Mat Simmons is listed as an executive officer on 2 SEC Form D filings by 1 issuer between Nov 2022 and Oct 2025: SIMM Cap Fund IV LLC (Wexford, PA — commercial — 2022–2025; $22M reported sold).
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.
No other person or management entity is listed on the same filings.
What this means The filings name this person alone — no co-officers, directors or promoters were listed.
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) — 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 2 public filings for Mat Simmons and found 6 differences, 1 worth asking the sponsor about: Paid seller listed without a CRD number: Mathew Simmons; 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.