David Lang is listed as a director on 11 SEC Form D filings by 1 issuer between Sep 2021 and Aug 2025: Alumni Ventures Group LLC (Manchester, NH — investing — 2021–2025; $27.4M reported sold to 540 investors).
What this means One deal on file with the SEC. 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 James Gill (11 shared filings), Michael Collins (11 shared filings), Peter Graham (7 shared filings), Anton Simunovic (6 shared filings), Lauren Kolodny (6 shared filings) and 5 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.
The issuer belongs to the sponsor group Avsf (827 issuers, $641.5M reported sold, 2012–2026).
What this means A sponsor group is one team that sets up a new company for each deal. Avsf has 827 companies on file and $641.5M reported sold in total — the group page shows the whole track record in one place.
Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AZ, CA, DE, TX, WA) — 1 bankruptcy case matching the name listed in Key records below.
What this means 1 record 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 11 public filings for David Lang and found 7 differences, 1 worth asking the sponsor about: Form D filed 1,166 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.