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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 9:44 AM ET

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William E. Lange

Named as an officer, director or promoter on SEC Form D filings · CA · Aug 18, 2014 → Aug 14, 2017

1deal (issuers)
$24.6Mreported sold
40investors
5Form D filings
2014–2017years on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:31 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

William E. Lange is listed as an executive officer on 5 SEC Form D filings by 1 issuer between Aug 2014 and Aug 2017: DELPHI CAPITAL LP (Maryville, TN — pooled investment fund — 2014–2017; $24.6M reported sold to 40 investors).

What this means One deal on file with the SEC. 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 Bradford Denning (5 shared filings), Margaret Young (5 shared filings), Omphalos Partners LLC (4 shared filings, management entity) and William E. Omphalos Partners LLC (1 shared filing, management entity).

What this means These are the other officers, directors or promoters the companies named on the same forms — the team around William. 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) — 1 court case matching the name, 5 bankruptcy cases matching the name listed in Key records below.

What this means 6 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 William E. Lange and found 6 differences, 1 worth asking the sponsor about: William E. Lange is no longer listed on the Apr 2, 2019 amendment; 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 William E. Lange has not run yet — it is joining a line of 39,968 names; searches run around the clock at the hosts' allowed rate. Searched so far: 641 names.

Community comments are quoted as written by their authors. Sources searched: Bing (site:reddit.com / site:biggerpockets.com) and Reddit's own search, plus DuckDuckGo/Brave/BiggerPockets search when they are answering.

Key records

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

1. Lawsuits

1 case: 1 dismissed

United States v. William W Lange dismissed
District Court, C.D. California · No. 2:98-cv-01560 · Filed Mar 5, 1998 · Closed May 6, 1999 · Nature of suit: 690 Other forfeiture and penalty suits
Role of William W Lange: Defendant · Outcome: Terminated 1999-05-06 — FJC Integrated Database disposition: Dismissed: other Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 4 people with this name in Form D filings; court in the person's filing state (CA); middle initial differs
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, 2:31 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

None found in sources searched — SEC enforcement releases (index scan as of Oct 24, 2026, 2:50 AM ET) · state securities regulators: 48 regulators (FINRA, NASAA, 37 states) — crawled Oct 24, 2026, 8:48 AM ET

What was searched

SEC enforcement searched: SEC litigation releases and administrative proceedings — respondent names in the sec.gov index titles (30,205 releases, 1995-09-19 to 2026-10-23); release text is read only to confirm a candidate. Names that appear only in the body of a release are not found. — Searched SEC litigation releases and administrative proceedings (1995→ / 2007→) (30,205 records as of Oct 24, 2026, 2:50 AM ET) — nothing matched William E. Lange..

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

5 cases: 5 closed (disposition not in docket feed)

William Lange closed
United States Bankruptcy Court, M.D. Florida · No. 6:23-bk-04988 · Filed Nov 28, 2023 · Closed Aug 14, 2024
Role of William Lange: Debtor · Outcome: Case closed 2024-08-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 4 people with this name in Form D filings; court in FL (not a filing state)
William Lange closed
United States Bankruptcy Court, M.D. Florida · No. 6:23-bk-01996 · Filed May 24, 2023 · Closed Dec 7, 2023
Role of William Lange: Debtor · Outcome: Case closed 2023-12-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 4 people with this name in Form D filings; court in FL (not a filing state)
Amanda R. Lange and William Lange closed
United States Bankruptcy Court, D. New Jersey · No. 15-32260 · Filed Nov 25, 2015 · Closed Mar 3, 2016
Role of William Lange: Debtor · Outcome: Case closed 2016-03-03 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 4 people with this name in Form D filings; court in NJ (not a filing state)
William E. Lange closed
United States Bankruptcy Court, E.D. Wisconsin · No. 01-27429 · Filed Jun 25, 2001 · Closed Oct 16, 2001
Role of William E. Lange: Debtor · Outcome: Case closed 2001-10-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 4 people with this name in Form D filings; court in WI (not a filing state)
William F. Lange and Karin K. Lange closed
United States Bankruptcy Court, S.D. California · No. 98-05133 · Filed Apr 9, 1998 · Closed Jul 30, 1998
Role of William F. Lange and Karin K. Lange: Debtor · Outcome: Case closed 1998-07-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 80 federal dockets); 4 people with this name in Form D filings; court in the person's filing state (CA); middle initial differs
What was searched

Sources searched: Federal bankruptcy courts via CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not covered (one-tap state court links under Look further). PACER: not searched (RECAP only). · Last checked Oct 24, 2026, 2:31 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

6 differences found between the filings for William E. Lange — 1 worth asking about (compared 5 filings on Oct 24, 2026)

Worth asking · Aug 14, 2017 – Apr 2, 2019

William E. Lange is no longer listed on the Apr 2, 2019 amendment — DELPHI CAPITAL LP

William E. Lange appears on the Aug 14, 2017 Form D/A (executive officer) but not on the Apr 2, 2019 Form D/A for the same offering.

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

Sources
Note · Aug 15, 2014 – Aug 18, 2014

William E. Lange is written 2 different ways on the filings

listed as "William Lange" on the Aug 15, 2014 filing, and "William E. Lange" on 4 filings (from Aug 18, 2014).

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

Sources
Note · Jan 13, 2023 – Apr 30, 2024

Same name, different state: "William Lange" (PA) is a separate record

This page covers filings where the address state is CA. A separate record, "William Lange" with address state PA, is listed on 4 filings — most recently by Roar Beverages, Inc. (Apr 30, 2024). The two records do not overlap in time: this page runs Aug 18, 2014 to Aug 14, 2017; the other runs Jan 13, 2023 to Apr 30, 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 · Jun 13, 2013 – Jun 14, 2013

Same name, different state: "William Lange" (AL) is a separate record

This page covers filings where the address state is CA. A separate record, "William Lange" with address state AL, is listed on 2 filings — most recently by Restore Flow Allografts, LLC (Jun 14, 2013). The two records do not overlap in time: this page runs Aug 18, 2014 to Aug 14, 2017; the other runs Jun 13, 2013 to Jun 14, 2013.

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 · Mar 13, 2020 – Mar 17, 2021

Address moved from Orinda, CA to Maryville, TN — DELPHI CAPITAL LP

The people listed on the Mar 13, 2020 filing give Orinda, CA; on the Mar 17, 2021 filing they give Maryville, TN.

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

Sources
Note · Apr 2, 2019 – Mar 13, 2020

Address moved from Maryville, TN to Orinda, CA — DELPHI CAPITAL LP

The people listed on the Apr 2, 2019 filing give Maryville, TN; on the Mar 13, 2020 filing they give Orinda, CA.

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

Sources
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
Aug 14, 2017 D/A
DELPHI CAPITAL LP
File 021-223025
$0 (est.)$0 (est.)$0 (est.)
None, although the general partner of the issuer receives investment management fees and a special profit allocation.
None 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 William E. Lange on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

Pooled Investment Fund

DELPHI CAPITAL LP

Maryville, TN · Aug 15, 2014 → Aug 14, 2017 · 5 filings
  • Aug 14, 2017 · D/A · $14,700,924 sold of Indefinite · 28 investors · min. $1,000,000 · role: Executive Officer (Manager of Omphalos Partners LLC, General Partner) EDGAR ↗
  • Aug 16, 2016 · D/A · $14,700,924 sold of Indefinite · 28 investors · min. $1,000,000 · role: Executive Officer (Manager of Omphalos Partners LLC, General Partner) EDGAR ↗
  • Aug 17, 2015 · D/A · $8,710,271 sold of Indefinite · 22 investors · min. $1,000,000 · role: Executive Officer (Manager of Omphalos Partners LLC, General Partner) EDGAR ↗
  • Aug 18, 2014 · D/A · $0 sold of Indefinite · 0 investors · min. $1,000,000 · role: Executive Officer (Manager of Omphalos Partners LLC, General Partner) EDGAR ↗
  • Aug 15, 2014 · D · $0 sold of Indefinite · 0 investors · min. $1,000,000 · role: Executive Officer (Manager of Omphalos Partners LLC, General Partner) EDGAR ↗

Raised $24.6M from 40 investors as of the latest filing. William is listed as executive officer on 5 filings for this deal.

Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Pooled Investment Fund / 506(b) (83,801 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.

Other pages with the same name (3)

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

  • William Lange — AL, 1 issuer, Jun 13, 2013 → Jun 14, 2013 · no shared issuer
  • William R. Lange — IL, 1 issuer, Oct 16, 2013 → Oct 16, 2013 · no shared issuer
  • William Lange — PA, 1 issuer, Jan 13, 2023 → Apr 30, 2024 · no shared issuer

People around William 4

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

Management entity

Omphalos Partners LLC

Executive Officer · 4 shared filings (1 issuer)

Listed on the same filings as William E. Lange. Their page shows their other deals.

Management entity

William E. Omphalos Partners LLC

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as William E. Lange. Their page shows their other deals.

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

Bradford Denning

Executive Officer · 5 shared filings (1 issuer)

Listed on the same filings as William E. Lange. Their page shows their other deals.

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

Margaret Young

Executive Officer · 5 shared filings (1 issuer)

Listed on the same filings as William E. Lange. 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); 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 William E. Lange 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 William E. Lange is listed on: none on file. No website or social profile named in DELPHI CAPITAL LP's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #106,609 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 (Maryville, TN). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Change history

No corrections have been requested for this page.

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