PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 12:47 AM ET

Sponsor Check › Person

Peter Johann

Related person on Form D filings · address states as listed: NY, MA · listed May 12, 2010 → Mar 13, 2014

2issuers
10Form D filings
2010–2014years listed

Data last updated: Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 23, 2026, 11:58 PM ET · 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

None found in sources searched.

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30) — federal district + bankruptcy courts; live RECAP re-check pending. State courts: not yet searched. PACER: not searched. · Last checked Oct 23, 2026, 11:58 PM 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

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

None found in sources 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 23, 2026, 11:58 PM 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.

4. Differences between public sources

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

5. Money to insiders and sales commissions

2 of 7 offerings report sales commissions totalling $1,166,992; 0 report finder's fees; 1 reports proceeds to related persons totalling $1,170,000. (includes amounts the issuer reported as estimates)

SourceOffering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell it
EDGAR ↗Jul 6, 2017 D
File 021-290040
$0$0$0None listed on this filing
EDGAR ↗Sep 15, 2015 D
File 021-247681
$0$0$0None listed on this filing
EDGAR ↗Jul 6, 2015 D
File 021-243076
$0$0$0None listed on this filing
EDGAR ↗Mar 13, 2014 D
File 021-213510
$896,992$0$0 (est.)
The Issuer will use proceeds for general working capital purposes which includes payments to its executive officers and other employees in the ordinary course of business
Leerink Partners LLC BrokerCheck CRD 39011 ↗
Hudson Capital Advisors BD LLC BrokerCheck CRD 132424 ↗
EDGAR ↗Aug 15, 2013 D/A
File 021-183134
$0$0$0 (est.)
The Issuer will use proceeds for general working capital purposes which includes payments to its executive officers and other employees in the ordinary course of business
None listed on this filing
EDGAR ↗Jul 7, 2010 D
File 021-144553
$0$0$0None listed on this filing
EDGAR ↗May 12, 2010 D
File 021-141913
$270,000 (est.)$0$1,170,000 (est.)Hudson Capital Advisors BD LLC BrokerCheck CRD 132424 ↗

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 ↗Exosome Diagnostics, Inc.DirectorJul 6, 2017D$30,290,634
similar: $2,000,000–$19,999,994
$30,290,63443
similar: 2–16
No minimum reported
similar: $10,000–$50,000
EDGAR ↗Exosome Diagnostics, Inc.DirectorSep 15, 2015DIndefinite
similar: $2,000,000–$19,999,994
$15,530,5389
similar: 2–16
No minimum reported
similar: $10,000–$50,000
EDGAR ↗Exosome Diagnostics, Inc.DirectorJul 6, 2015D$2,200,000
similar: $829,831–$9,999,998
$1,483,97312
similar: 2–15
No minimum reported
similar: $10,000–$54,310
EDGAR ↗Exosome Diagnostics, Inc.DirectorMar 13, 2014D$39,999,985
similar: $2,000,000–$19,999,994
$27,092,44226
similar: 2–16
No minimum reported
similar: $10,000–$50,000
EDGAR ↗Exosome Diagnostics, Inc.DirectorAug 15, 2013D/A$8,500,000$7,000,0002No minimum reported
EDGAR ↗Exosome Diagnostics, Inc.DirectorJun 11, 2013D/A$8,000,000$6,500,0002$50,000
EDGAR ↗Exosome Diagnostics, Inc.DirectorFeb 4, 2013D/A$6,000,000$5,000,0002$50,000
EDGAR ↗Exosome Diagnostics, Inc.DirectorAug 23, 2012D$4,000,000$3,000,0002$50,000
EDGAR ↗Vivaldi Biosciences Inc
group: Aroya
DirectorJul 7, 2010DIndefinite$1,974,5464No minimum reported
EDGAR ↗Exosome Diagnostics, Inc.DirectorMay 12, 2010D$22,495,000$9,495,00010$25,000

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: Biotechnology / 506(b) (3,253 filings); Other Health Care / 506(b) (4,189 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 listings under the same name

Separate person records under the same name, not combined with this page. Each line says whether it is listed on an issuer this record is also listed on (a second identifier); where it is not, it could be the same person or a different one.

  • Peter Johann — address state IL, 1 issuer, May 24, 2010 → Jun 17, 2011 · no shared issuer found
  • Peter Johann — address state Alberta, Canada (as filed: A0), 1 issuer, Jun 21, 2011 → Dec 1, 2011 · no shared issuer found

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

Listed alongside — 27 names on the same filings (4 management entities, 23 people)

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

  • O. Bay City Capital Fund IV Co-Investment Fund, L.P. entity — 1 shared filing (1 issuer) · role as listed: Promoter
  • O. Bay City Capital Fund IV, L.P. entity — 1 shared filing (1 issuer) · role as listed: Promoter
  • O. Scheer Investment Holdings IX LLC entity — 1 shared filing (1 issuer) · role as listed: Promoter
  • O. Douglass B. and Kim Given Revocable Trust, U/A/D 8/11/01 entity — 1 shared filing (1 issuer) · role as listed: Promoter
  • Geert-Jan Mulder — 9 shared filings (1 issuer) · role as listed: Director · also listed on 1 other issuer
  • Joseph Boystak — 7 shared filings (1 issuer) · role as listed: Director
  • Sara Barrington — 6 shared filings (1 issuer) · role as listed: Executive Officer · also listed on 2 other issuers
  • James McCullough — 6 shared filings (1 issuer) · roles as listed: Executive Officer, Director · also listed on 2 other issuers
  • Dhingra Kapil — 5 shared filings (1 issuer) · role as listed: Director
  • Joseph Slattery — 5 shared filings (1 issuer) · role as listed: Director
  • Wayne Comper — 4 shared filings (1 issuer) · role as listed: Executive Officer
  • David Okrongly — 3 shared filings (1 issuer) · role as listed: Executive Officer
  • Thomas M. McLain — 3 shared filings (1 issuer) · roles as listed: Executive Officer, Director · also listed on 14 other issuers
  • William Kelly — 3 shared filings (1 issuer) · role as listed: Executive Officer
  • Kapil Dhingra — 3 shared filings (1 issuer) · role as listed: Director
  • Steven Soignet — 3 shared filings (1 issuer) · role as listed: Director
  • Georg Nebgen — 2 shared filings (2 issuers) · role as listed: Director · also listed on 3 other issuers
  • Greg Zdechlik — 1 shared filing (1 issuer) · role as listed: Executive Officer
  • Douglass Given — 1 shared filing (1 issuer) · roles as listed: Executive Officer, Director
  • Elliott Kieff, M.D. — 1 shared filing (1 issuer) · role as listed: Promoter
  • Peter Palese, Ph.D. — 1 shared filing (1 issuer) · role as listed: Promoter
  • William O. Wick, Jr. — 1 shared filing (1 issuer) · roles as listed: Executive Officer, Promoter
  • David Liebowitz — 1 shared filing (1 issuer) · roles as listed: Executive Officer, Promoter · also listed on 2 other issuers
  • Adolfo Garcia-Sastre, Ph.D. — 1 shared filing (1 issuer) · role as listed: Promoter
  • William Gerber — 1 shared filing (1 issuer) · role as listed: Director · also listed on 3 other issuers
  • John Boyce — 1 shared filing (1 issuer) · roles as listed: Executive Officer, Director · also listed on 3 other issuers
  • Vic Schmitt — 1 shared filing (1 issuer) · role as listed: Director · also listed on 1 other issuer

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.

Export this report as PDF (members · included free during the launch period)

Change history

No corrections have been requested for this page.

Facts from public records only, each linked to its source. No ratings, no opinions. Request a correction · Facts policy

Request a correction

Free. Logged with status: received → under review → fixed / confirmed with source.

Add a response

If this is you or your firm, add a sourced explanation next to any fact. Reviewed before publishing.

Monitor this person

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