PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 10:05 AM ET

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Mark Stern

Named as an officer, director or promoter on SEC Form D filings · CO · Dec 4, 2009 → Jan 14, 2011

1deal (issuers)
$144Kreported sold
2investors
2Form D filings
2009–2011years on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:20 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Mark Stern is listed as a director on 2 SEC Form D filings by 1 issuer between Dec 2009 and Jan 2011: Physicians Surgery Center, LLC (Durango, CO — hospitals and physicians — 2009–2011; $144K reported sold to 2 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 Cyril Bohachevsky (2 shared filings), Joseph Pedley (2 shared filings), Kim Furry (2 shared filings), Nance Hoyt (2 shared filings), Robert Desko (2 shared filings) and 3 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, 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) — 1 court case matching the name, 25 bankruptcy cases matching the name listed in Key records below.

What this means 26 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 2 public filings for Mark Stern and found 6 differences, 1 worth asking the sponsor about: 133% of the money raised went to insiders; 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 Stern has not run yet — it is joining a line of 46,710 names; searches run around the clock at the hosts' allowed rate. Searched so far: 641 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

1 case: 1 dismissed

Mark Stern v. Arnold Simon dismissed
District Court, C.D. California · No. 2:05-cv-04530 · Filed Jun 22, 2005 · Closed Sep 24, 2007 · Nature of suit: 470 Civil (RICO)
Role of Mark Stern: Plaintiff · Outcome: Terminated 2007-09-24 — FJC Integrated Database disposition: Dismissed: settled Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in CA (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, 2:20 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: 48 regulators (FINRA, NASAA, 37 states) — crawled Oct 24, 2026, 8:48 AM ET

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 Stern..

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

25 cases: 1 open, 24 closed (disposition not in docket feed)

Mark Stern open
United States Bankruptcy Court, S.D. Florida. · No. 23-11692 · Filed Mar 2, 2023
Role of Mark Stern: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in FL (not a filing state)
Mark A. Stern and Sheila G. Stern closed
United States Bankruptcy Court, D. South Carolina · No. 20-00667 · Filed Feb 6, 2020 · Closed May 13, 2020
Role of Mark A. Stern and Sheila G. Stern: Debtor · Outcome: Case closed 2020-05-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in SC (not a filing state)
Mark Stern and Janice J Stern closed
United States Bankruptcy Court, S.D. Florida. · No. 19-10078 · Filed Jan 3, 2019 · Closed May 13, 2019
Role of Mark Stern and Janice J Stern: Debtor · Outcome: Case closed 2019-05-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in FL (not a filing state)
Mark E. Stern and Jewel A. Stern closed
United States Bankruptcy Court, E.D. Wisconsin · No. 11-26258 · Filed Apr 22, 2011 · Closed Apr 1, 2015
Role of Mark E. Stern and Jewel A. Stern: Debtor · Outcome: Case closed 2015-04-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in WI (not a filing state)
Mark Stern and Kathleen Stern closed
United States Bankruptcy Court, E.D. Pennsylvania · No. 05-37557 · Filed Oct 14, 2005 · Closed May 2, 2006
Role of Mark Stern and Kathleen Stern: Debtor · Outcome: Case closed 2006-05-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in PA (not a filing state)
Mark E Stern closed
United States Bankruptcy Court, N.D. Illinois · No. 04-33744 · Filed Sep 13, 2004 · Closed Feb 1, 2005
Role of Mark E Stern: Debtor · Outcome: Case closed 2005-02-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in IL (not a filing state)
Mark B. Stern closed
United States Bankruptcy Court, E.D. Michigan · No. 04-59721 · Filed Jul 13, 2004 · Closed Oct 20, 2004
Role of Mark B. Stern: Debtor · Outcome: Case closed 2004-10-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in MI (not a filing state)
Mark Stern and Janice J Stern closed
United States Bankruptcy Court, M.D. Pennsylvania · No. 5:02-bk-03886 · Filed Sep 17, 2002 · Closed Mar 22, 2005
Role of Mark Stern and Janice J Stern: Debtor · Outcome: Case closed 2005-03-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in PA (not a filing state)
Mark Stern closed
United States Bankruptcy Court, N.D. Texas · No. 02-32761 · Filed Apr 1, 2002 · Closed Aug 1, 2002
Role of Mark Stern: Debtor · Outcome: Case closed 2002-08-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in TX (not a filing state)
Mark E. Stern closed
United States Bankruptcy Court, E.D. Wisconsin · No. 02-23003 · Filed Mar 18, 2002 · Closed Jul 5, 2002
Role of Mark E. Stern: Debtor · Outcome: Case closed 2002-07-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in WI (not a filing state)
Mark Stern and Alice M. Stern closed
United States Bankruptcy Court, D. New Jersey · No. 01-22283 · Filed Dec 20, 2001 · Closed Sep 9, 2003
Role of Mark Stern and Alice M. Stern: Debtor · Outcome: Case closed 2003-09-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in NJ (not a filing state)
MARK A STERN closed
United States Bankruptcy Court, D. Minnesota · No. 00-80440 · Filed Jul 11, 2000 · Closed Aug 31, 2001
Role of MARK A STERN: Debtor · Outcome: Case closed 2001-08-31 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in MN (not a filing state)
Mark Stern closed
United States Bankruptcy Court, N.D. Texas · No. 99-30999 · Filed Feb 2, 1999 · Closed Apr 13, 1999
Role of Mark Stern: Debtor · Outcome: Case closed 1999-04-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in TX (not a filing state)
Mark Stern closed
United States Bankruptcy Court, N.D. Texas · No. 98-39102 · Filed Oct 27, 1998 · Closed Feb 26, 1999
Role of Mark Stern: Debtor · Outcome: Case closed 1999-02-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in TX (not a filing state)
MARK S STERN and TAMORRA M STERN closed
United States Bankruptcy Court, D. Minnesota · No. 97-47630 · Filed Nov 4, 1997 · Closed Feb 20, 1998
Role of MARK S STERN and TAMORRA M STERN: Debtor · Outcome: Case closed 1998-02-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in MN (not a filing state)
Mark D Stern closed
United States Bankruptcy Court, N.D. Illinois · No. 97-16729 · Filed May 30, 1997 · Closed Sep 29, 1997
Role of Mark D Stern: Debtor · Outcome: Case closed 1997-09-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in IL (not a filing state)
Mark J. Stern and Cathy Stern closed
United States Bankruptcy Court, S.D. Florida. · No. 95-23756 · Filed Sep 27, 1995 · Closed Aug 5, 1998
Role of Mark J. Stern and Cathy Stern: Debtor · Outcome: Case closed 1998-08-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in FL (not a filing state)
Mark Stern closed
United States Bankruptcy Court, N.D. Texas · No. 95-33993 · Filed Jun 30, 1995 · Closed Feb 4, 2005
Role of Mark Stern: Debtor · Outcome: Case closed 2005-02-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in TX (not a filing state)
Mark Stern closed
United States Bankruptcy Court, D. Connecticut · No. 95-50779 · Filed May 26, 1995 · Closed Jan 31, 2001
Role of Mark Stern: Debtor · Outcome: Case closed 2001-01-31 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in CT (not a filing state)
Mark W. Stern and Theresa M. Stern closed
United States Bankruptcy Court, M.D. Florida · No. 6:95-bk-00407 · Filed Jan 26, 1995 · Closed May 24, 1995
Role of Mark W. Stern and Theresa M. Stern: Debtor · Outcome: Case closed 1995-05-24 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in FL (not a filing state)
Mark E. Stern closed
United States Bankruptcy Court, E.D. Wisconsin · No. 92-27667 · Filed Dec 11, 1992 · Closed Apr 9, 1993
Role of Mark E. Stern: Debtor · Outcome: Case closed 1993-04-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in WI (not a filing state)
Mark Stern and Janice Stern closed
United States Bankruptcy Court, D. New Jersey · No. 91-35650 · Filed Oct 4, 1991 · Closed Mar 26, 1992
Role of Mark Stern and Janice Stern: Debtor · Outcome: Case closed 1992-03-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in NJ (not a filing state)
Mark Stern and Alice Stern closed
United States Bankruptcy Court, D. New Jersey · No. 90-30159 · Filed Jan 10, 1990 · Closed Oct 1, 1992
Role of Mark Stern and Alice Stern: Debtor · Outcome: Case closed 1992-10-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in NJ (not a filing state)
Mark Stern closed
United States Bankruptcy Court, M.D. Florida · No. 6:88-bk-00192 · Filed Jan 29, 1988 · Closed Jan 25, 1990
Role of Mark Stern: Debtor · Outcome: Case closed 1990-01-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 people with this name in Form D filings; court in FL (not a filing state)
Mark Stern and Donna Stern closed
United States Bankruptcy Court, C.D. California · No. 1:84-bk-20779 · Filed Oct 23, 1984 · Closed Jun 19, 1985
Role of Mark Stern and Donna Stern: Debtor · Outcome: Case closed 1985-06-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 40 federal dockets); 3 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, 2:20 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

6 differences found between the filings for Mark Stern — 1 worth asking about (compared 2 filings on Oct 24, 2026)

Worth asking · Dec 4, 2009

133% of the money raised went to insiders — Physicians Surgery Center, LLC

The Dec 4, 2009 Form D reports $75,000 sold and $100,000 of the proceeds used for payments to officers, directors or promoters (marked as an estimate). Issuer's note: "75% of the net proceeds of the offering will be distributed to current members of the issuer as year-end distributions. One or more of the persons noted in Item 3 above may, directly or indirectly, re".

What this means The filing reports how much of the money raised was paid to insiders. Over 10% is high for most deals. Ask what it paid for.

Form D · Dec 4, 2009 ↗Physicians Surgery Center, LLC — PartnerFacts page ↗
Sources
Note · Feb 7, 2012

Mark Stern appears on 1 deal that stopped filing before reaching its target

Physicians Surgery Center, LLC (last filing Feb 7, 2012; $144,000 sold of $382,500). Each has no filing in more than two years and reported under half its target sold.

What this means An issuer whose last filing is more than two years old and reported under half its target sold. The raise may have closed early or quietly stopped. Ask what happened to each.

Physicians Surgery Center, LLC — PartnerFacts page ↗
Sources
Note · Dec 29, 2010 – Jan 14, 2011

Form D filed 16 days after the first sale — Physicians Surgery Center, LLC

The filing says the first sale was Dec 29, 2010. The Form D was filed Jan 14, 2011 — 16 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 1 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 14, 2011 ↗Physicians Surgery Center, LLC — PartnerFacts page ↗
Sources
Note · Nov 25, 2009 – Dec 4, 2009

No amendment in the last 12 months on an offering that may still be open — Physicians Surgery Center, LLC (latest filing Dec 4, 2009)

The latest filing for this offering is dated Dec 4, 2009 (first sale Nov 25, 2009). It reports $75,000 sold of $382,500 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 · Dec 4, 2009 ↗Physicians Surgery Center, LLC — PartnerFacts page ↗
Sources
Note · May 19, 2020

Same name, different state: "Mark Stern" (CA) is a separate record

This page covers filings where the address state is CO. A separate record, "Mark Stern" with address state CA, is listed on 1 filing — most recently by Groom Lake Studios, LLC (May 19, 2020). The two records do not overlap in time: this page runs Dec 4, 2009 to Jan 14, 2011; the other has one filing dated May 19, 2020.

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.

Mark Stern (CA) — PartnerFacts page ↗Form D · May 19, 2020 ↗Groom Lake Studios, LLC — PartnerFacts page ↗Mark Stern (CO) — this page ↗
Sources
Note · Jan 27, 2011 – Feb 17, 2011

Same name, different state: "MARK STERN" (IL) is a separate record

This page covers filings where the address state is CO. A separate record, "MARK STERN" with address state IL, is listed on 3 filings — most recently by Waterton Residential Property Venture XI, L.P. (Feb 17, 2011). The two records do not overlap in time: this page runs Dec 4, 2009 to Jan 14, 2011; the other runs Jan 27, 2011 to Feb 17, 2011.

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.

MARK STERN (IL) — PartnerFacts page ↗Form D · Feb 17, 2011 ↗Waterton Residential Property Venture XI, L.P. — PartnerFacts page ↗Mark Stern (CO) — this 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 2 offerings report sales commissions; 0 report finder's fees; 1 reports proceeds to related persons totalling $100,000. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Jan 14, 2011 D
Physicians Surgery Center, LLC
File 021-153755
$0$0$0 (est.)None listed on this filingEDGAR ↗
Dec 4, 2009 D
Physicians Surgery Center, LLC
File 021-136604
$0$0$100,000 (est.)
75% of the net proceeds of the offering will be distributed to current members of the issuer as year-end distributions. One or more of the persons noted in Item 3 above may, directly or indirectly, receive a portion of such distributions.
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 1

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

PS
Hospitals and Physicians

Physicians Surgery Center, LLC

Durango, CO · Dec 4, 2009 → Jan 14, 2011 · 2 filings
  • Jan 14, 2011 · D · $144,000 sold of $144,000 · 2 investors · min. No minimum reported · role: Director (Manager) EDGAR ↗
  • Dec 4, 2009 · D · $75,000 sold of $382,500 · 1 investors · min. $7,500 · role: Director (Manager) EDGAR ↗

Raised $144K from 2 investors (100% of the $144K target) as of the latest filing. Mark 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.

Other pages with the same name (2)

Separate person records under the same name, not combined with this page. Each line says whether it shares an issuer with this record.

  • MARK STERN — IL, 3 issuers, Jan 27, 2011 → Feb 17, 2011 · no shared issuer
  • Mark Stern — CA, 1 issuer, May 19, 2020 → May 19, 2020 · no shared issuer

People around Mark 8

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

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

Joseph Pedley

Director · 2 shared filings (1 issuer)

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

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

Nance Hoyt

Director · 2 shared filings (1 issuer)

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

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

Robert Goodman

Director · 2 shared filings (1 issuer)

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

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

Kim Furry

Director · 2 shared filings (1 issuer)

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

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

Robert Desko

Director · 2 shared filings (1 issuer)

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

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

Cyril Bohachevsky

Director · 2 shared filings (1 issuer)

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

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

Kirk Dingnum

Director · 1 shared filing (1 issuer)

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

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

Kirk Dignum

Director · 1 shared filing (1 issuer)

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

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 Mark Stern 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 Stern is listed on: none on file. No website or social profile named in Physicians Surgery Center, LLC's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #1,612 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 (Durango, CO). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Social and web

LinkedIn people search ↗Instagram ↗X (Twitter) ↗Facebook ↗YouTube ↗Google ↗Google Images ↗Google News ↗Meta Ad Library ↗

Courts

CourtListener / RECAP (federal) ↗PACER case locator (federal, login) ↗Colorado state courts — find the court ↗

Securities regulators

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

Business registries

Colorado Secretary of State business search ↗OpenCorporates ↗

Change history

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