0002137349-26-000001.txt : 20260701 0002137349-26-000001.hdr.sgml : 20260701 20260701151932 ACCESSION NUMBER: 0002137349-26-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: Rule 506(b) provides a "safer harbor" for a private offering ITEM INFORMATION: Investment Company Act Section 3(c) ITEM INFORMATION: Section 3(c)(1) ITEM INFORMATION: Section 3(c)(7) FILED AS OF DATE: 20260701 DATE AS OF CHANGE: 20260701 EFFECTIVENESS DATE: 20260701 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Altair Industries Celtic Co-Invest LP CENTRAL INDEX KEY: 0002137349 ORGANIZATION NAME: EIN: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-589322 FILM NUMBER: 261144707 BUSINESS ADDRESS: STREET 1: 600 LEXINGTON AVE, 12TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 212-851-8636 MAIL ADDRESS: STREET 1: 600 LEXINGTON AVE, 12TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 D 1 primary_doc.xml X0708 D LIVE 0002137349 Altair Industries Celtic Co-Invest LP 600 LEXINGTON AVE, 12TH FLOOR NEW YORK NY NEW YORK 10022 212-851-8636 DELAWARE None None Limited Partnership true 2026 DAVID WAXMAN 600 LEXINGTON AVE, 12TH FLOOR NEW YORK NY NEW YORK 10022 Executive Officer Promoter MICHAEL LIVANOS 600 LEXINGTON AVE, 12TH FLOOR NEW YORK NY NEW YORK 10022 Executive Officer Promoter Pooled Investment Fund Other Investment Fund false Decline to Disclose 06b 3C 3C.1 3C.7 false true false true true false 0 Indefinite 0 Indefinite false 0 0 true 0 true 0 true The general partner is entitled to a carried interest. The investment manager is entitled to a management fee. The carried interest and management fee are fully discussed in the Issuer's confidential offering materials. false Altair Industries Celtic Co-Invest LP /S/ DAVID WAXMAN DAVID WAXMAN MANAGING MEMBER OF THE GP OF THE GP OF THE ISSUER 2026-07-01