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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 12:03 AM ET

Sponsor Check › Person

John Harper

Related person on Form D filings · address state as listed: FL · listed Sep 10, 2009 → Jul 22, 2014

4issuers
12Form D filings
2009–2014years listed

Data last updated: Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 23, 2026, 11:57 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, 11:57 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.

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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, 11:57 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

0 of 7 offerings report sales commissions; 0 report finder's fees; 1 reports proceeds to related persons totalling $504,000. (includes amounts the issuer reported as estimates)

SourceOffering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell it
EDGAR ↗Jul 22, 2014 D
File 021-221581
$0$0$0 (est.)
Some of the proceeds may be used for general working capital purposes which may include payment of salaries and other fees to be listed in Item 3.
None listed on this filing
EDGAR ↗Mar 31, 2014 D/A
File 021-210190
$0$0$0None listed on this filing
EDGAR ↗Oct 13, 2011 D
File 021-167184
$0$0$0None listed on this filing
EDGAR ↗Jun 15, 2011 D/A
File 021-160106
$0$0$0None listed on this filing
EDGAR ↗Jan 12, 2011 D/A
File 021-144069
$0$0$0None listed on this filing
EDGAR ↗Jan 22, 2010 D
File 021-87900
$0$0$0None listed on this filing
EDGAR ↗Nov 18, 2009 D/A
File 021-136082
$0$0$504,000 (est.)
Possibly to be used for executive management salary
None listed on this filing

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 ↗Xhale, Inc.
group: Xhale
Executive Officer, DirectorJul 22, 2014D$16,711,944
similar: $829,831–$9,999,998
$4,552,73039
similar: 2–15
No minimum reported
similar: $10,000–$54,310
EDGAR ↗Xhale, Inc.
group: Xhale
Executive Officer, DirectorMar 31, 2014D/A$26,250,000
similar: $829,831–$9,999,998
$16,665,552134
similar: 2–15
No minimum reported
similar: $10,000–$54,310
EDGAR ↗Xhale, Inc.
group: Xhale
Executive Officer, DirectorJan 15, 2014D$15,985,452
similar: $829,831–$9,999,998
$15,985,452129
similar: 2–15
No minimum reported
similar: $10,000–$54,310
EDGAR ↗AxoGen, Inc.
group: Axogen
DirectorOct 13, 2011D$1,000,000
similar: $829,831–$9,999,998
$1,000,00011
similar: 2–15
No minimum reported
similar: $10,000–$54,310
EDGAR ↗AXOGEN CORP
group: Axogen
DirectorJun 15, 2011D/A$5,500,000
similar: $2,000,000–$19,999,994
$3,000,00013
similar: 2–16
No minimum reported
similar: $10,000–$50,000
EDGAR ↗AXOGEN CORP
group: Axogen
DirectorMay 20, 2011D$500,000
similar: $2,000,000–$19,999,994
$500,0001
similar: 2–16
No minimum reported
similar: $10,000–$50,000
EDGAR ↗AXOGEN CORP
group: Axogen
DirectorJan 12, 2011D/A$3,700,000
similar: $2,000,000–$19,999,994
$3,697,54511
similar: 2–16
No minimum reported
similar: $10,000–$50,000
EDGAR ↗AXOGEN CORP
group: Axogen
DirectorJun 25, 2010D$2,000,000
similar: $2,000,000–$19,999,994
$1,100,0008
similar: 2–16
No minimum reported
similar: $10,000–$50,000
EDGAR ↗AXOGEN CORP
group: Axogen
DirectorJan 22, 2010D$4,700,992
similar: $2,000,000–$19,999,994
$3,360,9938
similar: 2–16
No minimum reported
similar: $10,000–$50,000
EDGAR ↗Xhale Innovations, Inc.
group: Xhale
Director
Relationship is with Xhale, Inc.
Nov 18, 2009D/A$6,500,000
similar: $2,000,000–$19,999,994
$00
similar: 2–16
$100,000
similar: $10,000–$50,000
EDGAR ↗Xhale Innovations, Inc.
group: Xhale
Director
Relationship is with Xhale, Inc.
Nov 13, 2009D$6,500,000
similar: $2,000,000–$19,999,994
$00
similar: 2–16
$100,000
similar: $10,000–$50,000
EDGAR ↗AXOGEN CORP
group: Axogen
DirectorSep 10, 2009D$2,622,234
similar: $2,000,000–$19,999,994
$2,622,2344
similar: 2–16
No minimum reported
similar: $10,000–$50,000

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 Health Care / 506(b) (4,189 filings); Biotechnology / 506(b) (3,253 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

Not linked to this profile — a second identifier (same issuer, same sponsor group) was not found. Could be the same person or a different one.

  • John Harper — address state IL, 5 issuers, Dec 15, 2009 → May 7, 2018
  • John Harper — address state CO, 2 issuers, Jul 2, 2010 → Feb 28, 2024
  • John T Harper — address state GA, 1 issuer, Oct 30, 2009 → Oct 30, 2009
  • John Harper — address state CA, 1 issuer, Oct 30, 2013 → Sep 25, 2014
  • John Dean Harper — address state NV, 1 issuer, Oct 24, 2017 → Oct 24, 2017
  • John Harper — address state A1, 1 issuer, Aug 26, 2020 → Aug 26, 2020
  • John Price Harper — address state DC, 1 issuer, Feb 16, 2023 → Feb 16, 2023
  • John Harper — address state AK, 1 issuer, Dec 19, 2023 → Dec 19, 2023
  • John L. Harper — address state AL, 1 issuer, Nov 4, 2024 → Nov 4, 2024

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

Listed alongside — 30 names on the same filings (0 management entities, 30 people)

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

  • Mark Gold — 12 shared filings (4 issuers) · role as listed: Director · also listed on 4 other issuers
  • Karen Zaderej — 7 shared filings (2 issuers) · roles as listed: Executive Officer, Director
  • Jamie Grooms — 7 shared filings (2 issuers) · roles as listed: Executive Officer, Director · also listed on 5 other issuers
  • Joe Mandato — 7 shared filings (2 issuers) · role as listed: Director
  • John Engels — 7 shared filings (2 issuers) · role as listed: Executive Officer
  • Gerard van Hamel Platerink — 6 shared filings (1 issuer) · role as listed: Director
  • S. Tucker Johnson — 5 shared filings (2 issuers) · role as listed: Director · also listed on 1 other issuer
  • Richard Allen — 5 shared filings (2 issuers) · roles as listed: Executive Officer, Director, Promoter · also listed on 11 other issuers
  • Richard J Melker — 5 shared filings (2 issuers) · role as listed: Executive Officer · also listed on 1 other issuer
  • David Dizney — 5 shared filings (2 issuers) · role as listed: Director · also listed on 2 other issuers
  • Hank Wohltjen — 4 shared filings (2 issuers) · roles as listed: Executive Officer, Director
  • John McCallum — 4 shared filings (1 issuer) · role as listed: Director
  • Brad Hedger — 3 shared filings (2 issuers) · role as listed: Executive Officer
  • Paul A. Hassie — 3 shared filings (1 issuer) · role as listed: Executive Officer
  • Thomas J. Bigger — 3 shared filings (1 issuer) · role as listed: Executive Officer
  • Andrew Kersey — 3 shared filings (1 issuer) · role as listed: Executive Officer
  • Dennis M. Donn — 3 shared filings (1 issuer) · role as listed: Executive Officer
  • Donn M Dennis — 2 shared filings (1 issuer) · role as listed: Executive Officer · also listed on 1 other issuer
  • Ernest Carabillo, Jr. — 2 shared filings (1 issuer) · role as listed: Director
  • Steven T Gold — 2 shared filings (1 issuer) · role as listed: Executive Officer · also listed on 1 other issuer
  • Kim Barkman — 2 shared filings (1 issuer) · role as listed: Executive Officer
  • Stephanie Warrington — 2 shared filings (1 issuer) · role as listed: Executive Officer · also listed on 2 other issuers
  • Lisa Skeete Tatum — 1 shared filing (1 issuer) · role as listed: Director
  • Norm Weldon — 1 shared filing (1 issuer) · role as listed: Director
  • David Hansen — 1 shared filing (1 issuer) · role as listed: Executive Officer
  • Gregory G. Freitag — 1 shared filing (1 issuer) · roles as listed: Executive Officer, Director
  • Robert J. Rudelius — 1 shared filing (1 issuer) · role as listed: Director
  • Henry Wohltjen — 1 shared filing (1 issuer) · role as listed: Director
  • Nauman Toor — 1 shared filing (1 issuer) · role as listed: Director
  • Mark Friedman — 1 shared filing (1 issuer) · role as listed: Executive Officer

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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