Claudio Bartesaghi is listed as an executive officer on 3 SEC Form D filings by 1 issuer between Mar 2021 and Feb 2023: Sonova Holding AG (Stafa, Switzerland (as filed: V8) — industry reported as "Other" — 2021–2023; $35K reported sold to 1 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 Adrian Widmer (3 shared filings), Arnd Kaldowski (3 shared filings), Christophe Fond (3 shared filings), Jinlong Wang (3 shared filings), Ludger Althoff (3 shared filings) and 18 others.
What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Claudio. 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 3 public filings for Claudio Bartesaghi and found 2 differences: Form D filed 30 days after the first sale; Form D filed 40 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.