PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 1:56 AM ET

Sponsor Check › Person

Mark S. Rosen

Related person on Form D filings · address states as listed: NJ, MD · listed Oct 27, 2009 → Dec 13, 2024

31issuers
45Form D filings
2009–2024years listed

Data last updated: Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 23, 2026, 11:57 PM ET · SEC enforcement last checked: not yet

Privacy: business-related public information only. Residential addresses are never shown; only the state from the filing.

Key records

The five facts investors ask about first. Each section states what was searched and when. Items still in human review are not shown.

1. Lawsuits

None found in sources searched.

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30) — federal district + bankruptcy courts; live RECAP re-check pending. State courts: not yet searched. PACER: not searched. · Last checked Oct 23, 2026, 11:57 PM ET.

State courts: not yet searched. No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

2. Regulatory actions

SEC enforcement searched: SEC litigation releases and administrative proceedings — respondent names in the sec.gov index titles (30,205 releases, 1995-09-19 to 2026-10-23); release text is read only to confirm a candidate. Names that appear only in the body of a release are not found. — not yet searched; State securities regulators searched: AZ (Corporation Commission Securities Division), CA (DFPI — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), DE (DOJ Investor Protection Unit), TX (State Securities Board), WA (DFI) — last crawled Oct 23, 2026, 9:57 PM ET. Other states: not yet searched.

Not yet searched.

No SEC search has run yet for this person.

3. Bankruptcies

None found in sources searched.

Sources searched: Federal bankruptcy courts via CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not yet searched. PACER: not searched (RECAP only). · Last checked Oct 23, 2026, 11:57 PM ET.

State courts: not yet searched. No state offers a lawful automated statewide source PartnerFacts can use today. Texas (re:SearchTX) terms prohibit storing results in a database open to third parties; New York (WebCivil) and Massachusetts (MassCourts) require a browser check that blocks scripted queries; California has no statewide index (58 county portals; Rule of Court 2.503 grants name-based access case by case); Florida, Utah and Illinois offer paid or partial access whose terms for automated use are unverified. Washington (dw.courts.wa.gov; bulk index reports under a JISC data-dissemination agreement), Delaware (CourtConnect; Court of Chancery not included) and Arizona (apps.azcourts.gov/publicaccess, which has an official channel to request high-volume access) are the candidates; PartnerFacts will request written permission before any automated search. Federal courts are searched through CourtListener / RECAP.

4. Differences between public sources

Comparisons are made for sponsors and sponsor groups, not individual people.

5. Money to insiders and sales commissions

8 of 34 offerings report sales commissions totalling $213,142; 1 reports finder's fees totalling $10,000; 0 report proceeds to related persons. (includes amounts the issuer reported as estimates)

SourceOffering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell it
EDGAR ↗Dec 13, 2024 D/A
File 021-501079
$0 (est.)$0 (est.)$0 (est.)None listed on this filing
EDGAR ↗Sep 29, 2022 D/A
File 021-329652
$26,642$0$0 (est.)Mariner Wealth Advisors BrokerCheck CRD 140195 ↗
UOB Global Equity Sales LLC BrokerCheck CRD 126500 ↗
EDGAR ↗Aug 5, 2022 D
File 021-455071
$0$0$0 (est.)None listed on this filing
EDGAR ↗Aug 2, 2022 D/A
File 021-434763
$0$0$0None listed on this filing
EDGAR ↗May 12, 2022 D
File 021-445480
$0$0$0 (est.)None listed on this filing
EDGAR ↗Oct 1, 2021 D
File 021-415361
$0$0$0 (est.)None listed on this filing
EDGAR ↗Jul 8, 2021 D
File 021-405571
$0$0$0None listed on this filing
EDGAR ↗Nov 10, 2020 D
File 021-380183
$0$0$0None listed on this filing
EDGAR ↗Oct 30, 2020 D
File 021-379315
$0$0$0 (est.)None listed on this filing
EDGAR ↗Apr 29, 2020 D
File 021-365950
$0$0$0None listed on this filing
EDGAR ↗Sep 30, 2019 D
File 021-349938
$0$0$0None listed on this filing
EDGAR ↗Sep 30, 2019 D
File 021-349939
$0$0$0None listed on this filing
EDGAR ↗Sep 27, 2019 D
File 021-349918
$0$0$0None listed on this filing
EDGAR ↗Sep 25, 2019 D
File 021-349614
$0$0$0 (est.)None listed on this filing
EDGAR ↗Sep 25, 2019 D
File 021-349590
$0$0$0 (est.)None listed on this filing
EDGAR ↗Aug 2, 2019 D
File 021-345710
$0$0$0None listed on this filing
EDGAR ↗Aug 2, 2019 D
File 021-345720
$0$0$0None listed on this filing
EDGAR ↗Jun 25, 2019 D
File 021-342690
$0$0$0None listed on this filing
EDGAR ↗Jan 15, 2019 D
File 021-330613
$0$0$0None listed on this filing
EDGAR ↗Nov 7, 2018 D
File 021-325294
$0$0$0 (est.)None listed on this filing
EDGAR ↗Oct 10, 2017 D
File 021-296228
$6,250$0$0Iroquois Capital Advisors, LLC BrokerCheck CRD 145235 ↗
EDGAR ↗Jun 6, 2017 D
File 021-288169
$0$0$0 (est.)None listed on this filing
EDGAR ↗Jun 6, 2017 D
File 021-288175
$0$0$0 (est.)None listed on this filing
EDGAR ↗Feb 7, 2017 D
File 021-280153
$6,250$0$0Iroquois Capital Advisors, LLC BrokerCheck CRD 145235 ↗
EDGAR ↗Feb 7, 2017 D
File 021-280151
$6,250$0$0Iroquois Capital Advisors, LLC BrokerCheck CRD 145235 ↗
EDGAR ↗Sep 8, 2016 D
File 021-270271
$0$0$0None listed on this filing
EDGAR ↗Jul 22, 2014 D
File 021-221505
$0$0$0
Persons affiliated with parties named in response to Item 3 above were reimbursed for out of pocket expenses in connection with the offering. The proceeds were used to purchase real estate from an entity affiliated with a person named in Item 3 above.
None listed on this filing
EDGAR ↗May 16, 2013 D
File 021-196580
$0$0$0None listed on this filing
EDGAR ↗May 15, 2013 D
File 021-196567
$0$0$0None listed on this filing
EDGAR ↗Feb 8, 2012 D
File 021-173090
$12,100 (est.)$0$0 (est.)Iroquois Capital Advisors, LLC BrokerCheck CRD 145235 ↗
EDGAR ↗Jul 28, 2011 D
File 021-163628
$0$0$0None listed on this filing
EDGAR ↗Oct 21, 2010 D/A
File 021-135625
$75,000$0$0Triton Pacific Capital LLC BrokerCheck CRD 40817 ↗
via Triton Pacific Capital LLC (CRD 40817 ↗)
EDGAR ↗Oct 20, 2010 D/A
File 021-135561
$75,000$0$0Triton Pacific Capital, LLC BrokerCheck CRD 40817 ↗
via Triton Pacific Capital, LLC (CRD 40817 ↗)
EDGAR ↗Oct 13, 2010 D
File 021-148952
$5,650$10,000$0Iroquois Capital Advisors BrokerCheck CRD 145235 ↗
via Iroquois Capital Advisors (CRD 145235 ↗)

As reported by the issuer on Form D (Items 12–15), latest filing per offering (one offering = one SEC file number; an amendment updates its offering rather than adding one). "To insiders" = gross proceeds used for payments to executive officers, directors or promoters. "—" = not reported on that filing. Amounts marked (est.) were reported as estimates. "Paid to sell it" = sales compensation recipients named on that filing (Item 12), each linked to FINRA BrokerCheck when a CRD number is reported.

Counted across every filing this person is listed on (latest filing per offering, per issuer).

Appears on these filings

SourceIssuerRoleFiledFormOfferingSoldInvestorsMin. investment
EDGAR ↗Jughandle 2023 Self Storage LLC
group: Hampshire
Executive OfficerDec 13, 2024D/A$7,500,000
similar: $1,815,000–$10,000,000
$6,200,00015
similar: 7–33
No minimum reported
similar: $20,000–$50,000
EDGAR ↗Jughandle 2023 Self Storage LLC
group: Hampshire
Executive OfficerDec 29, 2023D$7,500,000
similar: $1,815,000–$10,000,000
$6,000,00014
similar: 7–33
No minimum reported
similar: $20,000–$50,000
EDGAR ↗Hampshire Christie Qualified Opportunity Fund, LLC
group: Hampshire
Executive OfficerSep 29, 2022D/A$250,000,000
similar: $500,000–$16,420,250
$55,019,402113
similar: 2–28
$500,000
similar: $5,000–$100,000
EDGAR ↗Hampshire Industrial Company, LLC
group: Hampshire
Executive Officer, Director, PromoterAug 5, 2022D$4,500,000
similar: $2,250,000–$16,950,000
$00
similar: 5–32
$250,000
similar: $15,000–$100,000
EDGAR ↗Hampshire Christie Qualified Opportunity Co-Invest Fund, LLC
group: Hampshire
Executive Officer
Executive VP of the Sole Member of the Managing Member of the Issuer
Aug 2, 2022D/A$250,000,000
similar: $155,000–$5,250,000
$3,150,00011
similar: 4–27
$500,000
similar: $1,000–$100,000
EDGAR ↗Hampshire Lake Placid LLC
group: Hampshire
Executive Officer, Director, PromoterMay 12, 2022D$2,400,000
similar: $2,250,000–$16,950,000
$1,950,0007
similar: 5–32
$100,000
similar: $15,000–$100,000
EDGAR ↗Hampshire Christie Qualified Opportunity Co-Invest Fund, LLC
group: Hampshire
Executive Officer
Executive VP of the Sole Member of the Managing Member of the Issuer
Feb 24, 2022D$250,000,000
similar: $155,000–$5,250,000
$2,325,0009
similar: 4–27
$500,000
similar: $1,000–$100,000
EDGAR ↗Hampshire Jersey City Self Storage, LLC
group: Hampshire
Executive OfficerOct 1, 2021D$6,975,000
similar: $1,815,000–$10,000,000
$3,750,00023
similar: 7–33
$100,000
similar: $20,000–$50,000
EDGAR ↗Hampshire Christie Qualified Opportunity Fund, LLC
group: Hampshire
Executive OfficerAug 20, 2021D/A$250,000,000
similar: $500,000–$16,420,250
$55,367,335113
similar: 2–28
$500,000
similar: $5,000–$100,000
EDGAR ↗NJCU West Campus Investor I, LLC
group: Hampshire
Executive Officer
Executive Vice President of Managing Member of Managing Member of Managing Member of Issuer's Managing Member
Jul 8, 2021D$2,800,000
similar: $1,675,000–$12,980,153
$1,450,0008
similar: 5–37
$50,000
similar: $25,000–$86,942
EDGAR ↗Westfield Gateway 2015, LLC
group: Hampshire
Executive Officer
Executive Vice President of Managing Member of Managing Member of Issuer's Managing Member
Nov 10, 2020D$1,000,000
similar: $1,675,000–$12,980,153
$911,5009
similar: 5–37
$75,000
similar: $25,000–$86,942
EDGAR ↗Hampshire Allendale MF 2020 LLC
group: Hampshire
Executive Officer, Director, Promoter
Executive VP of The Hampshire Companies, LLC, manager of Hampshire Allendale MM LLC, managing member of Issuer
Oct 30, 2020D$6,200,000
similar: $2,250,000–$16,950,000
$2,550,00013
similar: 5–32
$100,000
similar: $15,000–$100,000
EDGAR ↗Hampshire Christie Qualified Opportunity Fund, LLC
group: Hampshire
Executive OfficerAug 11, 2020D/A$250,000,000
similar: $500,000–$16,420,250
$45,476,58693
similar: 2–28
$500,000
similar: $5,000–$100,000
EDGAR ↗HC West Campus II Investor, LLC
group: Hampshire
Executive Officer
Executive Vice President of Managing Member of Managing Member of Manager of Sole Member of Issuer
Apr 29, 2020D$6,543,000
similar: $1,675,000–$12,980,153
$1,650,0006
similar: 5–37
$100,000
similar: $25,000–$86,942
EDGAR ↗Hampshire Christie Qualified Opportunity Fund, LLC
group: Hampshire
Executive OfficerOct 7, 2019D/A$250,000,000
similar: $155,000–$5,250,000
$29,334,93659
similar: 4–27
$500,000
similar: $1,000–$100,000
EDGAR ↗HGF Orange Road Member, LLC
group: Hampshire
Executive Officer
Executive Vice President of Managing Member of Managing Member of Issuer's Managing Member
Sep 30, 2019D$23,000,000
similar: $2,250,000–$16,950,000
$16,300,00069
similar: 5–32
$25,000
similar: $15,000–$100,000
EDGAR ↗Westfield Gateway 2015, LLC
group: Hampshire
Executive Officer
Executive Vice President of Managing Member of Managing Member of Issuer's Managing Member
Sep 30, 2019D$5,000,000
similar: $1,675,000–$12,980,153
$5,000,00025
similar: 5–37
$25,000
similar: $25,000–$86,942
EDGAR ↗Hampshire Legacy Fund, LLC
group: Hampshire
Executive OfficerSep 27, 2019DIndefinite
similar: $155,000–$5,250,000
$44,000,00086
similar: 4–27
No minimum reported
similar: $1,000–$100,000
EDGAR ↗Hampshire Roslyn LLC
group: Hampshire
Executive Officer, Director, Promoter
Executive VP of The Hampshire Companies, LLC, sole member of Roslyn Holdco MM LLC
Sep 25, 2019D$3,500,000
similar: $2,250,000–$16,950,000
$725,00012
similar: 5–32
$100,000
similar: $15,000–$100,000
EDGAR ↗21 South Street LLC
group: Hampshire
Executive Officer, Director, Promoter
Executive Vice President of The Hampshire Companies, LLC, sole member of 21 South Street Manager, LLC, managing member of Issuer
Sep 25, 2019D$9,055,000
similar: $2,250,000–$16,950,000
$1,400,0009
similar: 5–32
$100,000
similar: $15,000–$100,000
EDGAR ↗HUH II Direct Investment Partners A, LP
group: Hampshire
Executive Officer
Senior Officer/Executive Vice President
Aug 2, 2019DIndefinite
similar: $1,815,000–$10,000,000
$150,000,0003
similar: 7–33
$100,000,000
similar: $20,000–$50,000
EDGAR ↗HUH U.S. Real Estate Enhanced Core Fund II, LP
group: Hampshire
Executive Officer
Senior Officer/Executive Vice President
Aug 2, 2019D$300,000,000
similar: $155,000–$5,250,000
$82,687,5007
similar: 4–27
No minimum reported
similar: $1,000–$100,000
EDGAR ↗Hampshire Industrial Revolving Credit Fund 1 LLC
group: Hampshire
Executive OfficerJun 25, 2019D$10,000,000
similar: $1,815,000–$10,000,000
$4,050,00011
similar: 7–33
$100,000
similar: $20,000–$50,000
EDGAR ↗Hampshire Christie Qualified Opportunity Fund, LLC
group: Hampshire
Executive OfficerMay 17, 2019D/A$250,000,000
similar: $3,000,000–$20,000,000
$18,007,80046
similar: 4–26
$500,000
similar: $25,000–$100,000
EDGAR ↗Hampshire Syracuse SS DIV LLC
group: Hampshire
Executive OfficerJan 15, 2019D$4,325,000
similar: $1,815,000–$10,000,000
$3,224,90025
similar: 7–33
$100,000
similar: $20,000–$50,000
EDGAR ↗Hampshire Christie Qualified Opportunity Fund, LLC
group: Hampshire
Executive OfficerJan 4, 2019D$250,000,000
similar: $1,815,000–$10,000,000
$5,457,05831
similar: 7–33
$100,000
similar: $20,000–$50,000
EDGAR ↗Hampshire 2017 Self Storage Investment Series V LLC
group: Hampshire
Executive Officer, Director, Promoter
Manager of Managing Member of Managing Member of Issuer
Nov 7, 2018D$40,000,000
similar: $2,250,000–$16,950,000
$14,140,00068
similar: 5–32
$100,000
similar: $15,000–$100,000
EDGAR ↗Louisiana H-Hub REIT, Inc.
group: Hampshire
Executive Officer, Director
Executive Vice President
Oct 10, 2017D$125,000
similar: $125,000–$125,000
$125,000125
similar: 124–125
$1,000
similar: $1,000–$1,000
EDGAR ↗Hampshire Millburn LLC
group: Hampshire
Executive Officer, Director
Manager of the Manager of the Managing Member of the Issuer
Jun 6, 2017D$5,370,000
similar: $1,815,000–$10,000,000
$5,350,00039
similar: 7–33
No minimum reported
similar: $20,000–$50,000
EDGAR ↗Hampshire Miami LLC
group: Hampshire
Executive Officer, Director
Manager of the Manager of the Managing Member of the Issuer
Jun 6, 2017D$4,287,500
similar: $1,815,000–$10,000,000
$4,287,50027
similar: 7–33
No minimum reported
similar: $20,000–$50,000
EDGAR ↗HUH II Direct Investment REIT, LLC
group: Hampshire
Executive Officer, Director
Director, Executive Vice President
Feb 7, 2017D$125,000
similar: $125,000–$125,000
$125,000125
similar: 124–125
$1,000
similar: $1,000–$1,000
EDGAR ↗HUH U.S. Real Estate REIT II, LLC
group: Hampshire
Executive Officer, Director
Director, Executive Vice President
Feb 7, 2017D$125,000
similar: $125,000–$125,000
$125,000125
similar: 124–125
$1,000
similar: $1,000–$1,000
EDGAR ↗NJCU West Campus Investor I, LLC
group: Hampshire
Executive Officer
Executive Vice President of Managing Member of Managing Member of Managing Member of Issuer's Managing Member
Sep 8, 2016D$12,000,000
similar: $1,675,000–$12,980,153
$7,350,00041
similar: 5–37
$50,000
similar: $25,000–$86,942
EDGAR ↗Shelbourne CT Holdings, LLC
group: Hampshire
Executive Officer
Senior Vice President of Indirect Member of Managing Member
Jul 22, 2014D$15,400,000
similar: $1,815,000–$10,000,000
$15,400,00017
similar: 7–33
$300,000
similar: $20,000–$50,000
EDGAR ↗Shelbourne Jersey Portfolio 2, Ltd Liability Co
group: Hampshire
Executive Officer
Sr. Vice President of General Partner of Sole Member of Managing Member of Issuer's Managing Member
May 16, 2013D$13,013,020$13,013,02024No minimum reported
EDGAR ↗Shelbourne Jersey Portfolio 1, Ltd Liability Co
group: Hampshire
Executive Officer
Sr. Vice President of General Partner of Sole Member of Managing Member of Issuer's Managing Member
May 15, 2013D$2,987,250$2,987,25024No minimum reported
EDGAR ↗HUH US Real Estate Income REIT Inc.
group: Hampshire
Executive Officer, Director
Executive Vice President and Director
Feb 8, 2012D$125,000$121,000121$1,000
EDGAR ↗HUH U.S. Real Estate Income Fund, L.P.
group: Hampshire
Executive Officer
Senior Officer/Executive Vice President
Jul 28, 2011D$200,000,000$150,000,0004No minimum reported
EDGAR ↗Hampshire Partners REIT VIII, Inc.
group: Hampshire
Director
Member, Board of Directors
Oct 21, 2010D/A$350,000,000$120,875,00010No minimum reported
EDGAR ↗Hampshire Partners Fund VIII, L.P.
group: Hampshire
Executive Officer
Member, Board of Managers of Hampshire Partners VIII, LLC, General Partner
Oct 20, 2010D/A$350,000,000$144,488,00013No minimum reported
EDGAR ↗Hampshire Partners REIT VIII, Inc.
group: Hampshire
Director
Member, Board of Directors
Oct 13, 2010D$113,000$113,000113$1,000
EDGAR ↗Hampshire Partners REIT VIII, Inc.
group: Hampshire
Director
Member, Board of Directors
Dec 8, 2009D/A$450,000,000$00No minimum reported
EDGAR ↗Hampshire Partners REIT VIII, Inc.
group: Hampshire
Director
Member, Board of Directors
Dec 3, 2009D/A$450,000,000$00No minimum reported
EDGAR ↗Hampshire Partners REIT VIII, Inc.
group: Hampshire
Director
Member, Board of Directors
Oct 27, 2009D$450,000,000$00No minimum reported
EDGAR ↗Hampshire Partners Fund VIII, L.P.
group: Hampshire
Executive Officer
Member, Board of Managers of Hampshire Partners VIII, LLC, General Partner
Oct 23, 2009DIndefinite$450,000,0000No minimum reported

Every row is a Form D or D/A on which the issuer listed this name as a related person. Related-person names are matched on first + last name and the address state on the filing; records that share a name but could not be tied together by a second identifier are listed separately below.

"Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years (7 industry/exemption sets on this page); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

Other listings under the same name

Separate person records under the same name, not combined with this page. Each line says whether it is listed on an issuer this record is also listed on (a second identifier); where it is not, it could be the same person or a different one.

  • Mark Rosen — address state NY, 7 issuers, Jun 11, 2010 → Aug 16, 2016 · no shared issuer found
  • MARK D ROSEN — address state MD, PA, 2 issuers, Sep 17, 2015 → Jul 5, 2017 · no shared issuer found
  • Mark Jeffrey Rosen — address state NY, 2 issuers, Jul 11, 2019 → Nov 7, 2025 · no shared issuer found

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

Listed alongside — 40 names on the same filings (38 management entities, 2 people)

People and management entities the issuers listed as related persons on the same Form D filings as Mark S. Rosen. Source: the EDGAR rows in the table above. Showing the 40 with the most shared filings.

Other offering types (Regulation A and Regulation Crowdfunding)

None found in sources searched.

Sources searched: SEC Regulation A Data Sets (Forms 1-A, 1-K, 1-Z; 2015 Q2 → 2026 Q3); SEC Crowdfunding Offerings Data Sets (Form C family; 2016 Q2 → 2026 Q3); EDGAR form index for 2026 Q3 → 2026 Q4 · Last checked Oct 23, 2026, 8:41 PM ET.

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