PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 9:20 AM ET

Sponsor Check › Person

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

Mitchell Gold

Named as an officer, director or promoter on SEC Form D filings · WA · Dec 24, 2014 → Sep 29, 2021

3deals (issuers)
$108Mreported sold
28investors
6Form D filings
2014–2021years on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 3:06 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Mitchell Gold is listed as an executive officer and director on 6 SEC Form D filings by 3 issuers between Dec 2014 and Sep 2021: ALPINE IMMUNE SCIENCES, INC. (Seattle, WA — biotechnology — 2019–2021; $91M reported sold to 25 investors), Alpine Immune Sciences, Inc. (Seattle, WA — biotechnology — 2016–2017; $17M reported sold to 3 investors) and Alpine ImmunoSciences, L.P. (Seattle, WA — pooled investment fund — 2014).

What this means A repeat sponsor — 3 separate companies raised money with this person listed as executive officer and director, over about 7 years. Across those companies the filings report $108M sold in total.

Listed alongside James Topper (5 shared filings), Jay Venkatesan (5 shared filings), Peter A. Thompson (5 shared filings), Christopher Peetz (3 shared filings), Cui Xiangmin (3 shared filings) and 13 others.

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

2 of the issuers belong to the sponsor group Alpine Immune Sciences (2 issuers, $108M reported sold, 2014–2021).

What this means A sponsor group is one team that sets up a new company for each deal. Alpine Immune Sciences has 2 companies on file and $108M reported sold in total — the group page shows the whole track record in one place.

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AK, AL, AR, AZ, CA, CO, CT, DC, DE, FINRA, FL, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, WA, WI, WV, WY) — 1 court case matching the name, 8 bankruptcy cases matching the name listed in Key records below.

What this means 9 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 6 public filings for Mitchell Gold and found 3 differences: Mitchell Gold appears on 1 deal that stopped filing before reaching its target; 4 offerings have no amendment in the last 12 months and may still be open; 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 Mitchell Gold has not run yet — it is #18,751 of 30,769 in line; 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: Bing (site:reddit.com / site:biggerpockets.com) and Reddit's own search, plus DuckDuckGo/Brave/BiggerPockets search when they are answering.

Key records

Five things investors ask first. Items still in human review are counted, not shown.

1. Lawsuits

1 case: 1 closed (disposition not in docket feed)

FTC v. Mitchell D Gold closed
District Court, C.D. California · No. 2:99-cv-02895 · Filed Mar 18, 1999 · Closed Feb 20, 2003
Role of Mitchell D Gold: Defendant · Outcome: Terminated 2003-02-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 18 federal dockets); court in CA (not a filing state)
What was searched

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30; recall-first rule 10-24) — federal district + bankruptcy courts State courts: not covered (one-tap state court links under Look further). PACER: not searched. · Last checked Oct 24, 2026, 3:06 AM ET.

Court records show docket facts only; we never restate allegations as facts. Outcome wording comes from the docket feed; where it does not state a disposition we say so.

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

2. Regulatory actions

None found in sources searched — SEC enforcement releases (index scan as of Oct 24, 2026, 2:50 AM ET) · state securities regulators: 48 regulators (FINRA, NASAA, 37 states) — crawled Oct 24, 2026, 8:48 AM ET

What was searched

SEC enforcement searched: SEC litigation releases and administrative proceedings — respondent names in the sec.gov index titles (30,205 releases, 1995-09-19 to 2026-10-23); release text is read only to confirm a candidate. Names that appear only in the body of a release are not found. — Searched SEC litigation releases and administrative proceedings (1995→ / 2007→) (30,205 records as of Oct 24, 2026, 2:50 AM ET) — nothing matched Mitchell Gold..

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

8 cases: 7 closed (disposition not in docket feed), 1 open

Mitchell L Gold closed
United States Bankruptcy Court, E.D. New York · No. 8-20-70488 · Filed Jan 22, 2020 · Closed Apr 29, 2020
Role of Mitchell L Gold: Debtor · Outcome: Case closed 2020-04-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 18 federal dockets); court in NY (not a filing state)
MITCHELL GOLD and CLARA PARCHMAN GOLD open
United States Bankruptcy Court, M.D. Tennessee · No. 3:18-bk-02057 · Filed Mar 24, 2018
Role of MITCHELL GOLD and CLARA PARCHMAN GOLD: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same full name (a name found in 18 federal dockets); court in TN (not a filing state)
MITCHELL GOLD and CLARA ELIZABETH GOLD closed
United States Bankruptcy Court, M.D. Tennessee · No. 3:13-bk-07304 · Filed Aug 21, 2013 · Closed Dec 10, 2015
Role of MITCHELL GOLD and CLARA ELIZABETH GOLD: Debtor · Outcome: Case closed 2015-12-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 18 federal dockets); court in TN (not a filing state)
Mitchell L Gold closed
United States Bankruptcy Court, E.D. New York · No. 8-11-74377 · Filed Jun 20, 2011 · Closed Sep 28, 2011
Role of Mitchell L Gold: Debtor · Outcome: Case closed 2011-09-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 18 federal dockets); court in NY (not a filing state)
MITCHELL GOLD and CLARA GOLD closed
United States Bankruptcy Court, M.D. Tennessee · No. 3:03-bk-01281 · Filed Jan 31, 2003 · Closed Mar 29, 2004
Role of MITCHELL GOLD and CLARA GOLD: Debtor · Outcome: Case closed 2004-03-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 18 federal dockets); court in TN (not a filing state)
MITCHELL GOLD and CLARA PARCHMAN GOLD closed
United States Bankruptcy Court, M.D. Tennessee · No. 3:98-bk-06077 · Filed Jun 24, 1998 · Closed Nov 19, 1999
Role of MITCHELL GOLD and CLARA PARCHMAN GOLD: Debtor · Outcome: Case closed 1999-11-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 18 federal dockets); court in TN (not a filing state)
Mitchell M Gold closed
United States Bankruptcy Court, S.D. Florida. · No. 94-34080 · Filed Dec 15, 1994 · Closed Apr 20, 1995
Role of Mitchell M Gold: Debtor · Outcome: Case closed 1995-04-20 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 18 federal dockets); court in FL (not a filing state)
MITCHELL GOLD and CLARA PARCHMAN GOLD closed
United States Bankruptcy Court, M.D. Tennessee · No. 3:90-bk-03322 · Filed Apr 13, 1990 · Closed May 4, 1994
Role of MITCHELL GOLD and CLARA PARCHMAN GOLD: Debtor · Outcome: Case closed 1994-05-04 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 18 federal dockets); court in TN (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, 3:06 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

3 differences found between the filings for Mitchell Gold (compared 6 filings on Oct 24, 2026)

Note · Jul 24, 2017

Mitchell Gold appears on 1 deal that stopped filing before reaching its target

Alpine Immune Sciences, Inc. (last filing Jul 24, 2017; $17,000,004 sold of $47,999,998). 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.

Alpine Immune Sciences, Inc. — PartnerFacts page ↗
Sources
Note · Jun 10, 2016 – Sep 29, 2021

4 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 — ALPINE IMMUNE SCIENCES, INC. (latest filing Sep 29, 2021) · No amendment in the last 12 months on an offering that may still be open — ALPINE IMMUNE SCIENCES, INC. (latest filing Aug 7, 2020) · No amendment in the last 12 months on an offering that may still be open — ALPINE IMMUNE SCIENCES, INC. (latest filing Jan 30, 2019) · No amendment in the last 12 months on an offering that may still be open — Alpine Immune Sciences, Inc. (latest filing Jun 21, 2016)

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 · Sep 29, 2021 ↗ALPINE IMMUNE SCIENCES, INC. — PartnerFacts page ↗Form D · Aug 7, 2020 ↗Form D · Jan 30, 2019 ↗
Sources
Note · Dec 24, 2014 – Jun 21, 2016

Mitchell Gold is written 2 different ways on the filings

listed as "Mitchell Gold" on 4 filings (from Dec 24, 2014), and "Mitchell H. Gold" on 2 filings (from Jun 21, 2016).

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 · Dec 24, 2014 ↗Form D · Jun 21, 2016 ↗Mitchell Gold — 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

2 of 6 offerings report sales commissions totalling $4,247,501; 1 reports finder's fees totalling $75,000; 0 report proceeds to related persons. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Sep 29, 2021 D
ALPINE IMMUNE SCIENCES, INC.
File 021-415077
$0$0$0None listed on this filingEDGAR ↗
Aug 7, 2020 D
ALPINE IMMUNE SCIENCES, INC.
File 021-372783
$3,340,002$0$0Cowen and Company BrokerCheck CRD 7616 ↗
Oppenheimer & Co. Inc. BrokerCheck CRD 249 ↗		EDGAR ↗
Jan 30, 2019 D
ALPINE IMMUNE SCIENCES, INC.
File 021-331755
$907,499$75,000$0Piper Jaffray & Co. BrokerCheck CRD 665 ↗EDGAR ↗
Jul 24, 2017 D
Alpine Immune Sciences, Inc.
File 021-291377
$0$0$0None listed on this filingEDGAR ↗
Jun 21, 2016 D
Alpine Immune Sciences, Inc.
File 021-265425
$0$0$0None listed on this filingEDGAR ↗
Dec 24, 2014 D
Alpine ImmunoSciences, L.P.
File 021-230869
$0 (est.)$0 (est.)$0 (est.)
None, although the general partner of the issuer receives management fees and a special profit allocation.
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 3

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

AI
Biotechnology · group: Alpine Immune Sciences

ALPINE IMMUNE SCIENCES, INC.

Seattle, WA · Jan 30, 2019 → Sep 29, 2021 · 3 filings
  • Sep 29, 2021 · D · $90,999,934 sold of $91,003,125 · 16 investors · min. No minimum reported · role: Executive Officer, Director (Executive Chairman and Chief Executive Officer) EDGAR ↗
  • Aug 7, 2020 · D · $60,000,013 sold of $82,666,486 · 25 investors · min. No minimum reported · role: Executive Officer, Director (Executive Chairman and Chief Executive Officer) EDGAR ↗
  • Jan 30, 2019 · D · $25,274,979 sold of $48,660,651 · 8 investors · min. No minimum reported · role: Executive Officer, Director (Executive Chairman and Chief Executive Officer) EDGAR ↗

Raised $91M from 25 investors (100% of the $91M target) as of the latest filing. Mitchell 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. "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.

AI
Biotechnology · group: Alpine Immune Sciences

Alpine Immune Sciences, Inc.

Seattle, WA · Jun 21, 2016 → Jul 24, 2017 · 2 filings
  • Jul 24, 2017 · D · $17,000,004 sold of $17,000,004 · 3 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
  • Jun 21, 2016 · D · $10,333,333 sold of $47,999,998 · 3 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗

Raised $17M from 3 investors (100% of the $17M target) as of the latest filing. Mitchell is listed as executive officer, 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. "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.

AI
Pooled Investment Fund

Alpine ImmunoSciences, L.P.

Seattle, WA · Dec 24, 2014
  • Dec 24, 2014 · D · $0 sold of Indefinite · 0 investors · min. $100,000 · role: Executive Officer (Manager of Alpine BioVentures, GP, LLC, the General Partner) EDGAR ↗

No sales reported yet as of the latest filing. Mitchell 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: Pooled Investment Fund / 506(b) (83,801 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.

People around Mitchell 18

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

AB
Management entity

Alpine BioVentures, GP, LLC

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

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

Peter A. Thompson

Director · 5 shared filings (2 issuers) · also on 27 other issuers

Peter A. Thompson is on 29 issuers in total — a repeat sponsor. Their page lists every one.

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

James Topper

Director · 5 shared filings (2 issuers) · also on 22 other issuers

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

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

Jay Venkatesan

Executive Officer, Director · 5 shared filings (2 issuers) · also on 1 other issuer

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

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

James Paul Rickey

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

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

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

Robert Conway

Director · 3 shared filings (1 issuer)

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

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

Cui Xiangmin

Director · 3 shared filings (1 issuer)

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

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

Christopher Peetz

Director · 3 shared filings (1 issuer)

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

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

Stanford Peng

Executive Officer · 3 shared filings (1 issuer)

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

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

Paul Sekhri

Director · 2 shared filings (1 issuer)

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

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

David Miller

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

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

Michael Kornacker

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

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

Ryan Swanson

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

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

Stanford Pang

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

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

J. Paul Rickey

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

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

Zelanna Goldberg

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

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

Natasha Hernday

Director · 1 shared filing (1 issuer)

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

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

Mark James Litton

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

Listed on the same filings as Mitchell Gold. Their page shows their other deals.

The team behind the deals

AI
Sponsor group

Alpine Immune Sciences

2 issuers · 8 filings · $108M reported sold · 2014–2021

One team, 2 deal companies. Mitchell Gold 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 Mitchell Gold.

Same business address

3 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)

A person is never an adviser firm. 1 of the 3 issuers this person is listed on matches a Form ADV adviser (searched 24,962 advisers as of Oct 2, 2026): Alpine ImmunoSciences, L.P..

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 Mitchell Gold 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 3 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Mitchell Gold is listed on: none on file. No website or social profile named in ALPINE IMMUNE SCIENCES, INC.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #179,356 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 (Seattle, WA). 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) ↗Washington Courts case search (dw.courts.wa.gov) ↗

Securities regulators

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

Business registries

Washington Secretary of State business search ↗OpenCorporates ↗

Change history

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