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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 7:47 AM ET

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Mark Maier

Named as an officer, director or promoter on SEC Form D filings · Alberta, Canada (as filed: A0), CO · Apr 16, 2009 → Aug 28, 2009

1deal (issuers)
$2.65Mreported sold
6investors
3Form D filings
2009year on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:18 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Mark Maier is listed as an executive officer and director on 3 SEC Form D filings by 1 issuer between Apr 2009 and Oct 2010: Sandspring Resources Ltd. (Centennial, CO — industry reported as "Other" — 2009–2010; $2.65M reported sold to 6 investors).

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

Listed alongside Charles Gryba (2 shared filings), Joel Schneyer (2 shared filings), Abraham P. Drost (1 shared filing), Brad L. Doores (1 shared filing), Carmelo Marrelli (1 shared filing) and 4 others.

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

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, CT, DE, FINRA, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, OK, OR, PA, RI, SC, SD, TN, TX, VT, WA, WI, WV, WY) — 1 court case matching the name, 6 bankruptcy cases matching the name listed in Key records below.

What this means 7 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 3 public filings for Mark Maier and found 8 differences: Mark Maier's role changed at Sandspring Resources Ltd.: executive officer, director → director; Offering amount changed between filings; 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 Mark Maier has not run yet — it is joining a line of 27,513 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: 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

1 case: 1 open

IN THE MATTER OF v. MARK E. MAIER open
District Court, D. Maryland · No. 1:98-mc-00481 · Filed Dec 28, 1998
Role of v. MARK E. MAIER: Party · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same full name (a name found in 14 federal dockets); 2 people with this name in Form D filings; court in MD (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, 2:18 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

None found in sources searched — SEC enforcement releases (index scan as of Oct 24, 2026, 2:50 AM ET) · state securities regulators: VA (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 Mark Maier..

State securities regulators: Securities regulators searched (3,318 actions): 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), DE DOJ Investor Protection Unit (257 actions, 1987–2026), TX State Securities Board (586 actions, 2006–2026), WA DFI (2,039 actions, 2001–2026) — last crawled Oct 23, 2026, 9:57 PM ET. No machine-readable public listing today for CO, FL, IA, IN, MN, NE, NJ, NY, OH, UT, VA (see docs/state-regulators.md).

3. Bankruptcies

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

Mark S Maier open
United States Bankruptcy Court, S.D. Florida. · No. 21-18505 · Filed Aug 31, 2021
Role of Mark S Maier: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same full name (a name found in 14 federal dockets); 2 people with this name in Form D filings; court in FL (not a filing state)
Kathy Maier and Mark Maier closed
United States Bankruptcy Court, W.D. Washington · No. 17-13343 · Filed Jul 28, 2017 · Closed Nov 20, 2017
Role of Mark Maier: Debtor · Outcome: Case closed 2017-11-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 14 federal dockets); 2 people with this name in Form D filings; court in WA (not a filing state)
Mark Maier and Jamie Maier closed
United States Bankruptcy Court, E.D. Missouri · No. 10-48310 · Filed Jul 23, 2010 · Closed Nov 17, 2010
Role of Mark Maier and Jamie Maier: Debtor · Outcome: Case closed 2010-11-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 14 federal dockets); 2 people with this name in Form D filings; court in MO (not a filing state)
Mark A. Maier closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 08-25540 · Filed Aug 22, 2008 · Closed May 6, 2009
Role of Mark A. Maier: Debtor · Outcome: Case closed 2009-05-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 14 federal dockets); 2 people with this name in Form D filings; court in PA (not a filing state)
Mark A Maier and Karen A Maier closed
United States Bankruptcy Court, W.D. New York · No. 2-05-26477 · Filed Oct 13, 2005 · Closed Aug 1, 2011
Role of Mark A Maier and Karen A Maier: Debtor · Outcome: Case closed 2011-08-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 14 federal dockets); 2 people with this name in Form D filings; court in NY (not a filing state)
Mark Maier and Nancy Maier closed
United States Bankruptcy Court, C.D. California · No. 6:95-bk-26637 · Filed Nov 28, 1995 · Closed Sep 20, 1996
Role of Mark Maier and Nancy Maier: Debtor · Outcome: Case closed 1996-09-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 14 federal dockets); 2 people with this name in Form D filings; court in CA (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, 2:18 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

8 differences found between the filings for Mark Maier (compared 3 filings on Oct 24, 2026)

Note · Aug 28, 2009 – Oct 22, 2010

Mark Maier's role changed at Sandspring Resources Ltd.: executive officer, director → director

The Aug 28, 2009 filing lists Mark Maier as executive officer, director; the Oct 22, 2010 Form D lists director.

What this means Roles on Form D are self-reported by the issuer. A change can mean a real change in who runs the company, or just a different box ticked. Ask who makes decisions today.

Sources
Note · Apr 16, 2009 – Aug 28, 2009

Offering amount changed between filings — Sandspring Resources Ltd.

The Apr 16, 2009 filing says $55,685 offered; the Aug 28, 2009 Form D says $2,649,576.

What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.

Sources
Note · Apr 16, 2009 – Aug 28, 2009

Minimum investment changed between filings — Sandspring Resources Ltd.

The Apr 16, 2009 filing lists a minimum of $0; the Aug 28, 2009 Form D lists $5,000.

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

Sources
Note · Apr 16, 2009 – Oct 22, 2010

Mark Maier is written 2 different ways on the filings

listed as "Mark Maier" on 2 filings (from Apr 16, 2009), and "Mark C. Maier" on the Oct 22, 2010 filing.

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.

Sources
Note · Apr 16, 2009 – Oct 22, 2010

Reported revenue range changed between filings — Sandspring Resources Ltd.

"No Revenues" (Apr 16, 2009); then "Decline to Disclose" (Aug 28, 2009); then "No Revenues" (Oct 22, 2010).

What this means This is the size band the issuer picks for itself on the form. A change can mean the business grew or shrank — or that it chose not to say. Ask for current numbers.

Sources
Note · Jul 9, 2020 – Sep 3, 2021

Same name, different state: "Mark Maier" (FL) is a separate record

This page covers filings where the address state is A0 or CO. A separate record, "Mark Maier" with address state FL, is listed on 2 filings — most recently by Dentures Today, Inc. (Sep 3, 2021). The two records do not overlap in time: this page runs Apr 16, 2009 to Aug 28, 2009; the other runs Jul 9, 2020 to Sep 3, 2021.

What this means Could be the same person who moved, or two people with the same name. We keep them apart until a filing ties them together. Check both pages before you decide.

Sources
Note · Aug 28, 2009 – Oct 22, 2010

Address moved from Calgary, Alberta, Canada (as filed: A0) to Centennial, CO — Sandspring Resources Ltd.

The people listed on the Aug 28, 2009 filing give Calgary, Alberta, Canada (as filed: A0); on the Oct 22, 2010 filing they give Centennial, CO.

What this means Businesses move; this just shows the two places and dates. If you were told one city and the forms say another, ask which is current.

Sources
Note · Apr 16, 2009 – Oct 22, 2010

Mark Maier is listed with 2 different address states: A0, CO

Alberta, Canada (as filed: A0) on 2 filings (Apr 16, 2009 to Aug 28, 2009); CO on 1 filing (Oct 22, 2010).

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.

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

2 of 2 offerings report sales commissions totalling $133,607; 0 report finder's fees; 0 report proceeds to related persons. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Oct 22, 2010 D
Sandspring Resources Ltd.
File 021-149505
$9,960$0$0Jennings Capital (USA) Inc. BrokerCheck CRD 141191 ↗EDGAR ↗
Aug 28, 2009 D
Sandspring Resources Ltd.
File 021-130285
$123,647 (est.)$0$0Research Capital USA Inc. BrokerCheck CRD 39670 ↗EDGAR ↗
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 1

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

Other

Sandspring Resources Ltd.

Centennial, CO · Apr 16, 2009 → Oct 22, 2010 · 3 filings
  • Oct 22, 2010 · D · $199,199 sold of $199,199 · 1 investors · min. No minimum reported · role: Director EDGAR ↗
  • Aug 28, 2009 · D · $2,649,576 sold of $2,649,576 · 1 investors · min. $5,000 · role: Executive Officer, Director EDGAR ↗
  • Apr 16, 2009 · D · $55,685 sold of $55,685 · 1 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗

Raised $2.65M from 6 investors (100% of the $199K target) as of the latest filing. Mark is listed as director, executive officer on 3 filings for this deal.

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.

  • Mark Maier — FL, 1 issuer, Jul 9, 2020 → Sep 3, 2021 · no shared issuer

People around Mark 9

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

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

Joel Schneyer

Director · 2 shared filings (1 issuer)

Listed on the same filings as Mark Maier. Their page shows their other deals.

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

Charles Gryba

Director · 2 shared filings (1 issuer)

Listed on the same filings as Mark Maier. Their page shows their other deals.

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

Richard A. Munson

Executive Officer, Director · 1 shared filing (1 issuer)

Listed on the same filings as Mark Maier. Their page shows their other deals.

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

P. Greg Barnes

Director · 1 shared filing (1 issuer)

Listed on the same filings as Mark Maier. Their page shows their other deals.

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

Abraham P. Drost

Executive Officer, Director · 1 shared filing (1 issuer)

Listed on the same filings as Mark Maier. Their page shows their other deals.

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

Brad L. Doores

Director · 1 shared filing (1 issuer)

Listed on the same filings as Mark Maier. Their page shows their other deals.

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

Carmelo Marrelli

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Mark Maier. Their page shows their other deals.

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

Gerald W. Grandey

Director · 1 shared filing (1 issuer)

Listed on the same filings as Mark Maier. Their page shows their other deals.

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

John R. Adams

Director · 1 shared filing (1 issuer)

Listed on the same filings as Mark Maier. Their page shows their other deals.

Registrations and other filings

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 Mark Maier 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 Mark Maier is listed on: none on file. No website or social profile named in Sandspring Resources Ltd.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #286,818 of 374,652 in line (1,334 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 (Centennial, CO). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Change history

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