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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 7:55 AM ET

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Mark M. Collins, Jr.

Named as an officer, director or promoter on SEC Form D filings · MD · Jun 11, 2009 → Aug 8, 2011

24deals (issuers)
$195.2Mreported sold
807investors
35Form 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, 2:18 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Mark M. Collins, Jr. is listed as an executive officer, director, and promoter on 35 SEC Form D filings by 24 issuers between Jun 2009 and Jan 2021. Largest by amount reported sold: BROWN ADVISORY INVESTORS 2008 - JBG INVESTMENT FUND VII LLLP (Baltimore, MD — pooled investment fund — 2009–2010; $27.5M reported sold to 146 investors), Brown Advisory Investors 2010-GCMP, LLLP (Baltimore, MD — pooled investment fund — 2010; $18.5M reported sold to 79 investors), Brown Advisory Investors 2010 - SLCF, LLLP (Baltimore, MD — pooled investment fund — 2010–2011; $15.8M reported sold to 44 investors), Brown Advisory Investors 2010 - CRTI II, LLLP (Baltimore, MD — pooled investment fund — 2010; $13.5M reported sold to 55 investors), Brown Advisory Investors 2010 - EIG XV, LLLP (Baltimore, MD — pooled investment fund — 2011; $11.3M reported sold to 50 investors) and 19 more (all listed below).

What this means That is a lot of deals — 24 separate companies raised money with this person listed as executive officer, director, and promoter, over about 12 years. Across those companies the filings report $195.2M sold in total.

Listed alongside David M. Churchill (30 shared filings), Michael D. Hankin (30 shared filings), BAT Commingled Fund Manager, Inc. (26 shared filings, management entity), Stanard T. Klinefelter (21 shared filings), T. Brown Investment Advisory & Trust Company (15 shared filings, management entity) and 28 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.

The issuers belong to 2 sponsor groups: Brown Advisory (431 issuers, $9.45B reported sold, 2009–2026) and Harpoon (3 issuers, $16M reported sold, 2014–2021).

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

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (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) — 2 bankruptcy cases matching the name listed in Key records below.

What this means 2 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 35 public filings for Mark M. Collins, Jr. and found 11 differences, 1 worth asking the sponsor about: 16 Form Ds were filed more than 15 days after the first sale; and more below.

What this means These are differences between the sponsor's own SEC filings — both values, dates and sources are listed in Key records, section 4. Most have ordinary explanations; ask the sponsor.

What the community is saying

Community search for Mark M. Collins, Jr. has not run yet — it is joining a line of 29,024 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

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

What was searched

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30; recall-first rule 10-24) — federal district + bankruptcy courts State courts: not covered (one-tap state court links under Look further). PACER: not searched. · Last checked Oct 24, 2026, 2:18 AM ET.

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

2. Regulatory actions

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

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

2 cases: 2 closed (disposition not in docket feed)

Mark A. Collins closed
United States Bankruptcy Court, D. Maryland · No. 14-29133 · Filed Dec 17, 2014 · Closed Jun 10, 2015
Role of Mark A. Collins: Debtor · Outcome: Case closed 2015-06-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 333 federal dockets); 4 people with this name in Form D filings; court in the person's filing state (MD); middle initial differs
Mark L. Collins closed
United States Bankruptcy Court, D. Maryland · No. 97-22513 · Filed Nov 4, 1997 · Closed Mar 5, 1998
Role of Mark L. Collins: Debtor · Outcome: Case closed 1998-03-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 333 federal dockets); 4 people with this name in Form D filings; court in the person's filing state (MD); middle initial differs
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

11 differences found between the filings for Mark M. Collins, Jr. — 1 worth asking about (compared 35 filings on Oct 24, 2026)

Note · May 3, 2010

11% of the money raised went to insiders — PINNACLE CARE INTERNATIONAL INC

The May 3, 2010 Form D reports $8,176,280 sold and $900,000 of the proceeds used for payments to officers, directors or promoters (marked as an estimate). Issuer's note: "The amount above reflects the salaries of the executive officers for the 18 months following the date of this Form D.".

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 · May 3, 2010 ↗PINNACLE CARE INTERNATIONAL INC — PartnerFacts page ↗
Sources
Worth asking · Dec 22, 2008 – Jan 14, 2021

16 Form Ds were filed more than 15 days after the first sale

Form D filed 399 days after the first sale — ReGelTec, Inc. · Form D filed 82 days after the first sale — ReGelTec, Inc. · Form D filed 74 days after the first sale — PINNACLE CARE INTERNATIONAL INC · Form D filed 150 days after the first sale — Brown Advisory Investors 2009-Black Rock PPIF, LLLP · Form D filed 286 days after the first sale — Brown Advisory Investors 2009-CRTI Exempt I, LLLP · and 11 more

What this means Late notices are common and carry no penalty by themselves. A pattern of late paperwork is worth asking the sponsor about.

Form D · Jan 14, 2021 ↗ReGelTec, Inc. — PartnerFacts page ↗Form D · Nov 28, 2018 ↗Form D · May 3, 2010 ↗
Sources
Note · Feb 18, 2010 – Jan 7, 2016

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

No amendment in the last 12 months on an offering that may still be open — Harpoon Medical, Inc. (latest filing Jan 7, 2016) · No amendment in the last 12 months on an offering that may still be open — Harpoon Medical, Inc. (latest filing Aug 27, 2014) · No amendment in the last 12 months on an offering that may still be open — Brown Advisory Investors 2010 - EIG XV, LLLP (latest filing Apr 7, 2011) · No amendment in the last 12 months on an offering that may still be open — Brown Advisory Investors 2010 - EIG XV Exempt, LLLP (latest filing Apr 7, 2011) · No amendment in the last 12 months on an offering that may still be open — PINNACLE CARE INTERNATIONAL INC (latest filing May 3, 2010)

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

Form D · Jan 7, 2016 ↗Harpoon Medical, Inc. — PartnerFacts page ↗Form D · Aug 27, 2014 ↗Form D/A · Apr 7, 2011 ↗
Sources
Note · Aug 27, 2014 – Jan 7, 2016

Mark M. Collins, Jr.'s role changed at Harpoon Medical, Inc.: executive officer, promoter → executive officer

The Aug 27, 2014 filing lists Mark M. Collins, Jr. as executive officer, promoter; the Jan 7, 2016 Form D lists executive officer.

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.

Form D · Aug 27, 2014 ↗Form D · Jan 7, 2016 ↗Mark M. Collins, Jr. — PartnerFacts page ↗Harpoon Medical, Inc. — PartnerFacts page ↗
Sources
Note · Aug 10, 2010 – Feb 10, 2011

Mark M. Collins, Jr.'s role changed at Brown Advisory Investors 2010 - SLCF, LLLP: executive officer → executive officer, director

The Aug 10, 2010 filing lists Mark M. Collins, Jr. as executive officer; the Feb 10, 2011 Form D/A lists executive officer, 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.

Form D · Aug 10, 2010 ↗Form D/A · Feb 10, 2011 ↗Mark M. Collins, Jr. — PartnerFacts page ↗Brown Advisory Investors 2010 - SLCF, LLLP — PartnerFacts page ↗
Sources
Note · Aug 10, 2010 – Feb 10, 2011

Mark M. Collins, Jr.'s role changed at Brown Advisory Investors 2010 - SLCF (TE), LLLP: executive officer → executive officer, director

The Aug 10, 2010 filing lists Mark M. Collins, Jr. as executive officer; the Feb 10, 2011 Form D/A lists executive officer, 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.

Form D · Aug 10, 2010 ↗Form D/A · Feb 10, 2011 ↗Mark M. Collins, Jr. — PartnerFacts page ↗Brown Advisory Investors 2010 - SLCF (TE), LLLP — PartnerFacts page ↗
Sources
Note · Jun 11, 2009 – Aug 8, 2011

9 offerings changed their target amount between filings

Offering amount changed between filings — Brown Advisory Investors 2010 - SLCF, LLLP · Offering amount changed between filings — Brown Advisory Investors 2010 - SLCF, LLLP · Offering amount changed between filings — Brown Advisory Investors 2010 - SLCF (TE), LLLP · Offering amount changed between filings — Brown Advisory Investors 2010 - EIG XV, LLLP · Offering amount changed between filings — Brown Advisory Investors 2010 - EIG XV Exempt, LLLP · and 4 more

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

Form D/A (earlier) · Jun 16, 2011 ↗Form D/A (later) · Aug 8, 2011 ↗Brown Advisory Investors 2010 - SLCF, LLLP — PartnerFacts page ↗Form D/A (earlier) · Feb 10, 2011 ↗
Sources
Note · Jun 11, 2009 – May 18, 2010

Mark M. Collins, Jr. is written 4 different ways on the filings

listed as "Mark M Collins" on 3 filings (from Jun 11, 2009), and "Mark M. Collins, Jr." on 21 filings (from Feb 26, 2010), and "Mark Collins" on 5 filings (from May 3, 2010), and "Mark Collins, Jr." on 6 filings (from May 18, 2010).

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

Form D/A · Jun 11, 2009 ↗Form D · Feb 26, 2010 ↗Form D · May 3, 2010 ↗Form D · May 18, 2010 ↗
Sources
Note · Jul 14, 2009 – May 5, 2023

Same name, different state: "Mark Collins" (MA) is a separate record

This page covers filings where the address state is MD. A separate record, "Mark Collins" with address state MA, is listed on 10 filings — most recently by Convergent Dental, Inc. (May 5, 2023). Both records have filings in the same period (Jul 14, 2009 to Aug 8, 2011).

What this means Two records with one name were active at the same time. That can be one person listing different company addresses, or two different people. We keep them apart until a filing ties them together. Check both pages before you decide.

Mark Collins (MA) — PartnerFacts page ↗Form D · May 5, 2023 ↗Convergent Dental, Inc. — PartnerFacts page ↗Mark M. Collins, Jr. (MD) — this page ↗
Sources
Note · Aug 25, 2015

Same name, different state: "Mark Collins" (TX) is a separate record

This page covers filings where the address state is MD. A separate record, "Mark Collins" with address state TX, is listed on 2 filings — most recently by Collins Real Estate Funding, LLC (Aug 25, 2015). The two records do not overlap in time: this page runs Jun 11, 2009 to Aug 8, 2011; the other has one filing dated Aug 25, 2015.

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 Collins (TX) — PartnerFacts page ↗Form D · Aug 25, 2015 ↗Collins Real Estate Funding, LLC — PartnerFacts page ↗Mark M. Collins, Jr. (MD) — this page ↗
Sources
Note · Aug 27, 2014 – Jan 7, 2016

Address moved from Stevensville, MD to Baltimore, MD — Harpoon Medical, Inc.

The people listed on the Aug 27, 2014 filing give Stevensville, MD; on the Jan 7, 2016 filing they give Baltimore, MD.

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.

Form D · Aug 27, 2014 ↗Form D · Jan 7, 2016 ↗Harpoon Medical, Inc. — PartnerFacts page ↗
Sources
What is compared

What is compared: every Form D and D/A we hold for this subject, side by side — filing dates vs. first-sale dates (the 15-day rule), amendment timing on open offerings (the yearly-amendment expectation), amounts sold, investor counts, offering amounts and minimums across amendments, industry and size bands, addresses, how each person's name and role is written, paid sellers' CRD numbers, and (for groups) where the member companies were formed and sit. Everything is as filed by the issuer; the SEC does not check it. Differences are common and usually have ordinary explanations — we show both values, the dates, and the source so you can ask. As of Oct 24, 2026.

5. Money to insiders

0 of 26 offerings report sales commissions; 0 report finder's fees; 1 reports proceeds to related persons totalling $900,000. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Jan 14, 2021 D
ReGelTec, Inc.
File 021-386261
$0$0$0None listed on this filingEDGAR ↗
Nov 28, 2018 D
ReGelTec, Inc.
File 021-326679
$0$0$0None listed on this filingEDGAR ↗
Jan 7, 2016 D
Harpoon Medical, Inc.
File 021-254723
$0$0$0None listed on this filingEDGAR ↗
Aug 27, 2014 D
Harpoon Medical, Inc.
File 021-223720
$0$0$0None listed on this filingEDGAR ↗
Aug 8, 2011 D/A
Brown Advisory Investors 2010 - SLCF, LLLP
File 021-146134
$0$0$0None listed on this filingEDGAR ↗
Jun 16, 2011 D/A
Brown Advisory Investors 2010 - SLCF (TE), LLLP
File 021-146131
$0$0$0None listed on this filingEDGAR ↗
Apr 7, 2011 D/A
Brown Advisory Investors 2010 - EIG XV Exempt, LLLP
File 021-153452
$0$0$0None listed on this filingEDGAR ↗
Apr 7, 2011 D/A
Brown Advisory Investors 2010 - EIG XV, LLLP
File 021-153451
$0$0$0None listed on this filingEDGAR ↗
Feb 17, 2011 D
Brown Advisory Investors 2010 - EnCap VIII (TE), LLLP
File 021-155544
$0$0$0None listed on this filingEDGAR ↗
Feb 17, 2011 D
Brown Advisory Investors 2010 - EnCap VIII, LLLP
File 021-155542
$0$0$0None listed on this filingEDGAR ↗
Dec 27, 2010 D/A
Brown Advisory Investors 2010 - Black Oak III, LLLP
File 021-140012
$0$0$0None listed on this filingEDGAR ↗
May 18, 2010 D
Brown Advisory Investors 2010 - CRTI Exempt II, LLLP
File 021-142199
$0$0$0None listed on this filingEDGAR ↗
May 18, 2010 D
Brown Advisory Investors 2010 - CRTI II, LLLP
File 021-142197
$0$0$0None listed on this filingEDGAR ↗
May 3, 2010 D
PINNACLE CARE INTERNATIONAL INC
File 021-141412
$0$0$900,000 (est.)
The amount above reflects the salaries of the executive officers for the 18 months following the date of this Form D.
None listed on this filingEDGAR ↗
Mar 1, 2010 D
Brown Advisory Investors 2009-CRTI Exempt I, LLLP
File 021-139118
$0$0$0None listed on this filingEDGAR ↗
Mar 1, 2010 D
Brown Advisory Investors 2009-Black Rock PPIF, LLLP
File 021-139120
$0$0$0None listed on this filingEDGAR ↗
Mar 1, 2010 D
Brown Advisory Investors 2010-GCMP, LLLP
File 021-139121
$0$0$0None listed on this filingEDGAR ↗
Feb 26, 2010 D
Brown Advisory Investors 2009-Black Rock PPIF (TE), LLLP
File 021-139107
$0$0$0None listed on this filingEDGAR ↗
Feb 26, 2010 D
Brown Advisory Investors 2009-CRTI, LLLP
File 021-139116
$0$0$0None listed on this filingEDGAR ↗
Feb 26, 2010 D
Brown Advisory Investors 2009-CEF VII, LLLP
File 021-139101
$0$0$0None listed on this filingEDGAR ↗
Feb 26, 2010 D
Brown Advisory Investors 2009 BSMC-TLW, LLC
File 021-139112
$0$0$0None listed on this filingEDGAR ↗
Feb 26, 2010 D
Brown Advisory Investors 2009-EEIF, LLLP
File 021-139098
$0$0$0None listed on this filingEDGAR ↗
Feb 26, 2010 D
Brown Advisory Investors 2009-EEIF (TE), LLLP
File 021-139106
$0$0$0None listed on this filingEDGAR ↗
Feb 26, 2010 D
Brown Advisory Investors 2008-NEA 13, LLLP
File 021-139105
$0$0$0None listed on this filingEDGAR ↗
Feb 22, 2010 D/A
BROWN ADVISORY INVESTORS 2008 - JBG INVESTMENT FUND VII LLLP
File 021-124717
$0$0$0None listed on this filingEDGAR ↗
Feb 22, 2010 D/A
BROWN ADVISORY INVESTORS 2008 - JBG INVESTMENT FUND V11(A) LLLP
File 021-124716
$0$0$0None 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 24

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

R
Biotechnology · group: Harpoon

ReGelTec, Inc.

Baltimore, MD · Nov 28, 2018 → Jan 14, 2021 · 2 filings
  • Jan 14, 2021 · D · $4,000,000 sold of $4,000,000 · 30 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Nov 28, 2018 · D · $1,999,992 sold of $1,999,992 · 17 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $4M from 30 investors (100% of the $4M target) as of the latest filing. Mark is listed as executive officer on 2 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Biotechnology / 506(b) (3,253 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

HM
Biotechnology · group: Harpoon

Harpoon Medical, Inc.

Baltimore, MD · Aug 27, 2014 → Jan 7, 2016 · 2 filings
  • Jan 7, 2016 · D · $3,901,122 sold of $4,000,000 · 19 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Aug 27, 2014 · D · $3,908,147 sold of $4,700,145 · 13 investors · min. No minimum reported · role: Executive Officer, Promoter EDGAR ↗

Raised $3.91M from 19 investors (98% of the $4M target) as of the latest filing. Mark is listed as executive officer, promoter on 2 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Biotechnology / 506(b) (3,253 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2010 - SLCF, LLLP

Baltimore, MD · Aug 10, 2010 → Aug 8, 2011 · 4 filings
  • Aug 8, 2011 · D/A · $15,850,000 sold of $15,850,000 · 44 investors · min. $50,000 · role: Executive Officer, Director EDGAR ↗
  • Jun 16, 2011 · D/A · $14,850,000 sold of $14,850,000 · 43 investors · min. $50,000 · role: Executive Officer, Director EDGAR ↗
  • Feb 10, 2011 · D/A · $11,950,000 sold of $11,950,000 · 35 investors · min. $50,000 · role: Executive Officer, Director EDGAR ↗
  • Aug 10, 2010 · D · $6,100,000 sold of $6,100,000 · 13 investors · min. $50,000 · role: Executive Officer EDGAR ↗

Raised $15.8M from 44 investors (100% of the $15.8M target) as of the latest filing. Mark is listed as executive officer, director on 4 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2010 - SLCF (TE), LLLP

Baltimore, MD · Aug 10, 2010 → Jun 16, 2011 · 3 filings
  • Jun 16, 2011 · D/A · $3,810,000 sold of $3,810,000 · 19 investors · min. $100,000 · role: Executive Officer, Director EDGAR ↗
  • Feb 10, 2011 · D/A · $3,235,000 sold of $3,235,000 · 15 investors · min. $100,000 · role: Executive Officer, Director EDGAR ↗
  • Aug 10, 2010 · D · $2,100,000 sold of $2,100,000 · 7 investors · min. $100,000 · role: Executive Officer EDGAR ↗

Raised $3.81M from 19 investors (100% of the $3.81M target) as of the latest filing. Mark is listed as executive officer, director on 3 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2010 - EIG XV Exempt, LLLP

Baltimore, MD · Jan 11, 2011 → Apr 7, 2011 · 2 filings
  • Apr 7, 2011 · D/A · $10,155,000 sold of Indefinite · 43 investors · min. $100,000 · role: Director EDGAR ↗
  • Jan 11, 2011 · D · $8,780,000 sold of $8,780,000 · 37 investors · min. $100,000 · role: Director EDGAR ↗

Raised $10.2M from 43 investors 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.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2010 - EIG XV, LLLP

Baltimore, MD · Jan 11, 2011 → Apr 7, 2011 · 2 filings
  • Apr 7, 2011 · D/A · $11,260,000 sold of Indefinite · 50 investors · min. $100,000 · role: Director EDGAR ↗
  • Jan 11, 2011 · D · $7,500,000 sold of $7,500,000 · 35 investors · min. $100,000 · role: Director EDGAR ↗

Raised $11.3M from 50 investors 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.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2010 - EnCap VIII (TE), LLLP

Baltimore, MD · Feb 17, 2011
  • Feb 17, 2011 · D · $2,049,071 sold of $2,049,071 · 8 investors · min. $79,576 · role: Executive Officer, Director EDGAR ↗

Raised $2.05M from 8 investors (100% of the $2.05M target) as of the latest filing. Mark is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2010 - EnCap VIII, LLLP

Baltimore, MD · Feb 17, 2011
  • Feb 17, 2011 · D · $5,450,929 sold of $5,450,929 · 29 investors · min. $79,576 · role: Executive Officer, Director EDGAR ↗

Raised $5.45M from 29 investors (100% of the $5.45M target) as of the latest filing. Mark is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2010 - Black Oak III, LLLP

Baltimore, MD · Mar 29, 2010 → Dec 27, 2010 · 2 filings
  • Dec 27, 2010 · D/A · $4,100,000 sold of $4,100,000 · 24 investors · min. $50,000 · role: Executive Officer EDGAR ↗
  • Mar 29, 2010 · D · $2,800,000 sold of $2,800,000 · 15 investors · min. $50,000 · role: Executive Officer EDGAR ↗

Raised $4.1M from 24 investors (100% of the $4.1M target) as of the latest filing. Mark is listed as executive officer 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.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2010 - CRTI Exempt II, LLLP

Baltimore, MD · May 18, 2010
  • May 18, 2010 · D · $6,500,000 sold of $6,500,000 · 27 investors · min. $100,000 · role: Director EDGAR ↗

Raised $6.5M from 27 investors (100% of the $6.5M target) as of the latest filing. Mark is listed as director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2010 - CRTI II, LLLP

Baltimore, MD · May 18, 2010
  • May 18, 2010 · D · $13,500,000 sold of $13,500,000 · 55 investors · min. $100,000 · role: Director EDGAR ↗

Raised $13.5M from 55 investors (100% of the $13.5M target) as of the latest filing. Mark is listed as director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

PC
Other Health Care

PINNACLE CARE INTERNATIONAL INC

Baltimore, MD · May 3, 2010
  • May 3, 2010 · D · $8,176,280 sold of $8,500,000 · 16 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $8.18M from 16 investors (96% of the $8.5M target) as of the latest filing. Mark is listed as director.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2010-GCMP, LLLP

Baltimore, MD · Mar 1, 2010
  • Mar 1, 2010 · D · $18,470,000 sold of $18,470,000 · 79 investors · min. $25,000 · role: Executive Officer EDGAR ↗

Raised $18.5M from 79 investors (100% of the $18.5M target) as of the latest filing. Mark 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.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2009-Black Rock PPIF, LLLP

Baltimore, MD · Mar 1, 2010
  • Mar 1, 2010 · D · $7,500,000 sold of $7,500,000 · 27 investors · min. $100,000 · role: Executive Officer EDGAR ↗

Raised $7.5M from 27 investors (100% of the $7.5M target) as of the latest filing. Mark 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.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2009-CRTI Exempt I, LLLP

Baltimore, MD · Mar 1, 2010
  • Mar 1, 2010 · D · $3,800,000 sold of $3,800,000 · 7 investors · min. $100,000 · role: Executive Officer EDGAR ↗

Raised $3.8M from 7 investors (100% of the $3.8M target) as of the latest filing. Mark 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.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2009-CRTI, LLLP

Baltimore, MD · Feb 26, 2010
  • Feb 26, 2010 · D · $6,600,000 sold of $6,600,000 · 24 investors · min. $86,000 · role: Executive Officer EDGAR ↗

Raised $6.6M from 24 investors (100% of the $6.6M target) as of the latest filing. Mark 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.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2009 BSMC-TLW, LLC

Baltimore, MD · Feb 26, 2010
  • Feb 26, 2010 · D · $4,025,000 sold of $4,025,000 · 9 investors · min. $25,000 · role: Promoter (Managing Member of the Issuer) EDGAR ↗

Raised $4.03M from 9 investors (100% of the $4.03M target) as of the latest filing. Mark is listed as promoter.

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.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2009-Black Rock PPIF (TE), LLLP

Baltimore, MD · Feb 26, 2010
  • Feb 26, 2010 · D · $6,760,000 sold of $6,760,000 · 29 investors · min. $50,000 · role: Executive Officer EDGAR ↗

Raised $6.76M from 29 investors (100% of the $6.76M target) as of the latest filing. Mark 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.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2009-EEIF (TE), LLLP

Baltimore, MD · Feb 26, 2010
  • Feb 26, 2010 · D · $3,600,000 sold of $3,600,000 · 9 investors · min. $100,000 · role: Executive Officer EDGAR ↗

Raised $3.6M from 9 investors (100% of the $3.6M target) as of the latest filing. Mark 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.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2008-NEA 13, LLLP

Baltimore, MD · Feb 26, 2010
  • Feb 26, 2010 · D · $5,875,000 sold of $5,875,000 · 7 investors · min. $50,000 · role: Executive Officer EDGAR ↗

Raised $5.88M from 7 investors (100% of the $5.88M target) as of the latest filing. Mark 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.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2009-CEF VII, LLLP

Baltimore, MD · Feb 26, 2010
  • Feb 26, 2010 · D · $10,050,000 sold of $10,050,000 · 46 investors · min. $25,000 · role: Executive Officer EDGAR ↗

Raised $10.1M from 46 investors (100% of the $10.1M target) as of the latest filing. Mark 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.

BA
Pooled Investment Fund · group: Brown Advisory

Brown Advisory Investors 2009-EEIF, LLLP

Baltimore, MD · Feb 26, 2010
  • Feb 26, 2010 · D · $10,420,000 sold of $10,420,000 · 47 investors · min. $75,000 · role: Executive Officer EDGAR ↗

Raised $10.4M from 47 investors (100% of the $10.4M target) as of the latest filing. Mark 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.

BA
Pooled Investment Fund · group: Brown Advisory

BROWN ADVISORY INVESTORS 2008 - JBG INVESTMENT FUND V11(A) LLLP

Baltimore, MD · Feb 22, 2010
  • Feb 22, 2010 · D/A · $1,900,000 sold of $1,900,000 · 13 investors · min. $100,000 · role: Executive Officer EDGAR ↗

Raised $1.9M from 13 investors (100% of the $1.9M target) as of the latest filing. Mark 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.

BA
Pooled Investment Fund · group: Brown Advisory

BROWN ADVISORY INVESTORS 2008 - JBG INVESTMENT FUND VII LLLP

Baltimore, MD · Jun 11, 2009 → Feb 22, 2010 · 2 filings
  • Feb 22, 2010 · D/A · $27,460,000 sold of $27,460,000 · 146 investors · min. $50,000 · role: Executive Officer EDGAR ↗
  • Jun 11, 2009 · D/A · $21,700,000 sold of $21,700,000 · 114 investors · min. $50,000 · role: Executive Officer EDGAR ↗

Raised $27.5M from 146 investors (100% of the $27.5M target) as of the latest filing. Mark is listed as executive officer 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 (3)

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

  • Mark Jeremy Collins — Jersey (as filed: Y9), 7 issuers, Jul 7, 2025 → Apr 20, 2026 · no shared issuer
  • Mark Collins — MA, 2 issuers, Jul 14, 2009 → May 5, 2023 · no shared issuer
  • Mark Collins — TX, 2 issuers, Aug 25, 2015 → Aug 25, 2015 · no shared issuer

People around Mark 33

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

BC
Management entity

BAT Commingled Fund Manager, Inc.

Executive Officer, Promoter, Director · 26 shared filings (19 issuers) · also on 8 other issuers

BAT Commingled Fund Manager, Inc. is on 27 issuers in total — a repeat sponsor. Their page lists every one.

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

Michael D. Hankin

Executive Officer, Director, Promoter · 30 shared filings (21 issuers) · also on 388 other issuers

Michael D. Hankin is on 409 issuers in total — a repeat sponsor. Their page lists every one.

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

David M. Churchill

Executive Officer, Director, Promoter · 30 shared filings (21 issuers) · also on 315 other issuers

David M. Churchill is on 336 issuers in total — a repeat sponsor. Their page lists every one.

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

Stanard T. Klinefelter

Director, Promoter · 21 shared filings (19 issuers)

Stanard T. Klinefelter is on 19 issuers in total — a repeat sponsor. Their page lists every one.

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

Nancy Denney

Executive Officer, Promoter · 14 shared filings (13 issuers) · also on 1 other issuer

Nancy Denney is on 14 issuers in total — a repeat sponsor. Their page lists every one.

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

Anne H. Bartlett

Executive Officer · 7 shared filings (4 issuers) · also on 1 other issuer

Anne H. Bartlett is on 5 issuers in total — a repeat sponsor. Their page lists every one.

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

Jacob P. Hodes

Executive Officer, Director · 7 shared filings (4 issuers)

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

William Niland

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

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

Brett D. Rogers

Executive Officer · 2 shared filings (2 issuers) · also on 74 other issuers

Brett D. Rogers is on 76 issuers in total — a repeat sponsor. Their page lists every one.

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

James Cox

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

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

Peter Boyd

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

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

Kyparissia Sirinakis

Director · 2 shared filings (1 issuer)

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

James Gammie

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

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

Anthony Lowman

Director · 2 shared filings (1 issuer)

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

Miles Varn

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

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

Bruce Spector

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

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

William Kiser

Director · 1 shared filing (1 issuer)

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

Robert Schuler

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

Josephine Linden

Director · 1 shared filing (1 issuer)

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

Leslie Bider

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

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

Barry Bloom

Director · 1 shared filing (1 issuer)

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

Richard Rossi

Director · 1 shared filing (1 issuer)

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

John Snyder

Director · 1 shared filing (1 issuer)

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

Joseph Gorman

Director · 1 shared filing (1 issuer)

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

John Hutchins

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

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

Brett Rodgers

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

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

Moss Amer

Director · 1 shared filing (1 issuer)

Listed on the same filings as Mark M. Collins, Jr.. Their page shows their other deals.

The team behind the deals

BA
Sponsor group

Brown Advisory

431 issuers · 937 filings · $9.45B reported sold · 2009–2026

One team, 431 deal companies. Mark M. Collins, Jr. is listed on 21 of them.

Sources

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

H
Sponsor group

Harpoon

3 issuers · 5 filings · $16M reported sold · 2014–2021

One team, 3 deal companies. Mark M. Collins, Jr. is listed on 2 of them.

Sources

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

Same business address

51 other issuers file from the same address (first 50 shown)

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

Registrations and other filings

Adviser registration (Form ADV)

None of the 24 issuers this person is listed on appears in Form ADV (searched 24,962 advisers as of Oct 2, 2026). A person is never an adviser firm; Form ADV is checked for the issuers and the management companies they are listed with.

Other offering types (Regulation A and Regulation Crowdfunding)

Searched SEC Regulation A Data Sets (Forms 1-A, 1-K, 1-Z; 2015 Q2 → 2026 Q3); SEC Crowdfunding Offerings Data Sets (Form C family; 2016 Q2 → 2026 Q3); EDGAR form index for 2026 Q3 → 2026 Q4 (51,358 records as of Oct 23, 2026, 8:41 PM ET) — nothing matched this name.

Property records none — individuals are not matched

Property records are matched to companies only, never to individuals, so none are matched to Mark M. Collins, Jr. 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 24 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Mark M. Collins, Jr. is listed on, as found in their SEC filings (Form C, Reg A, Form ADV, EDGAR profile) or on the sponsor's own site; none belongs to the person unless the sponsor's site says so. Checked Oct 24, 2026.

Look further

One-tap searches on sites we do not index ourselves, with the name pre-filled (Baltimore, MD). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Found on the sponsor's own site

brownadvisory.com ↗ found on Brown Advisory Investors 2010 - SLCF, LLLP (brownadvisory.com — same registered sponsor family (group "Brown Advisory"); known from issuer CIK 2076562 (probe))

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) ↗Maryland Judiciary case search ↗

Securities regulators

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

Business registries

Maryland Secretary of State business search ↗OpenCorporates ↗

Change history

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