PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 9:40 AM ET

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Thomas Werner

Named as an officer, director or promoter on SEC Form D filings · CA · Dec 8, 2009 → Aug 31, 2012

3deals (issuers)
$519.7Mreported sold
61investors
8Form D filings
2009–2012years on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:18 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Thomas Werner is listed as an executive officer and director on 8 SEC Form D filings by 3 issuers between Apr 2009 and Mar 2013: GitHub, Inc. (San Francisco, CA — other technology — 2012; $251M reported sold to 11 investors), SUNPOWER CORP (San Jose, CA — other energy — 2009–2012; $163.7M reported sold to 7 investors) and SILVER SPRING NETWORKS INC (Redwood City, CA — other technology — 2009–2013; $105M reported sold to 43 investors).

What this means A repeat sponsor — 3 separate companies raised money with this person listed as executive officer and director, over about 4 years. Across those companies the filings report $519.7M sold in total.

Listed alongside Corbin McNeill, Jr. (5 shared filings), Eric Dresselhuys (5 shared filings), Laura Tyson (5 shared filings), Scott Lang (5 shared filings), Thomas Kuhn (5 shared filings) and 51 others.

What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Thomas. 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) — 1 court case matching the name, 23 bankruptcy cases matching the name listed in Key records below.

What this means 24 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 Thomas Werner and found 16 differences, 2 worth asking the sponsor about: Amount sold went down between filings; Form D filed 384 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 Thomas Werner has not run yet — it is joining a line of 38,113 names; searches run around the clock at the hosts' allowed rate. Searched so far: 641 names.

Community comments are quoted as written by their authors. Sources searched: Bing (site:reddit.com / site:biggerpockets.com) and Reddit's own search, plus DuckDuckGo/Brave/BiggerPockets search when they are answering.

Key records

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

1. Lawsuits

1 case: 1 dismissed

WERNER, THOMAS F.; v. UNITED STATES OF AMERICA dismissed
District Court, N.D. Florida · No. · Filed Feb 1, 1990 · Closed Apr 11, 1990 · Nature of suit: 290 Other real property actions
Role of WERNER, THOMAS F.;: Plaintiff · Outcome: Terminated 1990-04-11 — FJC Integrated Database disposition: Voluntarily dismissed Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in FL (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, 2:18 AM ET.

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

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

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 Thomas Werner..

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

23 cases: 23 closed (disposition not in docket feed)

Thomas P Werner closed
United States Bankruptcy Court, E.D. Pennsylvania · No. 22-12686 · Filed Oct 5, 2022 · Closed Feb 13, 2023
Role of Thomas P Werner: Debtor · Outcome: Case closed 2023-02-13 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in PA (not a filing state)
Linda C Werner and Thomas R Werner closed
United States Bankruptcy Court, N.D. Iowa · No. 17-01587 · Filed Dec 13, 2017 · Closed Mar 21, 2018
Role of Thomas R Werner: Debtor · Outcome: Case closed 2018-03-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in IA (not a filing state)
Thomas H. Werner closed
United States Bankruptcy Court, W.D. Michigan · No. 14-90154 · Filed Apr 23, 2014 · Closed Dec 5, 2014
Role of Thomas H. Werner: Debtor · Outcome: Case closed 2014-12-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in MI (not a filing state)
Thomas L. Werner closed
United States Bankruptcy Court, E.D. Wisconsin · No. 12-36890 · Filed Nov 29, 2012 · Closed Feb 26, 2013
Role of Thomas L. Werner: Debtor · Outcome: Case closed 2013-02-26 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in WI (not a filing state)
Thomas J. Werner and Theresa A. Werner closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 11-24487 · Filed Jul 18, 2011 · Closed Nov 21, 2011
Role of Thomas J. Werner and Theresa A. Werner: Debtor · Outcome: Case closed 2011-11-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in PA (not a filing state)
Thomas L. Werner closed
United States Bankruptcy Court, C.D. California · No. 8:11-bk-17731 · Filed May 31, 2011 · Closed Sep 28, 2011
Role of Thomas L. Werner: 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 34 federal dockets); 4 people with this name in Form D filings; court in the person's filing state (CA)
Thomas L Werner and Deborah J Werner closed
United States Bankruptcy Court, C.D. California · No. 9:11-bk-11469 · Filed Mar 30, 2011 · Closed Sep 12, 2016
Role of Thomas L Werner and Deborah J Werner: Debtor · Outcome: Case closed 2016-09-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in the person's filing state (CA)
THOMAS C WERNER and JUDY N WERNER closed
United States Bankruptcy Court, D. Nevada · No. 10-28344 · Filed Sep 28, 2010 · Closed Jan 6, 2011
Role of THOMAS C WERNER and JUDY N WERNER: Debtor · Outcome: Case closed 2011-01-06 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in NV (not a filing state)
Thomas C Werner closed
United States Bankruptcy Court, W.D. Washington · No. 10-19936 · Filed Aug 23, 2010 · Closed Dec 21, 2010
Role of Thomas C Werner: Debtor · Outcome: Case closed 2010-12-21 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in WA (not a filing state)
Thomas Werner and Barbara Lynn Werner closed
United States Bankruptcy Court, W.D. Michigan · No. 10-02009 · Filed Feb 23, 2010 · Closed Sep 29, 2010
Role of Thomas Werner and Barbara Lynn Werner: Debtor · Outcome: Case closed 2010-09-29 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in MI (not a filing state)
Thomas S. Werner closed
United States Bankruptcy Court, N.D. Indiana · No. 09-33887 · Filed Aug 13, 2009 · Closed Dec 15, 2009
Role of Thomas S. Werner: Debtor · Outcome: Case closed 2009-12-15 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in IN (not a filing state)
Thomas C. Werner closed
United States Bankruptcy Court, E.D. California · No. 09-32887 · Filed Jun 23, 2009 · Closed Jul 22, 2014
Role of Thomas C. Werner: Debtor · Outcome: Case closed 2014-07-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in the person's filing state (CA)
Thomas G. Werner closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 08-24431 · Filed Jul 7, 2008 · Closed Dec 11, 2008
Role of Thomas G. Werner: Debtor · Outcome: Case closed 2008-12-11 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in PA (not a filing state)
Thomas H. Werner and Virginia E. Werner closed
United States Bankruptcy Court, S.D. Illinois · No. 05-32965 · Filed Jul 7, 2005 · Closed Nov 3, 2006
Role of Thomas H. Werner and Virginia E. Werner: Debtor · Outcome: Case closed 2006-11-03 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in IL (not a filing state)
Thomas E. Werner closed
United States Bankruptcy Court, N.D. New York · No. 05-11347 · Filed Mar 7, 2005 · Closed Jul 7, 2005
Role of Thomas E. Werner: Debtor · Outcome: Case closed 2005-07-07 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in NY (not a filing state)
Thomas C. Werner closed
United States Bankruptcy Court, N.D. Ohio · No. 04-52832 · Filed May 25, 2004 · Closed Sep 28, 2004
Role of Thomas C. Werner: Debtor · Outcome: Case closed 2004-09-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in OH (not a filing state)
Thomas C. Werner closed
United States Bankruptcy Court, E.D. Missouri · No. 02-51436 · Filed Oct 7, 2002 · Closed Mar 5, 2008
Role of Thomas C. Werner: Debtor · Outcome: Case closed 2008-03-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in MO (not a filing state)
Thomas D. Werner closed
United States Bankruptcy Court, S.D. Iowa · No. 01-02240 · Filed May 4, 2001 · Closed Aug 28, 2001
Role of Thomas D. Werner: Debtor · Outcome: Case closed 2001-08-28 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in IA (not a filing state)
Thomas J. Werner and Theresa A. Werner closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 00-28435 · Filed Oct 26, 2000 · Closed Feb 12, 2001
Role of Thomas J. Werner and Theresa A. Werner: Debtor · Outcome: Case closed 2001-02-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in PA (not a filing state)
Thomas L. Werner closed
United States Bankruptcy Court, E.D. Wisconsin · No. 98-26323 · Filed Jun 17, 1998 · Closed Mar 5, 2002
Role of Thomas L. Werner: Debtor · Outcome: Case closed 2002-03-05 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in WI (not a filing state)
Thomas Werner closed
United States Bankruptcy Court, E.D. Wisconsin · No. 97-20186 · Filed Jan 9, 1997 · Closed Feb 19, 1998
Role of Thomas Werner: Debtor · Outcome: Case closed 1998-02-19 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in WI (not a filing state)
Thomas P. Werner and Doreen L. Werner closed
United States Bankruptcy Court, E.D. Michigan · No. 94-41709 · Filed Feb 17, 1994 · Closed Jun 1, 1998
Role of Thomas P. Werner and Doreen L. Werner: Debtor · Outcome: Case closed 1998-06-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in MI (not a filing state)
Thomas L Werner closed
United States Bankruptcy Court, D. Utah · No. 85-23357 · Filed Oct 8, 1985 · Closed Apr 1, 1994
Role of Thomas L Werner: Debtor · Outcome: Case closed 1994-04-01 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 34 federal dockets); 4 people with this name in Form D filings; court in UT (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, 2:18 AM ET.

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

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

4. Differences between public sources

Comparisons cover issuers and sponsor groups — see the issuer pages under Deals

16 differences found between the filings for Thomas Werner — 2 worth asking about (compared 8 filings on Oct 24, 2026)

Note · Mar 15, 2019 – Jul 12, 2019

Bankruptcy case: Hoffman v. GitHub, Inc. — filed Mar 15, 2019

United States Bankruptcy Court, N.D. California docket "Hoffman v. GitHub, Inc." filed Mar 15, 2019, closed Jul 12, 2019. GitHub, Inc. (related issuer) is listed as Defendant ("GitHub, Inc."). Our match estimate: 60%.

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

Docket · United States Bankruptcy Court, N.D. California ↗GitHub, Inc. — PartnerFacts page ↗
Sources
Worth asking · Apr 17, 2009 – Dec 8, 2009

Amount sold went down between filings — SILVER SPRING NETWORKS INC

The Apr 17, 2009 filing says $89,999,999 sold; the Dec 8, 2009 Form D says $8,295,150 sold — $81,704,849 less.

What this means Amounts sold normally only go up as a raise continues. A drop can mean investors were refunded, a figure was corrected, or an earlier number was wrong. Ask the sponsor which it was.

Form D/A (earlier) · Apr 17, 2009 ↗Form D (later) · Dec 8, 2009 ↗SILVER SPRING NETWORKS INC — PartnerFacts page ↗
Sources
Worth asking · Nov 19, 2008 – Dec 8, 2009

Form D filed 384 days after the first sale — SILVER SPRING NETWORKS INC

The filing says the first sale was Nov 19, 2008. The Form D was filed Dec 8, 2009 — 384 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 369 days past that.

What this means The notice went in months after money was taken in. Late notices are common and carry no penalty by themselves, but it is fair to ask the sponsor why the paperwork lagged.

Form D · Dec 8, 2009 ↗SILVER SPRING NETWORKS INC — PartnerFacts page ↗
Sources
Note · Mar 8, 2013 – Mar 27, 2013

Form D filed 19 days after the first sale — SILVER SPRING NETWORKS INC

The filing says the first sale was Mar 8, 2013. The Form D was filed Mar 27, 2013 — 19 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 4 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 · Mar 27, 2013 ↗SILVER SPRING NETWORKS INC — PartnerFacts page ↗
Sources
Note · Jul 3, 2012 – Aug 31, 2012

Form D filed 59 days after the first sale — GitHub, Inc.

The filing says the first sale was Jul 3, 2012. The Form D was filed Aug 31, 2012 — 59 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 44 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 · Aug 31, 2012 ↗GitHub, Inc. — PartnerFacts page ↗
Sources
Note · Jul 3, 2012 – Aug 31, 2012

No amendment in the last 12 months on an offering that may still be open — GitHub, Inc. (latest filing Aug 31, 2012)

The latest filing for this offering is dated Aug 31, 2012 (first sale Jul 3, 2012). It reports $99,500,055 sold of $100,000,000 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 · Aug 31, 2012 ↗GitHub, Inc. — PartnerFacts page ↗
Sources
Note · Dec 6, 2011 – Dec 13, 2011

No amendment in the last 12 months on an offering that may still be open — SILVER SPRING NETWORKS INC (latest filing Dec 13, 2011)

The latest filing for this offering is dated Dec 13, 2011 (first sale Dec 6, 2011). It reports $24,000,000 sold of $30,000,000 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 · Dec 13, 2011 ↗SILVER SPRING NETWORKS INC — PartnerFacts page ↗
Sources
Note · Dec 8, 2009 – Dec 22, 2009

Offering amount changed between filings — SILVER SPRING NETWORKS INC

The Dec 8, 2009 filing says $8,295,150 offered; the Dec 22, 2009 Form D says $105,000,000.

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) · Dec 8, 2009 ↗Form D (later) · Dec 22, 2009 ↗SILVER SPRING NETWORKS INC — PartnerFacts page ↗
Sources
Note · Apr 17, 2009 – Dec 8, 2009

Offering amount lowered between filings — SILVER SPRING NETWORKS INC

The Apr 17, 2009 filing says $89,999,999 offered; the Dec 8, 2009 Form D says $8,295,150.

What this means The target raise got smaller. That can mean the plan shrank or the sponsor stopped early. Ask what changed in the deal.

Form D/A (earlier) · Apr 17, 2009 ↗Form D (later) · Dec 8, 2009 ↗SILVER SPRING NETWORKS INC — PartnerFacts page ↗
Sources
Note · Dec 8, 2009 – Dec 22, 2009

Minimum investment changed between filings — SILVER SPRING NETWORKS INC

The Dec 8, 2009 filing lists a minimum of $0; the Dec 22, 2009 Form D lists $9,710.

What this means A different minimum usually means the offering terms changed. Check which terms apply to you.

Form D (earlier) · Dec 8, 2009 ↗Form D (later) · Dec 22, 2009 ↗SILVER SPRING NETWORKS INC — PartnerFacts page ↗
Sources
Note · Apr 17, 2009 – Dec 8, 2009

Minimum investment changed between filings — SILVER SPRING NETWORKS INC

The Apr 17, 2009 filing lists a minimum of $75,000; the Dec 8, 2009 Form D lists $0.

What this means A different minimum usually means the offering terms changed. Check which terms apply to you.

Form D/A (earlier) · Apr 17, 2009 ↗Form D (later) · Dec 8, 2009 ↗SILVER SPRING NETWORKS INC — PartnerFacts page ↗
Sources
Note · Apr 28, 2009 – Dec 8, 2009

Thomas Werner is written 2 different ways on the filings

listed as "Thomas H Werner" on 3 filings (from Apr 28, 2009), and "Thomas Werner" on 5 filings (from Dec 8, 2009).

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 28, 2009 ↗Form D · Dec 8, 2009 ↗Thomas Werner — PartnerFacts page ↗
Sources
Note · Apr 17, 2009 – Mar 27, 2013

Reported revenue range changed between filings — SILVER SPRING NETWORKS INC

"Decline to Disclose" (Apr 17, 2009); then "Over $100,000,000" (Mar 27, 2013).

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/A · Apr 17, 2009 ↗Form D · Mar 27, 2013 ↗SILVER SPRING NETWORKS INC — PartnerFacts page ↗
Sources
Note · Apr 15, 2010 – Jun 24, 2014

Same name, different state: "Thomas Peter Werner" (OH) is a separate record

This page covers filings where the address state is CA. A separate record, "Thomas Peter Werner" with address state OH, is listed on 11 filings — most recently by KEG Real Property Growth Fund 2, Inc. (Jun 24, 2014). Both records have filings in the same period (Apr 15, 2010 to Aug 31, 2012).

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

Thomas Peter Werner (OH) — PartnerFacts page ↗Form D · Jun 24, 2014 ↗KEG Real Property Growth Fund 2, Inc. — PartnerFacts page ↗Thomas Werner (CA) — this page ↗
Sources
Note · Aug 17, 2011

Same name, different state: "Thomas H. Werner" (NC) is a separate record

This page covers filings where the address state is CA. A separate record, "Thomas H. Werner" with address state NC, is listed on 1 filing — most recently by CREE INC (Aug 17, 2011). Both records have filings in the same period (Aug 17, 2011).

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

Thomas H. Werner (NC) — PartnerFacts page ↗Form D · Aug 17, 2011 ↗CREE INC — PartnerFacts page ↗Thomas Werner (CA) — this page ↗
Sources
Note · Apr 23, 2009 – Dec 21, 2010

Same name, different state: "Thomas Werner" (CO) is a separate record

This page covers filings where the address state is CA. A separate record, "Thomas Werner" with address state CO, is listed on 3 filings — most recently by Cerecin Inc. (Dec 21, 2010). Both records have filings in the same period (Dec 8, 2009 to Dec 21, 2010).

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

Thomas Werner (CO) — PartnerFacts page ↗Form D · Dec 21, 2010 ↗Cerecin Inc. — PartnerFacts page ↗Thomas Werner (CA) — this page ↗
Sources
What is compared

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

5. Money to insiders

0 of 7 offerings report sales commissions; 1 reports finder's fees totalling $1,000,000; 0 report proceeds to related persons. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Mar 27, 2013 D
SILVER SPRING NETWORKS INC
File 021-193990
$0$0$0None listed on this filingEDGAR ↗
Aug 31, 2012 D
GitHub, Inc.
File 021-183551
$0$0$0None listed on this filingEDGAR ↗
Mar 2, 2012 D
SILVER SPRING NETWORKS INC
File 021-174223
$0$1,000,000$0None listed on this filingEDGAR ↗
Feb 3, 2012 D
SUNPOWER CORP
File 021-172887
$0$0$0None listed on this filingEDGAR ↗
Dec 13, 2011 D
SILVER SPRING NETWORKS INC
File 021-169981
$0$0$0None listed on this filingEDGAR ↗
Dec 22, 2009 D
SILVER SPRING NETWORKS INC
File 021-47087
$0 (est.)$0$0None no CRD number reported
via Morgan Stanley (CRD 8209 ↗)
EDGAR ↗
Apr 28, 2009 D
SUNPOWER CORP
File 021-86777-3L
$0$0$0None listed on this filingEDGAR ↗
How this is counted

Counts come from Form D Items 12–15 on the filings in our index (latest filing per offering; one offering = one SEC file number; an amendment updates its offering rather than adding one). "To insiders" = gross proceeds used for payments to executive officers, directors or promoters. "—" = not reported on that filing. Amounts marked (est.) were reported as estimates. "Paid to sell it" = sales compensation recipients named on that filing (Item 12), each linked to FINRA BrokerCheck when a CRD number is reported.

Counted across every filing this person is listed on (latest filing per offering, per issuer).

Deals 3

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

SS
Other Technology

SILVER SPRING NETWORKS INC

Redwood City, CA · Dec 8, 2009 → Mar 27, 2013 · 5 filings
  • Mar 27, 2013 · D · $11,999,977 sold of $11,999,977 · 3 investors · min. No minimum reported · role: Director EDGAR ↗
  • Mar 2, 2012 · D · $30,000,000 sold of $30,000,000 · 1 investors · min. No minimum reported · role: Director EDGAR ↗
  • Dec 13, 2011 · D · $24,000,000 sold of $30,000,000 · 1 investors · min. No minimum reported · role: Director EDGAR ↗
  • Dec 22, 2009 · D · $105,000,000 sold of $105,000,000 · 43 investors · min. $9,710 · role: Director EDGAR ↗
  • Dec 8, 2009 · D · $8,295,150 sold of $8,295,150 · 15 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $105M from 43 investors (100% of the $12M target) as of the latest filing. Thomas is listed as director on 5 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.

G
Other Technology

GitHub, Inc.

San Francisco, CA · Aug 31, 2012
  • Aug 31, 2012 · D · $99,500,055 sold of $100,000,000 · 4 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗

Raised $251M from 11 investors (100% of the $100M target) as of the latest filing. Thomas is listed as executive officer, director.

Latest filing on EDGAR ↗
Sources

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

SC
Other Energy

SUNPOWER CORP

San Jose, CA · Apr 28, 2009 → Feb 3, 2012 · 2 filings
  • Feb 3, 2012 · D · $163,680,000 sold of $163,680,000 · 1 investors · min. No minimum reported · role: Executive Officer, Director EDGAR ↗
  • Apr 28, 2009 · D · $1,330,000 sold of $1,330,000 · 7 investors · min. $22,920 · role: Executive Officer, Director EDGAR ↗

Raised $163.7M from 7 investors (100% of the $163.7M target) as of the latest filing. Thomas 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.

Other pages with the same name (3)

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

  • Thomas Peter Werner — OH, 9 issuers, Apr 15, 2010 → Jun 24, 2014 · no shared issuer
  • Thomas Werner — CO, 1 issuer, Apr 23, 2009 → Dec 21, 2010 · no shared issuer
  • Thomas H. Werner — NC, 1 issuer, Aug 17, 2011 → Aug 17, 2011 · no shared issuer

People around Thomas 40

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

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

Scott Lang

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

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Thomas Kuhn

Director · 5 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Corbin McNeill, Jr.

Director · 5 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Eric Dresselhuys

Executive Officer · 5 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Laura Tyson

Director · 5 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Ben Kortlang

Director · 4 shared filings (1 issuer) · also on 6 other issuers

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

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

Gary Gysin

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

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Amy Cappelanti-Wolf

Executive Officer · 4 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Jonathan Schwartz

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

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Anil Gadre

Executive Officer · 3 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Raj Vaswani

Executive Officer · 3 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

John Joyce

Executive Officer · 3 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Richard A. Simonson

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

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Warren Jenson

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Adam Grosser

Director · 2 shared filings (1 issuer) · also on 12 other issuers

Adam Grosser is on 13 issuers in total — a repeat sponsor. Their page lists every one.

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

Douglas J. Richards

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Thomas R. McDaniel

Director · 2 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Betsy S. Atkins

Director · 2 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Dennis V. Arriola

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Marty T. Neese

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Howard J. Wenger

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

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

W. Steve Albrecht

Director · 2 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Jordan Breslow

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

John O'Farrell

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

John O'Farrell is on 6 issuers in total — a repeat sponsor. Their page lists every one.

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

Judy Lin Dundas

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Bradley Whitcomb

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Rick Simonson

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

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Michael Dillon

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

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Carrie Kalinowski

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

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

PAT WOOD III

Director · 2 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Donald L., III Reeves

Executive Officer · 2 shared filings (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Benjamin Kortlang

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

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

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

Bruce Ledesma

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

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Daniel Shugar

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

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

UWE-ERNST BUFE

Director · 1 shared filing (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Don Reeves

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

George Flammer

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Ingrid Van Den Hoogen

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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

Eric Branderiz

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Thomas Werner. Their page shows their other deals.

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 Thomas Werner 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 Thomas Werner is listed on: none on file. No website or social profile named in GitHub, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #299,106 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.

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