PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 5:10 AM ET

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Jack Ball

Named as an officer, director or promoter on SEC Form D filings · MI, NM, CO, CA · Feb 13, 2012 → Nov 26, 2018

13deals (issuers)
$221.6Mreported sold
342investors
34Form D filings
2012–2018years on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:19 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Jack Ball is listed as an executive officer and director on 34 SEC Form D filings by 13 issuers between Jul 2009 and Jul 2025. Largest by amount reported sold: Cytek BioSciences, Inc. (Fremont, CA — biotechnology — 2020; $120M reported sold to 14 investors), NanoCellect Biomedical, Inc. (San Diego, CA — biotechnology — 2016–2021; $28.9M reported sold to 32 investors), CELSEE, INC. (Ann Arbor, MI — other health care — 2015–2018; $18.5M reported sold to 44 investors), Swift Biosciences, Inc. (Ann Arbor, MI — other health care — 2012–2018; $12.2M reported sold to 38 investors), Aquaro Histology, Inc. (Ann Arbor, MI — biotechnology — 2017; $9.81M reported sold to 20 investors) and 8 more (all listed below).

What this means That is a lot of deals — 13 separate companies raised money with this person listed as executive officer and director, over about 16 years. Across those companies the filings report $221.6M sold in total.

Listed alongside Walter Young, Jr. (17 shared filings), Dan Watkins (7 shared filings), Kalyan Handique (7 shared filings), Peter Kleinhenz (5 shared filings), Roger Newton (5 shared filings) and 79 others.

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

The issuers belong to 2 sponsor groups: Virocyt (2 issuers, $9.47M reported sold, 2012–2023) and Nanocellect (2 issuers, $30.4M reported sold, 2015–2023).

What this means This person is listed across more than one sponsor team; each group page shows that team's full track record.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AZ, CA, DE, TX, WA) — 13 bankruptcy cases matching the name listed in Key records below.

What this means 13 records 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 34 public filings for Jack Ball and found 10 differences, 2 worth asking the sponsor about: Form D filed 104 days after the first sale; Form D filed 122 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 Jack Ball has not run yet — it is joining a line of 8,437 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

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

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, 2:19 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.

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 Jack Ball..

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

13 cases: 13 closed (disposition not in docket feed)

Jack C Ball closed
United States Bankruptcy Court, S.D. Illinois · No. 10-31885 · Filed Jul 22, 2010 · Closed Dec 26, 2013
Role of Jack C Ball: Debtor · Outcome: Case closed 2013-12-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 24 federal dockets); 2 people with this name in Form D filings; court in IL (not a filing state)
Jack M. Ball closed
United States Bankruptcy Court, D. South Carolina · No. 05-06168 · Filed May 27, 2005 · Closed Sep 13, 2005
Role of Jack M. Ball: Debtor · Outcome: Case closed 2005-09-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 24 federal dockets); 2 people with this name in Form D filings; court in SC (not a filing state)
Jack B. Ball closed
United States Bankruptcy Court, W.D. Oklahoma · No. 05-16189 · Filed May 25, 2005 · Closed Mar 16, 2006
Role of Jack B. Ball: Debtor · Outcome: Case closed 2006-03-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 24 federal dockets); 2 people with this name in Form D filings; court in OK (not a filing state)
Jack R Ball closed
United States Bankruptcy Court, S.D. Ohio · No. 3:00-bk-31851 · Filed Apr 17, 2000 · Closed Nov 3, 2000
Role of Jack R Ball: Debtor · Outcome: Case closed 2000-11-03 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 24 federal dockets); 2 people with this name in Form D filings; court in OH (not a filing state)
Jack Ball and Susan Marie Ball closed
United States Bankruptcy Court, D. New Mexico · No. 00-11839 · Filed Apr 3, 2000 · Closed Jul 31, 2000
Role of Jack Ball and Susan Marie Ball: Debtor · Outcome: Case closed 2000-07-31 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 24 federal dockets); 2 people with this name in Form D filings; court in the person's filing state (NM)
Jack C. Ball closed
United States Bankruptcy Court, S.D. Illinois · No. 99-32915 · Filed Oct 8, 1999 · Closed Aug 21, 2003
Role of Jack C. Ball: Debtor · Outcome: Case closed 2003-08-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 24 federal dockets); 2 people with this name in Form D filings; court in IL (not a filing state)
Jack C Ball closed
United States Bankruptcy Court, N.D. Illinois · No. 99-09204 · Filed Mar 22, 1999 · Closed Sep 13, 1999
Role of Jack C Ball: Debtor · Outcome: Case closed 1999-09-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 24 federal dockets); 2 people with this name in Form D filings; court in IL (not a filing state)
Jack C. Ball and Rebecca A. Ball closed
United States Bankruptcy Court, N.D. New York · No. 98-67222 · Filed Nov 10, 1998 · Closed Mar 11, 1999
Role of Jack C. Ball and Rebecca A. Ball: Debtor · Outcome: Case closed 1999-03-11 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 24 federal dockets); 2 people with this name in Form D filings; court in NY (not a filing state)
Jack C. Ball closed
United States Bankruptcy Court, E.D. Missouri · No. 97-51902 · Filed Dec 3, 1997 · Closed Apr 28, 1999
Role of Jack C. Ball: Debtor · Outcome: Case closed 1999-04-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 24 federal dockets); 2 people with this name in Form D filings; court in MO (not a filing state)
Jack E Ball and Nancy A Ball closed
United States Bankruptcy Court, C.D. California · No. 6:97-bk-29756 · Filed Nov 12, 1997 · Closed Mar 5, 1998
Role of Jack E Ball and Nancy A Ball: Debtor · Outcome: Case closed 1998-03-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 24 federal dockets); 2 people with this name in Form D filings; court in the person's filing state (CA)
Jack E. Ball closed
United States Bankruptcy Court, N.D. Georgia · No. 97-68052 · Filed May 5, 1997 · Closed Feb 13, 2002
Role of Jack E. Ball: Debtor · Outcome: Case closed 2002-02-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 24 federal dockets); 2 people with this name in Form D filings; court in GA (not a filing state)
Jack S Ball closed
United States Bankruptcy Court, S.D. Ohio · No. 3:94-bk-32389 · Filed Jul 18, 1994 · Closed Dec 9, 1994
Role of Jack S Ball: Debtor · Outcome: Case closed 1994-12-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 24 federal dockets); 2 people with this name in Form D filings; court in OH (not a filing state)
Jack H. Ball closed
United States Bankruptcy Court, N.D. Georgia · No. 93-63109 · Filed Mar 1, 1993 · Closed Jan 18, 1996
Role of Jack H. Ball: Debtor · Outcome: Case closed 1996-01-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 24 federal dockets); 2 people with this name in Form D filings; court in GA (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 covered (one-tap state court links under Look further). PACER: not searched (RECAP only). · Last checked Oct 24, 2026, 2:19 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.

4. Differences between public sources

Comparisons cover issuers and sponsor groups — see the issuer pages under Deals

10 differences found between the filings for Jack Ball — 2 worth asking about (compared 34 filings on Oct 24, 2026)

Worth asking · Apr 15, 2015 – Jul 28, 2015

Form D filed 104 days after the first sale — INTELLICYT CORP

The filing says the first sale was Apr 15, 2015. The Form D was filed Jul 28, 2015 — 104 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 89 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.

Form D · Jul 28, 2015 ↗INTELLICYT CORP — PartnerFacts page ↗
Sources
Worth asking · Mar 14, 2014 – Jul 14, 2014

Form D filed 122 days after the first sale — ENT BIOTECH SOLUTIONS, INC.

The filing says the first sale was Mar 14, 2014. The Form D was filed Jul 14, 2014 — 122 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 107 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.

Form D · Jul 14, 2014 ↗ENT BIOTECH SOLUTIONS, INC. — PartnerFacts page ↗
Sources
Note · Oct 23, 2020 – Nov 10, 2020

Form D filed 18 days after the first sale — Cytek BioSciences, Inc.

The filing says the first sale was Oct 23, 2020. The Form D was filed Nov 10, 2020 — 18 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 3 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.

Form D · Nov 10, 2020 ↗Cytek BioSciences, Inc. — PartnerFacts page ↗
Sources
Note · Nov 28, 2012 – Jul 10, 2025

4 offerings changed their target amount between filings

Offering amount changed between filings — KromaTiD, Inc. · Offering amount changed between filings — NanoCellect Biomedical, Inc. · Offering amount changed between filings — ENT BIOTECH SOLUTIONS, INC. · Offering amount changed between filings — ViroCyt, Inc.

What this means Targets change as deals grow or shrink. Ask whether later money has the same terms.

Form D (earlier) · Jul 10, 2025 ↗Form D/A (later) · Jul 10, 2025 ↗KromaTiD, Inc. — PartnerFacts page ↗Form D (earlier) · Sep 2, 2016 ↗
Sources
Note · Jun 29, 2009 – Jul 10, 2025

21 offerings have no amendment in the last 12 months and may still be open

No amendment in the last 12 months on an offering that may still be open — KromaTiD, Inc. (latest filing Jul 10, 2025) · No amendment in the last 12 months on an offering that may still be open — KromaTiD, Inc. (latest filing Jan 31, 2024) · No amendment in the last 12 months on an offering that may still be open — CELSEE, INC. (latest filing Nov 26, 2018) · No amendment in the last 12 months on an offering that may still be open — Swift Biosciences, Inc. (latest filing Nov 13, 2018) · No amendment in the last 12 months on an offering that may still be open — CELSEE, INC. (latest filing May 14, 2018) · and 16 more

What this means SEC rules expect a yearly amendment while an offering is still going. Ask the sponsor which of these raises have closed.

Form D/A · Jul 10, 2025 ↗KromaTiD, Inc. — PartnerFacts page ↗Form D · Jan 31, 2024 ↗Form D · Nov 26, 2018 ↗
Sources
Note · Jul 14, 2009 – Apr 11, 2013

Jack Ball is written 4 different ways on the filings

listed as "Jack T. Ball" on 3 filings (from Jul 14, 2009), and "Jack Ball, Jr." on 7 filings (from Feb 13, 2012), and "Jack T. Ball, Jr." on 2 filings (from May 30, 2012), and "Jack Ball" on 22 filings (from Apr 11, 2013).

What this means Same person, written differently — a middle name or suffix left off, or spelled another way. It is normal, but check that the full legal name matches your subscription documents.

Form D · Jul 14, 2009 ↗Form D · Feb 13, 2012 ↗Form D · May 30, 2012 ↗Form D/A · Apr 11, 2013 ↗
Sources
Note · Feb 13, 2012 – Apr 27, 2016

Industry group changed between filings — Swift Biosciences, Inc.

"Biotechnology" (Feb 13, 2012 to Sep 10, 2015); then "Other Health Care" (Apr 27, 2016 to Nov 13, 2018).

What this means The issuer described its business differently on different forms. Often it is just a different box ticked; sometimes the deal itself changed. Ask which business your money is in.

Form D · Feb 13, 2012 ↗Form D · Apr 27, 2016 ↗Swift Biosciences, Inc. — PartnerFacts page ↗
Sources
Note · Sep 14, 2018 – Apr 24, 2024

Same name, different state: "Jack Ball" (UT) is a separate record

This page covers filings where the address state is MI or NM or CO or CA. A separate record, "Jack Ball" with address state UT, is listed on 5 filings — most recently by Carterra, Inc. (Apr 24, 2024). Both records have filings in the same period (Sep 14, 2018 to Nov 26, 2018).

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.

Jack Ball (UT) — PartnerFacts page ↗Form D · Apr 24, 2024 ↗Carterra, Inc. — PartnerFacts page ↗Jack Ball (MI,NM,CO,CA) — this page ↗
Sources
Note · Jul 14, 2009 – Jul 10, 2025

Jack Ball is listed with 4 different address states: MI, CO, NM, CA

MI on 20 filings (Jul 14, 2009 to Nov 26, 2018); CO on 5 filings (Apr 11, 2013 to Jul 10, 2025); NM on 3 filings (Apr 25, 2013 to Jul 28, 2015); CA on 6 filings (Dec 2, 2013 to Aug 27, 2021).

What this means The address on a Form D is usually the company's, not the person's home, so this often just reflects different companies. It can also mean a move. Nothing wrong by itself.

Form D · Jul 14, 2009 ↗Form D/A · Apr 11, 2013 ↗Form D · Apr 25, 2013 ↗Form D · Dec 2, 2013 ↗
Sources
Note · Mar 20, 2015 – Apr 25, 2016

Minimum investment changed between filings — ENT BIOTECH SOLUTIONS, INC.

The Mar 20, 2015 filing lists a minimum of $7,812; the Apr 25, 2016 Form D/A lists $11,715.

What this means A different minimum usually means the offering terms changed. Check which terms apply to you.

Form D (earlier) · Mar 20, 2015 ↗Form D/A (later) · Apr 25, 2016 ↗ENT BIOTECH SOLUTIONS, INC. — PartnerFacts page ↗
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

0 of 30 offerings report sales commissions; 0 report finder's fees; 1 reports proceeds to related persons totalling $105,000. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Jul 10, 2025 D/A
KromaTiD, Inc.
File 021-551242
$0$0$0None listed on this filingEDGAR ↗
Jan 31, 2024 D
KromaTiD, Inc.
File 021-503973
$0$0$0None listed on this filingEDGAR ↗
Aug 27, 2021 D
NanoCellect Biomedical, Inc.
File 021-411542
$0$0$0None listed on this filingEDGAR ↗
Nov 10, 2020 D
Cytek BioSciences, Inc.
File 021-380200
$0$0$0None listed on this filingEDGAR ↗
Nov 26, 2018 D
CELSEE, INC.
File 021-326447
$0$0$0None listed on this filingEDGAR ↗
Nov 13, 2018 D
Swift Biosciences, Inc.
File 021-325552
$0$0$0None listed on this filingEDGAR ↗
May 14, 2018 D
CELSEE, INC.
File 021-312275
$0$0$0None listed on this filingEDGAR ↗
Dec 5, 2017 D
NanoCellect Biomedical, Inc.
File 021-300033
$0$0$0None listed on this filingEDGAR ↗
Oct 26, 2017 D
CELSEE, INC.
File 021-297483
$0$0$0None listed on this filingEDGAR ↗
Jul 24, 2017 D/A
NanoCellect Biomedical, Inc.
File 021-270052
$0$0$0None listed on this filingEDGAR ↗
Jun 12, 2017 D
Swift Biosciences, Inc.
File 021-288510
$0$0$0None listed on this filingEDGAR ↗
Jun 7, 2017 D
Aquaro Histology, Inc.
File 021-288230
$0$0$0None listed on this filingEDGAR ↗
Jan 27, 2017 D
Swift Biosciences, Inc.
File 021-279483
$0$0$0None listed on this filingEDGAR ↗
Sep 23, 2016 D
CELSEE, INC.
File 021-271169
$0$0$0None listed on this filingEDGAR ↗
Apr 27, 2016 D
Swift Biosciences, Inc.
File 021-262095
$0$0$0None listed on this filingEDGAR ↗
Apr 25, 2016 D/A
ENT BIOTECH SOLUTIONS, INC.
File 021-236324
$0$0$0none no CRD number reportedEDGAR ↗
Sep 24, 2015 D
CELSEE, INC.
File 021-248183
$0$0$0None listed on this filingEDGAR ↗
Sep 10, 2015 D
Swift Biosciences, Inc.
File 021-247341
$0$0$0 (est.)None listed on this filingEDGAR ↗
Jul 28, 2015 D
INTELLICYT CORP
File 021-244587
$0$0$0None listed on this filingEDGAR ↗
Jan 14, 2015 D
ViroCyt, Inc.
File 021-232188
$0$0$0None listed on this filingEDGAR ↗
Jul 14, 2014 D
ENT BIOTECH SOLUTIONS, INC.
File 021-220967
$0$0$0none no CRD number reported
via none
EDGAR ↗
Jun 12, 2014 D
INTELLICYT CORP
File 021-219071
$0$0$0None listed on this filingEDGAR ↗
Dec 2, 2013 D
SOLULINK Inc
File 021-207245
$0$0$0None listed on this filingEDGAR ↗
Oct 18, 2013 D
RealBio Technology, Inc.
File 021-204875
$0$0$0 (est.)None listed on this filingEDGAR ↗
Oct 16, 2013 D
Swift Biosciences, Inc.
File 021-204679
$0$0$0None listed on this filingEDGAR ↗
Apr 25, 2013 D
INTELLICYT CORP
File 021-195561
$0$0$0None listed on this filingEDGAR ↗
Apr 11, 2013 D/A
ViroCyt, Inc.
File 021-187592
$0$0$0None listed on this filingEDGAR ↗
Feb 5, 2013 D/A
3D Biomatrix, Inc.
File 021-179020
$0$0$105,000 (est.)None listed on this filingEDGAR ↗
Feb 13, 2012 D
Swift Biosciences, Inc.
File 021-173345
$0$0$0 (est.)None listed on this filingEDGAR ↗
Jul 14, 2009 D
ACCURI CYTOMETERS INC
File 021-102715
$0$0$0 (est.)None listed on this filingEDGAR ↗
How this is counted

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 13

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

K
Other

KromaTiD, Inc.

Longmont, CO · Jan 31, 2024 → Jul 10, 2025 · 3 filings
  • Jul 10, 2025 · D/A · $3,580,071 sold of $5,000,000 · 57 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jul 10, 2025 · D · $3,547,789 sold of $3,800,000 · 57 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jan 31, 2024 · D · $2,090,727 sold of $4,181,455 · 63 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $7.86M from 63 investors (100% of the $5M target) as of the latest filing. Jack is listed as director 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Other / 506(b) (18,678 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.

NB
Biotechnology · group: Nanocellect

NanoCellect Biomedical, Inc.

San Diego, CA · Sep 2, 2016 → Aug 27, 2021 · 4 filings
  • Aug 27, 2021 · D · $20,000,001 sold of $20,000,001 · 15 investors · min. No minimum reported · role: Director EDGAR ↗
  • Dec 5, 2017 · D · $7,432,996 sold of $7,500,000 · 11 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jul 24, 2017 · D/A · $2,466,500 sold of $3,000,000 · 4 investors · min. No minimum reported · role: Director EDGAR ↗
  • Sep 2, 2016 · D · $500,000 sold of $2,000,000 · 1 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $28.9M from 32 investors (100% of the $20M target) as of the latest filing. Jack is listed as director on 4 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: 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.

CB
Biotechnology

Cytek BioSciences, Inc.

Fremont, CA · Nov 10, 2020
  • Nov 10, 2020 · D · $119,999,935 sold of $119,999,935 · 14 investors · min. $1 · role: Director EDGAR ↗

Raised $120M from 14 investors (100% of the $120M target) as of the latest filing. Jack is listed as director.

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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: 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.

C
Other Health Care

CELSEE, INC.

Ann Arbor, MI · Sep 24, 2015 → Nov 26, 2018 · 5 filings
  • Nov 26, 2018 · D · $18,511,401 sold of $21,511,401 · 44 investors · min. No minimum reported · role: Director EDGAR ↗
  • May 14, 2018 · D · $2,388,000 sold of $5,000,000 · 28 investors · min. No minimum reported · role: Director EDGAR ↗
  • Oct 26, 2017 · D · $7,907,368 sold of $7,907,368 · 40 investors · min. No minimum reported · role: Director EDGAR ↗
  • Sep 23, 2016 · D · $1,500,000 sold of $3,500,000 · 23 investors · min. No minimum reported · role: Director EDGAR ↗
  • Sep 24, 2015 · D · $1,285,000 sold of $3,000,000 · 19 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $18.5M from 44 investors (86% of the $21.5M target) as of the latest filing. Jack is listed as director on 5 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: 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.

SB
Other Health Care

Swift Biosciences, Inc.

Ann Arbor, MI · Feb 13, 2012 → Nov 13, 2018 · 7 filings
  • Nov 13, 2018 · D · $4,000,000 sold of $7,000,000 · 33 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jun 12, 2017 · D · $12,242,798 sold of $12,242,798 · 38 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jan 27, 2017 · D · $2,907,422 sold of $3,500,000 · 28 investors · min. No minimum reported · role: Director EDGAR ↗
  • Apr 27, 2016 · D · $3,303,000 sold of $5,000,000 · 31 investors · min. No minimum reported · role: Director EDGAR ↗
  • Sep 10, 2015 · D · $1,499,999 sold of $2,499,998 · 13 investors · min. $7,000 · role: Director EDGAR ↗
  • Oct 16, 2013 · D · $7,000,000 sold of $7,000,000 · 11 investors · min. $8,450 · role: Director EDGAR ↗
  • Feb 13, 2012 · D · $500,000 sold of $2,000,005 · 7 investors · min. $17,500 · role: Director EDGAR ↗

Raised $12.2M from 38 investors (100% of the $7M target) as of the latest filing. Jack is listed as director on 7 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: 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.

AH
Biotechnology

Aquaro Histology, Inc.

Ann Arbor, MI · Jun 7, 2017
  • Jun 7, 2017 · D · $9,810,879 sold of $9,810,879 · 20 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗

Raised $9.81M from 20 investors (100% of the $9.81M target) as of the latest filing. Jack is listed as executive officer, director.

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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: 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.

EB
Other Health Care

ENT BIOTECH SOLUTIONS, INC.

Grosse Pointe Farms, MI · Jul 14, 2014 → Apr 25, 2016 · 3 filings
  • Apr 25, 2016 · D/A · $1,100,000 sold of $1,750,000 · 17 investors · min. $11,715 · role: Director EDGAR ↗
  • Mar 20, 2015 · D · $500,000 sold of $1,000,000 · 17 investors · min. $7,812 · role: Director EDGAR ↗
  • Jul 14, 2014 · D · $940,000 sold of $1,500,000 · 14 investors · min. $25,000 · role: Director EDGAR ↗

Raised $1.1M from 17 investors (63% of the $1.75M target) as of the latest filing. Jack is listed as director 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: 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.

IC
Biotechnology

INTELLICYT CORP

Albuquerque, NM · Apr 25, 2013 → Jul 28, 2015 · 3 filings
  • Jul 28, 2015 · D · $5,444,672 sold of $6,008,649 · 9 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jun 12, 2014 · D · $0 sold of $50,000 · 1 investors · min. No minimum reported · role: Director EDGAR ↗
  • Apr 25, 2013 · D · $8,372,760 sold of $8,372,760 · 9 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $8.37M from 9 investors (100% of the $6.01M target) as of the latest filing. Jack is listed as director 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: 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.

V
Other Health Care · group: Virocyt

ViroCyt, Inc.

Boulder, CO · Apr 11, 2013 → Jan 14, 2015 · 2 filings
  • Jan 14, 2015 · D · $3,467,888 sold of $4,000,000 · 23 investors · min. No minimum reported · role: Director EDGAR ↗
  • Apr 11, 2013 · D/A · $4,700,000 sold of $4,700,000 · 24 investors · min. No minimum reported · role: Director (Manager) EDGAR ↗

Raised $4.7M from 24 investors (100% of the $4M target) as of the latest filing. Jack is listed as director on 2 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: 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.

S
Biotechnology

SOLULINK Inc

San Diego, CA · Dec 2, 2013
  • Dec 2, 2013 · D · $430,000 sold of $430,000 · 18 investors · min. No minimum reported · role: Executive Officer, Director (Chief Executive Officer) EDGAR ↗

Raised $1.46M from 26 investors (100% of the $430K target) as of the latest filing. Jack is listed as executive officer, director.

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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: 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.

RT
Biotechnology

RealBio Technology, Inc.

Kalamazoo, MI · Oct 18, 2013
  • Oct 18, 2013 · D · $484,750 sold of $1,000,000 · 4 investors · min. $25,000 · role: Director EDGAR ↗

Raised $1.13M from 6 investors (100% of the $1M target) as of the latest filing. Jack is listed as director.

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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: 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.

3B
Other Technology

3D Biomatrix, Inc.

Ann Arbor, MI · May 30, 2012 → Feb 5, 2013 · 2 filings
  • Feb 5, 2013 · D/A · $1,465,000 sold of Indefinite · 22 investors · min. $25,000 · role: Director EDGAR ↗
  • May 30, 2012 · D · $725,000 sold of Indefinite · 22 investors · min. $25,000 · role: Director EDGAR ↗

Raised $1.47M from 22 investors as of the latest filing. Jack is listed as director on 2 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.

AC
Other Health Care

ACCURI CYTOMETERS INC

Ann Arbor, MI · Jul 14, 2009
  • Jul 14, 2009 · D · $3,749,971 sold of $4,000,000 · 22 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $6M from 27 investors (100% of the $4M target) as of the latest filing. Jack is listed as executive officer.

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.

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.

  • Jack Ball — UT, 1 issuer, Sep 14, 2018 → Apr 24, 2024 · no shared issuer

People around Jack 40

Officers, directors, promoters and management entities named on the same filings, as of Oct 23, 2026, 5:45 PM ET. Showing the 40 with the most shared filings.

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

Walter Young, Jr.

Director · 17 shared filings (5 issuers)

Walter Young, Jr. is on 5 issuers in total — a repeat sponsor. Their page lists every one.

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

Dan Watkins

Director · 7 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Kalyan Handique

Director, Executive Officer · 7 shared filings (2 issuers) · also on 1 other issuer

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Roger Newton

Director · 5 shared filings (1 issuer) · also on 2 other issuers

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Vladimir Makarov

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

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Peter Kleinhenz

Director · 5 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Kenneth Hood

Director · 4 shared filings (1 issuer) · also on 42 other issuers

Kenneth Hood is on 43 issuers in total — a repeat sponsor. Their page lists every one.

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

Dan Kidle

Director · 4 shared filings (2 issuers) · also on 2 other issuers

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

John Miller

Director · 3 shared filings (1 issuer) · also on 3 other issuers

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Jeffery Brinza

Executive Officer, Director · 3 shared filings (1 issuer) · also on 1 other issuer

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

James Chomas

Director, Executive Officer · 3 shared filings (1 issuer) · also on 2 other issuers

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

R. Terry Dunlay

Executive Officer, Director · 3 shared filings (1 issuer) · also on 2 other issuers

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Bo E.H. Saxberg

Director · 3 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

H. Ray Radosevich

Director · 3 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

J. Michael Schafer

Director · 3 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Terry Opgenorth

Director · 3 shared filings (1 issuer) · also on 2 other issuers

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Gretchen Knoell

Director · 3 shared filings (1 issuer) · also on 1 other issuer

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Olivier Lecerf

Executive Officer · 3 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Andrea Roumell Dickson

Executive Officer, Director, Promoter · 3 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

C. Barthell Dickson

Director, Promoter · 3 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Priyardarshini Gogoi

Executive Officer, Director · 3 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Jose Morachis

Executive Officer, Director · 3 shared filings (1 issuer) · also on 1 other issuer

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

William Alaynick

Executive Officer, Director · 3 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Nate Heintzman

Executive Officer, Director · 3 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Eric Halverson

Executive Officer · 3 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Timothy Harkins, PhD

Executive Officer, Director · 3 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Priyadarshini Gogoi

Director · 3 shared filings (1 issuer) · also on 1 other issuer

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Nathan Wood

Executive Officer, Director · 3 shared filings (2 issuers)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Andrew Jost

Executive Officer · 3 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Robert Kline

Executive Officer, Director, Promoter · 2 shared filings (1 issuer) · also on 4 other issuers

Robert Kline is on 5 issuers in total — a repeat sponsor. Their page lists every one.

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

Mark Lupa

Director · 2 shared filings (1 issuer) · also on 9 other issuers

Mark Lupa is on 10 issuers in total — a repeat sponsor. Their page lists every one.

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

David Olson

Executive Officer, Director · 2 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Michelle Crumm

Director · 2 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

James Vincke

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Laura Schrader

Executive Officer, Director · 2 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Kathy Rowlen

Director · 2 shared filings (1 issuer) · also on 1 other issuer

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Dennis Hynson

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Janette Phi

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Tim Petersen

Director · 2 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

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

Thomas Duensing

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Jack Ball. Their page shows their other deals.

The team behind the deals

V
Sponsor group

Virocyt

2 issuers · 6 filings · $9.47M reported sold · 2012–2023

One team, 2 deal companies. Jack Ball is listed on 1 of them.

Sources

Issuers are grouped when their Form D filings share related persons, a management entity or a business address (automatic match from the filings). "Listed" marks the issuers that name Jack Ball.

N
Sponsor group

Nanocellect

2 issuers · 8 filings · $30.4M reported sold · 2015–2023

One team, 2 deal companies. Jack Ball is listed on 1 of them.

Sources

Issuers are grouped when their Form D filings share related persons, a management entity or a business address (automatic match from the filings). "Listed" marks the issuers that name Jack Ball.

Same business address

13 other issuers file from the same address

A shared address can mean the same team, a shared office building or a registered agent. It is a lead, not a conclusion.

Registrations and other filings

Adviser registration (Form ADV)

None of the 13 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 Jack Ball 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 13 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Jack Ball is listed on: none on file. No website or social profile named in Cytek BioSciences, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #206,893 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 (Fremont, CA). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Social and web

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Courts

CourtListener / RECAP (federal) ↗PACER case locator (federal, login) ↗Michigan state courts — find the court ↗New Mexico state courts — find the court ↗Colorado state courts — find the court ↗California — find the county court ↗Los Angeles Superior Court case search ↗

Securities regulators

SEC EDGAR full-text search ↗SEC action look-up ↗FINRA BrokerCheck ↗SEC IAPD adviser search ↗

Business registries

Michigan Secretary of State business search ↗New Mexico Secretary of State business search ↗Colorado Secretary of State business search ↗California Secretary of State business search ↗OpenCorporates ↗

Change history

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