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

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Daniel Rioux

Named as an officer, director or promoter on SEC Form D filings · MA · Mar 19, 2012 → Jul 13, 2026

14deals (issuers)
$2.86Breported sold
171investors
25Form D filings
2012–2026years on file
Follow this personLook further ↓PDF

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:19 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

Daniel Rioux is listed as an executive officer, director, and promoter on 25 SEC Form D filings by 14 issuers between Mar 2012 and Jul 2026. Largest by amount reported sold: Old Ironsides Energy Fund II-A, LP (Boston, MA — pooled investment fund — 2014–2015; $1.08B reported sold to 45 investors), Old Ironsides Energy Fund III-A, LP (Boston, MA — pooled investment fund — 2017–2019; $590.6M reported sold to 32 investors), HALCON RESOURCES CORP (Houston, TX — oil and gas — 2012; $400M reported sold to 60 investors), Old Wagon Co-Invest, LP (Boston, MA — pooled investment fund — 2015; $252.5M reported sold to 4 investors), Old Ironsides Energy Fund II-B, LP (Boston, MA — pooled investment fund — 2014–2015; $219M reported sold to 13 investors) and 9 more (all listed below).

What this means That is a lot of deals — 14 separate companies raised money with this person listed as executive officer, director, and promoter, over about 14 years. Across those companies the filings report $2.86B sold in total.

Listed alongside Sean O'Neill (24 shared filings), Gregory Morzano (20 shared filings), Scott Carson (20 shared filings), Old Ironsides Energy, LLC (18 shared filings, management entity), Old Ironsides Energy Fund II GP, LLC (9 shared filings, management entity) and 16 others.

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

13 of the issuers belong to the sponsor group Old Ironsides (13 issuers, $2.46B reported sold, 2014–2026).

What this means A sponsor group is one team that sets up a new company for each deal. Old Ironsides has 13 companies on file and $2.46B reported sold in total — the group page shows the whole track record in one place.

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

What this means 1 record 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 25 public filings for Daniel Rioux and found 8 differences: Bankruptcy case: Halcon Resources Operating, Inc. <B><font color=red>Jointly Administered under 19-34446.</font></B>; Bankruptcy case: Halcon Resources Corporation; 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 Daniel Rioux has not run yet — it is joining a line of 40,336 names; searches run around the clock at the hosts' allowed rate. Searched so far: 641 names.

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

Key records

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

1. Lawsuits

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

What was searched

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30; recall-first rule 10-24) — federal district + bankruptcy courts State courts: not covered (one-tap state court links under Look further). PACER: not searched. · Last checked Oct 24, 2026, 2:19 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 Daniel Rioux..

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

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

Daniel J Rioux and Phyllis J Rioux closed
United States Bankruptcy Court, S.D. Ohio · No. 3:02-bk-35211 · Filed Jul 17, 2002 · Closed Feb 12, 2004
Role of Daniel J Rioux and Phyllis J Rioux: Debtor · Outcome: Case closed 2004-02-12 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (rare in federal dockets); 2 people with this name in Form D filings; court in OH (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, 2:19 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

8 differences found between the filings for Daniel Rioux (compared 25 filings on Oct 24, 2026)

Note · Aug 7, 2019 – Dec 10, 2019

Bankruptcy case: Halcon Resources Operating, Inc. <B><font color=red>Jointly Administered under 19-34446.</font></B> — filed Aug 7, 2019

United States Bankruptcy Court, S.D. Texas docket "Halcon Resources Operating, Inc. <B><font color=red>Jointly Administered under 19-34446.</font></B>" filed Aug 7, 2019, closed Dec 10, 2019. HALCON RESOURCES CORP (related issuer) is listed as Party ("Halcon Resources Operating, Inc. <B><font color=red>Jointly Administered under 19-34446.</font></B>"). 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, S.D. Texas ↗HALCON RESOURCES CORP — PartnerFacts page ↗
Sources
Note · Aug 7, 2019 – Dec 10, 2019

Bankruptcy case: Halcon Resources Corporation — filed Aug 7, 2019

United States Bankruptcy Court, S.D. Texas docket "Halcon Resources Corporation" filed Aug 7, 2019, closed Dec 10, 2019. HALCON RESOURCES CORP (related issuer) is listed as Debtor ("Halcon Resources Corporation"). Our match estimate: 80%.

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

Docket · United States Bankruptcy Court, S.D. Texas ↗HALCON RESOURCES CORP — PartnerFacts page ↗
Sources
Note · Oct 31, 2017 – May 8, 2019

No amendment in the last 12 months on an offering that may still be open — Old Ironsides Energy Fund III-B, LP (latest filing May 8, 2019)

The latest filing for this offering is dated May 8, 2019 (first sale Oct 31, 2017). It reports $177,500,000 sold of an indefinite amount 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/A · May 8, 2019 ↗Old Ironsides Energy Fund III-B, LP — PartnerFacts page ↗
Sources
Note · Oct 31, 2017 – May 8, 2019

No amendment in the last 12 months on an offering that may still be open — Old Ironsides Energy Fund III-A, LP (latest filing May 8, 2019)

The latest filing for this offering is dated May 8, 2019 (first sale Oct 31, 2017). It reports $590,610,000 sold of an indefinite amount 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/A · May 8, 2019 ↗Old Ironsides Energy Fund III-A, LP — PartnerFacts page ↗
Sources
Note · Oct 31, 2017 – May 8, 2019

No amendment in the last 12 months on an offering that may still be open — OLD IRONSIDES ENERGY FUND III-D, LP (latest filing May 8, 2019)

The latest filing for this offering is dated May 8, 2019 (first sale Oct 31, 2017). It reports $75,000,000 sold of an indefinite amount 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/A · May 8, 2019 ↗OLD IRONSIDES ENERGY FUND III-D, LP — PartnerFacts page ↗
Sources
Note · Mar 31, 2015 – Apr 23, 2015

Offering amount changed between filings — Old Ironsides Energy Fund II-D, LP

The Mar 31, 2015 filing says an indefinite amount offered; the Apr 23, 2015 Form D/A says $60,100,000.

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) · Mar 31, 2015 ↗Form D/A (later) · Apr 23, 2015 ↗Old Ironsides Energy Fund II-D, LP — PartnerFacts page ↗
Sources
Note · Mar 31, 2015 – Apr 23, 2015

Offering amount changed between filings — Old Ironsides Energy Fund II-B, LP

The Mar 31, 2015 filing says an indefinite amount offered; the Apr 23, 2015 Form D/A says $219,000,000.

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/A (earlier) · Mar 31, 2015 ↗Form D/A (later) · Apr 23, 2015 ↗Old Ironsides Energy Fund II-B, LP — PartnerFacts page ↗
Sources
Note · Mar 31, 2015 – Apr 23, 2015

Offering amount changed between filings — Old Ironsides Energy Fund II-A, LP

The Mar 31, 2015 filing says an indefinite amount offered; the Apr 23, 2015 Form D/A says $1,081,000,000.

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/A (earlier) · Mar 31, 2015 ↗Form D/A (later) · Apr 23, 2015 ↗Old Ironsides Energy Fund II-A, LP — 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

6 of 14 offerings report sales commissions totalling $7,641,000; 1 reports finder's fees totalling $14,000,020; 0 report proceeds to related persons. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Jul 13, 2026 D
OIE Veritas Permian IV, LP
File 021-590467
$0 (est.)$0 (est.)$0 (est.)
The General Partner is entitled to carried interest. The investment manager is entitled to a management fee. The carried interest and management fee are fully disclosed in the Issuer's confidential offering materials.
None listed on this filingEDGAR ↗
Jan 2, 2026 D
Old Ironsides Pine Wave III, LP
File 021-568710
$0 (est.)$0 (est.)$0 (est.)
The General Partner is entitled to carried interest. The investment manager is entitled to a management fee. The carried interest and management fee are fully disclosed in the Issuer's confidential offering materials.
None listed on this filingEDGAR ↗
May 3, 2024 D
OIE STREAM FUND I, LP
File 021-512362
$0 (est.)$0 (est.)$0 (est.)
The General Partner is entitled to carried interest. The investment manager is entitled to a management fee. The carried interest and management fee are fully disclosed in the Issuer's confidential offering materials.
STRATHMORE GROUP LLC BrokerCheck CRD 306089 ↗EDGAR ↗
May 3, 2024 D
OIE STREAM CO-INVEST FUND I, LP
File 021-512363
$0 (est.)$0 (est.)$0 (est.)
The General Partner is entitled to carried interest. The investment manager is entitled to a management fee. The carried interest and management fee are fully disclosed in the Issuer's confidential offering materials.
None listed on this filingEDGAR ↗
Jun 27, 2023 D
OLD IRONSIDES BRAZOS III-A, LP
File 021-485325
$0$0$0
The Issuer's affiliates are entitled to receive management fees and carried interest as described in the Issuer's offering document.
None listed on this filingEDGAR ↗
Jun 27, 2023 D
OLD IRONSIDES BRAZOS III-B, LP
File 021-485326
$0$0$0
The Issuer's affiliates are entitled to receive management fees and carried interest as described in the Issuer's offering document.
None listed on this filingEDGAR ↗
May 8, 2019 D/A
Old Ironsides Energy Fund III-B, LP
File 021-298337
$377,500$0$0
The Manager and the General Partner of the Issuer will be entitled to a management fee and performance allocation, which are detailed in the Issuer's offering documents.
Campbell Lutyens & Co. Ltd. no CRD number reported
via Campbell Lutyens & Co. Inc. (CRD 133376 ↗)
EDGAR ↗
May 8, 2019 D/A
Old Ironsides Energy Fund III-A, LP
File 021-298336
$995,500$0$0
The Manager and General Partner of the Issuer will be entitled to a management fee and performance allocation, which are detailed in the Issuer's offering documents.
Campbell Lutyens & Co. Ltd. no CRD number reported
via Campbell Lutyens & Co. Inc. (CRD 133376 ↗)
EDGAR ↗
May 8, 2019 D/A
OLD IRONSIDES ENERGY FUND III-D, LP
File 021-298338
$75,000$0$0
The Manager and the Sole Member of the General Partner of the Issuer will be entitled to a management fee and performance allocation, which are detailed in the Issuer's offering documents.
Campbell Lutyens & Co. Ltd. no CRD number reported
via Campbell Lutyens & Co. Inc. (CRD 133376 ↗)
EDGAR ↗
Jun 5, 2015 D
Old Wagon Co-Invest, LP
File 021-241199
$0$0$0None listed on this filingEDGAR ↗
Apr 23, 2015 D/A
Old Ironsides Energy Fund II-A, LP
File 021-226129
$3,403,000 (est.)$0$0 (est.)
The Manager and General Partner of the Issuer are entitled to a management fee and performance allocation, which are detailed in the Issuer's offering documents.
Campbell Lutyens & Co. Ltd. no CRD number reported
via Campbell Lutyens & Co. Inc. (CRD 133376 ↗)
EDGAR ↗
Apr 23, 2015 D/A
Old Ironsides Energy Fund II-B, LP
File 021-226131
$2,190,000 (est.)$0$0 (est.)
The Manager and the General Partner of the Issuer are entitled to a management fee and performance allocation, which are detailed in the Issuer's offering documents.
Campbell Lutyens & Co. Ltd. no CRD number reported
via Campbell Lutyens & Co. Inc. (CRD 133376 ↗)
EDGAR ↗
Apr 23, 2015 D/A
Old Ironsides Energy Fund II-D, LP
File 021-237049
$600,000 (est.)$0 (est.)$0 (est.)
Affiliates of Old Ironsides Energy, LLC and the General Partner of the Issuer are entitled to a management fee and performance allocation, which are detailed in the Issuer's offering documents.
Campbell Lutyens & Co. Ltd. no CRD number reported
via Campbell Lutyens & Co. Inc. (CRD 133376 ↗)
EDGAR ↗
Mar 19, 2012 D
HALCON RESOURCES CORP
File 021-175150
$0$14,000,020 (est.)$0Barclays Capital Inc. BrokerCheck CRD 19714 ↗
Goldman, Sachs & Co. BrokerCheck CRD 361 ↗		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 14

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

OV
Pooled Investment Fund · group: Old Ironsides

OIE Veritas Permian IV, LP

Waltham, MA · Jul 13, 2026
  • Jul 13, 2026 · D · $5,000,000 sold of Indefinite · 4 investors · min. No minimum reported · role: Executive Officer, Promoter EDGAR ↗

Raised $5M from 4 investors as of the latest filing. Daniel is listed as executive officer, promoter.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Pooled Investment Fund / 506(b) (83,801 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

OI
Pooled Investment Fund · group: Old Ironsides

Old Ironsides Pine Wave III, LP

Waltham, MA · Jan 2, 2026
  • Jan 2, 2026 · D · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Executive Officer, Promoter EDGAR ↗

No sales reported yet as of the latest filing. Daniel is listed as executive officer, promoter.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Pooled Investment Fund / 506(b) (83,801 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

OS
Pooled Investment Fund · group: Old Ironsides

OIE STREAM CO-INVEST FUND I, LP

Waltham, MA · May 3, 2024
  • May 3, 2024 · D · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Executive Officer, Promoter EDGAR ↗

No sales reported yet as of the latest filing. Daniel is listed as executive officer, promoter.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Pooled Investment Fund / 506(b) (83,801 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

OS
Pooled Investment Fund · group: Old Ironsides

OIE STREAM FUND I, LP

Waltham, MA · May 3, 2024
  • May 3, 2024 · D · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Executive Officer, Promoter EDGAR ↗

No sales reported yet as of the latest filing. Daniel is listed as executive officer, promoter.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Pooled Investment Fund / 506(b) (83,801 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

OI
Pooled Investment Fund · group: Old Ironsides

OLD IRONSIDES BRAZOS III-B, LP

Waltham, MA · Jun 27, 2023
  • Jun 27, 2023 · D · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Executive Officer, Promoter EDGAR ↗

No sales reported yet as of the latest filing. Daniel is listed as executive officer, promoter.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Pooled Investment Fund / 506(b) (83,801 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

OI
Pooled Investment Fund · group: Old Ironsides

OLD IRONSIDES BRAZOS III-A, LP

Waltham, MA · Jun 27, 2023
  • Jun 27, 2023 · D · $0 sold of Indefinite · 0 investors · min. No minimum reported · role: Executive Officer, Promoter EDGAR ↗

No sales reported yet as of the latest filing. Daniel is listed as executive officer, promoter.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Pooled Investment Fund / 506(b) (83,801 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

OI
Pooled Investment Fund · group: Old Ironsides

Old Ironsides Energy Fund III-B, LP

Boston, MA · Nov 8, 2017 → May 8, 2019 · 2 filings
  • May 8, 2019 · D/A · $177,500,000 sold of Indefinite · 9 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC.) EDGAR ↗
  • Nov 8, 2017 · D · $152,500,000 sold of Indefinite · 8 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC.) EDGAR ↗

Raised $177.5M from 9 investors as of the latest filing. Daniel 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: Pooled Investment Fund / 506(b) (83,801 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

OI
Pooled Investment Fund · group: Old Ironsides

Old Ironsides Energy Fund III-A, LP

Boston, MA · Nov 8, 2017 → May 8, 2019 · 3 filings
  • May 8, 2019 · D/A · $590,610,000 sold of Indefinite · 32 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC) EDGAR ↗
  • Feb 9, 2018 · D/A · $240,850,000 sold of Indefinite · 20 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC) EDGAR ↗
  • Nov 8, 2017 · D · $87,850,000 sold of Indefinite · 15 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC) EDGAR ↗

Raised $590.6M from 32 investors as of the latest filing. Daniel is listed as director on 3 filings for this deal.

Latest filing on EDGAR ↗
Sources

Every row is a Form D or D/A on which the issuer listed this name as a related person. Amount sold and investors are the maximum reported on any filing for this issuer. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Pooled Investment Fund / 506(b) (83,801 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

OI
Pooled Investment Fund · group: Old Ironsides

OLD IRONSIDES ENERGY FUND III-D, LP

Boston, MA · Nov 8, 2017 → May 8, 2019 · 2 filings
  • May 8, 2019 · D/A · $75,000,000 sold of Indefinite · 2 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC) EDGAR ↗
  • Nov 8, 2017 · D · $60,000,000 sold of Indefinite · 1 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC) EDGAR ↗

Raised $75M from 2 investors as of the latest filing. Daniel 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: Pooled Investment Fund / 506(b) (83,801 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

OW
Pooled Investment Fund · group: Old Ironsides

Old Wagon Co-Invest, LP

Boston, MA · Jun 5, 2015
  • Jun 5, 2015 · D · $252,525,252 sold of $252,525,252 · 4 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC) EDGAR ↗

Raised $252.5M from 4 investors (100% of the $252.5M target) as of the latest filing. Daniel is listed as 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. "Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Pooled Investment Fund / 506(b) (83,801 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

OI
Pooled Investment Fund · group: Old Ironsides

Old Ironsides Energy Fund II-D, LP

Boston, MA · Mar 31, 2015 → Apr 23, 2015 · 2 filings
  • Apr 23, 2015 · D/A · $60,100,000 sold of $60,100,000 · 2 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC) EDGAR ↗
  • Mar 31, 2015 · D · $60,000,000 sold of Indefinite · 1 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC) EDGAR ↗

Raised $60.1M from 2 investors (100% of the $60.1M target) as of the latest filing. Daniel 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: Pooled Investment Fund / 506(b) (83,801 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

OI
Pooled Investment Fund · group: Old Ironsides

Old Ironsides Energy Fund II-B, LP

Boston, MA · Oct 9, 2014 → Apr 23, 2015 · 4 filings
  • Apr 23, 2015 · D/A · $219,000,000 sold of $219,000,000 · 13 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC.) EDGAR ↗
  • Mar 31, 2015 · D/A · $219,000,000 sold of Indefinite · 13 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC.) EDGAR ↗
  • Dec 23, 2014 · D/A · $142,000,000 sold of Indefinite · 9 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC.) EDGAR ↗
  • Oct 9, 2014 · D · $90,000,000 sold of Indefinite · 4 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC.) EDGAR ↗

Raised $219M from 13 investors (100% of the $219M target) as of the latest filing. Daniel 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: Pooled Investment Fund / 506(b) (83,801 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

OI
Pooled Investment Fund · group: Old Ironsides

Old Ironsides Energy Fund II-A, LP

Boston, MA · Oct 9, 2014 → Apr 23, 2015 · 4 filings
  • Apr 23, 2015 · D/A · $1,081,000,000 sold of $1,081,000,000 · 45 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC) EDGAR ↗
  • Mar 31, 2015 · D/A · $787,000,000 sold of Indefinite · 40 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC) EDGAR ↗
  • Dec 23, 2014 · D/A · $493,666,667 sold of Indefinite · 27 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC) EDGAR ↗
  • Oct 9, 2014 · D · $246,666,667 sold of Indefinite · 11 investors · min. No minimum reported · role: Director (Managing Member of Old Ironsides Energy, LLC) EDGAR ↗

Raised $1.08B from 45 investors (100% of the $1.08B target) as of the latest filing. Daniel 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: Pooled Investment Fund / 506(b) (83,801 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

HR
Oil and Gas

HALCON RESOURCES CORP

Houston, TX · Mar 19, 2012
  • Mar 19, 2012 · D · $400,000,599 sold of $400,000,599 · 60 investors · min. No minimum reported · role: Director EDGAR ↗

Raised $400M from 60 investors (100% of the $400M target) as of the latest filing. Daniel is listed as 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.

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.

  • Daniel A. Rioux — MA, 1 issuer, Aug 31, 2009 → Aug 31, 2009 · no shared issuer

People around Daniel 21

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

OI
Management entity

Old Ironsides Energy, LLC

Director · 18 shared filings (7 issuers)

Old Ironsides Energy, LLC is on 7 issuers in total — a repeat sponsor. Their page lists every one.

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

Sean O'Neill

Director, Executive Officer, Promoter · 24 shared filings (13 issuers) · also on 1 other issuer

Sean O'Neill is on 14 issuers in total — a repeat sponsor. Their page lists every one.

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

Scott Carson

Director, Executive Officer, Promoter · 20 shared filings (9 issuers) · also on 3 other issuers

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

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

Gregory Morzano

Director, Executive Officer, Promoter · 20 shared filings (9 issuers) · also on 1 other issuer

Gregory Morzano is on 10 issuers in total — a repeat sponsor. Their page lists every one.

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

KEVIN DONAHUE

Executive Officer, Promoter · 6 shared filings (6 issuers) · also on 2 other issuers

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

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

David B. Miller

Director · 1 shared filing (1 issuer) · also on 50 other issuers

David B. Miller is on 51 issuers in total — a repeat sponsor. Their page lists every one.

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

Tucker S. Bridwell

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

Listed on the same filings as Daniel Rioux. Their page shows their other deals.

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

Floyd C. Wilson

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

Listed on the same filings as Daniel Rioux. 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. Welsh, IV

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

Listed on the same filings as Daniel Rioux. Their page shows their other deals.

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

James W. Christmas

Director · 1 shared filing (1 issuer)

Listed on the same filings as Daniel Rioux. Their page shows their other deals.

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

Thomas R. Fuller

Director · 1 shared filing (1 issuer)

Listed on the same filings as Daniel Rioux. Their page shows their other deals.

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

Stephen P. Smiley

Director · 1 shared filing (1 issuer)

Listed on the same filings as Daniel Rioux. Their page shows their other deals.

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

E. Murphy Markham

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

E. Murphy Markham is on 11 issuers in total — a repeat sponsor. Their page lists every one.

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

James L. Irish III

Director · 1 shared filing (1 issuer)

Listed on the same filings as Daniel Rioux. Their page shows their other deals.

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

Mark J. Mize

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as Daniel Rioux. Their page shows their other deals.

The team behind the deals

OI
Sponsor group

Old Ironsides

13 issuers · 24 filings · $2.46B reported sold · 2014–2026

One team, 13 deal companies. Daniel Rioux is listed on 13 of them.

Sources

Issuers are grouped when their Form D filings share related persons, a management entity or a business address (automatic match from the filings). "Listed" marks the issuers that name Daniel Rioux.

Same business address

17 other issuers file from the same address

A shared address can mean the same team, a shared office building or a registered agent. It is a lead, not a conclusion.

Registrations and other filings

Business registration (state registry / Secretary of State)

Individuals are not matched to business registrations — registries list companies, and a name alone is not enough to tie a person to one. Officers and managers appear by name inside each matched company's record on the issuer pages. Registries searched: AL (Alabama Secretary of State — Business Entity Records (arc-sos.state.al.us), searched by issuer name, data as of Oct 24, 2026); CO (Colorado Secretary of State — Business Entities in Colorado (data.colorado.gov), data as of Oct 23, 2026); CT (Connecticut Secretary of the State — Business Registry (data.ct.gov), data as of Oct 24, 2026); FL (Florida Department of State, Division of Corporations — quarterly corporate data file (Sunbiz), data as of Oct 7, 2026); NY (New York Department of State — Corporations and Other Entities (data.ny.gov: All Filings + Active Corporations), data as of Oct 20, 2026); OR (Oregon Secretary of State — Active Businesses, All (data.oregon.gov), data as of Oct 20, 2026); PA (Pennsylvania Department of State — Registered Businesses, Current (data.pa.gov), data as of Oct 6, 2026); TX (Texas Comptroller — Active Franchise Taxpayers incl. Secretary of State file data (data.texas.gov), data as of Oct 24, 2026). Registries of other states have not been searched: many publish no bulk file and require a CAPTCHA or bot challenge on their search page, which we do not bypass (Delaware, for example, offers no public bulk file).

Adviser registration (Form ADV)

A person is never an adviser firm. 7 of the 14 issuers this person is listed on match a Form ADV adviser (searched 24,962 advisers as of Oct 2, 2026): OLD IRONSIDES ENERGY FUND III-D, LP, Old Ironsides Energy Fund III-B, LP, Old Ironsides Energy Fund III-A, LP, Old Wagon Co-Invest, LP, Old Ironsides Energy Fund II-B, LP, Old Ironsides Energy Fund II-A, LP, Old Ironsides Energy Fund II-D, LP.

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 Daniel Rioux 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 14 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers Daniel Rioux is listed on: none on file. No website or social profile named in HALCON RESOURCES CORP's SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #227,033 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 (Houston, TX). Each opens in a new tab; what you find there is not verified by PartnerFacts.

Social and web

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Courts

CourtListener / RECAP (federal) ↗PACER case locator (federal, login) ↗Massachusetts MassCourts ↗Texas re:SearchTX court records ↗

Securities regulators

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

Business registries

Massachusetts Secretary of State business search ↗Texas Secretary of State business search ↗OpenCorporates ↗

Change history

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