Sponsor Check › Person
Named as an officer, director or promoter on SEC Form D filings · CA · Jun 21, 2021 → Jun 21, 2021
Data last updated Oct 23, 2026, 5:45 PM ET · Courts (RECAP) last checked: Oct 24, 2026, 2:49 AM ET · SEC enforcement last checked: covered by the index scan as of Oct 24, 2026, 2:50 AM ET
David Alpert is listed as an executive officer on 1 SEC Form D filing by 1 issuer in Jun 2021: Mr. Mango LLC (Los Angeles, CA — other technology — 2021; $14.5M reported sold to 3 investors).
What this means One deal on file with the SEC, filed Jun 2021. A Form D is the notice a company files after it starts selling a private investment — it is a notice, not an approval.
Listed alongside Jon Goldman (1 shared filing) and Robert Kirkman (1 shared filing).
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 (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) — 7 bankruptcy cases matching the name listed in Key records below.
What this means 7 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 1 public filing for David Alpert and found 4 differences: 12% of the money raised went to insiders; Form D filed 17 days after the first sale; 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.
Community search for David Alpert has not run yet — it is joining a line of 47,217 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.
Five things investors ask first. Items still in human review are counted, not shown.
None found in sources searched — federal courts (CourtListener / RECAP), checked Oct 24, 2026
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, 2:49 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.
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
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 Alpert..
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).
7 cases: 7 closed (disposition not in docket feed)
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, 2:49 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.
Comparisons cover issuers and sponsor groups — see the issuer pages under Deals
4 differences found between the filings for David Alpert (compared 1 filing on Oct 24, 2026)
The Jun 21, 2021 Form D reports $14,500,000 sold and $1,812,498 of the proceeds used for payments to officers, directors or promoters (marked as an estimate).
What this means The filing reports how much of the money raised was paid to insiders. Over 10% is high for most deals. Ask what it paid for.
The filing says the first sale was Jun 4, 2021. The Form D was filed Jun 21, 2021 — 17 days later. The rule: a Form D is generally due within 15 days after the first sale, so this one is 2 days past that.
What this means A late notice is common and carries no penalty by itself. It is worth asking the sponsor why the paperwork lagged.
The latest filing for this offering is dated Jun 21, 2021 (first sale Jun 4, 2021). It reports $14,500,000 sold of $20,000,000 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.
This page covers filings where the address state is CA. A separate record, "David Z Alpert" with address state MA, is listed on 1 filing — most recently by EASTWARD CAPITAL PARTNERS V LP (Apr 14, 2010). The two records do not overlap in time: this page has one filing dated Jun 21, 2021; the other has one filing dated Apr 14, 2010.
What this means Could be the same person who moved, or two people with the same name. We keep them apart until a filing ties them together. Check both pages before you decide.
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.
0 of 1 offering report sales commissions; 0 report finder's fees; 1 reports proceeds to related persons totalling $1,812,498. (includes amounts the issuer reported as estimates)
| Offering (latest filing) | Sales commissions | Finder's fees | To insiders | Paid to sell it | Source |
|---|---|---|---|---|---|
| Jun 21, 2021 D Mr. Mango LLC File 021-403646 | $0 | $0 | $1,812,498 (est.) | None listed on this filing | EDGAR ↗ |
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).
Every issuer that named David Alpert on a Form D, newest first. A Form D is the notice a company files after it starts selling a private investment.
Raised $14.5M from 3 investors (73% of the $20M target) as of the latest filing. David is listed as executive officer.
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: Other Technology / 506(b) (17,390 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 shares an issuer with this record.
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).
None of the 1 issuer 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.
| Source | Filed | Form | Issuer | Amount offered (as reported) | Amount sold (as reported) | Matched on |
|---|---|---|---|---|---|---|
| EDGAR ↗ | Jun 24, 2026 File 020-37121 | Regulation Crowdfunding progress update (Form C-U) Progress update filed · deadline Dec 31, 2026 | Skybound Holdings LLC LOS ANGELES, CA | $10,001 target · $5,000,000 maximum via DEALMAKER SECURITIES LLC (CRD 315324 · FINRA funding portals ↗) | Not reported on this form | signer name on this filing (David Alpert) + listed as a related person on Form D filings of the same issuer (CIK 1867925) · 85% |
| EDGAR ↗ | May 27, 2026 File 020-37121 | Regulation Crowdfunding offering (Form C) Offering filed · deadline Dec 31, 2026 | Skybound Holdings LLC LOS ANGELES, CA | $10,001 target · $5,000,000 maximum via DEALMAKER SECURITIES LLC (CRD 315324 · FINRA funding portals ↗) | Not reported on this form | signer name on this filing (David Alpert) + listed as a related person on Form D filings of the same issuer (CIK 1867925) · 85% |
| EDGAR ↗ | May 1, 2026 File 020-33964 | Regulation Crowdfunding annual report (Form C-AR) Annual report filed | Skybound Holdings LLC Los Angeles, CA | Not reported | Not reported on this form | signer name on this filing (David Alpert) + listed as a related person on Form D filings of the same issuer (CIK 1867925) · 85% |
| EDGAR ↗ | Jul 31, 2025 File 020-33964 | Regulation Crowdfunding annual report — amendment (Form C-AR/A) Annual report amended | Skybound Holdings LLC Los Angeles, CA | Not reported | Not reported on this form | signer name on this filing (David Alpert) + listed as a related person on Form D filings of the same issuer (CIK 1867925) · 85% |
| EDGAR ↗ | Jun 11, 2025 File 020-35632 | Regulation Crowdfunding progress update (Form C-U) Progress update filed · deadline Aug 31, 2025 | Skybound Holdings LLC Los Angeles, CA | $9,998 target · $4,312,850 maximum via DEALMAKER SECURITIES LLC (CRD 315324 · FINRA funding portals ↗) | Not reported on this form | signer name on this filing (David Alpert) + listed as a related person on Form D filings of the same issuer (CIK 1867925) · 85% |
| EDGAR ↗ | Apr 30, 2025 File 020-33964 | Regulation Crowdfunding annual report — amendment (Form C-AR/A) Annual report amended | Skybound Holdings LLC Los Angeles, CA | Not reported | Not reported on this form | signer name on this filing (David Alpert) + listed as a related person on Form D filings of the same issuer (CIK 1867925) · 85% |
| EDGAR ↗ | Apr 30, 2025 File 020-33964 | Regulation Crowdfunding annual report (Form C-AR) Annual report filed | Skybound Holdings LLC Los Angeles, CA | Not reported | Not reported on this form | signer name on this filing (David Alpert) + listed as a related person on Form D filings of the same issuer (CIK 1867925) · 85% |
| EDGAR ↗ | Apr 30, 2025 File 020-35632 | Regulation Crowdfunding offering — amendment (Form C/A) Amendment filed · deadline Aug 31, 2025 | Skybound Holdings LLC LOS ANGELES, CA | $9,998 target · $4,312,850 maximum via DEALMAKER SECURITIES LLC (CRD 315324 · FINRA funding portals ↗) | Not reported on this form | signer name on this filing (David Alpert) + listed as a related person on Form D filings of the same issuer (CIK 1867925) · 85% |
| EDGAR ↗ | Mar 5, 2025 File 020-35632 | Regulation Crowdfunding offering (Form C) Offering filed · deadline Apr 30, 2025 | Skybound Holdings LLC LOS ANGELES, CA | $9,998 target · $4,312,850 maximum via DEALMAKER SECURITIES LLC (CRD 315324 · FINRA funding portals ↗) | Not reported on this form | signer name on this filing (David Alpert) + listed as a related person on Form D filings of the same issuer (CIK 1867925) · 85% |
| EDGAR ↗ | May 2, 2024 File 020-33964 | Regulation Crowdfunding progress update (Form C-U) Progress update filed · deadline Apr 29, 2024 | Skybound Holdings LLC LOS ANGELES, CA | $50,000 target · $5,000,000 maximum via OpenDeal Portal LLC (CRD 283874 · FINRA funding portals ↗) | Not reported on this form | signer name on this filing (David Alpert) + listed as a related person on Form D filings of the same issuer (CIK 1867925) · 85% |
| EDGAR ↗ | Apr 11, 2024 File 020-33964 | Regulation Crowdfunding offering — amendment (Form C/A) Amendment filed · deadline Apr 29, 2024 | Skybound Holdings LLC LOS ANGELES, CA | $50,000 target · $5,000,000 maximum via OpenDeal Portal LLC (CRD 283874 · FINRA funding portals ↗) | Not reported on this form | signer name on this filing (David Alpert) + listed as a related person on Form D filings of the same issuer (CIK 1867925) · 85% |
| EDGAR ↗ | Apr 9, 2024 File 020-33964 | Regulation Crowdfunding offering (Form C) Offering filed · deadline Apr 29, 2024 | Skybound Holdings LLC LOS ANGELES, CA | $50,000 target · $5,000,000 maximum via OpenDeal Portal LLC (CRD 283874 · FINRA funding portals ↗) | Not reported on this form | signer name on this filing (David Alpert) + listed as a related person on Form D filings of the same issuer (CIK 1867925) · 85% |
Amounts are as reported by the issuer on the form; Regulation Crowdfunding forms report a target and maximum, not sales. 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.
Property records are matched to companies only, never to individuals, so none are matched to David Alpert 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 1 issuer this person is listed on — nothing matched.
Websites and social links of the issuers David Alpert is listed on, as found in their SEC filings (Form C, Reg A, Form ADV, EDGAR profile) or on the sponsor's own site; none belongs to the person unless the sponsor's site says so. Checked Oct 24, 2026.
One-tap searches on sites we do not index ourselves, with the name pre-filled (Los Angeles, CA). Each opens in a new tab; what you find there is not verified by PartnerFacts.
No corrections have been requested for this page.
Free. Logged with status: received → under review → fixed / confirmed with source.
If this is you or your firm, add a sourced explanation next to any fact. Reviewed before publishing.
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