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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 23, 2026, 11:51 PM ET

Sponsor Check › Person

Dr. John Buchanan

Related person on Form D filings · address state as listed: C3 · listed Aug 26, 2011 → Aug 26, 2011

1issuer
1Form D filing
2011–2011years listed

Data last updated: Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: not yet · SEC enforcement last checked: not yet

Privacy: business-related public information only. Residential addresses are never shown; only the state from the filing.

Key records

The five facts investors ask about first. Each section states what was searched and when. Items still in human review are not shown.

1. Lawsuits

Not yet searched.

Sources to be searched: CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not yet searched. PACER: not searched (RECAP only). · Search queued. Results are added automatically; check back later or follow this page to be notified.

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

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.

Not yet searched.

Search queued. Results are added automatically; check back later or follow this page to be notified.

3. Bankruptcies

Not yet searched.

Sources to be searched: Federal bankruptcy courts via CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not yet searched. PACER: not searched (RECAP only). · Search queued. Results are added automatically; check back later or follow this page to be notified.

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.

4. Differences between public sources

Comparisons are made for sponsors and sponsor groups, not individual people.

5. Money to insiders and sales commissions

0 of 1 offering report sales commissions; 0 report finder's fees; 0 report proceeds to related persons.

SourceOffering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell it
EDGAR ↗Aug 26, 2011 D/A
File 021-78036
$0$0$0
Proceeds will be used for general corporate purposes.
J.P. Morgan Securities LLC BrokerCheck CRD 79 ↗
Merrill Lynch, Pierce, Fenner and Smith Incorporated (successor to Banc of America Securities LLC) BrokerCheck CRD 7691 ↗
Citigroup Global Markets Inc. (successor to Salomon Smith Barney Inc.) BrokerCheck CRD 7059 ↗

As reported by the issuer on Form D (Items 12–15), 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).

Appears on these filings

SourceIssuerRoleFiledFormOfferingSoldInvestorsMin. investment
EDGAR ↗BHP BILLITON LTDDirector
Director, BHP Billiton Limited and BHP Billiton Plc
Aug 26, 2011D/A$6,500,000,000
similar: $1,000,000–$16,613,798
$00
similar: 2–13
$250,000
similar: $10,000–$100,000

Every row is a Form D or D/A on which the issuer listed this name as a related person. Related-person names are matched on first + last name and the address state on the filing; records that share a name but could not be tied together by a second identifier are listed separately below.

"Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Other Energy / 506(b) (1,000 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.

Connections as of Oct 23, 2026, 5:45 PM ET

Listed alongside — 22 names on the same filings (0 management entities, 22 people)

People and management entities the issuers listed as related persons on the same Form D filings as Dr. John Buchanan. Source: the EDGAR rows in the table above.

  • Carolyn Hewson — 1 shared filing (1 issuer) · role as listed: Director · also listed on 1 other issuer
  • Keith Rumble — 1 shared filing (1 issuer) · role as listed: Director
  • Malcolm Broomhead — 1 shared filing (1 issuer) · role as listed: Director
  • J Michael Yeager — 1 shared filing (1 issuer) · role as listed: Executive Officer
  • Wayne Murdy — 1 shared filing (1 issuer) · role as listed: Director
  • Nicole Ann Duncan — 1 shared filing (1 issuer) · role as listed: Director
  • Lindsay Maxsted — 1 shared filing (1 issuer) · role as listed: Director
  • Trevor Boyle — 1 shared filing (1 issuer) · role as listed: Director
  • Andrew Mackenzie — 1 shared filing (1 issuer) · role as listed: Executive Officer
  • Peter Healy Finnimore — 1 shared filing (1 issuer) · role as listed: Director
  • Marcus Randolph — 1 shared filing (1 issuer) · role as listed: Executive Officer
  • Karen Wood — 1 shared filing (1 issuer) · role as listed: Executive Officer
  • Alexandre Vanselow — 1 shared filing (1 issuer) · roles as listed: Executive Officer, Director
  • Carlos Cordeiro — 1 shared filing (1 issuer) · role as listed: Director
  • Jane McAloon — 1 shared filing (1 issuer) · role as listed: Executive Officer
  • Dr. John Schubert — 1 shared filing (1 issuer) · role as listed: Director
  • Willem Murray — 1 shared filing (1 issuer) · role as listed: Director
  • Marius Kloppers — 1 shared filing (1 issuer) · roles as listed: Executive Officer, Director
  • Baroness Shriti Vadera — 1 shared filing (1 issuer) · role as listed: Director
  • Alberto Calderon — 1 shared filing (1 issuer) · role as listed: Executive Officer
  • Jacques Nasser — 1 shared filing (1 issuer) · role as listed: Director
  • David Crawford — 1 shared filing (1 issuer) · role as listed: Director

Other offering types (Regulation A and Regulation Crowdfunding)

None found in sources searched.

Sources 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 · Last checked Oct 23, 2026, 8:41 PM ET.

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