PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 9:19 AM ET

Sponsor Check › Person

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

Robert Chess

Named as an officer, director or promoter on SEC Form D filings · CA · Apr 3, 2018 → Jun 30, 2026

3deals (issuers)
$978.1Mreported sold
89investors
8Form D filings
2018–2026years on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:42 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Robert Chess is listed as a director on 8 SEC Form D filings by 3 issuers between Apr 2018 and Jun 2026: NEKTAR THERAPEUTICS (San Francisco, CA — pharmaceuticals — 2018–2024; $850M reported sold to 1 investors), BigHat Biosciences, Inc. (San Mateo, CA — biotechnology — 2022–2025; $124.1M reported sold to 40 investors) and Issio Solutions, Inc. (Lafayette, CA — other technology — 2023–2026; $3.97M reported sold to 48 investors).

What this means A repeat sponsor — 3 separate companies raised money with this person listed as director, over about 8 years. Across those companies the filings report $978.1M sold in total.

Listed alongside Arne Brock-Utne (4 shared filings), Mark Musco (4 shared filings), Yorick Phoenix (4 shared filings), Francisco Gimenez (2 shared filings), Howard W. Robin (2 shared filings) and 20 others.

What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Robert. 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) — 3 bankruptcy cases matching the name listed in Key records below.

What this means 3 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 8 public filings for Robert Chess and found 10 differences, 1 worth asking the sponsor about: Form D filed 95 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 Robert Chess has not run yet — it is #6,763 of 30,457 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

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, 2:42 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 Robert Chess..

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

3 cases: 3 closed (disposition not in docket feed)

Robert L. Chess and Angela M. Chess closed
United States Bankruptcy Court, S.D. Ohio · No. 3:10-bk-33192 · Filed May 18, 2010 · Closed Dec 13, 2013
Role of Robert L. Chess and Angela M. Chess: Debtor · Outcome: Case closed 2013-12-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 6 federal dockets); 2 people with this name in Form D filings; court in OH (not a filing state)
Robert L. Chess and Sherry K. Kesling-Chess closed
United States Bankruptcy Court, N.D. West Virginia · No. 1:05-bk-02561 · Filed Jun 9, 2005 · Closed Sep 13, 2005
Role of Robert L. Chess and Sherry K. Kesling-Chess: Debtor · Outcome: Case closed 2005-09-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 6 federal dockets); 2 people with this name in Form D filings; court in WV (not a filing state)
Robert L. Chess closed
United States Bankruptcy Court, N.D. West Virginia · No. 1:00-bk-10574 · Filed Mar 7, 2000 · Closed Jun 21, 2000
Role of Robert L. Chess: Debtor · Outcome: Case closed 2000-06-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 6 federal dockets); 2 people with this name in Form D filings; court in WV (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, 2:42 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

10 differences found between the filings for Robert Chess — 1 worth asking about (compared 8 filings on Oct 24, 2026)

Worth asking · Jun 30, 2022 – Oct 3, 2022

Form D filed 95 days after the first sale — BigHat Biosciences, Inc.

The filing says the first sale was Jun 30, 2022. The Form D was filed Oct 3, 2022 — 95 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 80 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 · Oct 3, 2022 ↗BigHat Biosciences, Inc. — PartnerFacts page ↗
Sources
Note · Jun 7, 2024 – Jun 25, 2024

Form D filed 18 days after the first sale — Issio Solutions, Inc.

The filing says the first sale was Jun 7, 2024. The Form D was filed Jun 25, 2024 — 18 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 3 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 · Jun 25, 2024 ↗Issio Solutions, Inc. — PartnerFacts page ↗
Sources
Note · Jul 7, 2025 – Jul 22, 2025

No amendment in the last 12 months on an offering that may still be open — Issio Solutions, Inc. (latest filing Jul 22, 2025)

The latest filing for this offering is dated Jul 22, 2025 (first sale Jul 7, 2025). It reports $996,432 sold of $1,500,000 offered. No later amendment is in our index as of Oct 24, 2026.

What this means SEC rules expect a yearly amendment while an offering is still going. The raise may simply have ended — a Form D does not say when it closed. Ask the sponsor whether the offering closed, when, and at what amount.

Form D · Jul 22, 2025 ↗Issio Solutions, Inc. — PartnerFacts page ↗
Sources
Note · Jun 7, 2024 – Jun 25, 2024

No amendment in the last 12 months on an offering that may still be open — Issio Solutions, Inc. (latest filing Jun 25, 2024)

The latest filing for this offering is dated Jun 25, 2024 (first sale Jun 7, 2024). It reports $1,311,403 sold of $2,000,000 offered. No later amendment is in our index as of Oct 24, 2026.

What this means SEC rules expect a yearly amendment while an offering is still going. The raise may simply have ended — a Form D does not say when it closed. Ask the sponsor whether the offering closed, when, and at what amount.

Form D · Jun 25, 2024 ↗Issio Solutions, Inc. — PartnerFacts page ↗
Sources
Note · Aug 25, 2023 – Sep 8, 2023

No amendment in the last 12 months on an offering that may still be open — Issio Solutions, Inc. (latest filing Sep 8, 2023)

The latest filing for this offering is dated Sep 8, 2023 (first sale Aug 25, 2023). It reports $1,650,000 sold of $3,000,000 offered. No later amendment is in our index as of Oct 24, 2026.

What this means SEC rules expect a yearly amendment while an offering is still going. The raise may simply have ended — a Form D does not say when it closed. Ask the sponsor whether the offering closed, when, and at what amount.

Form D · Sep 8, 2023 ↗Issio Solutions, Inc. — PartnerFacts page ↗
Sources
Note · Oct 3, 2022 – Apr 28, 2025

Offering amount changed between filings — BigHat Biosciences, Inc.

The Oct 3, 2022 filing says $80,000,006 offered; the Apr 28, 2025 Form D/A says $124,105,981.

What this means The target raise changed. Raising the cap is common when a deal grows; ask whether the extra money has the same terms and use.

Form D (earlier) · Oct 3, 2022 ↗Form D/A (later) · Apr 28, 2025 ↗BigHat Biosciences, Inc. — PartnerFacts page ↗
Sources
Note · Apr 3, 2018 – Mar 19, 2024

Robert Chess is written 2 different ways on the filings

listed as "Robert Chess" on 7 filings (from Apr 3, 2018), and "Robert B Chess" on the Mar 19, 2024 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 · Apr 3, 2018 ↗Form D · Mar 19, 2024 ↗Robert Chess — PartnerFacts page ↗
Sources
Note · Apr 3, 2018 – Mar 19, 2024

Reported revenue range changed between filings — NEKTAR THERAPEUTICS

"Decline to Disclose" (Apr 3, 2018); then "$25,000,001 - $100,000,000" (Mar 19, 2024).

What this means This is the size band the issuer picks for itself on the form. A change can mean the business grew or shrank — or that it chose not to say. Ask for current numbers.

Form D · Apr 3, 2018 ↗Form D · Mar 19, 2024 ↗NEKTAR THERAPEUTICS — PartnerFacts page ↗
Sources
Note · Sep 10, 2010 – Jul 5, 2011

Same name, different state: "Robert Chess" (CO) is a separate record

This page covers filings where the address state is CA. A separate record, "Robert Chess" with address state CO, is listed on 2 filings — most recently by OPX Biotechnologies Inc (Jul 5, 2011). The two records do not overlap in time: this page runs Apr 3, 2018 to Jun 30, 2026; the other runs Sep 10, 2010 to Jul 5, 2011.

What this means Could be the same person who moved, or two people with the same name. We keep them apart until a filing ties them together. Check both pages before you decide.

Robert Chess (CO) — PartnerFacts page ↗Form D · Jul 5, 2011 ↗OPX Biotechnologies Inc — PartnerFacts page ↗Robert Chess (CA) — this page ↗
Sources
Note · Jul 22, 2025 – Jun 30, 2026

Address moved from Walnut Creek, CA to Lafayette, CA — Issio Solutions, Inc.

The people listed on the Jul 22, 2025 filing give Walnut Creek, CA; on the Jun 30, 2026 filing they give Lafayette, CA.

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 · Jul 22, 2025 ↗Form D · Jun 30, 2026 ↗Issio Solutions, 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

None reported on 7 offerings — no sales commissions, finder's fees or proceeds to insiders

Per-offering detail
Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Jun 30, 2026 D
Issio Solutions, Inc.
File 021-589034
$0$0$0None listed on this filingEDGAR ↗
Jul 22, 2025 D
Issio Solutions, Inc.
File 021-552473
$0$0$0None listed on this filingEDGAR ↗
Apr 28, 2025 D/A
BigHat Biosciences, Inc.
File 021-460544
$0$0$0None listed on this filingEDGAR ↗
Jun 25, 2024 D
Issio Solutions, Inc.
File 021-516852
$0$0$0None listed on this filingEDGAR ↗
Mar 19, 2024 D
NEKTAR THERAPEUTICS
File 021-508055
$0$0$0None listed on this filingEDGAR ↗
Sep 8, 2023 D
Issio Solutions, Inc.
File 021-491720
$0$0$0None listed on this filingEDGAR ↗
Apr 3, 2018 D
NEKTAR THERAPEUTICS
File 021-309249
$0$0$0None listed on this filingEDGAR ↗

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 Robert Chess on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.

IS
Other Technology

Issio Solutions, Inc.

Lafayette, CA · Sep 8, 2023 → Jun 30, 2026 · 4 filings
  • Jun 30, 2026 · D · $647,065 sold of $700,002 · 16 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jul 22, 2025 · D · $996,432 sold of $1,500,000 · 14 investors · min. No minimum reported · role: Director EDGAR ↗
  • Jun 25, 2024 · D · $1,311,403 sold of $2,000,000 · 28 investors · min. No minimum reported · role: Director EDGAR ↗
  • Sep 8, 2023 · D · $1,650,000 sold of $3,000,000 · 7 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $3.97M from 48 investors (100% of the $700K target) as of the latest filing. Robert is listed as 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Other Technology / 506(b) (17,390 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.

BB
Biotechnology

BigHat Biosciences, Inc.

San Mateo, CA · Oct 3, 2022 → Apr 28, 2025 · 2 filings
  • Apr 28, 2025 · D/A · $124,105,981 sold of $124,105,981 · 40 investors · min. No minimum reported · role: Director EDGAR ↗
  • Oct 3, 2022 · D · $79,999,904 sold of $80,000,006 · 27 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $124.1M from 40 investors (100% of the $124.1M target) as of the latest filing. Robert 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. "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.

NT
Pharmaceuticals

NEKTAR THERAPEUTICS

San Francisco, CA · Apr 3, 2018 → Mar 19, 2024 · 2 filings
  • Mar 19, 2024 · D · $30,000,000 sold of $30,000,000 · 1 investors · min. No minimum reported · role: Director EDGAR ↗
  • Apr 3, 2018 · D · $849,999,960 sold of $849,999,960 · 1 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $850M from 1 investor (100% of the $30M target) as of the latest filing. Robert 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Pharmaceuticals / 506(b) (800 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.

Other pages with the same name (1)

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

  • Robert Chess — CO, 1 issuer, Sep 10, 2010 → Jul 5, 2011 · no shared issuer

People around Robert 25

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

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

Mark Musco

Director · 4 shared filings (1 issuer) · also on 1 other issuer

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Arne Brock-Utne

Executive Officer, Director · 4 shared filings (1 issuer)

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Yorick Phoenix

Executive Officer · 4 shared filings (1 issuer)

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Francisco Gimenez

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

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

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

Howard W. Robin

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

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

R. Scott Greer

Director · 2 shared filings (1 issuer)

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Peyton Greenside

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

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Vineeta Agarwala

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

Vineeta Agarwala is on 6 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

Steve Kafka

Director · 2 shared filings (1 issuer)

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Roy Whitfield

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

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Sandra Gardiner

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

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Dennis L. Winger

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

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Lutz Lingnau

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Maninder Hora

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Stephen K. Doberstein

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

John Nicholson

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

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Jillian B. Thomsen

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Christopher A. Kuebler

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Jeff R. Ajer

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Mark DePristo

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

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Mark A Wilson

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Jeffrey R Ajer

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Diana M Brainard

Director · 1 shared filing (1 issuer)

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Jonathan Zalevsky

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Robert Chess. Their page shows their other deals.

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

Gil M. Labrucherie

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Robert Chess. Their page shows their other deals.

The team behind the deals

Same business address

13 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 3 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 Robert Chess 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 Robert Chess is listed on: none on file. No website or social profile named in NEKTAR THERAPEUTICS's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #103,588 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 (San Francisco, 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 ↗

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 ↗OpenCorporates ↗

Change history

No corrections have been requested for this page.

Every fact links to its public-record source. Plain-English notes next to a fact are our reading of that fact, not a rating. Request a correction · Facts policy

Request a correction

Free. Logged with status: received → under review → fixed / confirmed with source.

Add a response

If this is you or your firm, add a sourced explanation next to any fact. Reviewed before publishing.

Monitor this person

Members get an email when Robert Chess appears on a new Form D, or when a court case or SEC action is matched to them. See plans →