Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 3:50 AM ET

Sponsor Check › Person

Bill Duff

Named as an officer, director or promoter on SEC Form D filings · NC, FL · May 27, 2011 → Jan 2, 2013

1deal (issuers)

$288Kreported sold

10investors

3Form D filings

2011–2013years on file

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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: not yet

The short version

Bill Duff is listed as an executive officer on 3 SEC Form D filings by 1 issuer between Jun 2010 and Jan 2013: N-plex Inc (Coral Gables, FL — other technology — 2010–2013; $288K reported sold to 10 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 Andrew Bennett (3 shared filings), Richard Hunter (3 shared filings), Rob Ruchte (3 shared filings), Rob Terrell (3 shared filings), Sean Alford (3 shared filings) and 2 others.

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

Public records searched: federal courts (CourtListener / RECAP), state securities regulators (AZ, CA, DE, TX, WA) — 1 bankruptcy case matching the name listed in Key records below. Not yet searched: SEC enforcement releases.

What this means 1 record 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.

What the community is saying

Nothing found on Reddit, BiggerPockets or community forums for high-net-worth investors (searched Oct 24, 2026) — search queued; this line updates when it has run.

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

What was searched

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30; recall-first rule 10-24) — federal district + bankruptcy courts; live RECAP re-check pending. State courts: not yet searched. PACER: not searched. · Last checked Oct 24, 2026, 2:23 AM ET.

State courts: not yet searched. 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

Not yet searched

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. — not yet searched.

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

No SEC search has run yet for this person.

3. Bankruptcies

1 case: 1 closed (disposition not in docket feed)

Bill Duff closed

United States Bankruptcy Court, N.D. Oklahoma · No. 00-00443 · Filed Feb 11, 2000 · Closed May 23, 2000

Role of Bill Duff: Debtor · Outcome: Case closed 2000-05-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same full name (rare in federal dockets); court in OK (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 yet searched. 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

Not made for individual people — comparisons cover issuers and sponsor groups

5. Money to insiders

None reported on 3 offerings — no sales commissions, finder's fees or proceeds to insiders

Per-offering detail

Offering (latest filing)	Sales commissions	Finder's fees	To insiders	Paid to sell it	Source
Jan 2, 2013 D N-plex Inc File 021-189250	$0	$0	$0 Other than the payment of salaries and other compensation and benefits no officer, director or promoter will receive any payments from the proceeds of this offering.	None listed on this filing	EDGAR ↗
May 27, 2011 D N-plex Inc File 021-160509	$0	$0	$0 Other than the payment of salaries and other compensation and benefits no officer, director or promoter will receive any payments from the proceeds of this offering.	None listed on this filing	EDGAR ↗
Jun 24, 2010 D N-plex Inc File 021-143946	$0	$0	$0 Other than the payment of salaries and other compensation and benefits no officer, director, or promoter will receive any payments from the proceeds of this offering.	None listed on this filing	EDGAR ↗

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 Bill Duff on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

Other Technology

N-plex Inc

Coral Gables, FL · Jun 24, 2010 → Jan 2, 2013 · 3 filings

Jan 2, 2013 · D · $287,510 sold of $499,998 · 10 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
May 27, 2011 · D · $184,978 sold of $300,000 · 10 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
Jun 24, 2010 · D · $65,130 sold of $167,000 · 6 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $288K from 10 investors (58% of the $500K target) as of the latest filing. Bill is listed as executive officer on 3 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 Bill 7

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

Person