Michael Dubno is listed as a director on 24 SEC Form D filings by 6 issuers between Jul 2010 and Sep 2019. Largest by amount reported sold: Cerebellum ATM Fund, L.P. (San Francisco, CA — pooled investment fund — 2011–2014; $123M reported sold to 38 investors), Cerebellum Machine Learning Fund, L.P. (San Francisco, CA — pooled investment fund — 2017–2019; $23.2M reported sold to 29 investors), CEREBELLUM CAPITAL, LLC (San Francisco, CA — investing — 2010–2019; $15.6M reported sold to 16 investors), Cerebellum Multi-Strategy Fund, L.P. (San Francisco, CA — pooled investment fund — 2012–2017; $14.4M reported sold to 25 investors), CEREBELLUM ALPHA FUND LP (San Francisco, CA — pooled investment fund — 2011; $2.41M reported sold to 10 investors) and 1 more (all listed below).
What this means A repeat sponsor — 6 separate companies raised money with this person listed as director, over about 9 years. Across those companies the filings report $181M sold in total.
Listed alongside Gary Mueller (24 shared filings), George Mueller (24 shared filings), Ihor Lys (23 shared filings), Conrad Gann (21 shared filings), David Andre (21 shared filings) and 12 others.
What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Michael. Each name links to their own page.
All 6 issuers belong to the sponsor group Myriad (12 issuers, $2.76B reported sold, 2009–2025).
What this means A sponsor group is one team that sets up a new company for each deal. Myriad has 12 companies on file and $2.76B 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 court case matching the name listed in Key records below.
What this means 1 record came back, including 1 court case still open — open cases can take years and cost money. 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 24 public filings for Michael Dubno and found 10 differences, 4 worth asking the sponsor about: 5 offerings reported less sold on a later filing than an earlier one; 6 offerings reported fewer investors on a later filing; 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.