KE
Koster Energy, Inc.
SEC filingEnergy Conservation · Fairfield, IA
Amount raised$500Ksold at filing
Total offering$1M$500K still open
Investors in the raise12count reported to the SEC
FiledOct 21, 2026first sale Sep 12, 2026
Form D does not name the investors. If a news report names them, they appear here.
Named in the filing
Polo Leo Altynski-RossExecutive Officer
Stephen George RossExecutive Officer
Executive officers, directors and promoters as listed on the Form D.