0002160554-26-000001.txt : 20261021 0002160554-26-000001.hdr.sgml : 20261021 20261021172616 ACCESSION NUMBER: 0002160554-26-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: Rule 506(b) provides a "safer harbor" for a private offering FILED AS OF DATE: 20261021 DATE AS OF CHANGE: 20261021 EFFECTIVENESS DATE: 20261021 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Koster Energy, Inc. CENTRAL INDEX KEY: 0002160554 ORGANIZATION NAME: EIN: 423821496 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-602086 FILM NUMBER: 261476660 BUSINESS ADDRESS: STREET 1: 602 NORTH 6TH STREET CITY: FAIRFIELD STATE: IA ZIP: 52556 BUSINESS PHONE: 641 233 0079 MAIL ADDRESS: STREET 1: 602 NORTH 6TH STREET CITY: FAIRFIELD STATE: IA ZIP: 52556 D 1 primary_doc.xml X0708 D LIVE 0002160554 Koster Energy, Inc. 602 NORTH 6TH STREET FAIRFIELD IA IOWA 52556 641 233 0079 DELAWARE None None Corporation true 2026 Polo Leo Altynski-Ross 602 North 6th Street 602 North 6th Street Fairfield IA IOWA 52556 Executive Officer Chief Executive Officer Stephen George Ross 602 North 6th Street Fairfield IA IOWA 52556 Executive Officer Chief Operations Officer Energy Conservation $1 - $1,000,000 06b false 2026-09-12 false true false 0 1000000 500000 500000 false 12 0 0 No sales commissions, its just friends and family angels who we checked to be accredited investors 216000 true 18 months startup budget base salary estimates for 2 people: (1) Polo Altynski-Ross - 6,000/mo x 18 = 108,000 (2) Stephen Ross - 6,000/mo x 18 = 108,000 false Koster Energy, Inc. Polo A. Ross Polo Altynski-Ross Co-Founder and CEO 2026-10-21