PartnerFacts
Data last updated: Oct 23, 2026, 5:45 PM ETLatest filing: Oct 22, 2026Now: Oct 23, 2026, 11:49 PM ET

Sponsor Check › Person

Michael O'Brien

Related person on Form D filings · address states as listed: NY, CT · listed Mar 28, 2016 → Jan 30, 2026

7issuers
24Form D filings
2016–2026years listed

Data last updated: Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: not yet · SEC enforcement last checked: not yet

Privacy: business-related public information only. Residential addresses are never shown; only the state from the filing.

Key records

The five facts investors ask about first. Each section states what was searched and when. Items still in human review are not shown.

1. Lawsuits

Not yet searched.

Sources to be searched: CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not yet searched. PACER: not searched (RECAP only). · Search queued. Results are added automatically; check back later or follow this page to be notified.

State courts: not yet searched. 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

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. — not yet searched; 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: not yet searched.

Not yet searched.

Search queued. Results are added automatically; check back later or follow this page to be notified.

3. Bankruptcies

Not yet searched.

Sources to be searched: Federal bankruptcy courts via CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not yet searched. PACER: not searched (RECAP only). · Search queued. Results are added automatically; check back later or follow this page to be notified.

State courts: not yet searched. 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 are made for sponsors and sponsor groups, not individual people.

5. Money to insiders and sales commissions

2 of 9 offerings report sales commissions totalling $894,555; 0 report finder's fees; 1 reports proceeds to related persons totalling $452,070. (includes amounts the issuer reported as estimates)

SourceOffering (latest filing)Sales commissionsFinder's feesTo insidersPaid to sell it
EDGAR ↗Jan 30, 2026 D
File 021-571802
$0$0$0
The fund charges a management fee that is described in the fund's offering documents.
None listed on this filing
EDGAR ↗Jun 27, 2025 D/A
File 021-343110
$0$0$0
The fund charges a management fee that is described in the fund's offering documents.
None listed on this filing
EDGAR ↗Jun 27, 2025 D/A
File 021-343111
$0$0$0
The fund charges a management fee that is described in the fund's offering documents.
None listed on this filing
EDGAR ↗Jan 6, 2022 D
File 021-428084
$0$0$0None listed on this filing
EDGAR ↗Dec 23, 2020 D
File 021-384168
$0$0$0None listed on this filing
EDGAR ↗Nov 3, 2020 D
File 021-379586
$280,000$0$0Raymond James & Associates, Inc. BrokerCheck CRD 705 ↗
FinPro Capital Advisors, Inc. BrokerCheck CRD 157816 ↗
EDGAR ↗Oct 28, 2019 D
File 021-351965
$614,555$0$0Raymond James & Associates, Inc. BrokerCheck CRD 705 ↗
EDGAR ↗Mar 23, 2018 D/A
File 021-260072
$0$0$0
The fund charges a management fee that is described in the fund's offering documents.
None listed on this filing
EDGAR ↗Mar 11, 2010 D/A
File 021-128938
$0$0$452,070 (est.)None listed on this filing

As reported by the issuer on Form D (Items 12–15), 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).

Appears on these filings

SourceIssuerRoleFiledFormOfferingSoldInvestorsMin. investment
EDGAR ↗Iron Triangle Opportunity Fund LPExecutive OfficerJan 30, 2026DIndefinite
similar: $155,000–$5,250,000
$00
similar: 4–27
No minimum reported
similar: $1,000–$100,000
EDGAR ↗Iron Triangle Fund LPExecutive OfficerJun 27, 2025D/AIndefinite
similar: $155,000–$5,250,000
$283,823,504101
similar: 4–27
No minimum reported
similar: $1,000–$100,000
EDGAR ↗Iron Triangle Offshore Fund Ltd.DirectorJun 27, 2025D/AIndefinite
similar: $155,000–$5,250,000
$227,850,79358
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Iron Triangle Offshore Fund Ltd.DirectorJun 28, 2024D/AIndefinite
similar: $155,000–$5,250,000
$218,350,80155
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Iron Triangle Fund LPExecutive OfficerJun 28, 2024D/AIndefinite
similar: $155,000–$5,250,000
$248,593,50495
similar: 4–27
No minimum reported
similar: $1,000–$100,000
EDGAR ↗Iron Triangle Offshore Fund Ltd.DirectorJun 29, 2023D/AIndefinite
similar: $155,000–$5,250,000
$215,250,80154
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Iron Triangle Fund LPExecutive OfficerJun 29, 2023D/AIndefinite
similar: $155,000–$5,250,000
$245,918,50494
similar: 4–27
No minimum reported
similar: $1,000–$100,000
EDGAR ↗Iron Triangle Offshore Fund Ltd.Executive Officer, Director, PromoterJun 29, 2022D/AIndefinite
similar: $155,000–$5,250,000
$211,480,80150
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Iron Triangle Fund LPExecutive OfficerJun 29, 2022D/AIndefinite
similar: $155,000–$5,250,000
$217,332,55487
similar: 4–27
No minimum reported
similar: $1,000–$100,000
EDGAR ↗Investcorp International Inc.
group: Investcorp
Executive Officer, DirectorJan 6, 2022D$0
similar: $10,000,000–$100,000,000
$024
similar: 2–1000
No minimum reported
similar: $100–$50,000
EDGAR ↗Iron Triangle Offshore Fund Ltd.Executive Officer, DirectorJun 29, 2021D/AIndefinite
similar: $155,000–$5,250,000
$202,403,58750
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Iron Triangle Fund LPExecutive OfficerJun 29, 2021D/AIndefinite
similar: $155,000–$5,250,000
$194,417,55483
similar: 4–27
No minimum reported
similar: $1,000–$100,000
EDGAR ↗Investcorp International Inc.
group: Investcorp
Executive Officer, DirectorDec 23, 2020D$0
similar: $763,000–$10,000,000
$014
similar: 4–23
No minimum reported
similar: $10,000–$78,388
EDGAR ↗ES Bancshares, Inc.DirectorNov 3, 2020D$14,000,000
similar: $2,144,500–$20,220,000
$14,000,00014
similar: 2–24
No minimum reported
similar: $10,000–$100,000
EDGAR ↗Iron Triangle Fund LPExecutive OfficerJun 30, 2020D/AIndefinite
similar: $155,000–$5,250,000
$51,808,52729
similar: 4–27
No minimum reported
similar: $1,000–$100,000
EDGAR ↗Iron Triangle Offshore Fund Ltd.Executive Officer, DirectorJun 29, 2020D/AIndefinite
similar: $155,000–$5,250,000
$24,925,00013
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Iron Triangle Offshore Fund Ltd.Executive Officer, DirectorJun 29, 2020D/AIndefinite
similar: $155,000–$5,250,000
$24,925,00013
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗ES Bancshares, Inc.DirectorOct 28, 2019D$10,489,984
similar: $2,144,500–$20,220,000
$10,489,98414
similar: 2–24
No minimum reported
similar: $10,000–$100,000
EDGAR ↗Iron Triangle Offshore Fund Ltd.Executive Officer, DirectorJun 28, 2019DIndefinite
similar: $155,000–$5,250,000
$00
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Iron Triangle Fund LPExecutive OfficerJun 28, 2019DIndefinite
similar: $155,000–$5,250,000
$00
similar: 4–27
No minimum reported
similar: $1,000–$100,000
EDGAR ↗Precocity Offshore Fund Ltd.
group: Precocity
DirectorMar 23, 2018D/AIndefinite
similar: $155,000–$5,250,000
$42,791,60014
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Precocity Offshore Fund Ltd.
group: Precocity
DirectorMar 24, 2017D/AIndefinite
similar: $155,000–$5,250,000
$42,541,60013
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗Precocity Offshore Fund Ltd.
group: Precocity
DirectorMar 28, 2016DIndefinite
similar: $155,000–$5,250,000
$00
similar: 4–27
$100,000
similar: $1,000–$100,000
EDGAR ↗SEVEN LOCKS FUND LPExecutive OfficerMar 11, 2010D/AIndefinite
similar: $155,000–$5,250,000
$25,115,0005
similar: 4–27
$3,000,000
similar: $1,000–$100,000

Every row is a Form D or D/A on which the issuer listed this name as a related person. Related-person names are matched on first + last name and the address state on the filing; records that share a name but could not be tied together by a second identifier are listed separately below.

"Similar" = offerings in the same industry claiming the same exemption, filed in the last 5 years: Pooled Investment Fund / 506(b) (83,801 filings); Investing / 506(c) (764 filings); Investing / 506(b) (2,521 filings); Other Banking and Financial Services / 506(b) (1,630 filings); ranges are the middle half (25th–75th percentile). Computed by PartnerFacts from SEC EDGAR Form D data as of Oct 23, 2026, 5:45 PM ET. Rows without a range: fewer than 30 comparable filings, or not a Rule 506 offering. No ranking or score.

Other listings under the same name

Not linked to this profile — a second identifier (same issuer, same sponsor group) was not found. Could be the same person or a different one.

Connections as of Oct 23, 2026, 5:45 PM ET

Listed alongside — 37 names on the same filings (6 management entities, 31 people)

People and management entities the issuers listed as related persons on the same Form D filings as Michael O'Brien. Source: the EDGAR rows in the table above.

  • Iron Triangle Partners LP entity — 9 shared filings (3 issuers) · roles as listed: Executive Officer, Promoter
  • Iron Triangle Fund GP LLC entity — 6 shared filings (2 issuers) · role as listed: Executive Officer
  • Iron Triangle Partners LP entity — 5 shared filings (2 issuers) · role as listed: Executive Officer
  • Precocity Capital LP entity — 3 shared filings (1 issuer) · role as listed: Promoter · also listed on 1 other issuer
  • Iron Triangle Fund GP LLC entity — 2 shared filings (1 issuer) · role as listed: Executive Officer
  • Iron Triangle Partner LP entity — 2 shared filings (1 issuer) · role as listed: Promoter
  • Kevin Molloy — 16 shared filings (3 issuers) · role as listed: Executive Officer
  • Ronan Guilfoyle — 7 shared filings (2 issuers) · role as listed: Director · also listed on 329 other issuers
  • Trinda Blackmore — 7 shared filings (2 issuers) · role as listed: Director · also listed on 40 other issuers
  • Ronan Guilfoyle — 3 shared filings (1 issuer) · role as listed: Director · also listed on 12 other issuers
  • Trinda Blackmore — 3 shared filings (1 issuer) · role as listed: Director · also listed on 1 other issuer
  • Herbert Myers — 2 shared filings (1 issuer) · role as listed: Executive Officer · also listed on 3 other issuers
  • David Tayeh — 2 shared filings (1 issuer) · roles as listed: Executive Officer, Director · also listed on 4 other issuers
  • David Freer, Jr. — 2 shared filings (1 issuer) · role as listed: Director
  • Philip Guarnieri — 2 shared filings (1 issuer) · roles as listed: Executive Officer, Director
  • Michael Ostrow — 2 shared filings (1 issuer) · role as listed: Director
  • Thomas Weddell — 2 shared filings (1 issuer) · role as listed: Director
  • Albert Pagano — 2 shared filings (1 issuer) · role as listed: Director
  • Thomas Sperzel — 2 shared filings (1 issuer) · roles as listed: Executive Officer, Director
  • Gale Foster — 2 shared filings (1 issuer) · role as listed: Director
  • Anand Radhakrishnan — 2 shared filings (1 issuer) · roles as listed: Executive Officer, Director · also listed on 2 other issuers
  • Andrew Finkelstein — 2 shared filings (1 issuer) · role as listed: Director · also listed on 1 other issuer
  • F. Jonathan Dracos — 2 shared filings (1 issuer) · roles as listed: Executive Officer, Director · also listed on 6 other issuers
  • Michael Menicucci — 2 shared filings (1 issuer) · role as listed: Director
  • Walter Daszkowski — 2 shared filings (1 issuer) · role as listed: Director
  • David Mesches, M.D. — 2 shared filings (1 issuer) · role as listed: Director
  • Kelly Zhong — 2 shared filings (1 issuer) · role as listed: Director
  • Michael Flanagan — 2 shared filings (1 issuer) · role as listed: Executive Officer
  • Darryl D'Souza — 2 shared filings (1 issuer) · role as listed: Executive Officer
  • Peter Rommeney — 2 shared filings (1 issuer) · role as listed: Executive Officer
  • David G Lee — 1 shared filing (1 issuer) · role as listed: Executive Officer · also listed on 30 other issuers
  • Lionel Erdely — 1 shared filing (1 issuer) · roles as listed: Executive Officer, Director · also listed on 10 other issuers
  • Andrew Goldman — 1 shared filing (1 issuer) · roles as listed: Executive Officer, Promoter · also listed on 26 other issuers
  • Penda Aiken — 1 shared filing (1 issuer) · role as listed: Director
  • Anthony Maniscalco — 1 shared filing (1 issuer) · roles as listed: Executive Officer, Director · also listed on 12 other issuers
  • Ronan Guilfoyle — 1 shared filing (1 issuer) · role as listed: Director · also listed on 3 other issuers
  • Trinda Blackmore — 1 shared filing (1 issuer) · role as listed: Director

Other offering types (Regulation A and Regulation Crowdfunding)

None found in sources searched.

Sources 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 · Last checked Oct 23, 2026, 8:41 PM ET.

Export this report as PDF (members · included free during the launch period)

Change history

No corrections have been requested for this page.

Facts from public records only, each linked to its source. No ratings, no opinions. Request a correction · Facts policy

Request a correction

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

Add a response

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

Monitor this person

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