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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 7:28 AM ET

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WM
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WILLIAM MAIN

Named as an officer, director or promoter on SEC Form D filings · MI · Jun 4, 2021 → Jun 4, 2021

1deal (issuers)
$525Kreported sold
4investors
1Form D filing
2021year on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:49 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

WILLIAM MAIN is listed as a director on 1 SEC Form D filing by 1 issuer in Jun 2021: SPACE SQUARED SELF STORAGE - PALM BAY, LLC (Hudsonville, MI — commercial — 2021; $525K reported sold to 4 investors).

What this means One deal on file with the SEC, filed Jun 2021. 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 JANELLE CZAPLICKI (1 shared filing), SANDY MAIN (1 shared filing) and THOMAS CZAPLICKI (1 shared filing).

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.

The issuer belongs to the sponsor group Space (2 issuers, $1.32M reported sold, 2021–2023).

What this means A sponsor group is one team that sets up a new company for each deal. Space has 2 companies on file and $1.32M reported sold in total — the group page shows the whole track record in one place.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, CT, DE, FINRA, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, OK, OR, PA, RI, SC, SD, TN, TX, VT, WA, WI, WV, WY) — 17 bankruptcy cases matching the name listed in Key records below.

What this means 17 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 1 public filing for WILLIAM MAIN and found 3 differences, 1 worth asking the sponsor about: 4 bankruptcy cases name the subject or team members; 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 MAIN has not run yet — it is joining a line of 22,429 names; searches run around the clock at the hosts' allowed rate. Searched so far: 628 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

None found in sources searched — federal courts (CourtListener / RECAP), checked Oct 24, 2026

What was searched

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30; recall-first rule 10-24) — federal district + bankruptcy courts State courts: not covered (one-tap state court links under Look further). PACER: not searched. · Last checked Oct 24, 2026, 2:49 AM ET.

State courts: not covered (one-tap state court links under Look further). No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

2. Regulatory actions

None found in sources searched — SEC enforcement releases (index scan as of Oct 24, 2026, 2:50 AM ET) · state securities regulators: VA (crawled Oct 23, 2026)

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 MAIN..

State securities regulators: Securities regulators searched (3,318 actions): 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), DE DOJ Investor Protection Unit (257 actions, 1987–2026), TX State Securities Board (586 actions, 2006–2026), WA DFI (2,039 actions, 2001–2026) — last crawled Oct 23, 2026, 9:57 PM ET. No machine-readable public listing today for CO, FL, IA, IN, MN, NE, NJ, NY, OH, UT, VA (see docs/state-regulators.md).

3. Bankruptcies

17 cases: 17 closed (disposition not in docket feed)

William P. Main closed
United States Bankruptcy Court, W.D. Texas · No. 14-10957 · Filed Jun 18, 2014 · Closed Sep 19, 2014
Role of William P. Main: Debtor · Outcome: Case closed 2014-09-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in TX (not a filing state)
William J. Main and Maria L. Cugno closed
United States Bankruptcy Court, D. Massachusetts · No. 12-42937 · Filed Aug 10, 2012 · Closed Nov 19, 2012
Role of William J. Main and Maria L. Cugno: Debtor · Outcome: Case closed 2012-11-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in MA (not a filing state)
William F. Main and Meranda K. Main closed
United States Bankruptcy Court, N.D. Ohio · No. 08-50846 · Filed Mar 18, 2008 · Closed Jul 21, 2008
Role of William F. Main and Meranda K. Main: Debtor · Outcome: Case closed 2008-07-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in OH (not a filing state)
William B. Main closed
United States Bankruptcy Court, D. Connecticut · No. 07-20443 · Filed Apr 4, 2007 · Closed Jul 23, 2007
Role of William B. Main: Debtor · Outcome: Case closed 2007-07-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in CT (not a filing state)
William F. Main and Sandra L. Main closed
United States Bankruptcy Court, W.D. Michigan · No. 05-08685 · Filed Jun 21, 2005 · Closed Nov 28, 2007
Role of William F. Main and Sandra L. Main: Debtor · Outcome: Case closed 2007-11-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in the person's filing state (MI)
Sandra L Main and William F Main closed
United States Bankruptcy Court, W.D. Michigan · No. 05-02481 · Filed Mar 1, 2005 · Closed Nov 22, 2005
Role of William F Main: Debtor · Outcome: Case closed 2005-11-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in the person's filing state (MI)
William E. Main and Tina L. Main closed
United States Bankruptcy Court, D. Connecticut · No. 04-23102 · Filed Oct 22, 2004 · Closed Feb 16, 2005
Role of William E. Main and Tina L. Main: Debtor · Outcome: Case closed 2005-02-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in CT (not a filing state)
William B Main closed
United States Bankruptcy Court, D. Kansas · No. 04-13725 · Filed Jul 7, 2004 · Closed Dec 3, 2004
Role of William B Main: Debtor · Outcome: Case closed 2004-12-03 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in KS (not a filing state)
William R. Main closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 01-28597 · Filed Aug 21, 2001 · Closed Dec 28, 2001
Role of William R. Main: Debtor · Outcome: Case closed 2001-12-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in PA (not a filing state)
William A Main and Kristen M Main closed
United States Bankruptcy Court, W.D. Missouri · No. 01-42799 · Filed Jun 12, 2001 · Closed Mar 12, 2002
Role of William A Main and Kristen M Main: Debtor · Outcome: Case closed 2002-03-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in MO (not a filing state)
William R. Main, Jr. closed
United States Bankruptcy Court, S.D. Iowa · No. 99-01428 · Filed Apr 16, 1999 · Closed Jul 27, 1999
Role of William R. Main, Jr.: Debtor · Outcome: Case closed 1999-07-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in IA (not a filing state)
William R. Main closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 99-22040 · Filed Mar 22, 1999 · Closed Mar 29, 2000
Role of William R. Main: Debtor · Outcome: Case closed 2000-03-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in PA (not a filing state)
William E. Main v. Vivienne M. Main closed
United States Bankruptcy Court, N.D. Georgia · No. 95-06594 · Filed Sep 15, 1995 · Closed May 20, 1996
Role of William E. Main: Plaintiff · Outcome: Case closed 1996-05-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in GA (not a filing state)
William E. Main closed
United States Bankruptcy Court, N.D. Georgia · No. 95-69378 · Filed Jul 7, 1995 · Closed Nov 26, 1996
Role of William E. Main: Debtor · Outcome: Case closed 1996-11-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in GA (not a filing state)
William F. Main closed
United States Bankruptcy Court, D. Maryland · No. 92-57528 · Filed Oct 15, 1992 · Closed Apr 13, 1993
Role of William F. Main: Debtor · Outcome: Case closed 1993-04-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in MD (not a filing state)
William Main and Jody Main closed
United States Bankruptcy Court, S.D. Ohio · No. 2:91-bk-28451 · Filed Nov 7, 1991 · Closed May 9, 1995
Role of William Main and Jody Main: Debtor · Outcome: Case closed 1995-05-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in OH (not a filing state)
William D. Main and Peggy A. Main closed
United States Bankruptcy Court, W.D. Michigan · No. 88-00884 · Filed Mar 17, 1988 · Closed Aug 18, 1988
Role of William D. Main and Peggy A. Main: Debtor · Outcome: Case closed 1988-08-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 41 federal dockets); court in the person's filing state (MI)
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, 2:49 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

3 differences found between the filings for WILLIAM MAIN — 1 worth asking about (compared 1 filing on Oct 24, 2026)

Worth asking · Mar 17, 1988 – Feb 5, 2010

4 bankruptcy cases name the subject or team members

Bankruptcy case: William F. Main and Sandra L. Main — filed Jun 21, 2005 · Bankruptcy case: Sandra L Main and William F Main — filed Mar 1, 2005 · Bankruptcy case: William D. Main and Peggy A. Main — filed Mar 17, 1988 · Bankruptcy case: Thomas L. Czaplicki and Susan A. Czaplicki — filed Oct 27, 2009

What this means A bankruptcy filing was found. Many are old or personal and have nothing to do with the deal — but ask what it was and when it closed.

Docket · United States Bankruptcy Court, W.D. Michigan ↗Docket · United States Bankruptcy Court, W.D. Michigan ↗Docket · United States Bankruptcy Court, W.D. Michigan ↗Docket · United States Bankruptcy Court, E.D. Michigan ↗
Sources
Note · Jun 4, 2021

WILLIAM MAIN appears on 1 deal that stopped filing before reaching its target

SPACE SQUARED SELF STORAGE - PALM BAY, LLC (last filing Jun 4, 2021; $525,000 sold of $2,000,000). Each has no filing in more than two years and reported under half its target sold.

What this means An issuer whose last filing is more than two years old and reported under half its target sold. The raise may have closed early or quietly stopped. Ask what happened to each.

SPACE SQUARED SELF STORAGE - PALM BAY, LLC — PartnerFacts page ↗
Sources
Note · May 21, 2021 – Jun 4, 2021

No amendment in the last 12 months on an offering that may still be open — SPACE SQUARED SELF STORAGE - PALM BAY, LLC (latest filing Jun 4, 2021)

The latest filing for this offering is dated Jun 4, 2021 (first sale May 21, 2021). It reports $525,000 sold of $2,000,000 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.

Form D · Jun 4, 2021 ↗SPACE SQUARED SELF STORAGE - PALM BAY, LLC — 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
Jun 4, 2021 D
SPACE SQUARED SELF STORAGE - PALM BAY, LLC
File 021-401748
$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 William Main on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

SS
Commercial · group: Space

SPACE SQUARED SELF STORAGE - PALM BAY, LLC

Hudsonville, MI · Jun 4, 2021
  • Jun 4, 2021 · D · $525,000 sold of $2,000,000 · 4 investors · min. $100,000 · role: Director EDGAR ↗

Raised $525K from 4 investors (26% of the $2M target) as of the latest filing. William 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: Commercial / 506(b) (6,713 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 William 3

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

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

SANDY MAIN

Director · 1 shared filing (1 issuer)

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

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

THOMAS CZAPLICKI

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

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

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

JANELLE CZAPLICKI

Director · 1 shared filing (1 issuer)

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

The team behind the deals

S
Sponsor group

Space

2 issuers · 2 filings · $1.32M reported sold · 2021–2023

One team, 2 deal companies. William Main 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 WILLIAM MAIN.

Same business address

1 other issuer 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 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 MAIN 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 Main is listed on: none on file. No website or social profile named in SPACE SQUARED SELF STORAGE - PALM BAY, LLC's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #189,575 of 374,652 in line (1,111 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 (Hudsonville, MI). Each opens in a new tab; what you find there is not verified by PartnerFacts.

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) ↗Michigan state courts — find the court ↗

Securities regulators

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

Business registries

Michigan Secretary of State business search ↗OpenCorporates ↗

Change history

No corrections have been requested for this page.

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Monitor this person

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