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Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 24, 2026, 5:09 AM ET

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DN
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David Nightingale

Named as an officer, director or promoter on SEC Form D filings · TX · Jun 15, 2012 → Nov 13, 2017

2deals (issuers)
$553Mreported sold
179investors
6Form D filings
2012–2017years on file

Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:25 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET

The short version

David Nightingale is listed as an executive officer on 6 SEC Form D filings by 2 issuers between Jun 2012 and Nov 2017: Select Energy Services, Inc. (Houston, TX — oil and gas — 2017; $536.9M reported sold to 155 investors) and Rockwater Energy Solutions, Inc. (Houston, TX — oil and gas — 2012–2017; $16.1M reported sold to 24 investors).

What this means 2 separate companies raised money with this person listed as executive officer, over about 5 years. Across those companies the filings report $553M sold in total.

Listed alongside David C. Baldwin (6 shared filings), Holli C. Ladhani (6 shared filings), Keith O. Rattie (6 shared filings), David A. Trice (5 shared filings), David J. Isaac (5 shared filings) and 20 others.

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

Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AZ, CA, DE, TX, WA) — 3 bankruptcy cases matching the name listed in Key records below.

What this means 3 records came back. Each one is listed below with a link to the original document and a line saying why it matched. A name match is not proof it is the same person or company — read the why line and the document. Being sued or named in a release is an accusation, not a finding.

We compared 6 public filings for David Nightingale and found 2 differences, 2 worth asking the sponsor about: Paid seller listed without a CRD number: Sequeira Partners, Inc; Paid seller listed without a CRD number: Leadout Partners, LP.

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 David Nightingale has not run yet — it is joining a line of 8,150 names; searches run around the clock at the hosts' allowed rate. Searched so far: 27 names.

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

Key records

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

1. Lawsuits

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

What was searched

Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30; recall-first rule 10-24) — federal district + bankruptcy courts State courts: not covered (one-tap state court links under Look further). PACER: not searched. · Last checked Oct 24, 2026, 2:25 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: AZ, CA, DE, TX, WA (crawled Oct 23, 2026)

What was searched

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

State securities regulators searched: AZ (Corporation Commission Securities Division), CA (DFPI — 16 of 12,159 DFPI respondent pages read so far; sponsor-name matches are read first), DE (DOJ Investor Protection Unit), TX (State Securities Board), WA (DFI) — last crawled Oct 23, 2026, 9:57 PM ET. Other states are not covered.

3. Bankruptcies

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

David W. Nightingale closed
United States Bankruptcy Court, W.D. Pennsylvania · No. 10-71184 · Filed Oct 5, 2010 · Closed May 2, 2011
Role of David W. Nightingale: Debtor · Outcome: Case closed 2011-05-02 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 8 federal dockets); court in PA (not a filing state)
David P. Nightingale and Alison B. Nightingale closed
United States Bankruptcy Court, D. Utah · No. 01-30893 · Filed Jul 30, 2001 · Closed May 8, 2003
Role of David P. Nightingale and Alison B. Nightingale: Debtor · Outcome: Case closed 2003-05-08 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 8 federal dockets); court in UT (not a filing state)
David Nightingale and Kari Nightingale closed
United States Bankruptcy Court, C.D. California · No. 6:96-bk-15967 · Filed Apr 16, 1996 · Closed Aug 22, 1996
Role of David Nightingale and Kari Nightingale: Debtor · Outcome: Case closed 1996-08-22 (disposition not included in the bulk docket feed — see docket) Docket on CourtListener ↗
same full name (a name found in 8 federal dockets); court in CA (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, 2:25 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

2 differences found between the filings for David Nightingale — 2 worth asking about (compared 6 filings on Oct 24, 2026)

Worth asking · Jan 2, 2013

Paid seller listed without a CRD number: Sequeira Partners, Inc. — Rockwater Energy Solutions, Inc.

Sequeira Partners, Inc. is listed as receiving sales compensation on 1 filing (Jan 2, 2013) with no FINRA CRD number given.

What this means People paid to sell securities normally hold a FINRA registration with a CRD number. Without one we cannot look them up on BrokerCheck. Ask who they are and whether they are registered.

Sources
Worth asking · Jun 15, 2012

Paid seller listed without a CRD number: Leadout Partners, LP — Rockwater Energy Solutions, Inc.

Leadout Partners, LP is listed as receiving sales compensation on 1 filing (Jun 15, 2012) with no FINRA CRD number given.

What this means People paid to sell securities normally hold a FINRA registration with a CRD number. Without one we cannot look them up on BrokerCheck. Ask who they are and whether they are registered.

Sources
What is compared

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

5. Money to insiders

1 of 6 offerings reports sales commissions totalling $1,128,750; 3 report finder's fees totalling $3,691,915; 0 report proceeds to related persons. (includes amounts the issuer reported as estimates)

Offering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell itSource
Nov 13, 2017 D
Select Energy Services, Inc.
File 021-298578
$0$2,500,000$0Piper Jaffray & Co. BrokerCheck CRD 665 ↗EDGAR ↗
Feb 27, 2017 D
Rockwater Energy Solutions, Inc.
File 021-281361
$1,128,750 (est.)$0$0FBR Capital Markets & Co. BrokerCheck CRD 25027 ↗EDGAR ↗
Jul 31, 2014 D
Rockwater Energy Solutions, Inc.
File 021-222081
$0$0$0None listed on this filingEDGAR ↗
Jan 2, 2013 D
Rockwater Energy Solutions, Inc.
File 021-189285
$0$617,800 (est.)$0Sequeira Partners, Inc. no CRD number reportedEDGAR ↗
Oct 9, 2012 D
Rockwater Energy Solutions, Inc.
File 021-185135
$0$0$0None listed on this filingEDGAR ↗
Jun 15, 2012 D
Rockwater Energy Solutions, Inc.
File 021-179855
$0$574,115$0Leadout Partners, LP no CRD number reportedEDGAR ↗
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 2

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

Oil and Gas

Select Energy Services, Inc.

Houston, TX · Nov 13, 2017
  • Nov 13, 2017 · D · $536,881,188 sold of $536,881,188 · 155 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $536.9M from 155 investors (100% of the $536.9M target) as of the latest filing. David is listed as executive officer.

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: Oil and Gas / 506(c) (529 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.

Oil and Gas

Rockwater Energy Solutions, Inc.

Houston, TX · Jun 15, 2012 → Feb 27, 2017 · 5 filings
  • Feb 27, 2017 · D · $16,125,010 sold of $16,125,010 · 24 investors · min. No minimum reported · role: Executive Officer (Executive Vice President and Chief Operating Officer) EDGAR ↗
  • Jul 31, 2014 · D · $351,118 sold of $351,118 · 1 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Jan 2, 2013 · D · $2,393,237 sold of $2,393,237 · 2 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Oct 9, 2012 · D · $4,834,200 sold of $4,834,200 · 1 investors · min. No minimum reported · role: Executive Officer EDGAR ↗
  • Jun 15, 2012 · D · $7,256,100 sold of $7,256,100 · 2 investors · min. No minimum reported · role: Executive Officer EDGAR ↗

Raised $16.1M from 24 investors (100% of the $16.1M target) as of the latest filing. David is listed as executive officer on 5 filings for this deal.

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: Oil and Gas / 506(b) (1,000 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

People around David 25

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

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

David C. Baldwin

Director · 6 shared filings (2 issuers) · also on 10 other issuers

David C. Baldwin is on 12 issuers in total — a repeat sponsor. Their page lists every one.

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

Holli C. Ladhani

Executive Officer, Director · 6 shared filings (2 issuers)

Listed on the same filings as David Nightingale. Their page shows their other deals.

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

Keith O. Rattie

Director · 6 shared filings (2 issuers)

Listed on the same filings as David Nightingale. Their page shows their other deals.

JG
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Person

John W. Geddes

Director · 5 shared filings (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

LD
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Person

Lawrence O'Donnell, III

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

Listed on the same filings as David Nightingale. Their page shows their other deals.

DI
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Person

David J. Isaac

Executive Officer · 5 shared filings (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

JC
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Person

J. Roderick Clark

Director · 5 shared filings (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

PP
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Person

Paul Pistono

Executive Officer · 5 shared filings (2 issuers)

Listed on the same filings as David Nightingale. Their page shows their other deals.

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

David A. Trice

Director · 5 shared filings (2 issuers)

Listed on the same filings as David Nightingale. Their page shows their other deals.

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

Zane C. Rowe

Director · 4 shared filings (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

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

J. Kevin Blodgett

Executive Officer · 4 shared filings (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

DH
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Person

Doug Hayes

Executive Officer · 3 shared filings (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

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

John Schmitz

Executive Officer, Director · 1 shared filing (1 issuer) · also on 6 other issuers

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

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

Cherie C. Rice

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

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

Richard A. Burnett

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

Listed on the same filings as David Nightingale. Their page shows their other deals.

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

Eric Mattson

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

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

Robert V. Delaney

Director · 1 shared filing (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

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

Gary Gillette

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

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

Cody Ortowski

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

Listed on the same filings as David Nightingale. Their page shows their other deals.

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

Dave Pittenger

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

AL
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Person

Adam Law

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

DS
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Person

David Stuart

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

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

Michael Skarke

Executive Officer · 1 shared filing (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

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

Douglas Wall

Director · 1 shared filing (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

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

Adam J. Klein

Director · 1 shared filing (1 issuer)

Listed on the same filings as David Nightingale. Their page shows their other deals.

Registrations and other filings

Adviser registration (Form ADV)

None of the 2 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 David Nightingale 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 2 issuers this person is listed on — nothing matched.

Public profiles and social

Websites and social links of the issuers David Nightingale is listed on: none on file. No website or social profile named in Select Energy Services, Inc.'s SEC filings (Form C, Reg A, Form ADV; checked Oct 24, 2026). Web search for this name: #264,523 of 374,652 in line (14 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.

Change history

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