Efstratios Ydraios is listed as an executive officer and director on 1 SEC Form D filing by 1 issuer in Oct 2021: Leibniz Data Systems, Inc. (Palo Alto, CA — industry reported as "Other" — 2021; $15M reported sold to 34 investors).
What this means One deal on file with the SEC, filed Oct 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 Brian Blond (1 shared filing) and Divanny Lamas (1 shared filing).
What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Efstratios. Each name links to their own page.
Public records searched: federal courts (CourtListener / RECAP), SEC enforcement releases, state securities regulators (AZ, CA, DE, TX, WA) — none found.
What this means Nothing turned up where we looked (3 sources). That does not prove there is nothing — it means none was found in those sources on that date.
We compared 1 public filing for Efstratios Ydraios and found 1 difference: Form D filed 16 days after the first sale.
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.