Sponsor Check › Person
Related person on Form D filings · address states as listed: MA, NY · listed Apr 13, 2012 → Dec 20, 2022
Data last updated: Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 23, 2026, 11:59 PM ET · SEC enforcement last checked: not yet
Privacy: business-related public information only. Residential addresses are never shown; only the state from the filing.
The five facts investors ask about first. Each section states what was searched and when. Items still in human review are not shown.
None found in sources searched.
Sources searched: CourtListener bulk data (RECAP dockets as of 2026-09-30) — federal district + bankruptcy courts; live RECAP re-check pending. State courts: not yet searched. PACER: not searched. · Last checked Oct 23, 2026, 11:59 PM ET.
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.
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.
No SEC search has run yet for this person.
None found in sources searched.
Sources searched: Federal bankruptcy courts via CourtListener / RECAP archive (federal district courts, federal bankruptcy courts). State courts: not yet searched. PACER: not searched (RECAP only). · Last checked Oct 23, 2026, 11:59 PM ET.
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.
Comparisons are made for sponsors and sponsor groups, not individual people.
1 of 25 offerings reports sales commissions totalling $400,000; 0 report finder's fees; 8 report proceeds to related persons totalling $16,000. (includes amounts the issuer reported as estimates)
| Source | Offering (latest filing) | Sales commissions | Finder's fees | To insiders | Paid to sell it |
|---|---|---|---|---|---|
| EDGAR ↗ | Dec 20, 2022 D File 021-468112 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Dec 20, 2022 D File 021-468113 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Nov 7, 2022 D File 021-464111 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Oct 24, 2022 D File 021-462633 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Aug 3, 2022 D File 021-454744 | $400,000 (est.) | $0 | $0 | Univest Securities, LLC BrokerCheck CRD 36105 ↗ |
| EDGAR ↗ | Nov 12, 2021 D File 021-420938 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Nov 12, 2021 D File 021-420941 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Mar 31, 2021 D/A File 021-381515 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Dec 18, 2020 D File 021-383703 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Jan 24, 2020 D File 021-358833 | $0 | $0 | $0 Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees or expense reimbursements on an at cost basis. These amounts cannot be estimated at this time. | None listed on this filing |
| EDGAR ↗ | Jun 24, 2019 D File 021-342624 | $0 | $0 | $1,000 (est.) Certain persons named in Item 3 or affiliates may receive payments deemed to have been made from the proceeds of the offering mainly expense reimbursements on an at cost basis. | None listed on this filing |
| EDGAR ↗ | Oct 31, 2018 D File 021-324713 | $0 | $0 | $5,000 (est.) Certain persons named in Item 3 or affiliates may receive payments deemed to be made from the proceeds of the offering, including management and performance fees or expense reimbursements on an at cost basis. | None listed on this filing |
| EDGAR ↗ | Oct 31, 2018 D File 021-324714 | $0 | $0 | $1,000 (est.) Certain persons named in Item 3 or affiliates may receive payments deemed to have been made from the proceeds of the offering, including management and performance fees or expense reimbursements on an at cost basis. | None listed on this filing |
| EDGAR ↗ | Oct 30, 2018 D File 021-324585 | $0 | $0 | $1,000 (est.) Certain persons named in Item 3 or affiliates may receive payments deemed to be made from the proceeds of the offering, including management and performance fees or expense reimbursements on an at cost basis. | None listed on this filing |
| EDGAR ↗ | Oct 29, 2018 D File 021-324573 | $0 | $0 | $5,000 (est.) Certain persons named in Item 3 or affiliates may receive payments deemed to be made from the proceeds of the offering, including management and performance fees or expense reimbursements on an at cost basis. | None listed on this filing |
| EDGAR ↗ | Oct 23, 2018 D File 021-324141 | $0 | $0 | $1,000 (est.) Certain persons named in Item 3 or affiliates may receive payments deemed to be made from the proceeds of the offering mainly expense reimbursements on an at cost basis. | None listed on this filing |
| EDGAR ↗ | Oct 17, 2018 D File 021-323729 | $0 | $0 | $1,000 (est.) Certain persons named in Item 3 or affiliates may receive payments deemed to have bene made from the proceeds of the offering, expense reimbursements on an at cost basis. | None listed on this filing |
| EDGAR ↗ | Oct 16, 2018 D File 021-323605 | $0 | $0 | $1,000 (est.) Certain persons named in Item 3 or affiliates may receive payments deemed to have been made from the proceeds of the offering mainly expense reimbursements on an at cost basis. | None listed on this filing |
| EDGAR ↗ | Apr 18, 2018 D File 021-310452 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Dec 30, 2016 D File 021-277415 | $0 | $0 | $0 Certain persons named in Item 3 or affiliates may receive payments deemed to be made from the proceeds of the offering, including management and performance fees or expense reimbursements. These amounts cannot be estimated at this time. | None listed on this filing |
| EDGAR ↗ | Oct 24, 2016 D File 021-273103 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Jul 18, 2013 D File 021-199883 | $0 | $0 | $0 Certain persons named in Item 3 or affiliates may receive payments deemed to be made from the proceeds of the offering, including management and performance fees or expense reimbursements on an at cost basis.These amounts cannot be estimated at this time. | None listed on this filing |
| EDGAR ↗ | Apr 13, 2012 D File 021-176702 | $0 | $0 | $0 Certain persons named in Item 3 or affiliates thereof may receive payments deemed to be made from the proceeds of the offering, including management fees or expense reimbursements on an at cost basis. These amounts cannot be estimated at this time. | None listed on this filing |
| EDGAR ↗ | Apr 4, 2012 D File 021-176150 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Mar 24, 2009 D File 021-128430 | $0 | $0 | $0 | 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).
| Source | Issuer | Role | Filed | Form | Offering | Sold | Investors | Min. investment |
|---|---|---|---|---|---|---|---|---|
| EDGAR ↗ | Soluna Holdings, Inc group: Brookstone | Executive Officer, Director CEO and Director | Dec 20, 2022 | D | $85,500 similar: $500,000–$7,000,000 | $0 | 1 similar: 2–14 | No minimum reported similar: $5,000–$50,000 |
| EDGAR ↗ | Soluna Holdings, Inc group: Brookstone | Executive Officer, Director CEO and Director | Dec 20, 2022 | D | $460,200 similar: $500,000–$7,000,000 | $460,200 | 1 similar: 2–14 | No minimum reported similar: $5,000–$50,000 |
| EDGAR ↗ | Soluna Holdings, Inc group: Brookstone | Executive Officer, Director CEO and Director | Nov 7, 2022 | D | $285,000 similar: $500,000–$7,000,000 | $285,000 | 1 similar: 2–14 | No minimum reported similar: $5,000–$50,000 |
| EDGAR ↗ | Soluna Holdings, Inc group: Brookstone | Executive Officer, Director CEO and Director | Oct 24, 2022 | D | $850,000 similar: $500,000–$7,000,000 | $850,000 | 1 similar: 2–14 | No minimum reported similar: $5,000–$50,000 |
| EDGAR ↗ | Soluna Holdings, Inc group: Brookstone | Executive Officer, Director | Aug 3, 2022 | D | $5,000,000 similar: $1,000,000–$7,247,539 | $0 | 1 similar: 2–13 | No minimum reported similar: $10,000–$60,000 |
| EDGAR ↗ | Soluna Holdings, Inc group: Brookstone | Executive Officer, Director | Nov 12, 2021 | D | $30,000,000 similar: $1,000,000–$7,247,539 | $30,000,000 | 1 similar: 2–13 | No minimum reported similar: $10,000–$60,000 |
| EDGAR ↗ | Soluna Holdings, Inc group: Brookstone | Executive Officer, Director | Nov 12, 2021 | D | $3,475,000 similar: $1,000,000–$7,247,539 | $3,475,000 | 1 similar: 2–13 | No minimum reported similar: $10,000–$60,000 |
| EDGAR ↗ | Brookstone Remediation, LLC group: Brookstone | Executive Officer President of its Manager, Brookstone Partners IAC, Inc. | Mar 31, 2021 | D/A | $8,200,000 similar: $155,000–$5,250,000 | $8,200,000 | 41 similar: 4–27 | $10,000 similar: $1,000–$100,000 |
| EDGAR ↗ | Brookstone Remediation, LLC group: Brookstone | Executive Officer President of its Manager, Brookstone Partners IAC, Inc. | Mar 31, 2021 | D/A | $8,730,000 similar: $155,000–$5,250,000 | $8,730,000 | 39 similar: 4–27 | $10,000 similar: $1,000–$100,000 |
| EDGAR ↗ | Soluna Holdings, Inc group: Brookstone | Executive Officer, Director | Dec 18, 2020 | D | $30,000 similar: $1,000,000–$7,247,539 | $30,000 | 1 similar: 2–13 | No minimum reported similar: $10,000–$60,000 |
| EDGAR ↗ | Brookstone Remediation, LLC group: Brookstone | Executive Officer President of its Manager, Brookstone Partners IAC, Inc. | Nov 25, 2020 | D | $8,150,000 similar: $155,000–$5,250,000 | $8,000,000 | 35 similar: 4–27 | $10,000 similar: $1,000–$100,000 |
| EDGAR ↗ | Stream Finance, LLC group: Brookstone | Promoter President of the Issuer's Managing Member | Jan 24, 2020 | D | $1,000,000 similar: $155,000–$5,250,000 | $1,000,000 | 16 similar: 4–27 | $15,000 similar: $1,000–$100,000 |
| EDGAR ↗ | Brookstone VAC, LLC group: Brookstone | Executive Officer, Promoter President of Brookstone Partners IAC, Inc., the Manager of the Issuer | Jun 24, 2019 | D | $2,912,500 similar: $155,000–$5,250,000 | $2,872,500 | 41 similar: 4–27 | $15,000 similar: $1,000–$100,000 |
| EDGAR ↗ | Brookstone Partners Acquisition XIV, LLC group: Brookstone | Executive Officer, Promoter President of Brookstone Partners IAC, Inc., the Manager of BP XIV Stone, LLC, the Manager of BP XIV Pebble, LLC, the Manager of the Issuer | Oct 31, 2018 | D | $9,327,500 similar: $155,000–$5,250,000 | $9,327,500 | 65 similar: 4–27 | $30,000 similar: $1,000–$100,000 |
| EDGAR ↗ | BP XIV Pebble, LLC group: Brookstone | Executive Officer, Promoter President of Brookstone Partners IAC, Inc., the Manager of BP XIV Stone, LLC, the Manager of the Issuer | Oct 31, 2018 | D | $1,939,000 similar: $155,000–$5,250,000 | $1,939,000 | 8 similar: 4–27 | $200 similar: $1,000–$100,000 |
| EDGAR ↗ | Brookstone Partners Acquisition XXII, LLC group: Brookstone | Executive Officer, Promoter President of Brookstone Partners IAC, Inc., the Manager of the Issuer | Oct 30, 2018 | D | $4,174,501 similar: $155,000–$5,250,000 | $4,174,501 | 35 similar: 4–27 | $5,000 similar: $1,000–$100,000 |
| EDGAR ↗ | BP Mezzanine Capital, LLC group: Brookstone | Executive Officer, Promoter President of Brookstone Partners IAC, Inc., the Manager of the Issuer | Oct 29, 2018 | D | $25,000,000 similar: $155,000–$5,250,000 | $8,300,000 | 28 similar: 4–27 | $100,000 similar: $1,000–$100,000 |
| EDGAR ↗ | Stone Finance Company, LLC group: Brookstone | Executive Officer, Promoter President of Brookstone Partners IAC, Inc., the Manager of the Issuer | Oct 23, 2018 | D | $1,750,000 similar: $155,000–$5,250,000 | $1,750,000 | 13 similar: 4–27 | $25,000 similar: $1,000–$100,000 |
| EDGAR ↗ | Denison Participation Interests, LLC group: Brookstone | Executive Officer, Promoter President of Brookstone Partners IAC, Inc., the Manager of the Issuer | Oct 17, 2018 | D | $1,925,000 similar: $155,000–$5,250,000 | $1,740,000 | 35 similar: 4–27 | $5,000 similar: $1,000–$100,000 |
| EDGAR ↗ | Tera Joule, LLC group: Brookstone | Executive Officer, Promoter President of Brookstone Partners IAC, Inc. the Manager of the Issuer | Oct 16, 2018 | D | $2,000,000 similar: $155,000–$5,250,000 | $950,000 | 11 similar: 4–27 | $20,000 similar: $1,000–$100,000 |
| EDGAR ↗ | Soluna Holdings, Inc group: Brookstone | Director | Apr 18, 2018 | D | Indefinite similar: $1,000,000–$7,247,539 | $3,625 | 1 similar: 2–13 | No minimum reported similar: $10,000–$60,000 |
| EDGAR ↗ | Brookstone Partners Acquisition XXIV, LLC group: Brookstone | Executive Officer, Promoter President | Dec 30, 2016 | D | Indefinite similar: $155,000–$5,250,000 | $4,500,000 | 26 similar: 4–27 | $10,000 similar: $1,000–$100,000 |
| EDGAR ↗ | Soluna Holdings, Inc group: Brookstone | Director | Oct 24, 2016 | D | $2,737,500 similar: $1,000,000–$7,247,539 | $2,737,500 | 1 similar: 2–13 | $2,737,500 similar: $10,000–$60,000 |
| EDGAR ↗ | BP XIX Relief, LLC group: Brookstone | Promoter President of Managing Member of Issuer | Jul 18, 2013 | D | $3,000 | $3,000 | 4 | No minimum reported |
| EDGAR ↗ | Stream Finance, LLC group: Brookstone | Promoter President of the Issuer's Managing Member. | Apr 13, 2012 | D | $1,300,000 | $1,300,000 | 10 | $50,000 |
| EDGAR ↗ | FirstBest Systems, Inc. | Director | Apr 4, 2012 | D | $10,674,999 | $10,674,999 | 6 | No minimum reported |
| EDGAR ↗ | FirstBest Systems, Inc. | Director | Mar 24, 2009 | D | $6,056,601 | $6,000,001 | 13 | No minimum reported |
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: Other / 506(b) (18,678 filings); Manufacturing / 506(b) (1,339 filings); 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.
Separate person records under the same name, not combined with this page. Each line says whether it is listed on an issuer this record is also listed on (a second identifier); where it is not, it could be the same person or a different one.
People and management entities the issuers listed as related persons on the same Form D filings as Michael Toporek. Source: the EDGAR rows in the table above.
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.
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