Sponsor Check › Person
Related person on Form D filings · address state as listed: A6 · listed Jul 24, 2015 → Oct 21, 2022
Data last updated: Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: not yet · SEC enforcement last checked: not yet
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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.
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.
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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.
Comparisons are made for sponsors and sponsor groups, not individual people.
4 of 15 offerings report sales commissions totalling $13,381,510; 2 report finder's fees totalling $17,846; 1 reports proceeds to related persons totalling $7,000. (includes amounts the issuer reported as estimates)
| Source | Offering (latest filing) | Sales commissions | Finder's fees | To insiders | Paid to sell it |
|---|---|---|---|---|---|
| EDGAR ↗ | Oct 21, 2022 D File 021-462506 | $597,783 (est.) | $0 | $0 In the ordinary course of business, the issuer may use some of the proceeds of the offering to pay salaries to certain of its executive officers and directors. | CEROS FINANCIAL SERVICES, INC. BrokerCheck CRD 37869 ↗ |
| EDGAR ↗ | Sep 9, 2021 D File 021-412825 | $12,674,900 (est.) | $0 | $0 In the ordinary course of business, the issuer may use some of the proceeds of the offering to pay salaries to certain of its executive officers and directors. | Ceros Financial Services, Inc. BrokerCheck CRD 37869 ↗ |
| EDGAR ↗ | Mar 30, 2021 D File 021-393944 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Nov 16, 2020 D File 021-380594 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Nov 20, 2019 D File 021-353838 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Jan 31, 2019 D File 021-331888 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | May 3, 2018 D File 021-311620 | $64,761 (est.) | $0 | $0 | Noble Capital Markets, Inc. BrokerCheck CRD 15768 ↗ |
| EDGAR ↗ | Sep 11, 2017 D/A File 021-293125 | $44,066 (est.) | $0 | $0 | Noble Capital Markets, Inc. BrokerCheck CRD 15768 ↗ |
| EDGAR ↗ | Mar 27, 2017 D File 021-283328 | $0 | $5,324 | $0 | Canaccord Genuity Corp. no CRD number reported via CANACCORD GENUITY WEALTH MANAGEMENT (USA) INC. (CRD 7449 ↗) |
| EDGAR ↗ | Mar 8, 2017 D File 021-281993 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Nov 22, 2016 D/A File 021-271117 | $0 | $12,522 | $0 | CIBC WORLD MARKETS CORP. BrokerCheck CRD 630 ↗ ENCLAVE CAPITAL LLC BrokerCheck CRD 22732 ↗ |
| EDGAR ↗ | Aug 24, 2016 D File 021-269485 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Jun 15, 2016 D/A File 021-261271 | $0 | $0 | $7,000 (est.) Interest due on promissory notes held by certain directors of the Issuer. | None listed on this filing |
| EDGAR ↗ | Aug 17, 2015 D File 021-245914 | $0 | $0 | $0 | None listed on this filing |
| EDGAR ↗ | Jul 24, 2015 D File 021-244365 | $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 ↗ | ProMIS Neurosciences Inc. | Director | Oct 21, 2022 | D | $10,066,823 similar: $2,000,000–$19,999,994 | $7,472,282 | 23 similar: 2–16 | $27,000 similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Executive Officer, Director | Sep 9, 2021 | D | $24,710,516 similar: $2,000,000–$19,999,994 | $18,107,000 | 34 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Executive Officer, Director | Mar 30, 2021 | D | $7,000,000 similar: $2,000,000–$19,999,994 | $7,000,000 | 7 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Executive Officer, Director | Nov 16, 2020 | D | $147,196 similar: $2,000,000–$19,999,994 | $62,989 | 3 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Executive Officer, Director | Nov 20, 2019 | D | $273,333 similar: $2,000,000–$19,999,994 | $99,999 | 1 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Executive Officer, Director | Jan 31, 2019 | D | $367,893 similar: $2,000,000–$19,999,994 | $119,409 | 4 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Executive Officer, Director | May 3, 2018 | D | $2,845,659 similar: $2,000,000–$19,999,994 | $1,735,160 | 18 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Executive Officer, Director | Sep 11, 2017 | D/A | $1,126,497 similar: $2,000,000–$19,999,994 | $704,061 | 15 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Executive Officer, Director | Aug 18, 2017 | D | $3,840,000 similar: $2,000,000–$19,999,994 | $644,061 | 13 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Executive Officer, Director | Mar 27, 2017 | D | $514,153 similar: $2,000,000–$19,999,994 | $209,858 | 5 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Executive Officer, Director | Mar 8, 2017 | D | $75,517 similar: $2,000,000–$19,999,994 | $44,694 | 2 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Executive Officer, Director | Nov 22, 2016 | D/A | $296,635 similar: $2,000,000–$19,999,994 | $206,310 | 8 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Executive Officer, Director | Sep 22, 2016 | D | $282,721 similar: $2,000,000–$19,999,994 | $206,310 | 7 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Executive Officer, Director | Aug 24, 2016 | D | $217,150 similar: $2,000,000–$19,999,994 | $158,461 | 6 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Executive Officer, Director | Jun 15, 2016 | D/A | $460,000 similar: $2,000,000–$19,999,994 | $460,000 | 5 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Executive Officer, Director | Apr 14, 2016 | D | $235,000 similar: $2,000,000–$19,999,994 | $235,000 | 5 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Director | Aug 17, 2015 | D | $150,341 similar: $2,000,000–$19,999,994 | $150,341 | 7 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
| EDGAR ↗ | ProMIS Neurosciences Inc. | Director | Jul 24, 2015 | D | $434,164 similar: $2,000,000–$19,999,994 | $434,164 | 6 similar: 2–16 | No minimum reported similar: $10,000–$50,000 |
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: Biotechnology / 506(b) (3,253 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.
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.
People and management entities the issuers listed as related persons on the same Form D filings as EUGENE WILLIAMS. 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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