PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 9:48 AM ET

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Mark Weeks

Named as an officer, director or promoter on SEC Form D filings · CA · Oct 1, 2009 → Jan 7, 2021

6deals (issuers)
$191.4Mreported sold
149investors
9Form D filings
2009–2021years 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 Weeks is listed as an executive officer on 9 SEC Form D filings by 6 issuers between Oct 2009 and Jan 2021. Largest by amount reported sold: CARDIODX INC (Redwood City, CA — biotechnology — 2010–2012; $57.5M reported sold to 28 investors), Direct Flow Medical, Inc. (Santa Rosa, CA — other health care — 2009–2012; $40.3M reported sold to 36 investors), Progyny, Inc. (New York, NY — other health care — 2015; $34.3M reported sold to 29 investors), Octave Bioscience Inc (Menlo Park, CA — other health care — 2021; $32.5M reported sold to 20 investors), TALPHERA, INC. (San Mateo, CA — pharmaceuticals — 2009; $20.8M reported sold to 32 investors) and 1 more (all listed below).

What this means A repeat sponsor — 6 separate companies raised money with this person listed as executive officer, over about 12 years. Across those companies the filings report $191.4M sold in total.

Listed alongside Brook Byers (4 shared filings), Fred Cohen (4 shared filings), Arthur M. Pappas (3 shared filings), David Levison (3 shared filings), Louis Lange (3 shared filings) and 56 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) — 17 bankruptcy cases matching the name listed in Key records below.

What this means 17 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 9 public filings for Mark Weeks and found 6 differences, 2 worth asking the sponsor about: Bankruptcy case: Mark J. Weeks and Charisse R. Weeks; Form D filed 70 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 Weeks has not run yet — it is joining a line of 41,283 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

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, 2:20 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: 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 Weeks..

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

17 cases: 17 closed (disposition not in docket feed)

Mark Weeks closed
United States Bankruptcy Court, N.D. Mississippi · No. 15-14023 · Filed Nov 10, 2015 · Closed Jun 6, 2017
Role of Mark Weeks: Debtor · Outcome: Case closed 2017-06-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in MS (not a filing state)
Mark K Weeks closed
United States Bankruptcy Court, N.D. Alabama · No. 12-04391 · Filed Sep 17, 2012 · Closed Mar 7, 2017
Role of Mark K Weeks: Debtor · Outcome: Case closed 2017-03-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in AL (not a filing state)
Mark R Weeks and Marcianna T Weeks closed
United States Bankruptcy Court, N.D. Alabama · No. 07-82891 · Filed Oct 30, 2007 · Closed Feb 4, 2008
Role of Mark R Weeks and Marcianna T Weeks: Debtor · Outcome: Case closed 2008-02-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in AL (not a filing state)
Mark A. Weeks and Jerene Weeks closed
United States Bankruptcy Court, E.D. Missouri · No. 04-47489 · Filed Jun 9, 2004 · Closed Apr 22, 2005
Role of Mark A. Weeks and Jerene Weeks: Debtor · Outcome: Case closed 2005-04-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in MO (not a filing state)
Mark H Weeks closed
United States Bankruptcy Court, N.D. Alabama · No. 04-03589 · Filed Apr 20, 2004 · Closed Nov 2, 2004
Role of Mark H Weeks: Debtor · Outcome: Case closed 2004-11-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in AL (not a filing state)
Mark A. Weeks closed
United States Bankruptcy Court, E.D. Virginia · No. 04-10106 · Filed Jan 8, 2004 · Closed May 5, 2004
Role of Mark A. Weeks: Debtor · Outcome: Case closed 2004-05-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in VA (not a filing state)
Mark Weeks and Melissa Weeks closed
United States Bankruptcy Court, N.D. Mississippi · No. 01-14111 · Filed Jul 16, 2001 · Closed Nov 26, 2001
Role of Mark Weeks and Melissa Weeks: Debtor · Outcome: Case closed 2001-11-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in MS (not a filing state)
MARK A WEEKS closed
United States Bankruptcy Court, E.D. Washington · No. 00-08122 · Filed Dec 18, 2000 · Closed Mar 28, 2001
Role of MARK A WEEKS: Debtor · Outcome: Case closed 2001-03-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in WA (not a filing state)
Mark A. Weeks and Donna M. Weeks closed
United States Bankruptcy Court, D. New Jersey · No. 00-37008 · Filed Jul 11, 2000 · Closed May 31, 2001
Role of Mark A. Weeks and Donna M. Weeks: Debtor · Outcome: Case closed 2001-05-31 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in NJ (not a filing state)
Mark L. Weeks and Sandra L. Weeks closed
United States Bankruptcy Court, S.D. Illinois · No. 00-31691 · Filed Jun 19, 2000 · Closed Oct 2, 2000
Role of Mark L. Weeks and Sandra L. Weeks: Debtor · Outcome: Case closed 2000-10-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in IL (not a filing state)
Mark W. Weeks closed
United States Bankruptcy Court, M.D. Florida · No. 3:99-bk-00486 · Filed Jan 25, 1999 · Closed Oct 22, 2002
Role of Mark W. Weeks: Debtor · Outcome: Case closed 2002-10-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in FL (not a filing state)
Mark T Weeks and Teresa K Weeks closed
United States Bankruptcy Court, E.D. North Carolina · No. 96-05470 · Filed Nov 1, 1996 · Closed Feb 23, 2001
Role of Mark T Weeks and Teresa K Weeks: Debtor · Outcome: Case closed 2001-02-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in NC (not a filing state)
Mark W. Weeks and Patricia S. Weeks closed
United States Bankruptcy Court, M.D. Florida · No. 8:95-bk-11189 · Filed Oct 25, 1995 · Closed Jun 25, 1996
Role of Mark W. Weeks and Patricia S. Weeks: Debtor · Outcome: Case closed 1996-06-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in FL (not a filing state)
Mark A. Weeks closed
United States Bankruptcy Court, D. New Hampshire · No. 95-10525 · Filed Mar 14, 1995 · Closed Aug 28, 1995
Role of Mark A. Weeks: Debtor · Outcome: Case closed 1995-08-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in NH (not a filing state)
Mark R. Weeks closed
United States Bankruptcy Court, W.D. North Carolina · No. 92-32143 · Filed Nov 27, 1992 · Closed Mar 9, 1993
Role of Mark R. Weeks: Debtor · Outcome: Case closed 1993-03-09 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in NC (not a filing state)
Mark J. Weeks and Charisse R. Weeks closed
United States Bankruptcy Court, S.D. California · No. 90-05015 · Filed Jun 18, 1990 · Closed Nov 3, 1992
Role of Mark J. Weeks and Charisse R. Weeks: Debtor · Outcome: Case closed 1992-11-03 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in the person's filing state (CA)
Mark R. Weeks closed
United States Bankruptcy Court, W.D. North Carolina · No. 86-00133 · Filed Feb 6, 1986 · Closed Aug 25, 1994
Role of Mark R. Weeks: Debtor · Outcome: Case closed 1994-08-25 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 39 federal dockets); court in NC (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 Weeks — 2 worth asking about (compared 9 filings on Oct 24, 2026)

Worth asking · Jun 18, 1990 – Nov 3, 1992

Bankruptcy case: Mark J. Weeks and Charisse R. Weeks — filed Jun 18, 1990

United States Bankruptcy Court, S.D. California docket "Mark J. Weeks and Charisse R. Weeks" filed Jun 18, 1990, closed Nov 3, 1992. Mark Weeks is listed as Debtor ("Mark J. Weeks and Charisse R. Weeks"). Our match estimate: 40%.

What this means A bankruptcy filing was found. Many are old or personal and have nothing to do with the deal — but ask what it was and when it closed.

Docket · United States Bankruptcy Court, S.D. California ↗
Sources
Note · Nov 18, 1999 – Feb 14, 2000

Bankruptcy case: First USA Bank, N.A. v. Seidenberg — filed Nov 18, 1999

United States Bankruptcy Court, N.D. California docket "First USA Bank, N.A. v. Seidenberg" filed Nov 18, 1999, closed Feb 14, 2000. Beth Seidenberg (listed on the same filings) is listed as Defendant ("Seidenberg"). Our match estimate: 70%.

What this means A bankruptcy filing was found. Many are old or personal and have nothing to do with the deal — but ask what it was and when it closed.

Docket · United States Bankruptcy Court, N.D. California ↗Beth Seidenberg — PartnerFacts page ↗
Sources
Note · Mar 5, 2015

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

Carbylan Therapeutics, Inc. (last filing Mar 5, 2015; $5,999,999 sold of $13,228,600). 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.

Carbylan Therapeutics, Inc. — PartnerFacts page ↗
Sources
Worth asking · Oct 29, 2020 – Jan 7, 2021

Form D filed 70 days after the first sale — Octave Bioscience Inc

The filing says the first sale was Oct 29, 2020. The Form D was filed Jan 7, 2021 — 70 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 55 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 7, 2021 ↗Octave Bioscience Inc — PartnerFacts page ↗
Sources
Note · Sep 18, 2009 – Mar 19, 2015

7 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 — Progyny, Inc. (latest filing Mar 19, 2015) · No amendment in the last 12 months on an offering that may still be open — Carbylan Therapeutics, Inc. (latest filing Jan 3, 2013) · No amendment in the last 12 months on an offering that may still be open — CARDIODX INC (latest filing Aug 31, 2012) · No amendment in the last 12 months on an offering that may still be open — Direct Flow Medical, Inc. (latest filing Apr 17, 2012) · No amendment in the last 12 months on an offering that may still be open — CARDIODX INC (latest filing Mar 2, 2011) · and 2 more

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 · Mar 19, 2015 ↗Progyny, Inc. — PartnerFacts page ↗Form D · Jan 3, 2013 ↗Carbylan Therapeutics, Inc. — PartnerFacts page ↗
Sources
Note · Oct 1, 2009 – Nov 25, 2009

Mark Weeks is written 2 different ways on the filings

listed as "Mark Weeks" on 8 filings (from Oct 1, 2009), and "Mark B Weeks" on the Nov 25, 2009 filing.

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

Form D · Oct 1, 2009 ↗Form D · Nov 25, 2009 ↗Mark Weeks — 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 8 offerings report sales commissions; 0 report finder's fees; 2 report proceeds to related persons totalling $3,002,507. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Jan 7, 2021 D
Octave Bioscience Inc
File 021-385495
$0$0$0None listed on this filingEDGAR ↗
Mar 19, 2015 D
Progyny, Inc.
File 021-236224
$0$0$0None listed on this filingEDGAR ↗
Jan 3, 2013 D
Carbylan Therapeutics, Inc.
File 021-189403
$0$0$0 (est.)None listed on this filingEDGAR ↗
Aug 31, 2012 D
CARDIODX INC
File 021-183494
$0$0$0 (est.)
Proceeds will be used for general corporate purposes including, but not limited to, executive salaries.
None listed on this filingEDGAR ↗
Apr 17, 2012 D/A
Direct Flow Medical, Inc.
File 021-67186
$0$0$0None listed on this filingEDGAR ↗
Mar 2, 2011 D
CARDIODX INC
File 021-156088
$0$0$2,279,507 (est.)
This estimate excludes amounts paid and that may be paid to the law firm which two executive officers were/are affiliated.
None listed on this filingEDGAR ↗
May 14, 2010 D
CARDIODX INC
File 021-142039
$0$0$723,000 (est.)
This estimate excludes amounts paid and that may be paid to the law firm which two executive officers were/are affiliated and also excludes amounts previously received from the issuance of convertible promissory notes that were converted in the financing.
None listed on this filingEDGAR ↗
Nov 25, 2009 D
TALPHERA, INC.
File 021-115115
$0$0$0
The proceeds will be used for general corporate purposes.
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 6

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

OB
Other Health Care

Octave Bioscience Inc

Menlo Park, CA · Jan 7, 2021
  • Jan 7, 2021 · D · $32,000,000 sold of $32,000,000 · 14 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $32.5M from 20 investors (100% of the $32M 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Other Health Care / 506(b) (4,189 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.

P
Other Health Care

Progyny, Inc.

New York, NY · Mar 19, 2015
  • Mar 19, 2015 · D · $34,324,111 sold of $40,999,999 · 29 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $34.3M from 29 investors (84% of the $41M 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Other Health Care / 506(b) (4,189 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.

CT
Other Health Care

Carbylan Therapeutics, Inc.

Palo Alto, CA · Jan 3, 2013
  • Jan 3, 2013 · D · $5,999,999 sold of $13,228,600 · 4 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $6M from 4 investors (45% of the $13.2M 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.

C
Biotechnology

CARDIODX INC

Redwood City, CA · May 14, 2010 → Aug 31, 2012 · 3 filings
  • Aug 31, 2012 · D · $30,509,397 sold of $58,018,795 · 28 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Mar 2, 2011 · D · $57,491,448 sold of $78,325,737 · 17 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • May 14, 2010 · D · $34,564,513 sold of $44,536,736 · 16 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $57.5M from 28 investors (99% of the $58M target) as of the latest filing. Mark is listed as executive officer 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.

DF
Other Health Care

Direct Flow Medical, Inc.

Santa Rosa, CA · Oct 1, 2009 → Apr 17, 2012 · 2 filings
  • Apr 17, 2012 · D/A · $40,284,325 sold of $42,500,001 · 18 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Oct 1, 2009 · D · $39,999,999 sold of $42,500,001 · 11 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $40.3M from 36 investors (95% of the $42.5M 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.

T
Pharmaceuticals

TALPHERA, INC.

San Mateo, CA · Nov 25, 2009
  • Nov 25, 2009 · D · $14,814,106 sold of $30,000,000 · 8 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $20.8M from 32 investors (69% of the $30M 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.

People around Mark 40

Officers, directors, promoters and management entities named on the same filings, as of Oct 23, 2026, 5:45 PM ET. Showing the 40 with the most shared filings.

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

Brook Byers

Director · 4 shared filings (2 issuers) · also on 20 other issuers

Brook Byers is on 22 issuers in total — a repeat sponsor. Their page lists every one.

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

Fred Cohen

Director · 4 shared filings (2 issuers) · also on 22 other issuers

Fred Cohen is on 24 issuers in total — a repeat sponsor. Their page lists every one.

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

David Levison

Executive Officer, Director · 3 shared filings (1 issuer) · also on 2 other issuers

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

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

Louis Lange

Director · 3 shared filings (1 issuer) · also on 8 other issuers

Louis Lange is on 9 issuers in total — a repeat sponsor. Their page lists every one.

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

Steven J Rosenberg

Executive Officer · 3 shared filings (1 issuer) · also on 1 other issuer

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

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

Arthur M. Pappas

Director · 3 shared filings (1 issuer)

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

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

Patrick Enright

Director · 2 shared filings (1 issuer) · also on 15 other issuers

Patrick Enright is on 16 issuers in total — a repeat sponsor. Their page lists every one.

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

Jeani Delagardelle

Director · 2 shared filings (1 issuer) · also on 6 other issuers

Jeani Delagardelle is on 7 issuers in total — a repeat sponsor. Their page lists every one.

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

Michael DeVries

Director · 2 shared filings (1 issuer) · also on 8 other issuers

Michael DeVries is on 9 issuers in total — a repeat sponsor. Their page lists every one.

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

Guy Nohra

Director · 2 shared filings (2 issuers) · also on 5 other issuers

Guy Nohra is on 7 issuers in total — a repeat sponsor. Their page lists every one.

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

Amy Paye

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

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

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

Rafael Torres

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

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

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

J. Daniel Cole

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

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

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

Gordon Bishop

Executive Officer, Director · 2 shared filings (1 issuer)

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

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

Bernard E. Lyons

Executive Officer, Director · 2 shared filings (1 issuer)

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

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

Paul LaViolette

Director · 2 shared filings (1 issuer) · also on 19 other issuers

Paul LaViolette is on 20 issuers in total — a repeat sponsor. Their page lists every one.

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

Brian Sheahan

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

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

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

John Sullivan

Director · 1 shared filing (1 issuer) · also on 2 other issuers

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

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

Simeon George

Director · 1 shared filing (1 issuer) · also on 32 other issuers

Simeon George is on 33 issuers in total — a repeat sponsor. Their page lists every one.

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

Andrea Jackson

Director · 1 shared filing (1 issuer) · also on 7 other issuers

Andrea Jackson is on 8 issuers in total — a repeat sponsor. Their page lists every one.

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

Beth Seidenberg

Director · 1 shared filing (1 issuer) · also on 28 other issuers

Beth Seidenberg is on 29 issuers in total — a repeat sponsor. Their page lists every one.

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

Mark Wan

Director · 1 shared filing (1 issuer) · also on 10 other issuers

Mark Wan is on 11 issuers in total — a repeat sponsor. Their page lists every one.

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

Albert Cha

Director · 1 shared filing (1 issuer) · also on 18 other issuers

Albert Cha is on 19 issuers in total — a repeat sponsor. Their page lists every one.

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

William Ericson

Director · 1 shared filing (1 issuer) · also on 11 other issuers

William Ericson is on 12 issuers in total — a repeat sponsor. Their page lists every one.

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

Risa Stack

Director · 1 shared filing (1 issuer) · also on 13 other issuers

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

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

Chris Ehrlich

Director · 1 shared filing (1 issuer) · also on 3 other issuers

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

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

Michael Goldberg

Director · 1 shared filing (1 issuer) · also on 10 other issuers

Michael Goldberg is on 11 issuers in total — a repeat sponsor. Their page lists every one.

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

Michael Pellini

Director · 1 shared filing (1 issuer) · also on 5 other issuers

Michael Pellini is on 6 issuers in total — a repeat sponsor. Their page lists every one.

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

Jay Shukert

Executive Officer · 1 shared filing (1 issuer) · also on 1 other issuer

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

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

George Scangos

Director · 1 shared filing (1 issuer) · also on 3 other issuers

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

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

William Hagstrom

Executive Officer, Director · 1 shared filing (1 issuer) · also on 3 other issuers

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

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

Pamela P. Palmer

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

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

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

Howie Rosen

Director · 1 shared filing (1 issuer)

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

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

Carter King

Executive Officer · 1 shared filing (1 issuer)

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

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

Steve Sullivan

Director · 1 shared filing (1 issuer)

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

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

Thomas Schreck

Executive Officer, Director · 1 shared filing (1 issuer) · also on 1 other issuer

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

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

Linda Judge

Executive Officer · 1 shared filing (1 issuer)

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

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

Anil Dasu

Executive Officer · 1 shared filing (1 issuer)

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

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

Larry Hamel

Executive Officer · 1 shared filing (1 issuer)

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

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

Darrin Uecker

Executive Officer, Director · 1 shared filing (1 issuer) · also on 2 other issuers

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

The team behind the deals

Same business address

8 other issuers file from the same address

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

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 6 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 Weeks 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 6 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Mark Weeks is listed on: none on file. No website or social profile named in Direct Flow Medical, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #284,214 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 (Santa Rosa, CA). 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) ↗California — find the county court ↗Los Angeles Superior Court case search ↗New York WebCivil Supreme ↗

Securities regulators

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

Business registries

California Secretary of State business search ↗New York Secretary of State business search ↗OpenCorporates ↗

Change history

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