PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 7:40 AM ET

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SANDRA CHAMBERS

Named as an officer, director or promoter on SEC Form D filings · IL · Dec 29, 2011 → Dec 29, 2011

1deal (issuers)
$1.5Mreported sold
2investors
1Form D filing
2011year on file

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

The short version

SANDRA CHAMBERS is listed as a director on 1 SEC Form D filing by 1 issuer in Dec 2011: PINNACLE BIOLOGICS INC (Bannockburn, IL — pharmaceuticals — 2011; $1.5M reported sold to 2 investors).

What this means One deal on file with the SEC, filed Dec 2011. A Form D is the notice a company files after it starts selling a private investment — it is a notice, not an approval.

Listed alongside GARY C. PARKS (1 shared filing), GUILLERMO HERRERA (1 shared filing), JAMES FOGHT (1 shared filing), James R. Miller (1 shared filing) and Viren K. Grover (1 shared filing).

What this means These are the other officers, directors or promoters the companies named on the same forms — the team around SANDRA. 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, CT, DE, FINRA, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, OK, OR, PA, RI, SC, SD, TN, TX, VT, WA, WI, WV, WY) — 42 bankruptcy cases matching the name listed in Key records below.

What this means 42 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 1 public filing for SANDRA CHAMBERS and found 3 differences, 1 worth asking the sponsor about: 4 bankruptcy cases name the subject or team members; 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 SANDRA CHAMBERS has not run yet — it is joining a line of 25,246 names; searches run around the clock at the hosts' allowed rate. Searched so far: 638 names.

Community comments are quoted as written by their authors. Sources searched: BiggerPockets forums (via DuckDuckGo, Brave, Bing and BiggerPockets search) and Reddit (search feed + public archive).

Key records

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

1. Lawsuits

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

What was searched

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

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

2. Regulatory actions

None found in sources searched — SEC enforcement releases (index scan as of Oct 24, 2026, 2:50 AM ET) · state securities regulators: VA (crawled Oct 23, 2026)

What was searched

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

State securities regulators: Securities regulators searched (3,318 actions): AZ Corporation Commission Securities Division (411 actions, 2017–2026), CA DFPI (25 actions, 2007–2024; listing starts 2002 — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), DE DOJ Investor Protection Unit (257 actions, 1987–2026), TX State Securities Board (586 actions, 2006–2026), WA DFI (2,039 actions, 2001–2026) — last crawled Oct 23, 2026, 9:57 PM ET. No machine-readable public listing today for CO, FL, IA, IN, MN, NE, NJ, NY, OH, UT, VA (see docs/state-regulators.md).

3. Bankruptcies

42 cases: 1 open, 41 closed (disposition not in docket feed)

Sandra Chambers open
United States Bankruptcy Court, D. New Jersey · No. 25-17772 · Filed Jul 24, 2025
Role of Sandra Chambers: Debtor · Outcome: Open — no termination date on the docket (bulk snapshot 2026-09-30) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in NJ (not a filing state)
Tom Chambers and Sandra Chambers closed
United States Bankruptcy Court, N.D. Ohio · No. 21-40963 · Filed Aug 26, 2021 · Closed Jan 7, 2022
Role of Sandra Chambers: Debtor · Outcome: Case closed 2022-01-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in OH (not a filing state)
Darren D Chambers and Sandra L Chambers closed
United States Bankruptcy Court, N.D. Indiana · No. 21-10659 · Filed May 26, 2021 · Closed May 11, 2022
Role of Sandra L Chambers: Debtor · Outcome: Case closed 2022-05-11 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in IN (not a filing state)
Sandra Chambers closed
United States Bankruptcy Court, N.D. Illinois · No. 20-11642 · Filed May 29, 2020 · Closed Sep 14, 2020
Role of Sandra Chambers: Debtor · Outcome: Case closed 2020-09-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in the person's filing state (IL)
Sandra Chambers closed
United States Bankruptcy Court, N.D. Alabama · No. 18-04119 · Filed Oct 9, 2018 · Closed Jan 23, 2019
Role of Sandra Chambers: Debtor · Outcome: Case closed 2019-01-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in AL (not a filing state)
Kevin T. Chambers and Sandra J. Chambers closed
United States Bankruptcy Court, E.D. Pennsylvania · No. 15-12080 · Filed Mar 27, 2015 · Closed Oct 19, 2018
Role of Sandra J. Chambers: Debtor · Outcome: Case closed 2018-10-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in PA (not a filing state)
Sandra J Chambers closed
United States Bankruptcy Court, W.D. Washington · No. 13-16024 · Filed Jun 28, 2013 · Closed Nov 19, 2014
Role of Sandra J Chambers: Debtor · Outcome: Case closed 2014-11-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in WA (not a filing state)
Marvin Theodore Jr. Chambers and Sandra Chambers closed
United States Bankruptcy Court, N.D. Georgia · No. 13-59999 · Filed May 6, 2013 · Closed Nov 5, 2013
Role of Sandra Chambers: Debtor · Outcome: Case closed 2013-11-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in GA (not a filing state)
Tony L. Chambers and Sandra L. Chambers closed
United States Bankruptcy Court, W.D. Texas · No. 13-70035 · Filed Feb 27, 2013 · Closed Jun 21, 2013
Role of Sandra L. Chambers: Debtor · Outcome: Case closed 2013-06-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in TX (not a filing state)
Ray E. Chambers and Sandra F. Chambers closed
United States Bankruptcy Court, M.D. North Carolina · No. 13-10139 · Filed Feb 1, 2013 · Closed Apr 17, 2014
Role of Sandra F. Chambers: Debtor · Outcome: Case closed 2014-04-17 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in NC (not a filing state)
Shaun R. Maurer and Sandra L. Chambers closed
United States Bankruptcy Court, S.D. Texas · No. 10-80756 · Filed Dec 28, 2010 · Closed Apr 11, 2016
Role of Shaun R. Maurer and Sandra L. Chambers: Debtor · Outcome: Case closed 2016-04-11 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in TX (not a filing state)
Sandra D. Chambers closed
United States Bankruptcy Court, N.D. Alabama · No. 09-02238 · Filed Apr 13, 2009 · Closed Aug 7, 2009
Role of Sandra D. Chambers: Debtor · Outcome: Case closed 2009-08-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in AL (not a filing state)
Scott A. Chambers and Sandra L. Chambers closed
United States Bankruptcy Court, E.D. Tennessee · No. 3:07-bk-31890 · Filed Jun 13, 2007 · Closed May 6, 2010
Role of Sandra L. Chambers: Debtor · Outcome: Case closed 2010-05-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in TN (not a filing state)
Sandra A. Chambers closed
United States Bankruptcy Court, N.D. Ohio · No. 07-31732 · Filed Apr 30, 2007 · Closed Sep 21, 2007
Role of Sandra A. Chambers: Debtor · Outcome: Case closed 2007-09-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in OH (not a filing state)
Sandra L. Chambers closed
United States Bankruptcy Court, N.D. Indiana · No. 05-33800 · Filed Jul 11, 2005 · Closed Oct 28, 2005
Role of Sandra L. Chambers: Debtor · Outcome: Case closed 2005-10-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in IN (not a filing state)
Sandra J Chambers closed
United States Bankruptcy Court, N.D. Illinois · No. 05-25689 · Filed Jun 29, 2005 · Closed Oct 14, 2005
Role of Sandra J Chambers: Debtor · Outcome: Case closed 2005-10-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in the person's filing state (IL)
Sandra D. Chambers closed
United States Bankruptcy Court, N.D. Alabama · No. 04-06959 · Filed Aug 10, 2004 · Closed Feb 23, 2006
Role of Sandra D. Chambers: Debtor · Outcome: Case closed 2006-02-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in AL (not a filing state)
Sandra F Chambers closed
United States Bankruptcy Court, S.D. Ohio · No. 3:04-bk-31290 · Filed Feb 20, 2004 · Closed Jul 7, 2004
Role of Sandra F Chambers: Debtor · Outcome: Case closed 2004-07-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in OH (not a filing state)
Martin K. Chambers and Sandra L. Chambers closed
United States Bankruptcy Court, D. Maine · No. 03-11308 · Filed Jul 7, 2003 · Closed Nov 3, 2003
Role of Sandra L. Chambers: Debtor · Outcome: Case closed 2003-11-03 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in ME (not a filing state)
Bob Chambers and Sandra Chambers closed
United States Bankruptcy Court, S.D. Texas · No. 03-30306 · Filed Jan 6, 2003 · Closed Jan 10, 2008
Role of Sandra Chambers: Debtor · Outcome: Case closed 2008-01-10 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in TX (not a filing state)
Kevin J Chambers and Sandra L Chambers closed
United States Bankruptcy Court, N.D. Illinois · No. 02-00294 · Filed Jan 4, 2002 · Closed Apr 18, 2002
Role of Sandra L Chambers: Debtor · Outcome: Case closed 2002-04-18 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in the person's filing state (IL)
Gordon T. Chambers and Sandra Chambers closed
United States Bankruptcy Court, N.D. New York · No. 01-67469 · Filed Dec 26, 2001 · Closed Aug 12, 2004
Role of Sandra Chambers: Debtor · Outcome: Case closed 2004-08-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in NY (not a filing state)
Harold Chambers and Sandra Chambers closed
United States Bankruptcy Court, E.D. Pennsylvania · No. 01-33569 · Filed Sep 24, 2001 · Closed Feb 8, 2002
Role of Sandra Chambers: Debtor · Outcome: Case closed 2002-02-08 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in PA (not a filing state)
Sandra Chambers closed
United States Bankruptcy Court, W.D. Louisiana · No. 00-10927 · Filed Apr 12, 2000 · Closed Mar 14, 2001
Role of Sandra Chambers: Debtor · Outcome: Case closed 2001-03-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in LA (not a filing state)
Sandra Chambers closed
United States Bankruptcy Court, D. Maryland · No. 00-53954 · Filed Mar 28, 2000 · Closed Jul 11, 2000
Role of Sandra Chambers: Debtor · Outcome: Case closed 2000-07-11 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in MD (not a filing state)
Ray E. Chambers and Sandra F. Chambers closed
United States Bankruptcy Court, M.D. North Carolina · No. 98-12019 · Filed Aug 13, 1998 · Closed Jan 21, 1999
Role of Sandra F. Chambers: Debtor · Outcome: Case closed 1999-01-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in NC (not a filing state)
Gregory C Chambers and Sandra J Chambers closed
United States Bankruptcy Court, N.D. Illinois · No. 98-50246 · Filed Jan 30, 1998 · Closed May 15, 1998
Role of Sandra J Chambers: Debtor · Outcome: Case closed 1998-05-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in the person's filing state (IL)
Sandra Chambers closed
United States Bankruptcy Court, S.D. Texas · No. 97-52537 · Filed Dec 11, 1997 · Closed May 5, 1998
Role of Sandra Chambers: Debtor · Outcome: Case closed 1998-05-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in TX (not a filing state)
Jim L. Chambers and Sandra D. Chambers closed
United States Bankruptcy Court, S.D. Florida. · No. 97-18802 · Filed Oct 20, 1997 · Closed Jul 14, 2005
Role of Sandra D. Chambers: Debtor · Outcome: Case closed 2005-07-14 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in FL (not a filing state)
Gerald R. Chambers, Jr. and Sandra D. Chambers closed
United States Bankruptcy Court, N.D. New York · No. 97-16318 · Filed Sep 30, 1997 · Closed Apr 16, 1999
Role of Sandra D. Chambers: Debtor · Outcome: Case closed 1999-04-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in NY (not a filing state)
FOREST CHAMBERS and SANDRA CHAMBERS closed
United States Bankruptcy Court, S.D. Mississippi · No. 96-09527 · Filed Aug 5, 1996 · Closed Nov 22, 1996
Role of SANDRA CHAMBERS: Debtor · Outcome: Case closed 1996-11-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in MS (not a filing state)
Charles Chambers and Sandra Chambers closed
United States Bankruptcy Court, N.D. Texas · No. 96-43383 · Filed Jul 30, 1996 · Closed Dec 16, 1998
Role of Sandra Chambers: Debtor · Outcome: Case closed 1998-12-16 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in TX (not a filing state)
Sandra P. Chambers closed
United States Bankruptcy Court, N.D. California · No. 96-12569 · Filed Jul 23, 1996 · Closed Mar 30, 2001
Role of Sandra P. Chambers: Debtor · Outcome: Case closed 2001-03-30 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in CA (not a filing state)
Sandra P. Chambers closed
United States Bankruptcy Court, N.D. California · No. 96-46140 · Filed Jul 23, 1996 · Closed Jul 23, 1996
Role of Sandra P. Chambers: Debtor · Outcome: Case closed 1996-07-23 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in CA (not a filing state)
Sandra J. Chambers closed
United States Bankruptcy Court, M.D. Pennsylvania · No. 1:96-bk-01556 · Filed Jun 11, 1996 · Closed Jan 28, 1997
Role of Sandra J. Chambers: Debtor · Outcome: Case closed 1997-01-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in PA (not a filing state)
Thomas A. Chambers and Sandra P. Chambers closed
United States Bankruptcy Court, N.D. West Virginia · No. 5:94-bk-50469 · Filed May 5, 1994 · Closed Aug 15, 1994
Role of Sandra P. Chambers: Debtor · Outcome: Case closed 1994-08-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in WV (not a filing state)
Sandra E. Chambers closed
United States Bankruptcy Court, M.D. Louisiana · No. 93-10939 · Filed Sep 8, 1993 · Closed Feb 22, 1994
Role of Sandra E. Chambers: Debtor · Outcome: Case closed 1994-02-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in LA (not a filing state)
Bob Chambers and Sandra Chambers closed
United States Bankruptcy Court, S.D. Texas · No. 93-45567 · Filed Jul 22, 1993 · Closed Mar 22, 1996
Role of Sandra Chambers: Debtor · Outcome: Case closed 1996-03-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in TX (not a filing state)
Sandra Chambers closed
United States Bankruptcy Court, E.D. Kentucky · No. 92-50659 · Filed Apr 3, 1992 · Closed Oct 29, 1992
Role of Sandra Chambers: Debtor · Outcome: Case closed 1992-10-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in KY (not a filing state)
TCT Automobile Limited Partnership v. Sandra Chambers closed
United States Bankruptcy Court, N.D. Georgia · No. 91-97017 · Filed Nov 4, 1991 · Closed Feb 26, 1992
Role of Sandra Chambers: Defendant · Outcome: Case closed 1992-02-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in GA (not a filing state)
Thomas Chambers and Sandra Chambers closed
United States Bankruptcy Court, S.D. Florida. · No. 91-33146 · Filed Oct 29, 1991 · Closed Feb 27, 1992
Role of Sandra Chambers: Debtor · Outcome: Case closed 1992-02-27 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in FL (not a filing state)
Jimmie S. Chambers and Sandra K. Chambers closed
United States Bankruptcy Court, W.D. Michigan · No. 91-81543 · Filed Mar 15, 1991 · Closed Oct 1, 1991
Role of Sandra K. Chambers: Debtor · Outcome: Case closed 1991-10-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 91 federal dockets); court in MI (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, 2:24 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 SANDRA CHAMBERS — 1 worth asking about (compared 1 filing on Oct 24, 2026)

Worth asking · Jan 30, 1998 – Sep 14, 2020

4 bankruptcy cases name the subject or team members

Bankruptcy case: Sandra Chambers — filed May 29, 2020 · Bankruptcy case: Sandra J Chambers — filed Jun 29, 2005 · Bankruptcy case: Kevin J Chambers and Sandra L Chambers — filed Jan 4, 2002 · Bankruptcy case: Gregory C Chambers and Sandra J Chambers — filed Jan 30, 1998

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.

Sources
Note · Dec 29, 2011

SANDRA CHAMBERS appears on 1 deal that stopped filing before reaching its target

PINNACLE BIOLOGICS INC (last filing Dec 29, 2011; $1,500,000 sold of $5,000,000). 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.

Sources
Note · Dec 19, 2011 – Dec 29, 2011

No amendment in the last 12 months on an offering that may still be open — PINNACLE BIOLOGICS INC (latest filing Dec 29, 2011)

The latest filing for this offering is dated Dec 29, 2011 (first sale Dec 19, 2011). It reports $1,500,000 sold of $5,000,000 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.

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

1 of 1 offering reports sales commissions totalling $150,000; 0 report finder's fees; 1 reports proceeds to related persons totalling $150,000. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Dec 29, 2011 D
PINNACLE BIOLOGICS INC
File 021-170941
$150,000 (est.)$0$150,000Healthios Inc. no CRD number reported
via Vector Securities International LLC (CRD 115542 ↗)
EDGAR ↗
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 1

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

Pharmaceuticals

PINNACLE BIOLOGICS INC

Bannockburn, IL · Dec 29, 2011
  • Dec 29, 2011 · D · $1,500,000 sold of $5,000,000 · 2 investors · min. $50,000 · role: Director EDGAR ↗

Raised $1.5M from 2 investors (30% of the $5M target) as of the latest filing. Sandra is listed as director.

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 Sandra 5

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

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

GARY C. PARKS

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Sandra Chambers. Their page shows their other deals.

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

GUILLERMO HERRERA

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

Listed on the same filings as Sandra Chambers. Their page shows their other deals.

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

Viren K. Grover

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

Listed on the same filings as Sandra Chambers. Their page shows their other deals.

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

JAMES FOGHT

Director · 1 shared filing (1 issuer)

Listed on the same filings as Sandra Chambers. Their page shows their other deals.

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

James R. Miller

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

Listed on the same filings as Sandra Chambers. Their page shows their other deals.

The team behind the deals

Same business address

1 other issuer 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

Adviser registration (Form ADV)

None of the 1 issuer 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 SANDRA CHAMBERS 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 1 issuer this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Sandra Chambers is listed on: none on file. No website or social profile named in PINNACLE BIOLOGICS INC's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #345,444 of 374,652 in line (1,282 issuers searched so far). One-tap searches: Look further ↓

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

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