0000905148-26-002667.txt : 20260527 0000905148-26-002667.hdr.sgml : 20260527 20260527114826 ACCESSION NUMBER: 0000905148-26-002667 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: 20260527 DATE AS OF CHANGE: 20260527 EFFECTIVENESS DATE: 20260527 FILER: COMPANY DATA: COMPANY CONFORMED NAME: SA Investment Partnership IX LLC CENTRAL INDEX KEY: 0002136483 ORGANIZATION NAME: EIN: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-585250 FILM NUMBER: 261023726 BUSINESS ADDRESS: STREET 1: SIDLEY AUSTIN LLP STREET 2: ONE SOUTH DEARBORN CITY: CHICAGO STATE: IL ZIP: 60603 BUSINESS PHONE: 312-853-7000 MAIL ADDRESS: STREET 1: SIDLEY AUSTIN LLP STREET 2: ONE SOUTH DEARBORN CITY: CHICAGO STATE: IL ZIP: 60603 D 1 primary_doc.xml X0708 D LIVE 0002136483 SA Investment Partnership IX LLC Sidley Austin LLP One South Dearborn Chicago IL ILLINOIS 60603 312-853-7000 DELAWARE None None Limited Liability Company true 2026 Chris E. Abbinante Sidley Austin LLP One South Dearborn Chicago IL ILLINOIS 60603 Promoter Manager Dan Clivner Sidley Austin LLP One South Dearborn Chicago IL ILLINOIS 60603 Promoter Manager Angela Fontana Sidley Austin LLP One South Dearborn Chicago IL ILLINOIS 60603 Promoter Manager Seth H. Katz Sidley Austin LLP One South Dearborn Chicago IL ILLINOIS 60603 Promoter Manager Joseph P. Michaels Sidley Austin LLP One South Dearborn Chicago IL ILLINOIS 60603 Promoter Manager John M. Muno Sidley Austin LLP One South Dearborn Chicago IL ILLINOIS 60603 Promoter Manager S. Scott Parel Sidley Austin LLP One South Dearborn Chicago IL ILLINOIS 60603 Promoter Manager Elizabeth M. Schubert Sidley Austin LLP One South Dearborn Chicago IL ILLINOIS 60603 Promoter Manager Jennifer A. Spiegel Sidley Austin LLP One South Dearborn Chicago IL ILLINOIS 60603 Promoter Manager Daniel F. Spies Sidley Austin LLP One South Dearborn Chicago IL ILLINOIS 60603 Promoter Manager Pooled Investment Fund Private Equity Fund false Decline to Disclose 06b false 2026-05-19 false true false 100000 65645000 65645000 0 false 162 0 0 0 false SA Investment Partnership IX LLC Daniel F. Spies Daniel F. Spies A Manager of the Issuer 2026-05-27