · Filed Apr 5, 2023 · Closed Apr 5, 2023
Role of Mangrum: Plaintiff · Outcome: Terminated 2023-04-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in FL (not a filing state)
Mangrum v. Syngenta Crop Protection LLC open
District Court, S.D. Illinois · No. 3:23-pq-00271 · Filed Jan 27, 2023
Role of Mangrum: Plaintiff · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in IL (not a filing state)
Mangrum v. Allstate Vehicle & Property Insurance Co closed
District Court, W.D. Louisiana · No. 2:22-cv-03686 · Filed Aug 24, 2022 · Closed Apr 25, 2023
Role of Mangrum: Plaintiff · Outcome: Terminated 2023-04-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in LA (not a filing state)
MANGRUM v. ASTRAZENECA LP closed
District Court, D. New Jersey · No. 2:21-cv-08875 · Filed Apr 9, 2021 · Closed Jun 21, 2022
Role of MANGRUM: Plaintiff · Outcome: Terminated 2022-06-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in NJ (not a filing state)
Mangrum v. Janssen Research & Development LLC open
District Court, E.D. Louisiana · No. 2:16-cv-09481 · Filed Jun 9, 2016 · Nature of suit: 367 Health care / pharm
Role of Mangrum: Plaintiff · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in LA (not a filing state)
Mangrum v. Dana Holding Corp. closed
District Court, W.D. Tennessee · No. 2:13-cv-02446 · Filed Jun 21, 2013 · Closed Jun 21, 2013
Role of Mangrum: Plaintiff · Outcome: Terminated 2013-06-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in TN (not a filing state)
Deutsche Bank National Trust Company v. Mangrum dismissed
District Court, N.D. Illinois · No. 1:12-cv-00118 · Filed Jan 7, 2012 · Closed May 15, 2012 · Nature of suit: 220 Foreclosure
Role of Mangrum: Defendant · Outcome: Terminated 2012-05-15 — FJC Integrated Database disposition: Dismissed: other Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in IL (not a filing state)
Trustees of The Glaziers, Architectural Metal And Glass Workers Local Union No. 27 Welfare And Pension Funds v. Mangrum Glass and Mirror, Ltd. closed
District Court, N.D. Illinois · No. 1:10-cv-08275 · Filed Dec 30, 2010 · Closed Feb 10, 2011
Role of Mangrum Glass and Mirror, Ltd.: Defendant · Outcome: Terminated 2011-02-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in IL (not a filing state)
Mangrum v. Primary Financial Services, LLC dismissed
District Court, S.D. Texas · No. 4:10-cv-04840 · Filed Dec 3, 2010 · Closed Jul 27, 2011 · Nature of suit: 480 Consumer Credit · Cause: 15:1692 Fair Debt Collection Act
Role of Mangrum: Plaintiff · Outcome: Terminated 2011-07-27 — FJC Integrated Database disposition: Dismissed: settled Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in TX (not a filing state)
Mangrum v. Monarch Recovery Management, Inc. dismissed
District Court, N.D. California · No. 3:10-cv-03869 · Filed Aug 30, 2010 · Closed Nov 1, 2010 · Nature of suit: 890 Other Statutory Actions · Cause: 15:1692 Fair Debt Collection Act
Role of Mangrum: Plaintiff · Outcome: Terminated 2010-11-01 — FJC Integrated Database disposition: Voluntarily dismissed Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in the person's filing state (CA)
Mangrum v. Mortgage Electronic Registration Systems dismissed
District Court, D. Utah · No. 2:10-cv-00830 · Filed Aug 23, 2010 · Closed Feb 24, 2011 · Nature of suit: 290 Other real property actions
Role of Mangrum: Plaintiff · Outcome: Terminated 2011-02-24 — FJC Integrated Database disposition: Dismissed: other Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in UT (not a filing state)
Southern Electrical Retirement Fund v. Mangrum dismissed
District Court, M.D. Tennessee · No. 3:07-cv-00852 · Filed Aug 22, 2007 · Closed Oct 17, 2007 · Nature of suit: 791 Employee Retirement Income Security Act
Role of Mangrum: Defendant · Outcome: Terminated 2007-10-17 — FJC Integrated Database disposition: Voluntarily dismissed Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in TN (not a filing state)
Guaranty Life Ins Co v. Mangrum dismissed
District Court, E.D. Texas · No. 6:92-cv-00775 · Filed Dec 11, 1992 · Closed Nov 15, 1993 · Nature of suit: 190 Other contract actions
Role of Mangrum: Defendant · Outcome: Terminated 1993-11-15 — FJC Integrated Database disposition: Dismissed: other Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in TX (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, 2:54 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

1 state regulator order

Permanent Order to Cease and Desist AK · Alaska Division of Banking and Securities (Department of Commerce, Community, and Economic Development)
Order date Mar 18, 1986 · Regulator: Alaska Division of Banking and Securities (Department of Commerce, Community, and Economic Development) · 86-12-S · Parties (regulator's caption): Janet S. Arnold; Charles J. Fitzgerald; Carl Harden; William H. Harrington; R. C. Mangrum; Harry Murdock; Robert L. Murdock; Mark J. Schafer; Terry Wayne; R. L. Yates; Energy Research Group; International Telemarketing Corp.; Northeast Exploration, Inc.; Rimrock Production Corporation; Rimrock Production Investment Corporation; Templeton Drilling Program #1; U.S.A. Schneider Nos. 3 & 4
Outcome: not stated in the index entry we read; see the order. Order / docket ↗ Regulator's list ↗
same rare surname (2 people in Form D filings); different first name (r); regulator in AK (not a filing state)
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 Shane Mangrum..

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

15 cases: 15 closed (disposition not in docket feed)

MANGRUM, Jr. v. SHELTER INSURANCE COMPANY closed
United States Bankruptcy Court, M.D. Tennessee · No. 3:19-ap-90131 · Filed Jul 16, 2019 · Closed Jun 9, 2021
Role of MANGRUM, Jr.: Plaintiff · Outcome: Case closed 2021-06-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in TN (not a filing state)
MANGRUM v. Cavalry SPV I, LLC closed
United States Bankruptcy Court, M.D. Tennessee · No. 1:14-ap-90550 · Filed Dec 3, 2014 · Closed Feb 10, 2015
Role of MANGRUM: Plaintiff · Outcome: Case closed 2015-02-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in TN (not a filing state)
Mangrum Construction Co., Inc. closed
United States Bankruptcy Court, M.D. Tennessee · No. 3:13-bk-05429 · Filed Jun 21, 2013 · Closed Jan 9, 2014
Role of Mangrum Construction Co., Inc.: Debtor · Outcome: Case closed 2014-01-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in TN (not a filing state)
Mangrum v. Bank of America, N.A. closed
United States Bankruptcy Court, N.D. Illinois · No. 12-00337 · Filed Feb 28, 2012 · Closed May 31, 2012
Role of Mangrum: Plaintiff · Outcome: Case closed 2012-05-31 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in IL (not a filing state)
FIA Card Services, N.A. v. Mangrum closed
United States Bankruptcy Court, W.D. Arkansas · No. 5:09-ap-07133 · Filed Aug 21, 2009 · Closed Oct 14, 2009
Role of Mangrum: Defendant · Outcome: Case closed 2009-10-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in AR (not a filing state)
Mangrum v. Chrysler Financial Corp. closed
United States Bankruptcy Court, N.D. Mississippi · No. 06-01139 · Filed Jul 13, 2006 · Closed Oct 31, 2006
Role of Mangrum: Plaintiff · Outcome: Case closed 2006-10-31 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in MS (not a filing state)
Mangrum v. Sun Loan Co closed
United States Bankruptcy Court, S.D. Illinois · No. 06-04100 · Filed May 23, 2006 · Closed Sep 5, 2006
Role of Mangrum: Plaintiff · Outcome: Case closed 2006-09-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in IL (not a filing state)
Mangrum v. Chrysler Financial closed
United States Bankruptcy Court, S.D. Georgia · No. 05-02031 · Filed Apr 28, 2005 · Closed Feb 22, 2006
Role of Mangrum: Plaintiff · Outcome: Case closed 2006-02-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in GA (not a filing state)
Mangrum v. Sun Loan Co. closed
United States Bankruptcy Court, S.D. Illinois · No. 05-04023 · Filed Feb 1, 2005 · Closed Apr 14, 2005
Role of Mangrum: Plaintiff · Outcome: Case closed 2005-04-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in IL (not a filing state)
Southern Bank of Commerce v. Mangrum closed
United States Bankruptcy Court, E.D. Arkansas · No. 3:02-ap-01341 · Filed Nov 25, 2002 · Closed Oct 19, 2004
Role of Mangrum: Defendant · Outcome: Case closed 2004-10-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in AR (not a filing state)
Bank of Trumann v. Mangrum closed
United States Bankruptcy Court, E.D. Arkansas · No. 3:02-ap-01318 · Filed Nov 4, 2002 · Closed Mar 12, 2003
Role of Mangrum: Defendant · Outcome: Case closed 2003-03-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in AR (not a filing state)
Arvest State Bank & Trust, A State Chartered Bank v. Mangrum closed
United States Bankruptcy Court, N.D. Oklahoma · No. 00-00317 · Filed Dec 22, 2000 · Closed Aug 24, 2001
Role of Mangrum: Defendant · Outcome: Case closed 2001-08-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in OK (not a filing state)
SHANE K MANGRUM closed
United States Bankruptcy Court, M.D. Tennessee · No. 3:98-bk-02271 · Filed Mar 5, 1998 · Closed Aug 27, 1998
Role of SHANE K MANGRUM: Debtor · Outcome: Case closed 1998-08-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); first name matches; court in TN (not a filing state)
First Bank System, N.A. v. Mangrum closed
United States Bankruptcy Court, E.D. Michigan · No. 94-05077 · Filed Dec 2, 1994 · Closed May 24, 1995
Role of Mangrum: Defendant · Outcome: Case closed 1995-05-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in MI (not a filing state)
Sears Roebuck and Co. v. Mangrum closed
United States Bankruptcy Court, E.D. Missouri · No. 92-04225 · Filed Jun 9, 1992 · Closed Sep 1, 1992
Role of Mangrum: Defendant · Outcome: Case closed 1992-09-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 74 federal dockets); surname only in the caption; court in MO (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, 2:54 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

2 differences found between the filings for Shane Mangrum (compared 1 filing on Oct 24, 2026)

Note · Apr 18, 2023 – May 9, 2023

Form D filed 21 days after the first sale — Bone Health Technologies, Inc.

The filing says the first sale was Apr 18, 2023. The Form D was filed May 9, 2023 — 21 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 6 days past that.

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

Form D · May 9, 2023 ↗Bone Health Technologies, Inc. — PartnerFacts page ↗
Sources
Note · Apr 18, 2023 – May 9, 2023

No amendment in the last 12 months on an offering that may still be open — Bone Health Technologies, Inc. (latest filing May 9, 2023)

The latest filing for this offering is dated May 9, 2023 (first sale Apr 18, 2023). It reports $3,157,086 sold of $4,157,084 offered. No later amendment is in our index as of Oct 24, 2026.

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

Form D · May 9, 2023 ↗Bone Health Technologies, Inc. — PartnerFacts page ↗
Sources
What is compared

What is compared: every Form D and D/A we hold for this subject, side by side — filing dates vs. first-sale dates (the 15-day rule), amendment timing on open offerings (the yearly-amendment expectation), amounts sold, investor counts, offering amounts and minimums across amendments, industry and size bands, addresses, how each person's name and role is written, paid sellers' CRD numbers, and (for groups) where the member companies were formed and sit. Everything is as filed by the issuer; the SEC does not check it. Differences are common and usually have ordinary explanations — we show both values, the dates, and the source so you can ask. As of Oct 24, 2026.

5. Money to insiders

None reported on 1 offering — no sales commissions, finder's fees or proceeds to insiders

Per-offering detail
Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
May 9, 2023 D
Bone Health Technologies, Inc.
File 021-481217
$0$0$0None listed on this filingEDGAR ↗

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

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

Deals 1

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

Logo
Biotechnology

Bone Health Technologies, Inc.

Redwood City, CA · May 9, 2023
  • May 9, 2023 · D · $3,157,086 sold of $4,157,084 · 22 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $3.16M from 22 investors (76% of the $4.16M target) as of the latest filing. Shane is listed as director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Biotechnology / 506(b) (3,253 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

People around Shane 6

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

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

John Osborne

Director · 1 shared filing (1 issuer)

Listed on the same filings as Shane Mangrum. Their page shows their other deals.

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

Laura Yecies

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

Listed on the same filings as Shane Mangrum. Their page shows their other deals.

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

Marcie Hamilton

Director · 1 shared filing (1 issuer)

Listed on the same filings as Shane Mangrum. Their page shows their other deals.

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

Sam Goldberger

Director · 1 shared filing (1 issuer)

Listed on the same filings as Shane Mangrum. Their page shows their other deals.

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

Pamela Peeke

Director · 1 shared filing (1 issuer)

Listed on the same filings as Shane Mangrum. Their page shows their other deals.

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

Kian Beyzavi

Director · 1 shared filing (1 issuer)

Listed on the same filings as Shane Mangrum. Their page shows their other deals.

The team behind the 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 Shane Mangrum 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 Shane Mangrum is listed on, as found in their SEC filings (Form C, Reg A, Form ADV, EDGAR profile) or on the sponsor's own site; none belongs to the person unless the sponsor's site says so. Checked Oct 24, 2026.

Look further

One-tap searches on sites we do not index ourselves, with the name pre-filled (Redwood City, CA). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Found on the sponsor's own site

osteoboost.com ↗ found on Bone Health Technologies, Inc. (osteoboost.com — Form C 0001785502-25-000002 (issuer website as filed))

Social and web

LinkedIn people search ↗Instagram ↗X (Twitter) ↗Facebook ↗YouTube ↗Google ↗Google Images ↗Google News ↗Meta Ad Library ↗

Courts

CourtListener / RECAP (federal) ↗PACER case locator (federal, login) ↗California — find the county court ↗Los Angeles Superior Court case search ↗

Securities regulators

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

Business registries

California Secretary of State business search ↗OpenCorporates ↗

Change history

No corrections have been requested for this page.

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