SpecStream

Data / Form D filings / South Dakota

Form D filings in South Dakota: 5 filings since Jul 24

5 companies in South Dakota filed a Form D with the SEC since July 24, 2026, reporting $8.6 million sold. Largest: Petro Fluid Dynamics LLC ($4.4 million), Rolling Bones Outfitters, Inc. ($2 million), RBO Agency & Advisory Inc. ($2 million).

SpecStream is the live web data engine for teams and agents. It reads every Form D on SEC EDGAR the day it is filed, and this page is that reading. Ask for your own cut (a state, an industry, a size) and new filings arrive in your sheet, CRM, Slack or agent as they land.

Track South Dakota filingsWeekly RSS feed

By industry: Tourism and Travel Services 2, Biotechnology 1, Other Real Estate 1, Oil and Gas 1.

Every filing, newest first

CompanyIndustryCityAmount soldOfferingInvestorsFiledFiling
Immuno Cancer Biotherapeutics, Inc.BiotechnologyCanton$75,000Indefinite3Oct 15sec.gov
Empire Skyline Fund II, LLCOther Real EstateSioux Falls, Sd$0$19,500,0000Oct 7sec.gov
Rolling Bones Outfitters, Inc. (amended)Tourism and Travel ServicesSpearfish$2,035,000$3,700,00014Oct 7sec.gov
RBO Agency & Advisory Inc. (amended)Tourism and Travel ServicesSpearfish$2,035,000$3,700,00014Oct 6sec.gov
Petro Fluid Dynamics LLCOil and GasRapid City$4,434,304Indefinite14Oct 1sec.gov

Other states

Read from SEC EDGAR, last updated 2026-10-23. Operating companies only; pooled investment funds are left out. Free to reuse with credit to SpecStream under CC BY 4.0.