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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 5:16 AM ET

Sponsor Check › Person

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

William Mavity

Named as an officer, director or promoter on SEC Form D filings · CA · Apr 27, 2011 → Oct 11, 2012

3deals (issuers)
$26.2Mreported sold
46investors
7Form D filings
2011–2012years on file

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

William Mavity is listed as an executive officer and director on 7 SEC Form D filings by 3 issuers between Apr 2011 and Oct 2012: USGI MEDICAL INC (San Clemente, CA — other health care — 2012; $16.5M reported sold to 8 investors), Cerephex Corp (Los Gatos, CA — other health care — 2012; $5.92M reported sold to 9 investors) and HOTSPUR TECHNOLOGIES INC (Mountain View, CA — other health care — 2011; $3.75M reported sold to 29 investors).

What this means A repeat sponsor — 3 separate companies raised money with this person listed as executive officer and director. Across those companies the filings report $26.2M sold in total.

Listed alongside Farhad Khosravi (5 shared filings), Gwen Watanabe (5 shared filings), James Howard Dreher (5 shared filings), Jay Brumfield (5 shared filings), Louis Soto (5 shared filings) and 11 others.

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 (AZ, CA, DE, TX, WA) — 1 court case matching the name listed in Key records below.

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.

We compared 7 public filings for William Mavity and found 6 differences, 1 worth asking the sponsor about: Form D filed 111 days after the first sale; 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 Mavity has not run yet — it is joining a line of 11,516 names; searches run around the clock at the hosts' allowed rate. Searched so far: 27 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

1 case: 1 dismissed

Mavity v. General Electric Co dismissed
District Court, S.D. Ohio · No. 1:94-cv-00584 · Filed Aug 23, 1994 · Closed Jan 8, 1997 · Nature of suit: 190 Other contract actions
Role of Mavity: Plaintiff · Outcome: Terminated 1997-01-08 — FJC Integrated Database disposition: Dismissed: other Docket on CourtListener ↗
same rare surname (2 people in Form D filings, 4 federal dockets); surname only in the caption; court in OH (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

None found in sources searched — SEC enforcement releases (index scan as of Oct 24, 2026, 2:50 AM ET) · state securities regulators: AZ, CA, DE, TX, WA (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 Mavity..

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 are not covered.

3. Bankruptcies

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

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.

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 Mavity — 1 worth asking about (compared 7 filings on Oct 24, 2026)

Worth asking · Apr 26, 2011 – Aug 15, 2011

Form D filed 111 days after the first sale — HOTSPUR TECHNOLOGIES INC

The filing says the first sale was Apr 26, 2011. The Form D was filed Aug 15, 2011 — 111 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 96 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.

Sources
Note · Apr 27, 2011 – Jun 6, 2011

Offering amount changed between filings — HOTSPUR TECHNOLOGIES INC

The Apr 27, 2011 filing says $1,141,155 offered; the Jun 6, 2011 Form D/A says $1,500,000.

What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.

Sources
Note · Sep 28, 2012 – Oct 11, 2012

No amendment in the last 12 months on an offering that may still be open — Cerephex Corp (latest filing Oct 11, 2012)

The latest filing for this offering is dated Oct 11, 2012 (first sale Sep 28, 2012). It reports $5,924,066 sold of $15,743,666 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.

Sources
Note · May 8, 2012 – May 23, 2012

No amendment in the last 12 months on an offering that may still be open — USGI MEDICAL INC (latest filing May 23, 2012)

The latest filing for this offering is dated May 23, 2012 (first sale May 8, 2012). It reports $16,548,170 sold of $17,046,059 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.

Sources
Note · Apr 26, 2011 – Sep 2, 2011

No amendment in the last 12 months on an offering that may still be open — HOTSPUR TECHNOLOGIES INC (latest filing Sep 2, 2011)

The latest filing for this offering is dated Sep 2, 2011 (first sale Apr 26, 2011). It reports $3,680,000 sold of $4,000,000 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.

Sources
Note · May 10, 2011

Same name, different state: "William Mavity" (MD) is a separate record

This page covers filings where the address state is CA. A separate record, "William Mavity" with address state MD, is listed on 1 filing — most recently by BIOSURFACE ENGINEERING TECHNOLOGIES INC (May 10, 2011). Both records have filings in the same period (May 10, 2011).

What this means Two records with one name were active at the same time. That can be one person listing different company addresses, or two different people. We keep them apart until a filing ties them together. Check both pages before you decide.

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 4 offerings — no sales commissions, finder's fees or proceeds to insiders

Per-offering detail
Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Oct 11, 2012 D
Cerephex Corp
File 021-185371
$0$0$0None listed on this filingEDGAR ↗
May 23, 2012 D
USGI MEDICAL INC
File 021-178674
$0$0$0None listed on this filingEDGAR ↗
Sep 2, 2011 D/A
HOTSPUR TECHNOLOGIES INC
File 021-164486
$0$0$0None listed on this filingEDGAR ↗
Jun 6, 2011 D/A
HOTSPUR TECHNOLOGIES INC
File 021-158943
$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 3

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

Other Health Care

Cerephex Corp

Los Gatos, CA · Oct 11, 2012
  • Oct 11, 2012 · D · $5,924,066 sold of $15,743,666 · 9 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗

Raised $5.92M from 9 investors (38% of the $15.7M target) as of the latest filing. William is listed as executive officer, director.

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.

Other Health Care

USGI MEDICAL INC

San Clemente, CA · May 23, 2012
  • May 23, 2012 · D · $16,548,170 sold of $17,046,059 · 8 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $16.5M from 8 investors (97% of the $17M target) as of the latest filing. William is listed as director.

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.

Other Health Care

HOTSPUR TECHNOLOGIES INC

Mountain View, CA · Apr 27, 2011 → Sep 2, 2011 · 5 filings
  • Sep 2, 2011 · D/A · $3,680,000 sold of $4,000,000 · 29 investors · min. No minimum reported · role: Director EDGAR ↗
  • Aug 16, 2011 · D/A · $3,500,000 sold of $4,000,000 · 18 investors · min. No minimum reported · role: Director EDGAR ↗
  • Aug 15, 2011 · D · $3,500,000 sold of $4,000,000 · 7 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jun 6, 2011 · D/A · $1,500,000 sold of $1,500,000 · 18 investors · min. No minimum reported · role: Director EDGAR ↗
  • Apr 27, 2011 · D · $1,141,155 sold of $1,141,155 · 7 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $3.75M from 29 investors (94% of the $4M target) as of the latest filing. William is listed as director 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.

Other pages with the same name (1)

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

  • William Mavity — MD, 1 issuer, May 10, 2011 → May 10, 2011 · no shared issuer

People around William 16

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

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

James Howard Dreher

Director · 5 shared filings (1 issuer) · also on 1 other issuer

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

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

Farhad Khosravi

Director · 5 shared filings (1 issuer) · also on 14 other issuers

Farhad Khosravi is on 15 issuers in total — a repeat sponsor. Their page lists every one.

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

Robert Kuhling

Director · 5 shared filings (1 issuer) · also on 5 other issuers

Robert Kuhling is on 6 issuers in total — a repeat sponsor. Their page lists every one.

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

Gwen Watanabe

Executive Officer, Director · 5 shared filings (1 issuer) · also on 1 other issuer

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

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

Jay Brumfield

Director · 5 shared filings (1 issuer) · also on 1 other issuer

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

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

Renee Masi

Director · 5 shared filings (1 issuer) · also on 5 other issuers

Renee Masi is on 6 issuers in total — a repeat sponsor. Their page lists every one.

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

Louis Soto

Executive Officer · 5 shared filings (1 issuer) · also on 1 other issuer

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

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

Guy Nohra

Director · 1 shared filing (1 issuer) · also on 6 other issuers

Guy Nohra is on 7 issuers in total — a repeat sponsor. Their page lists every one.

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

Scott Moonly

Executive Officer, Director · 1 shared filing (1 issuer) · also on 2 other issuers

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

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

Tracy Maahs

Executive Officer · 1 shared filing (1 issuer)

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

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

George Abi-Chahine

Director · 1 shared filing (1 issuer)

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

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

John Cox

Executive Officer · 1 shared filing (1 issuer) · also on 1 other issuer

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

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

Deryl Banks

Executive Officer · 1 shared filing (1 issuer)

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

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

Bruce Robertson

Director · 1 shared filing (1 issuer) · also on 6 other issuers

Bruce Robertson is on 7 issuers in total — a repeat sponsor. Their page lists every one.

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

Jeff Hargrove

Director · 1 shared filing (1 issuer)

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

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

Ross Jaffe

Director · 1 shared filing (1 issuer) · also on 12 other issuers

Ross Jaffe is on 13 issuers in total — a repeat sponsor. Their page lists every one.

Registrations and other filings

Adviser registration (Form ADV)

None of the 3 issuers 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 Mavity 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 3 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers William Mavity is listed on: none on file. No website or social profile named in USGI MEDICAL INC's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #234,498 of 374,652 in line (14 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 (San Clemente, CA). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Change history

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