Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 9:21 AM ET

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Zack Youngquist

Named as an officer, director or promoter on SEC Form D filings · IL · Jan 5, 2023 → Jan 5, 2023

1deal (issuers)

$413Kreported sold

3investors

1Form D filing

2023year on file

Follow this person Look further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:54 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Zack Youngquist is listed as an executive officer on 1 SEC Form D filing by 1 issuer in Jan 2023: Interpose Ag LLC (Cameron, IL — agriculture — 2023; $413K reported sold to 3 investors).

What this means One deal on file with the SEC, filed Jan 2023. A Form D is the notice a company files after it starts selling a private investment — it is a notice, not an approval.

No other person or management entity is listed on the same filings.

What this means The filings name this person alone — no co-officers, directors or promoters were listed.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, CO, CT, DC, DE, FINRA, FL, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, WA, WI, WV, WY) — 5 court cases matching the name, 1 state regulator order, 8 bankruptcy cases matching the name listed in Key records below.

What this means 14 records came back, including 1 court case still open — open cases can take years and cost money. 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 1 public filing for Zack Youngquist and found 2 differences: Form D filed 50 days after the first sale; No amendment in the last 12 months on an offering that may still be open.

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 Zack Youngquist has not run yet — it is joining a line of 31,182 names; searches run around the clock at the hosts' allowed rate. Searched so far: 638 names.

Community comments are quoted as written by their authors. Sources searched: Bing (site:reddit.com / site:biggerpockets.com) and Reddit's own search, plus DuckDuckGo/Brave/BiggerPockets search when they are answering.

Key records

Five things investors ask first. Items still in human review are counted, not shown.

1. Lawsuits

5 cases: 1 open, 2 closed (disposition not in docket feed), 2 dismissed

Youngquist v. Experian Information Solutions, Inc. open

District Court, N.D. Illinois · No. 1:25-cv-06080 · Filed May 30, 2025

Role of Youngquist: Plaintiff · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 27 federal dockets); surname only in the caption; court in the person's filing state (IL)

Youngquist v. Hartford Life and Accident Insurance Company closed

District Court, D. Minnesota · No. 0:21-cv-00882 · Filed Mar 30, 2021 · Closed Oct 12, 2021

Role of Youngquist: Plaintiff · Outcome: Terminated 2021-10-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 27 federal dockets); surname only in the caption; court in MN (not a filing state)

Youngquist v. National Dealers Inc dismissed

District Court, D. Connecticut · No. 3:95-cv-02090 · Filed Sep 27, 1995 · Closed Nov 7, 1995 · Nature of suit: 190 Other contract actions

Role of Youngquist: Plaintiff · Outcome: Terminated 1995-11-07 — FJC Integrated Database disposition: Voluntarily dismissed Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 27 federal dockets); surname only in the caption; court in CT (not a filing state)

Youngquist v. Federal Deposit Insurance Corp closed

District Court, D. Alaska · No. 1:91-cv-00027 · Filed Sep 23, 1991 · Closed Feb 2, 1998 · Nature of suit: 190 Other contract actions

Role of Youngquist: Plaintiff · Outcome: Terminated 1998-02-02 — FJC Integrated Database disposition: Transfer to another district Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 27 federal dockets); surname only in the caption; court in AK (not a filing state)

C&H TRANSPORTATION CO., INC v. YOUNGQUIST BROTHERS, INC. dismissed

District Court, N.D. Texas · No. · Filed Sep 16, 1988 · Closed Jan 4, 1989 · Nature of suit: 450 Interstate commerce

Role of YOUNGQUIST BROTHERS, INC.: Defendant · Outcome: Terminated 1989-01-04 — FJC Integrated Database disposition: Voluntarily dismissed Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 27 federal dockets); surname only in the caption; court in TX (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, 2:54 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

1 state regulator order

Cease and Desist Order ND · North Dakota Securities Department (North Dakota Insurance & Securities Department since 2025)

Order date Sep 22, 1993 · Regulator: North Dakota Securities Department (North Dakota Insurance & Securities Department since 2025) · Parties (regulator's caption): Theodore N. Youngquist d/b/a Youngquist Mine Development & Consultation, Inc., Wind River Mining Project II

Outcome: not stated in the index entry we read; see the order. Order / docket ↗ Regulator's list ↗

same rare surname (3 people in Form D filings); different first name (theodore); regulator in ND (not a filing state)

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 Zack Youngquist..

State securities regulators: Securities regulators searched (64,910 actions): FINRA (38,350 actions, 1995–2026), NASAA (31 actions, 2000–2026; listing starts 1997), AK Division of Banking and Securities (273 actions, 1971–2025), AL Securities Commission (880 actions, 2001–2026), AR Securities Department (1,305 actions, 1998–2026), AZ Corporation Commission Securities Division (411 actions, 2017–2026), CA DFPI (25 actions, 2007–2024; listing starts 2002 — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), CO Division of Securities (731 actions, 2001–2026; older years from the Internet Archive (snapshot of 2026-05-02)), CT Department of Banking Securities Division (940 actions, 2006–2026; older years from the Internet Archive (snapshot of 2026-04-22)), DC DISB Securities Bureau (25 actions, 2012–2026), DE DOJ Investor Protection Unit (257 actions, 1987–2026), FL Office of Financial Regulation (49 actions, 2018–2026), GA Secretary of State Securities Division (65 actions, 2015–2026; listing starts 2012), HI DCCA Securities Enforcement Branch (26 actions, 2012–2026), ID Department of Finance Securities Bureau (663 actions, 1994–2026), IL Secretary of State Securities Department (4,122 actions, 2003–2023), KS Insurance Department Securities Division (58 actions), KY Department of Financial Institutions (342 actions, 2005–2026), LA Office of Financial Institutions Securities Division (13 actions, 2010–2025; listing starts 2008), MA Secretary of the Commonwealth Securities Division (125 actions, 2012–2025; live site blocks automated access — loaded from the Internet Archive snapshot of 2026-02-04), MD Attorney General Securities Division (1,054 actions, 2004–2026), ME Office of Securities (539 actions, 2000–2026), MI LARA Corporations, Securities & Commercial Licensing Bureau (201 actions), MO Secretary of State Securities Division (919 actions, 1998–2026), MS Secretary of State Securities Division (209 actions, 1995–2026), MT Commissioner of Securities and Insurance (597 actions, 2000–2026), NC Secretary of State Securities Division (265 actions, 2004–2024), ND Securities Department (711 actions, 1990–2026; the regulator no longer publishes this list live — loaded from the Internet Archive snapshot of 2026-01-06), NH Bureau of Securities Regulation (402 actions, 2002–2026), NM Regulation and Licensing Department Securities Division (90 actions, 2010–2025), NV Secretary of State Securities Division (118 actions, 2018–2026), NY Attorney General Investor Protection Bureau (44 actions, 2012–2026), OH Division of Securities (327 actions, 1993–2006), OK Department of Securities (2,531 actions, 1998–2026), OR Division of Financial Regulation (589 actions, 1988–2026), PA Department of Banking and Securities (1,448 actions, 2008–2024; the regulator no longer publishes this list live — loaded from the Internet Archive snapshot of 2024-08-09), RI DBR Securities Division (98 actions, 2005–2025), SC Attorney General Securities Division (540 actions, 2006–2026), SD Division of Insurance – Securities Regulation (106 actions, 2017–2026), TN Department of Commerce and Insurance Securities Division (405 actions, 1992–2026), TX State Securities Board (936 actions, 1999–2026), UT Division of Securities (772 actions, 2000–2026; older years from the Internet Archive (snapshot of 2010-05-27)), VT DFR Securities Division (137 actions, 2010–2026), WA DFI (2,039 actions, 2001–2026), WI DFI Division of Securities (1,072 actions, 1998–2026), WV Securities Commission (State Auditor) (64 actions), WY Secretary of State Compliance Division (6 actions, 2016–2024) — last crawled Oct 24, 2026, 8:48 AM ET. No machine-readable public listing today for IA, IN, MN, NE, NJ, VA (see docs/state-regulators.md).

3. Bankruptcies

8 cases: 8 closed (disposition not in docket feed)

Myers Financial Group LLC v. Youngquist closed

United States Bankruptcy Court, C.D. California · No. 8:10-ap-01255 · Filed May 24, 2010 · Closed Sep 9, 2010

Role of Youngquist: Defendant · Outcome: Case closed 2010-09-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 27 federal dockets); surname only in the caption; court in CA (not a filing state)

Verduga Enterprises. LLC v. Youngquist closed

United States Bankruptcy Court, C.D. California · No. 8:10-ap-01241 · Filed May 17, 2010 · Closed Jun 30, 2011

Role of Youngquist: Defendant · Outcome: Case closed 2011-06-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 27 federal dockets); surname only in the caption; court in CA (not a filing state)

San Elijo Hills Construction Company v. Youngquist closed

United States Bankruptcy Court, C.D. California · No. 8:10-ap-01218 · Filed Apr 29, 2010 · Closed Mar 30, 2011

Role of Youngquist: Defendant · Outcome: Case closed 2011-03-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 27 federal dockets); surname only in the caption; court in CA (not a filing state)

James Edward Mason and Mary Kathryn Youngquist-Mason closed

United States Bankruptcy Court, S.D. Ohio · No. 2:09-bk-52929 · Filed Mar 24, 2009 · Closed Jul 29, 2009

Role of James Edward Mason and Mary Kathryn Youngquist-Mason: Debtor · Outcome: Case closed 2009-07-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 27 federal dockets); different first name (kathryn); court in OH (not a filing state)

David C Youngquist closed

United States Bankruptcy Court, W.D. Washington · No. 01-13363 · Filed Mar 27, 2001 · Closed Jan 18, 2002

Role of David C Youngquist: Debtor · Outcome: Case closed 2002-01-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 27 federal dockets); different first name (david); court in WA (not a filing state)

David C Youngquist closed

United States Bankruptcy Court, W.D. Washington · No. 00-06043 · Filed Jun 14, 2000 · Closed Aug 30, 2000

Role of David C Youngquist: Debtor · Outcome: Case closed 2000-08-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 27 federal dockets); different first name (david); court in WA (not a filing state)

DAVID YOUNGQUIST closed

United States Bankruptcy Court, D. Minnesota · No. 99-31102 · Filed Mar 4, 1999 · Closed Jul 12, 1999

Role of DAVID YOUNGQUIST: Debtor · Outcome: Case closed 1999-07-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 27 federal dockets); different first name (david); court in MN (not a filing state)

David A. Youngquist and Donna Lee Youngquist closed

United States Bankruptcy Court, W.D. Pennsylvania · No. 95-10284 · Filed Apr 11, 1995 · Closed Aug 10, 1995

Role of David A. Youngquist and Donna Lee Youngquist: Debtor · Outcome: Case closed 1995-08-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗

same rare surname (3 people in Form D filings, 27 federal dockets); different first name (david); court in PA (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, 2:54 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.

4. Differences between public sources

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

2 differences found between the filings for Zack Youngquist (compared 1 filing on Oct 24, 2026)

Note · Nov 16, 2022 – Jan 5, 2023

Form D filed 50 days after the first sale — Interpose Ag LLC

The filing says the first sale was Nov 16, 2022. The Form D was filed Jan 5, 2023 — 50 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 35 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 · Jan 5, 2023 ↗Interpose Ag LLC — PartnerFacts page ↗

Sources

Form D · Jan 5, 2023 ↗ (Jan 5, 2023)
Interpose Ag LLC — PartnerFacts page ↗ (Sep 18, 2025)

Note · Nov 16, 2022 – Jan 5, 2023

No amendment in the last 12 months on an offering that may still be open — Interpose Ag LLC (latest filing Jan 5, 2023)

The latest filing for this offering is dated Jan 5, 2023 (first sale Nov 16, 2022). It reports $412,500 sold of $1,500,000 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.

Form D · Jan 5, 2023 ↗Interpose Ag LLC — PartnerFacts page ↗

Sources

Form D · Jan 5, 2023 ↗ (Jan 5, 2023)
Interpose Ag LLC — PartnerFacts page ↗ (Sep 18, 2025)

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 1 offering — no sales commissions, finder's fees or proceeds to insiders

Per-offering detail

Offering (latest filing)	Sales commissions	Finder's fees	To insiders	Paid to sell it	Source
Jan 5, 2023 D Interpose Ag LLC File 021-469761	$0	$0	$0	None listed on this filing	EDGAR ↗

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 1

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

Agriculture

Interpose Ag LLC

Cameron, IL · Jan 5, 2023

Jan 5, 2023 · D · $412,500 sold of $1,500,000 · 2 investors · min. $75,000 · role: Executive Officer (Manager and CEO) EDGAR ↗

Raised $413K from 3 investors (28% of the $1.5M target) as of the latest filing. Zack 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Agriculture / 506(b) (448 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.

People around Zack 0

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

No other person or management entity is named on the same filings.

Registrations and other filings

Business registration (state registry / Secretary of State)

Individuals are not matched to business registrations — registries list companies, and a name alone is not enough to tie a person to one. Officers and managers appear by name inside each matched company's record on the issuer pages. Registries searched: AL (Alabama Secretary of State — Business Entity Records (arc-sos.state.al.us), searched by issuer name, data as of Oct 24, 2026); CO (Colorado Secretary of State — Business Entities in Colorado (data.colorado.gov), data as of Oct 23, 2026); CT (Connecticut Secretary of the State — Business Registry (data.ct.gov), data as of Oct 24, 2026); FL (Florida Department of State, Division of Corporations — quarterly corporate data file (Sunbiz), data as of Oct 7, 2026); NY (New York Department of State — Corporations and Other Entities (data.ny.gov: All Filings + Active Corporations), data as of Oct 20, 2026); OR (Oregon Secretary of State — Active Businesses, All (data.oregon.gov), data as of Oct 20, 2026); PA (Pennsylvania Department of State — Registered Businesses, Current (data.pa.gov), data as of Oct 6, 2026); TX (Texas Comptroller — Active Franchise Taxpayers incl. Secretary of State file data (data.texas.gov), data as of Oct 24, 2026). Registries of other states have not been searched: many publish no bulk file and require a CAPTCHA or bot challenge on their search page, which we do not bypass (Delaware, for example, offers no public bulk file).

Adviser registration (Form ADV)

None of the 1 issuer 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 Zack Youngquist 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 1 issuer this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Zack Youngquist is listed on: none on file. No website or social profile named in Interpose Ag LLC's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #59,805 of 374,652 in line (1,386 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 (Cameron, IL). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Change history

No corrections have been requested for this page.

Every fact links to its public-record source. Plain-English notes next to a fact are our reading of that fact, not a rating. Request a correction · Facts policy

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

Zack Youngquist

The short version

What the community is saying

Key records

1. Lawsuits

2. Regulatory actions

3. Bankruptcies

4. Differences between public sources

Form D filed 50 days after the first sale — Interpose Ag LLC

No amendment in the last 12 months on an offering that may still be open — Interpose Ag LLC (latest filing Jan 5, 2023)

5. Money to insiders

Deals 1

Interpose Ag LLC

People around Zack 0

Registrations and other filings

Business registration (state registry / Secretary of State)

Adviser registration (Form ADV)

Other offering types (Regulation A and Regulation Crowdfunding)

Public profiles and social

Look further

Social and web

Courts

Securities regulators

Business registries

Change history

Request a correction

Add a response

Monitor this person