Yi Sun is listed as an executive officer, director, and promoter on 21 SEC Form D filings by 17 issuers between May 2009 and Sep 2026. Largest by amount reported sold: HORSLEY BRIDGE INTERNATIONAL V LP (San Francisco, CA — pooled investment fund — 2009; $1.54B reported sold to 45 investors), HORSLEY BRIDGE VENTURE 15, L.P. (San Francisco, CA — pooled investment fund — 2023; $1.45B reported sold), Horsley Bridge XI Venture, L.P. (San Francisco, CA — pooled investment fund — 2015; $1.1B reported sold to 63 investors), Horsley Bridge XI Growth Buyout, L.P. (San Francisco, CA — pooled investment fund — 2016; $281M reported sold to 47 investors), Horsley Bridge X Growth Buyout, L.P. (San Francisco, CA — pooled investment fund — 2013–2014; $185.2M reported sold to 26 investors) and 12 more (all listed below).
What this means That is a lot of deals — 17 separate companies raised money with this person listed as executive officer, director, and promoter, over about 17 years. Across those companies the filings report $4.56B sold in total.
Listed alongside Joshua D. Freeman (21 shared filings), Kathleen M. Murphy (21 shared filings), Lance Cottrill (21 shared filings), Clara Vu (20 shared filings), Du Chai (20 shared filings) and 37 others.
What this means These are the other officers, directors or promoters the companies named on the same forms — the team around Yi. Each name links to their own page.
All 17 issuers belong to the sponsor group Horsley Bridge (17 issuers, $3.11B reported sold, 2009–2026).
What this means A sponsor group is one team that sets up a new company for each deal. Horsley Bridge has 17 companies on file and $3.11B 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 (AK, AL, AR, AZ, CA, CT, DE, FINRA, GA, HI, ID, IL, KS, KY, LA, MA, MD, ME, MI, MO, MS, MT, NASAA, NC, ND, NH, NM, NV, OK, OR, PA, RI, SC, SD, TN, TX, VT, WA, WI, WV, WY) — 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 21 public filings for Yi Sun and found 11 differences, 3 worth asking the sponsor about: Amount sold went down between filings; Yi Sun appears on 10 deals that stopped filing before reaching their target; 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.